6 Best Foundation Repair Companies Near Me in Quincy, IL

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Research and Content by the House Method Local Advisors - Updated March 9, 2023

Foundation problems can leave you feeling caught between a rock and a hard place, with costly repairs on one side and threats to the structural integrity of your house on the other. You might be worrying that it's already too late, and your Quincy home has sustained damage that can't be seen.

Our guide to Quincy's best foundation repair companies is here to set your mind at ease. They can address your anxieties and take care of your foundation repair project swiftly and competently.

Best Overall
  • Leading foundation service provider
  • Warranty-backed solutions
  • Free inspections and estimates
Superb Reputation
  • Free estimates
  • 31 patents & 19 innovation awards
  • Over 20,000 customer reviews
Regional Experts
  • High customer satisfaction
  • Service for residential & commercial
  • Award winning service
Other Recommended Companies
Most Experienced
Family Owned
Best Limited Warranty

Our Picks for Foundation Repair Companies


Groundworks was founded in 1986 and is currently headquartered in Virginia Beach. Groundworks is focused on continuous improvement and changing the industry for the better. This includes providing comprehensive and ongoing employee training at Groundworks University. Their services are customizable and backed by a long-term warranty.

Basement Systems

Basement Systems was founded in 1990. Founder Larry Janesky had noticed issues with basement leaks in a house he was building, and set out to develop a permanent solution to the problem. The company eventually designed the first crawl space encapsulation system. It has now served more than half a million customers, providing basement repair, waterproofing, and finishing services across the U.S. and Canada.


Since 1987, Helitech has used "a strategic mix of economic, geotechnical, and structural solutions" to serve residential, industrial, and commercial customers across several states. Helitech's seven physical locations serve customers across Illinois, Missouri, Southeastern Iowa, and Western Kentucky. Helitech has been recognized as an industry expert by sources like The Associated Press and MSNBC, and has won the BBB Torch Award.

Ram Jack

Ram Jack boasts over 40 years of foundation repair experience across the U.S. They have over 10 patents in the industry, and use specialized pile systems and American-made steel to create strong foundations. The company offers transferable warranties, and boasts a comprehensive inspection process and great customer satisfaction across its more than 50 locations nationwide.


Olshan, founded in 1933, can complete repair and waterproofing jobs on foundations, basements, and crawl spaces. They offer convenient and free in-person or video evaluations for customers. Their patented Cable Lock™ ST Plus System combines the benefits of concrete and steel, and is backed by a lifetime transferable warranty.


For more than 25 years, AccuLevel has served more than 35,000 customers across several states. AccuLevel currently serves over 1,800 zip codes across Kentucky, Ohio, Indiana, and Michigan. They provide a customer-centric approach to foundation, basement, and crawl space repairs, and offer financing options for their work.

Local Foundation Repair Companies Near Me

Foundation Repair Cost in Quincy

There are many subcategories of foundation repairs, and the one you need may change depending on exactly what issue your foundation has.

Not all companies that do basement repairs also do waterproofing, but this measure is often necessary and can go a long way towards mitigating future problems. A waterproofing contractor will determine the source of the issue and identify ways to fix it. Simple solutions could involve rerouting a gutter system, while more involved solutions can include things like waterproofing the entire foundation or basement. Interior waterproofing can involve the use of such devices as sump pumps or drains. Exterior waterproofing tends to be more expensive but more effective, and can involve things such as rubber foundation coating or landscape work. The final price depends greatly on things like the size of your foundation or basement and the type of work that is done. Foundation or basement waterproofing in Quincy can cost in the thousands of dollars, possibly over $10,000 if the repairs are extensive.

Other kinds of foundation repair are:

  • Crack Repair: The size of the crack in your foundation will determine the cost of repairs — typically, foundation crack repairs cost a few hundred dollars. Your foundation repair expert will likely fill small cracks with polyurethane foam or epoxy and large ones with concrete.
  • Piering / Underpinning / Leveling: If you need your foundation leveled, you might hear the job referred to as "piering" or "underpinning" by your foundation repair company. This process involves adding supports (typically concrete pillars, or piers) under a foundation to support and level it. This major repair could cost thousands of dollars per pier, but it goes a long way toward preventing future issues.
  • Stabilization: If your walls have started to bow, your foundation repair company can mend them by installing steel or carbon fiber reinforcement strips. The strips are typically a few hundred dollars each, depending on the kind of material used.
  • Leak Repair: Your Quincy foundation repair expert may suggest one of several types of solutions to address leaks and their underlying cause. The total price of repairs will depend on whether your foundation requires only minor fixes or something more extensive like waterproofing.

Signs Your Foundation is in Need of Repair

It can be hard to determine on your own if your foundation is in need of repairs. There are, however, some signs you may notice that indicate a need for professional help. Call your local Quincy foundation repair professionals if you notice any of the following:

  • Visibly damaged or crumbling foundation
  • Walls that lean inwards at the top
  • Cracks in foundation walls or flooring
  • Shifted, skewed, or tight doorframes or window frames
  • Uneven basement floors
  • Water in your basement Cracked driveways
If the basement or foundation of your Quincy home could use waterproofing, you might notice:
  • Bowing or buckling walls
  • Presence of mold or mildew
  • White powder, spots, or other signs of fungus
  • Changes in floor height or newly uneven floors
  • Visible water in your basement Damp or musty-smelling basement

Choosing a Quincy Foundation Repair Company

Some specific factors can give you an idea as to whether you've chosen a trustworthy Quincy foundation repair company. Some of these include:

  • Licensing and Insurance: Before you sign a contract with a foundation repair company in Quincy, ask for proof of general liability insurance. The company should also meet the general contractor licensing requirements for Illinois.
  • Inspection and Estimate Process: Any foundation repair company you work with should provide a free inspection and estimate. After the inspection, they should tell you what repairs they expect will be needed and how much you should expect to pay.
  • Cost: It's a good idea to get quotes from multiple companies for comparison purposes. Be aware of extra fees like travel fees (if the headquarters is far away) or companies that offer you unusually high or extremely low prices.
  • Partnerships With Structural Engineers: Many foundation repair companies often work with a structural engineer — if your company does not, you should talk to one yourself. A structural engineer will do their own inspection of your foundation (for a fee) and confirm your foundation repair company's inspection was accurate. They will also say whether they think that the proposed repairs are appropriate.
  • Warranties: Factors like the weather in your part of Illinois may affect the specific details of a warranty, but all reputable foundation repair companies should offer one. Be sure to get the details of the warranty policy for a company prior to signing anything.

By selecting a company from our list, you ensure that your foundation is worked on by only Quincy's best foundation repair experts. This way, you protect this key element of your home. You make sure the job gets done correctly, and future issues are avoided.

Best Overall
  • Leading foundation service provider
  • Warranty-backed solutions
  • Free inspections and estimates
Superb Reputation
  • Free estimates
  • 31 patents & 19 innovation awards
  • Over 20,000 customer reviews
Regional Experts
  • High customer satisfaction
  • Service for residential & commercial
  • Award winning service

FAQ's for Foundation Repair in Quincy

What are some steps I can take to protect my home's foundation?

If you're planning on constructing a new home or an extension on your current home, you can obtain a soil report before building. This report will inform you as to whether the soil in a certain location can support a structure without sinking or shifting. For an existing home, you can pay a structural engineer (usually a few hundred dollars) to inspect your foundation and let you know if there are any signs of damage or deterioration. And of course, if you notice any problems yourself, contact one of Quincy's local foundation repair experts to see what can be done about it.

If the weather in Quincy gets particularly hot and dry, you might need to water your foundation. This helps keep the soil around it from drying out, crumbling, and causing your foundation to shift. (How often you need to do this in Quincy will depend on the weather in recent weeks.) On the other hand, you'll want to avoid overwatering your foundation, as having excess moisture can cause just as many problems as not having enough.

Will I be able to continue living in my Quincy home while foundation repairs are going on?

Most of the time, yes. Throughout most foundation repairs you'll be allowed to stay at home. Be sure to check with your Quincy foundation repair experts so that you're aware of the details before signing a contract.

How long can I delay a foundation repair project?

You shouldn't wait on foundation repairs. Even minor things can indicate a larger issue, and your home's foundation is too important to neglect.

Can I do a foundation repair project myself?

To mitigate the chance of expensive or dangerous mistakes, you should reach out to one of Quincy's local foundation repair experts as soon as you notice any issues. You may be able to repair a small crack on your own, but even small issues could be possible signs of a bigger, more extensive problem.

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