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Best 4 Foundation Repair Companies in Quincy, IL

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Written By Max Peterson | Last Updated: February 05, 2024

Your foundation doesn't just keep your Quincy home secured. It also stands guard against erosion and water damage. When foundation issues arise, a local expert can help you fix the issues, saving you time and money long-term. Start your foundation company search with these Quincy contractors.

4 Best Foundation Repair Companies in Quincy

Bix Basement Systems Logo

Bix Basement Systems

Based on 36 customer reviews.

Services Offered

Maintenance Inspection Foundation Installation Foundation Repair Foundation Waterproofing Crawl Space Encapsulation Retaining Walls Vapor Barrier Sump Pumps Leveling Concrete Sealing


  • Free quotes
  • Transparent pricing
  • Good customer service
2140 330th Ave, Fort Madison, IA 319-246-7206 bixservice.com
Advanced Foundation Repair LLC Logo

Advanced Foundation Repair

Based on 26 customer reviews.

Services Offered

Retaining Walls Foundation Repair Stabilization Leveling Sump Pumps Garages Foundation Waterproofing Concrete Foundation Replacement


  • Good customer service
  • Transparent pricing
  • Free quotes
508 S Western St, Mexico, MO 888-581-3168 advancedfoundationmissouri.com
PermaJack of Mid-Mo LLC Logo

PermaJack of Mid-Mo

Based on 25 customer reviews.

Services Offered

Foundation Repair Leveling Driveways Concrete Sidewalks Foundation Waterproofing


  • Good customer service
  • Helps educate customers
4303 E Liberty St, Mexico, MO 573-581-1001 permajackofmidmo.com

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Facts about Quincy
Average Max Temp: 62°F
Average Min Temp: 44°F
Average Monthly Precipitation: 3.21"
Percent of Homes With Basements 98%
Average Cost of Foundation Repair: $3,060
Average Cost of Foundation Waterproofing: $3,213

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Causes of Foundation Problems in Quincy

Some frequent reasons why Quincy homeowners face foundation troubles include:

  • Standing water: Pooling water around your home can harm your foundation's integrity, especially when it collects in areas your gutter system doesn't protect.
  • Improper modifications: Roofing or landscaping work that wasn't completed to standard could lead to your foundation settling.
  • Aging plumbing: Quincy has its fair share of older homes, with a median building year of 1966. Many of these properties use cast-iron plumbing. When the pipes start eroding, leakage could reach your foundation and even pool beneath it.
  • Tree Roots: Tree roots can intrude into a home's foundation through crevices, and may create stress that leads to your foundation cracking, pipes rupturing, and overall structural weakening.

How to Choose the Best Foundation Repair Company

Your home's integrity relies on its foundation. It's crucial to select the best team possible. Focus your research on these features:

Licensing and Experience

Illinois doesn't issue contractor licenses at the state level, but larger cities in the Land of Lincoln will usually have their own licensing requirements and exams. We recommend contacting your local government office for more information before you begin your company search. Talk to team members to gain more insight into a company's experience. You should ask about local building codes, permit ordinances and inspection processes.

Another way to assess a company's credibility is to examine its website. There, you can learn how long it's been in business and its trade credentials. It might also share knowledge and insights through blog posts, podcasts, or videos.

Customer Reviews

Before choosing a company, review its online profile with the Better Business Bureau (BBB). You can examine both positive reviews and complaints. Complaints don't mean a contractor is unreliable. BBB reviews show how the company addressed complaints. It's a good sign if the company has fixed issues proactively and appropriately. You should avoid a company with many negative reviews, no accreditation, and no communication regarding issues.

Foundation Repair Cost in Quincy

The cost of foundation repair can differ significantly based on the scale of the problems and what needs to be done to fix them. For minor foundation cracking and settling issues, you may pay as little as $1,800. However, if there is considerable deterioration, the average cost will be around $3,100. More involved jobs involving tunneling, helical piers, or major concrete leveling could run you $6,900. See below the average foundation repair costs for common issues.

Common Foundation Repair Services Average Cost
Crack Repair $360
Leak Repair $2,907
Stabilization $5,047
Underpinning $1,378
Waterproofing $3,213

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Frequently Asked Questions About Foundation Repair in Quincy

How much does foundation repair cost in Quincy?

You could spend about $3,100 on materials and labor for your foundation project. Ultimately, your costs will depend on your specific needs and the extent of the issues.

When do I need to waterproof my foundation?

You'll typically need to waterproof your foundation when you see any of these signs:
  • Hairline cracks
  • Uneven floors
  • Mold and mildew
  • Flooding
  • Discoloration or odors
  • Plumbing leaks
You should also know about the two different types of waterproofing. Interior waterproofing uses sump pumps, drains, and basement and crawlspace sealants. Exterior waterproofing, the less expensive option, involves exterior drains and physical barriers between your landscaping and foundation.

Is foundation repair covered under my homeowners insurance?

Homeowners insurance usually doesn't cover foundation repair that results from normal settling, sinking, or wear and tear. However, you might have a claim if the damage was caused by a covered peril or disaster. Check your specific fire, flood, earthquake, and homeowners insurance policies and consult with your agent for precise information.

What are some "red flags" indicating a foundation company to avoid?

Some "red flags" indicating a foundation company to avoid include a high number of complaints, insufficient credentials, hidden fees, pushy salespeople, inadequate warranty coverage, and unresponsive customer service.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide


U.S. Census Bureau (American Communities Survey)