11 Best Foundation Companies in Carol Stream, IL

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Last Updated: February 25, 2025

While foundation repair is usually costly and requires significant time, neglecting foundation problems can lead to serious, expensive consequences in the future. You might worry that it's already too late, and your Carol Stream home has sustained significant foundation damage that you can't see.

As a helpful resource for local homeowners, we’ve put together a list of the best and most trusted foundation repair companies in your area. Keep reading this guide to find the best foundation repair companies in Carol Stream, Illinois.

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4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Carol Stream

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Real Seal Basement Waterproofing & Foundation Repair

Real Seal Basement Waterproofing & Foundation Repair Logo

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570 Estes Ave, Schaumburg, IL 60193 (847) 262-4886 therealsealllc.com

Helps educate customers

Transparent pricing

Punctual service

Free quotes

Good customer service

Services Offered

Repair
Masonry
Crawl space encapsulation
Inspection
Sealing
Sump pumps
Grading and leveling
Waterproofing
Concrete
Retaining walls
French drains

A-Proseal

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27204 N Williams Park Rd, Wauconda, IL 60084 (847) 525-7394 a-proseal.com

Free quotes

Good customer service

Transparent pricing

Punctual service

Helps educate customers

Services Offered

Inspection
Grading and leveling
Sealing
Concrete
Waterproofing
Repair
Crawl space encapsulation
Sump pumps
Driveways
Retaining walls

Concrete Hero

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1031 Howard St, St. Charles, IL 60174 (630) 940-2805 theconcretehero.com

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Inspection
Masonry
Sidewalks
Concrete
Repair
Driveways
Sealing
Grading and leveling
Waterproofing
Retaining walls

Atlas Restoration, LLC

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2815 Forbs Ave Ste 107 #23, Hoffman Estates, IL 60192 (224) 634-4940 atlasrestoration.com

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

Inspection
Concrete
Repair
Sump pumps
Retaining walls
Sealing
Masonry
Grading and leveling
Waterproofing
Crawl space encapsulation

Safeguard Waterproofing - Ram Jack Illinois

Safeguard Waterproofing - Ram Jack Illinois Logo

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400 Domenic Ct, Franklin Park, IL 60131 (847) 603-4048 ramjack.com

Good customer service

Free quotes

Services Offered

Driveways
Crawl space encapsulation
Inspection
Repair
Concrete
French drains
Sump pumps
Masonry
Retaining walls
Waterproofing
Grading and leveling
Sealing

Reliable Basement Services

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3S080 Talbot Ave, Warrenville, IL 60555 (630) 777-0539 reliablebasement.com

Free quotes

Helps educate customers

Punctual service

Transparent pricing

Services Offered

Radon
French drains
Sump pumps
Grading and leveling
Retaining walls
Waterproofing
Repair
Sealing
Crawl space encapsulation
Inspection

American Foundation Repair

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26875 W State Rte 22, Barrington, IL 60010 (800) 644-1900 americanfoundationrepair.com

Transparent pricing

Free quotes

Punctual service

Helps educate customers

Services Offered

Inspection
Concrete
Grading and leveling
Retaining walls
Waterproofing
Mold remediation
Sidewalks
Crawl space encapsulation
Repair
Sealing

Alliance Restoration, Inc.

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11299 Kiley Dr, Huntley, IL 60142 (815) 477-0029 aricanhelp.com

Punctual service

Helps educate customers

Free quotes

Good customer service

Services Offered

Inspection
Waterproofing
Mold remediation
Driveways
Sealing
Sump pumps
Crawl space encapsulation
Repair

Perma-Seal Basement Systems

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412 Rockwell Ct, Burr Ridge, IL 60527 (800) 421-7325 permaseal.net

Helps educate customers

Free quotes

Transparent pricing

Services Offered

Inspection
Retaining walls
Crawl space encapsulation
Grading and leveling
Concrete
Waterproofing
Sump pumps
Sealing
Repair

Ken-Rich Concrete Lifting

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15510 Wentworth Ave, South Holland, IL 60473 (708) 331-8251 kenrichraise.com

Punctual service

Free quotes

Transparent pricing

Good customer service

Services Offered

Masonry
Sealing
Grading and leveling
Repair
Inspection
Concrete
Sidewalks
Retaining walls
Driveways

Concrete Raising & Waterproofing Inc.

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User Rating

1436 Boston Ave, Joliet, IL 60435 (815) 514-5342 concreteraisingandwaterproofing.com

Transparent pricing

Good customer service

Free quotes

Services Offered

Repair
Waterproofing
Grading and leveling
Sidewalks
Driveways
Sump pumps
Crawl space encapsulation
Sealing
Concrete
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Working with a qualified foundation repair provider is important for accurately evaluating the damage and completing repairs correctly. We recommend focusing on these key factors.

Experience

Look for a reputable local foundation company with many years of successfully fixing foundations. Technicians should have expert-level understanding of current repair methods and materials. Contact the company to ask how long it’s served your community.

Reputation

Carefully reading online reviews, checking the Better Business Bureau, and getting local references helps verify that a provider consistently delivers top-notch workmanship and great service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

Only hire providers that are properly licensed, bonded, and have both workers compensation and liability insurance. The government of Illinois does not have any state-level general contractor licensing requirements; you'll need to check with your city or municipal government to learn about any local requirements. You can determine if a company's business registration is in good standing on the Secretary of State's website. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Opt for a provider offering long transferable warranties of at least 10 years, ideally lifetime guarantees, to completely back its repair work. This exhibits belief in the quality and durability of the repairs and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

When examining potential foundation repair companies, make sure to ask precise questions such as:

  • What are some likely causes of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be trying to bill you for extra work.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • What type of warranties are provided? Reputable companies often offer warranties of minimum 10 years on labor and materials.
  • Realistically, how long will the repairs take? Look for providers that provide reasonable estimates.
  • Can you provide a complete written cost estimate and project scope? Getting the details in writing helps protect you from unexpected expenses.
  • What repair method do you recommend for this specific situation and why? Your provider may offer options such as steel piers, wall anchors, and carbon fiber. By asking, you can get an idea of what solutions a company offers and compare between providers.

Carefully evaluating foundation repair companies helps homeowners identify the ideal match for their needs. A provider that can answer the questions above is likely one that provides high-quality, long-lasting repairs. Swiftly tackling foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Carol Stream, IL

If your foundation is in need of repair, you may notice a number of symptoms. Outside, you may notice a crumbling or cracking foundation or a cracked driveway. Your ground level or basement may have cracked or uneven floors. You may notice windows and doors that are sticking in their frames, or frames that are skewed. You might also notice bowing, cracking, or buckling walls.

On average, Carol Stream homeowners pay around $3,033 for foundation repair, although the actual cost will vary depending on several factors. The best way to get an estimate for the cost of a specific job is to ask for quotes from a few local foundation repair companies. The amount you pay for a job will be determined by things like the size of your house and type of repair(s) needed.

The main types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation repair expert will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will vary based on the size and cause of the problem.

Underpinning, also called leveling or piering, is when a contractor levels your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are required. The price of stabilization varies similarly. This process fixes bowing walls by reinforcing them with steel or carbon fiber strips, and the total cost will depend on the material and how many strips are used.

Lastly, waterproofing is an overarching term for a number of jobs intended to stop water from getting into your foundation or basement. This can include exterior waterproofing, interior waterproofing, or both, and the price can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

One way to protect your foundation is to make sure that it has the right amount of moisture. Avoid letting the soil around your Carol Stream house become too wet or too dry – make changes to your gutter system to route water away, or water your foundation if it starts to get too dry. Additionally, make sure that you quickly identify and fix any leaking pipes or gutters.

If you have any concerns about your foundation, you can contact a structural engineer for an evaluation. This will cost a few hundred dollars, but the consultation can provide you with a list of things to be aware of as well as steps you can take to further protect your foundation. Finally, if you're constructing a new home, make sure to have a soil report done. This can provide information about how well the soil on your property will be able to support a foundation, and can highlight any potential future problems.

Your foundation repair provider should be the one obtaining the permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the permits and paperwork it has acquired to ensure everything is properly authorized per Carol Stream regulations.

Some indicators that you're in need of foundation waterproofing include uneven floors, hairline cracks, discoloration or odors, basement flooding, white powder or spots on your walls, or signs of mold, mildew, or fungus. Your contractor can determine whether you need interior or exterior waterproofing.

Interior waterproofing can involve the use of sealants or the installation of sump pumps and drains and generally is less costly than exterior waterproofing. Exterior waterproofing can involve things like applying physical barriers to crawl spaces and basements, making changes to your landscaping, or installing exterior drains.

In most cases, home insurance doesn't cover foundation repairs, unless the repair is to fix damage caused by a covered weather event. We strongly suggest talking to your home insurance company before you begin any foundation repairs.

Other Carol Stream, IL Home Services

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