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Best 5 Foundation Repair Companies in Cary, NC

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

Cary gets 46 inches of rain each year, so local homeowners need firm foundations to protect their homes. A foundation company can help you discover issues such as shifting and cracking before they endanger your home's structural integrity. Discover Cary's leading foundation repair companies according to our thorough research.

5 Best Foundation Repair Companies in Cary

Crawlspace Medic of Raleigh Logo

Crawlspace Medic of Raleigh

Based on 122 customer reviews.

Services Offered

Foundation Waterproofing Sump Pumps Maintenance French Drains Foundation Installation Crawl Space Encapsulation Retaining Walls Mold Remediation Foundation Repair Masonry Inspection Leveling Vapor Barrier


  • Free quotes
  • Helps educate customers
  • Punctual service
100 Dominion Dr Ste 107, Morrisville, NC 919-888-1312 crawlspacemedic.com
Triangle Reconstruction Logo

Triangle Reconstruction

Based on 113 customer reviews.

Services Offered

Foundation Repair Inspection Retaining Walls Sump Pumps Crawl Space Encapsulation Foundation Waterproofing French Drains Vapor Barrier


  • Free quotes
  • Helps educate customers
  • Transparent pricing
101 Woodwinds Industrial Ct Suite F, Cary, NC 919-924-7600 trianglereconstruction.com
Raleigh Concrete Solutions Logo

Raleigh Concrete Solutions

Based on 38 customer reviews.

Services Offered

Foundation Installation Garages Maintenance Foundation Repair Retaining Walls Foundation Replacement Concrete Sidewalks Driveways Leveling


  • Good customer service
  • Transparent pricing
  • Free quotes
6501 Creedmoor Rd Ste 102, Raleigh, NC 919-899-1274 raleighconcretesolutions.com
Shamrock Waterproofing Inc Logo

Shamrock Waterproofing

Based on 26 customer reviews.

Services Offered

Foundation Waterproofing Concrete Sealing Maintenance Vapor Barrier Foundation Installation Retaining Walls Mold Remediation Foundation Repair


  • Transparent pricing
  • Punctual service
  • Good customer service
6008 Triangle Dr #119, Raleigh, NC 919-881-7719 shamrockwaterproofing.com

More Local Foundation Repair Companies

RCS - Crawlspace and Basement Sealing

User Reviews: 4.3/5 

3004 Dunkirk Dr
Raleigh, NC 27613

Advanced Structural Repair, LLC.

User Reviews: 4.6/5 

3901 Barrett Dr Suite 209
Raleigh, NC 27609

East Coast Crawl Space Solutions LLC

User Reviews: 4.5/5 

2815 Enfield Dr
Durham, NC 27703

Drainage & Waterproofing Solutions LLC

User Reviews: 4.7/5 

228 Weston Rd
Garner, NC 27529

Stonewall Structural Engineering, PLLC

User Reviews: 4.7/5 

4800 Falls of Neuse Rd
Raleigh, NC 27609

Crawl Space & Basement Technologies

User Reviews: 4.6/5 

2650 Discovery Dr STE 100
Raleigh, NC 27616

City of Oaks Foundation Repair Co

User Reviews: 4.6/5 

5959 Triangle Town Blvd #65
Raleigh, NC 27616

Elite Moisture Solutions

User Reviews: 4.7/5 

109 Professional Ct #106
Garner, NC 27529

Ram Jack USA

User Reviews: 4.5/5 

4122 Bennett Memorial Rd STE 304
Durham, NC 27705

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

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Facts about Cary
Average Max Temp: 70°F
Average Min Temp: 51°F
Average Monthly Precipitation: 3.74"
Percent of Homes With Basements 31%
Average Cost of Foundation Repair: $2,766
Average Cost of Foundation Waterproofing: $2,902

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Common Causes of Foundation Problems in Cary

A few factors can contribute to foundation issues. These are the most widespread ones for Cary residents:

  • Standing water: Water accumulation around your home can be menacing to your foundation's integrity, especially when it collects in areas your drainage system doesn't cover.
  • Aging plumbing: While many Cary homes are fairly new, some still use cast-iron plumbing. When the pipes start eroding, leakage could reach your foundation and even pool beneath it.
  • Soil composition: Soil with large clay or sand concentrations is highly expansive. In the heavy rainfall Cary receives, the soil soaks up moisture like a sponge, then releases it in dry seasons. The constant expansion and contraction puts pressure on nearby foundations, even if the foundations keep dry.
  • Improper modifications: Roofing or landscaping work that wasn't performed properly could result in your foundation settling.
  • Tree Roots: Tree roots can intrude into a home's foundation through crevices, and may exert pressure that results in your foundation cracking, pipes rupturing, and overall structural weakening.

How to Choose the Best Foundation Repair Company

When choosing a foundation company, you should consider your personal priorities. Ask each provider on your list about the following qualities.

Licensing and Experience

According to the North Carolina Licensing Board for General Contractors, foundation repair and concrete companies in the state must have either a Building Contractor license, a Residential Contractor license, or both. Talk to team members to gain more insight into a company's experience. You should ask about local permit ordinances, building codes and inspection processes.

One of the easiest ways to evaluate a company's reputation is to explore its website. Look for the company's years in business and the accreditations its team holds. Many prominent companies provide educational content for prospective customers.

Customer Reviews

Before signing a contract with a company, examine its online profile with the Better Business Bureau (BBB). You can examine both complaints and positive reviews. Remember that complaints don't necessarily mean a contractor is unqualified. The BBB shows how companies resolve complaints. A proactive team that works toward positive outcomes is a good one. Don't work with a company if you don't see effective communication about problems.

Foundation Repair Cost in Cary

The cost of foundation repair can differ significantly depending on the scale of the issues and what needs to be done to fix them. For minor foundation fractures and settling issues, you may pay as little as $1,800. However, if there is more significant damage, the average cost will likely fall around $2,800. More complex jobs involving digging, helical piers, or concrete leveling could cost $6,800 or more. This table shows the average foundation repair costs for common issues.

Common Foundation Repair Services Average Cost
Crack Repair $331
Leak Repair $2,630
Stabilization $4,533
Underpinning $1,270
Waterproofing $2,902

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Frequently Asked Questions About Foundation Repair in Cary

How much does foundation repair cost in Cary?

Foundation repair costs about $2,800 in Cary. The final numbers depend on what type of repair you need and how severe the damage is.

Can a foundation always be fixed?

If you detected the issue through early warning signs like cracking walls, you'll likely not require a replacement. Usually, replacement's only necessary for severe, extensive damage.

Are there any warranties or guarantees provided with Cary foundation repair services?

Many foundation repair providers back their work with warranties. It's important to discuss these warranties with your chosen company and understand the terms and conditions.

Will foundation repair disrupt my daily routine while the work's being done?

You don't have to leave your home for foundation repair. The newest technology allows impressive results with reduced disruption and digging. However, the crew will still use heavy machinery, and you may still hear loud noises and feel vibration while they're working. If either of these would bother you, you can always choose to leave and return when the crew is finished.

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)