Checking for Stair-Step Cracks Along Walls

Checking for Stair-Step Cracks Along Walls

Checking for Stair-Step Cracks Along Walls


French drains improve drainage and protect against slab foundation damage professional slab foundation repair service concrete.

In the world of home maintenance, few things are as unsettling as discovering cracks in your walls. Among the various types of cracks, stair-step cracks along walls are particularly concerning because they often indicate serious structural issues. These cracks, which resemble the steps of a staircase, typically appear where walls meet the foundation or at corners. While they may seem like a mere cosmetic issue at first glance, they can be a sign of foundation problems that require immediate attention.


The first step in checking for stair-step cracks is to conduct a thorough visual inspection of the interior and exterior walls of your home. Start by examining the areas where the walls meet the foundation, as these are the most common locations for such cracks to develop. Look closely at corners and any other points where structural elements intersect. It's important to perform this inspection under good lighting conditions, as subtle cracks can be easily overlooked in dim light.


When you spot a potential stair-step crack, take a moment to observe its characteristics. Stair-step cracks tend to follow the mortar joints between bricks or blocks, creating a jagged pattern that resembles a staircase. The width of the crack can also be telling; wider cracks are generally more serious than narrow ones. It's helpful to take photographs of any cracks you find, as these can be useful for documenting the issue and tracking any changes over time.


If you discover stair-step cracks during your inspection, it's crucial not to panic. While these cracks can be indicative of foundation problems, they don't always mean that your home is in immediate danger. However, it's important to take action to determine the cause and severity of the issue. Consulting with a structural engineer or a foundation specialist is highly recommended. These professionals have the expertise to assess the cracks and determine whether they are due to normal settling of the house or more serious issues like soil movement or foundation damage.


In some cases, stair-step cracks may be caused by factors that are relatively easy to address, such as poor drainage around the foundation or minor shifts in the soil. In other situations, the cracks may be a sign of more significant problems that require extensive repairs, such as underpinning the foundation or even rebuilding parts of the structure. The sooner you identify and address the issue, the better your chances of preventing further damage and keeping repair costs manageable.


To prevent stair-step cracks from developing or worsening, it's essential to maintain your home's foundation properly. This includes ensuring that the soil around the foundation is properly graded to direct water away from the house, maintaining a functional drainage system, and addressing any issues with water infiltration promptly. Regular inspections can also help you catch potential problems early, before they lead to more serious damage.


In conclusion, checking for stair-step cracks along walls is an important part of home maintenance that should not be overlooked. By conducting regular inspections, documenting any cracks you find, and seeking professional advice when necessary, you can help protect your home from the potentially devastating effects of foundation problems. Remember, when it comes to stair-step cracks, early detection and prompt action are key to maintaining the structural integrity and safety of your home.



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Basement waterproofing involves techniques and materials used to prevent water from penetrating the basement of a house or a building. Waterproofing a basement that is below ground level can require the application of sealant materials, the installation of drains and sump pumps, and more.

Purpose

[edit]

Waterproofing is usually required by building codes for structures that are built at or below ground level. Waterproofing and drainage considerations are especially important in cases where ground water is likely to build up in the soil or where there is a high water table.

Water in the soil causes hydrostatic pressure to be exerted underneath basement floors and walls. This hydrostatic pressure can force water in through cracks, which can cause major structural damage as well as mold, decay, and other moisture-related problems.

Methods

[edit]

Several measures exist to prevent water from penetrating a basement foundation or to divert water that has penetrated a foundation:

  • French Drain
    French drain
    Interior wall and floor sealers
  • Interior water drainage
  • Exterior drainage
  • Exterior waterproofing coatings
  • Box type waterproofing[1]
  • Foundation crack injections
  • French drains
  • Sump pump

Interior sealants

[edit]

In poured concrete foundations, cracks and pipe penetrations are the most common entry points for seepage. These openings can be sealed from the interior. Epoxies, which are strong adhesives, or urethanes can be pressure injected into the openings, thus penetrating the foundation through to the exterior and cutting off the path of the seepage.

In masonry foundations, interior sealers will not provide permanent protection from water infiltration where hydrostatic pressure is present. However, interior sealers are good for preventing high atmospheric humidity inside the basement from absorbing into the porous masonry and causing spalling. Spalling is a condition where constant high humidity or moisture breaks down masonry surfaces, causing deterioration and shedding of the concrete surfaces.

Other coatings can be effective where condensation is the main source of wetness. It is also effective if the problem has minor dampness. Usually, interior waterproofing will not stop major leaks.

Interior water drainage

[edit]

Although interior water drainage is not technically waterproofing, it is a widely accepted technique in mitigating basement water and is generally referred to as a basement waterproofing solution. Many interior drainage systems are patented and recognized by Building Officials and Code Administrators(BOCA) as being effective in controlling basement water.

A common system for draining water that has penetrated a basement involves creating a channel around the perimeter of the basement alongside the foundation footers. A French drain, PVC pipe, or other drainage system is installed in the newly made channel. The installed drain is covered with new cement.

The drainage system collects any water entering the basement and drains it to an internally placed sump pump system, which will then pump the water out of the basement. The Federal Emergency Management Agency (FEMA) recommends basement waterproofing with a water alarm and "battery-operated backup pump" as a preventive measure against the high cost of flooding.[2] Wall conduits (such as dimple boards or other membranes) are fastened to the foundation wall and extend over the new drainage to guide any moisture down into the system.

Exterior waterproofing

[edit]

Waterproofing a structure from the exterior is the only method the U.S. International Building Code (IBC) recognizes as adequate to prevent structural damage caused by water intrusion.

Waterproofing an existing basement begins with excavating to the bottom sides of the footings. Once excavated, the walls are then power washed and allowed to dry. The dry walls are sealed with a waterproofing membrane,[3] and new drainage tiles (weeping tiles) are placed at the side of the footing.

A French drain, PVC pipe, or other drainage system is installed and water is led further from the basement.

Polymer

[edit]

Over the past ten years, polymer-based waterproofing products have been developed. Polymer-based products last for the lifetime of the building and are not affected by soil pH. Polymer-based waterproofing materials can be sprayed directly onto a wall, are very fast curing, and are semi-flexible, allowing for some movement of the substrate.

Causes of water seepage and leaks

[edit]

Water seepage in basement and crawl spaces usually occurs over long periods of time and can be caused by numerous factors.

  • Concrete is one of the most commonly used materials in home construction. When pockets of air are not removed during construction, or the mixture is not allowed to cure properly, the concrete can crack, which allows water to force its way through the wall.
  • Foundations (footings) are horizontal pads that define the perimeter of foundation walls. When footings are too narrow or are not laid deep enough, they are susceptible to movement caused by soil erosion.
  • Gutters and downspouts are used to catch rain water as it falls and to discharge it away from houses and buildings. When gutters are clogged or downspouts are broken, rainwater is absorbed by the soil near the foundation, increasing hydrostatic pressure.
  • Weeping tile is a porous plastic drain pipe installed around the perimeter of the house. The main purpose of external weeping tile is preventing water from getting into a basement. However, these pipes can become clogged or damaged, which causes excess water to put pressure on internal walls and basement floors.
  • Water build up inside window wells, after heavy rain or snow, can lead to leaks through basement window seams. Window well covers can be used to prevent water from accumulating in the window well.
  • Ground saturation is another common form of basement leaks. When the footing drain fails the ground around the basement can contain too much water and when the saturation point is met flooding can occur.

Warning signs of water damage

[edit]

Signs that water is seeping into a basement or crawlspace often take years to develop and may not be easily visible. Over time, multiple signs of damage may become evident and could lead to structural failure.

  • Cracked walls: Cracks may be horizontal, vertical, diagonal or stair-stepped. Severe pressure or structural damage is evident by widening cracks.
  • Buckling walls: Usually caused by hydrostatic pressure. Walls appear to be bowed inward.
  • Peeling paint: Water seeping through walls may lead to bubbling or peeling paint along basement walls.[4]
  • Efflorescence: White, powdery residue found on basement walls near the floor.
  • Mold: Fungi that usually grow in damp, dark areas and can cause respiratory problems after prolonged exposure.

Foundation crack injections

[edit]

Foundation crack injections are used when poured concrete foundations crack, either from settlement or the expansion and contraction of the concrete. Epoxy crack injections are typically used for structural purposes while hydrophobic or hydrophilic polyurethane injections are used to seal cracks to prevent penetration of moisture or water. Concrete is both strong and inexpensive, making it an ideal product in construction. However, concrete is not waterproof.

References

[edit]
  1. ^ Waheed, M. A. (11 July 2014). "Top tips to optimally use conventional waterproofing techniques". Business Standard India. Archived from the original on 5 July 2022. Retrieved 28 May 2021.
  2. ^ "FloodSmart | How to Prepare for a Flood and Minimize Losses". Archived from the original on 9 May 2020. Retrieved 20 March 2020.
  3. ^ Carter, Tim. "How to redirect water around a damp garage". The Washington Post. Archived from the original on 15 August 2016. Retrieved 2 November 2015.
  4. ^ Chodorov, Jill. "Basement flooding may put a damper on your home sale". The Washington Post. Archived from the original on 18 May 2018. Retrieved 2 November 2015.

 

Hoffman Estates is located in Illinois
Hoffman Estates
Hoffman Estates
 
Hoffman Estates is located in the United States
Hoffman Estates
Hoffman Estates
 
Hoffman Estates, Illinois
Village
Hoffman Estates scenery
Hoffman Estates scenery
Flag of Hoffman Estates, Illinois
Flag
Official seal of Hoffman Estates, Illinois
Seal
Motto: 
"Growing to Greatness"
Location of Hoffman Estates in Cook County, Illinois
Location of Hoffman Estates in Cook County, Illinois
Hoffman Estates is located in Chicago metropolitan area
Hoffman Estates
Hoffman Estates
 

Coordinates: 42°03′50″N 88°08′49″W / 42.06389°N 88.14694°W / 42.06389; -88.14694CountryUnited StatesStateIllinoisCountiesCookTownshipsSchaumburg, Palatine, Hanover, BarringtonIncorporated1959 (village)Government

 

 • MayorWilliam D. McLeod[citation needed] • Village ManagerEric J. Palm[citation needed]Area

[1]
 • Total

21.25 sq mi (55.03 km2) • Land21.07 sq mi (54.56 km2) • Water0.18 sq mi (0.47 km2)  0.86%Elevation

[2]

824 ft (251 m)Population

 (2020)
 • Total

52,530 • Density2,493.71/sq mi (962.82/km2)Zip Code

60169, 60010, 60192

Area code(s)847 / 224FIPS code17-35411GNIS feature ID2398519[2]Websitewww.hoffmanestates.org

Hoffman Estates is a village in Cook County, Illinois, United States. It is a suburb of Chicago. Per the 2020 census, the population was 52,530.[3]

The village previously served as the headquarters for Sears and is one of the American headquarters for Mori Seiki. Now Arena, home of the Windy City Bulls of the NBA G League is part of the village. Between 2006 and 2009, the village hosted the Heartland International Tattoo, one of the largest music and dance festivals of its kind in the Midwest.

History

[edit]
Sunderlage Farm Smokehouse[4](National Register of Historic Places) in Hoffman Estates

Prior to the 1940s, German settlers moved into the area west of Roselle Road and north of Golf Road, then known as Wildcat Grove. The area was sparsely populated until farmers purchased land in the area in the 1940s.

In 1954, Sam and Jack Hoffman, owners of a father-son owned construction company, bought 160 acres of land in the area.[5] The pair constructed homes and began the development of the region which now bears their name. As residents moved in, they voted to incorporate the area, and the Village of Hoffman Estates was incorporated on September 23, 1959.[6][5][7] In 1973, six former town officials, including mayors Edward F. Pinger (1959−1965) and Roy L. Jenkins (1965−1969) were indicted on bribery and tax charges.[8]

Once the Northwest Tollway opened, Schaumburg Township became more attractive to Chicago commuters. In the early 1960s, land annexations north of the tollway and in other neighboring regions more than doubled Hoffman Estates' land area.[9]

The opening of the Woodfield Mall in Schaumburg to the east in 1971 made the area a major business center. An attempt to change the name of the village to East Barrington, among other names, was made in the early 1980s but failed upon a residential vote.[10]

In the 1990s, the Prairie Stone Business Park began development. This 750-acre (3.0 km2) planned multi-purpose business park[11] is bounded by Illinois Route 59 on the east, Interstate 90 on the south, Illinois Route 72 on the north, and Beverly Road on the west. The business park came to fruition in 1993 when Sears, Roebuck and Company relocated from the Sears Tower in Chicago to a sprawling headquarters in the northwest part of Prairie Stone.[12][11] That was followed in by Indramat and Quest International, which in 1995 also opened facilities in the park.[13][14][15] Throughout the 1990s, a health and wellness center and child care facility were developed, as well as other smaller office buildings, and a branch of Northern Illinois University. Development of the business park is still ongoing, and recent additions in the 2000s include the 11,000-seat Now Arena; office buildings for Serta, WT Engineering, I-CAR, and Mary Kay; a Cabela's outdoor outfitters store; a 295-room Marriott hotel; and the 400,000-square-foot (37,000 m2) Poplar Creek Crossing Retail Center, which is anchored by Target and numerous other big-box retailers. Future development will include further office buildings and retail development, Sun Island Hotel and Water Park, an amphitheater, and restaurants.

In 2011, the Village of Hoffman Estates took over ownership of the Now Arena.[16] On June 23, 2020, the Village of Hoffman Estates approved an $11.5 million deal to rename the Sears Centre Arena to the "NOW Arena".[17]

In the fall of 2016, papers and artifacts from President Barack Obama's administration began to arrive in town, where they are being stored in a building on Golf Road. The site is their temporary home while construction takes place on the Barack Obama Presidential Center in Jackson Park, Chicago, and is not open to the public.[18]

In January 2020, the Centers for Disease Control and Prevention (CDC) confirmed the second U.S. case of COVID-19 in a Hoffman Estates resident. The patient, a woman in her 60s returning from Wuhan, China, was treated at St. Alexius Medical Center.[19] Her husband was later infected in the first case of human-to-human transmission of the SARS-CoV-2 virus in the United States.[20]

Geography

[edit]

According to the 2021 census gazetteer files, Hoffman Estates has a total area of 21.25 square miles (55.04 km2), of which 21.07 square miles (54.57 km2) (or 99.15%) is land and 0.18 square miles (0.47 km2) (or 0.85%) is water.[21]

Demographics

[edit]
Historical population
Census Pop. Note %±
1960 8,296   —
1970 22,238   168.1%
1980 37,272   67.6%
1990 46,363   24.4%
2000 49,495   6.8%
2010 51,895   4.8%
2020 52,530   1.2%
U.S. Decennial Census[22]
2010[23] 2020[24]
Hoffman Estates village, Illinois – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Race / Ethnicity (NH = Non-Hispanic) Pop 2000[25] Pop 2010[23] Pop 2020[24] % 2000 % 2010 % 2020
White alone (NH) 33,789 29,357 26,014 68.27% 56.57% 49.52%
Black or African American alone (NH) 2,141 2,393 2,472 4.33% 4.61% 4.71%
Native American or Alaska Native alone (NH) 54 60 69 0.11% 0.12% 0.13%
Asian alone (NH) 7,429 11,701 13,733 15.01% 22.55% 26.14%
Pacific Islander alone (NH) 10 4 2 0.02% 0.01% 0.00%
Other race alone (NH) 73 70 183 0.15% 0.13% 0.35%
Mixed race or Multiracial (NH) 801 1,013 1,579 1.62% 1.95% 3.01%
Hispanic or Latino (any race) 5,198 7,297 8,478 10.50% 14.06% 16.14%
Total 49,495 51,895 52,350 100.00% 100.00% 100.00%

As of the 2020 census[26] there were 52,530 people, 18,110 households, and 14,048 families residing in the village. The population density was 2,472.58 inhabitants per square mile (954.67/km2). There were 19,160 housing units at an average density of 901.86 per square mile (348.21/km2). The racial makeup of the village was 52.08% White, 26.26% Asian, 4.87% African American, 0.60% Native American, 0.02% Pacific Islander, 7.51% from other races, and 8.68% from two or more races. Hispanic or Latino of any race were 16.14% of the population.

There were 18,110 households, out of which 36.3% had children under the age of 18 living with them, 61.71% were married couples living together, 11.97% had a female householder with no husband present, and 22.43% were non-families. 18.07% of all households were made up of individuals, and 5.43% had someone living alone who was 65 years of age or older. The average household size was 3.16 and the average family size was 2.77.

The village's age distribution consisted of 23.1% under the age of 18, 7.3% from 18 to 24, 27.7% from 25 to 44, 28.3% from 45 to 64, and 13.5% who were 65 years of age or older. The median age was 38.2 years. For every 100 females, there were 97.6 males. For every 100 females age 18 and over, there were 96.4 males.

The median income for a household in the village was $92,423, and the median income for a family was $103,641. Males had a median income of $56,210 versus $42,288 for females. The per capita income for the village was $40,016. About 3.3% of families and 4.3% of the population were below the poverty line, including 4.9% of those under age 18 and 3.5% of those age 65 or over.

Economy

[edit]

Employers

[edit]

Many Japanese companies have their U.S. headquarters in Hoffman Estates and Schaumburg[27] but the largest employers in Hoffman Estates as of 2023[28] are:

No. Employer No. of employees
1 St. Alexius Medical Center 2,500
2 Siemens Medical Systems 400
3 Claire's[29] 400
4 Village of Hoffman Estates 370
5 FANUC America[30] 350
6 Vistex 350
7 Leopardo Companies, Inc. 300
8 Wells Fargo 300
9 The Salvation Army 270
10 Tate & Lyle 220

Education

[edit]

The village is served by several public school districts. The majority of residents who live in Schaumburg Township attend:

  • Township High School District 211 (9–12)[31]
  • Community Consolidated School District 54 (K–8)[32]

North Hoffman Estates (north of I-90) residents are served by:

  • Township High School District 211
  • Community Consolidated School District 15 (K–8)[33] (East of Huntington Blvd)
  • Barrington School District 220 (K–12) (Unit District) (West of Huntington Blvd).[34]

Residents west of Barrington Road primarily attend Unit School District, Elgin Area U46.

High schools

[edit]

Schools located in the Hoffman Estates village limits:

  • Hoffman Estates High School
  • James B. Conant High School

Other high schools in the same township high school district:

  • Schaumburg High School
  • William Fremd High School
  • Palatine High School

Community college

[edit]

Most of the village is served by Harper College Community College District 512.

Miscellaneous education

[edit]

The Xilin Northwest Chinese School (simplified Chinese: 希林西北中文学校; traditional Chinese: 希林西北中文學校; pinyin: XÄ«lín XÄ«bÄ›i ZhĹŤngwén Xuéxiào) holds its classes at Conant High School in Hoffman Estates.[35] It serves grades preschool through 12.[36] The school predominately serves mainland Chinese families. In 2003 the school held its classes in Palatine High School in Palatine. In 2000 the school had served around 300 students. This figure increased almost by 100%, to almost 600 students. This made it one of the largest of the Chinese schools in the Chicago area.[37]

Library

[edit]
  • Barrington Area Library
  • Schaumburg Township District Library
  • Gail Borden Public Library District
  • Palatine Township Library

Sister city

[edit]

Hoffman Estates has one sister city:[38]

  • Angoulême, Charente, Nouvelle-Aquitaine, France

Transportation

[edit]

Pace provides bus service on multiple routes connecting Hoffman Estates to Elgin, Rosemont, and other destinations.[39]

Notable people

[edit]
  • Tammy Duckworth, U.S. Senator from Illinois (2016–present)[40]
  • Rob Valentino (b. 1985), former soccer player who is an assistant coach for Atlanta United[41]
  • William Beckett, lead singer of the band The Academy Is...

Notes

[edit]
  1. ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 15, 2022.
  2. ^ a b U.S. Geological Survey Geographic Names Information System: Hoffman Estates, Illinois
  3. ^ "Hoffman Estates village, Illinois". United States Census Bureau. Retrieved April 15, 2022.
  4. ^ "The Sunderlage Smokehouse: Hoffman Eestates' National Register Landmark". History of Schaumburg Township: A Blog of the Schaumburg Township District Library. February 21, 2010. Retrieved March 3, 2017.
  5. ^ a b Collins, Catherine (August 24, 1986). "Hoffman Estates Plans a Revamp of Future Image". Chicago Tribune.
  6. ^ "Hoffman Estates, IL". The Encyclopedia of Chicago. Retrieved March 8, 2020.
  7. ^ "HR0614 96th General Assembly". State of Illinois.
  8. ^ Davis, Robert (October 27, 1973). "U.S. indicts builder, seven ex-officials in suburb bribe". Chicago Tribune.
  9. ^ "History of Hoffman Estates". Village of Hoffman Estates. Retrieved March 8, 2020.
  10. ^ "Name history of Hoffman Estates". Falcon Living. Retrieved November 26, 2017.
  11. ^ a b Sulski, Jim (May 11, 2000). "Versatile Network Brings Workers to Prairie Stone Business Park". Chicago Tribune.
  12. ^ Bernstein, David (May 16, 2020). "The Sears Headquarters Deal Cost Taxpayers $500 Million. 30 Years Later, There's Little to Show for It". ProPublica.
  13. ^ Russis, Martha (December 28, 1994). "PRAIRIE STONE GETS ELECTRONIC FIRM FOR TENANT". Chicago Tribune.
  14. ^ Kerch, Steve (October 30, 1994). "GETTING THE NOD". Chicago Tribune.
  15. ^ "Village of Hoffman Estates: History of Hoffman Estates". Hoffmanestates.com. Archived from the original on May 11, 2012. Retrieved April 30, 2012.
  16. ^ Manson, Ken (December 23, 2009). "Suburb takes over Sears Centre". Chicago Tribune.
  17. ^ Zumbach, Lauren (June 23, 2020). "Sears name disappearing from another Chicago-area building. Hoffman Estates arena gets a new name this fall". Chicago Tribune. Retrieved June 24, 2020.
  18. ^ Skiba, Katherine (October 21, 2016). "Military Soon to Start Moving Obama's Papers to Hoffman Estates". Chicago Tribune. Washington DC. Retrieved March 3, 2017.
  19. ^ "Coronavirus Confirmed In Chicago; Woman In Her 60s Being Treated For Symptoms". CBS Chicago. Chicago. January 24, 2020. Retrieved February 13, 2020.
  20. ^ Hauck, Grace (January 30, 2020). "Chicago man is first US case of person-to-person coronavirus spread". USA Today. Chicago. Retrieved February 13, 2020.
  21. ^ "Gazetteer Files". Census.gov. Retrieved June 29, 2022.
  22. ^ "Decennial Census of Population and Housing by Decades". US Census Bureau.
  23. ^ a b "P2 Hispanic or Latino, and Not Hispanic or Latino by Race – 2010: DEC Redistricting Data (PL 94-171) – Hoffman Estates village, Illinois". United States Census Bureau.
  24. ^ a b "P2 Hispanic or Latino, and Not Hispanic or Latino by Race – 2020: DEC Redistricting Data (PL 94-171) –Hoffman Estates village, Illinois". United States Census Bureau.
  25. ^ "P004: Hispanic or Latino, and Not Hispanic or Latino by Race – 2000: DEC Summary File 1 – Hoffman Estates village, Illinois". United States Census Bureau.
  26. ^ "Explore Census Data". data.census.gov. Retrieved June 28, 2022.
  27. ^ Selvam, Ashok. "Asian population booming in suburbs". Daily Herald (Arlington Heights, Illinois). March 6, 2011. Retrieved on June 19, 2013.
  28. ^ "Village of Hoffman Estates Comprehensive Annual Financial Report". June 25, 2024.
  29. ^ " FAQ Archived July 13, 2014, at the Wayback Machine." Claire's. Retrieved on December 25, 2011. "Claire’s Stores, Inc. has its investor relations and customer service located in Pembroke Pines , Florida . The buying, marketing and distribution offices are located in Hoffman Estates, a suburb of Chicago . Please visit Contact Us if you would like to send correspondence to our corporate headquarters."
  30. ^ "Village of Hoffman Estates Top Employers". Hoffmanestates.org. March 21, 2012. Archived from the original on April 22, 2012. Retrieved April 30, 2012.
  31. ^ "d211.org". d211.org. Archived from the original on May 4, 2012. Retrieved April 30, 2012.
  32. ^ "sd54.k12.il.us". sd54.k12.il.us. April 19, 2012. Archived from the original on February 1, 1998. Retrieved April 30, 2012.
  33. ^ "ccsd15.net". ccsd15.net. Retrieved April 30, 2012.
  34. ^ "cusd220.lake.k12.il.us". cusd220.lake.k12.il.us. Archived from the original on July 3, 2006. Retrieved April 30, 2012.
  35. ^ "School Location." Northwest Xilin Chinese School. Retrieved on February 24, 2014. "School Address 700 East Cougar Trail,Hoffman Estates,IL 60194 Located at Conant High School campus."
  36. ^ "About Us." Northwest Xilin Chinese School. Retrieved on February 24, 2014.
  37. ^ Ray, Tiffany. "Schools connect students to China." Chicago Tribune. March 2, 2003. Retrieved on February 24, 2014.
  38. ^ "Archived copy". Archived from the original on April 5, 2017. Retrieved April 4, 2017.cite web: CS1 maint: archived copy as title (link)
  39. ^ "RTA System Map" (PDF). Retrieved January 30, 2024.
  40. ^ "Endorsement: Duckworth for U.S. Senate". Daily Herald. October 8, 2022.
  41. ^ "Rob Valentino Biography". ESPN. Retrieved March 31, 2024.
[edit]
  • Village of Hoffman Estates official website
 
 
 
 
 
 

 

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Reviews for

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Very happy with my experience. They were prompt and followed through, and very helpful in fixing the crack in my foundation.

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USS was excellent. They are honest, straightforward, trustworthy, and conscientious. They thoughtfully removed the flowers and flower bulbs to dig where they needed in the yard, replanted said flowers and spread the extra dirt to fill in an area of the yard. We've had other services from different companies and our yard was really a mess after. They kept the job site meticulously clean. The crew was on time and friendly. I'd recommend them any day! Thanks to Jessie and crew.

Jim de Leon

(5)

It was a pleasure to work with Rick and his crew. From the beginning, Rick listened to my concerns and what I wished to accomplish. Out of the 6 contractors that quoted the project, Rick seemed the MOST willing to accommodate my wishes. His pricing was definitely more than fair as well. I had 10 push piers installed to stabilize and lift an addition of my house. The project commenced at the date that Rick had disclosed initially and it was completed within the same time period expected (based on Rick's original assessment). The crew was well informed, courteous, and hard working. They were not loud (even while equipment was being utilized) and were well spoken. My neighbors were very impressed on how polite they were when they entered / exited my property (saying hello or good morning each day when they crossed paths). You can tell they care about the customer concerns. They ensured that the property would be put back as clean as possible by placing MANY sheets of plywood down prior to excavating. They compacted the dirt back in the holes extremely well to avoid large stock piles of soils. All the while, the main office was calling me to discuss updates and expectations of completion. They provided waivers of lien, certificates of insurance, properly acquired permits, and JULIE locates. From a construction background, I can tell you that I did not see any flaws in the way they operated and this an extremely professional company. The pictures attached show the push piers added to the foundation (pictures 1, 2 & 3), the amount of excavation (picture 4), and the restoration after dirt was placed back in the pits and compacted (pictures 5, 6 & 7). Please notice that they also sealed two large cracks and steel plated these cracks from expanding further (which you can see under my sliding glass door). I, as well as my wife, are extremely happy that we chose United Structural Systems for our contractor. I would happily tell any of my friends and family to use this contractor should the opportunity arise!

Chris Abplanalp

(5)

USS did an amazing job on my underpinning on my house, they were also very courteous to the proximity of my property line next to my neighbor. They kept things in order with all the dirt/mud they had to excavate. They were done exactly in the timeframe they indicated, and the contract was very details oriented with drawings of what would be done. Only thing that would have been nice, is they left my concrete a little muddy with boot prints but again, all-in-all a great job

Dave Kari

(5)

What a fantastic experience! Owner Rick Thomas is a trustworthy professional. Nick and the crew are hard working, knowledgeable and experienced. I interviewed every company in the area, big and small. A homeowner never wants to hear that they have foundation issues. Out of every company, I trusted USS the most, and it paid off in the end. Highly recommend.

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