Foundation repair · Dallas, TX · Updated 2026-10-15
10 best foundation repair companies in Dallas
These are the 10 Dallas-area foundation repair companies with the most Google reviews and at least a 4.0 star rating. For each one we read its most relevant Google reviews, 200 in all, and wrote down what customers actually say: how long jobs took, what they paid compared with other quotes, and what went wrong. No company paid to be included or to be ranked higher.
Read what all 200 reviews say about Dallas foundation repair
| # | Company | Stars | Reviews | Mentioned most |
|---|---|---|---|---|
| 1 | Pinnacle Foundation Repair | 5.0 | 2,605 | Plumbing test and engineer visit arranged |
| 2 | Olshan Foundation Repair | 4.8 | 2,089 | Clean-up |
| 3 | Brown Foundation Repair | 4.5 | 519 | Honest about no repair needed |
| 4 | Groundworks Foundation Repair Irving | 4.8 | 492 | Driveway, patio and pool deck lifting |
| 5 | FCS Foundation Repair Dallas | 5.0 | 387 | Owner does inspections |
| 6 | Advanced Foundation Repair | 4.3 | 216 | Honest about no repair needed |
| 7 | Williamson Foundation Repair | 4.9 | 168 | Works from an independent engineer's plan |
| 8 | Cortez Foundation Repair | 4.9 | 143 | Honest about no repair needed |
| 9 | Bedrock Foundation Repair | 4.3 | 133 | Realtors' go-to |
| 10 | Du-West Foundation Repair | 4.7 | 118 | Honest about no repair needed |
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Pinnacle Foundation Repair
5.0 ★ · 2,605 reviews
601 Dickey Rd, Grand Prairie, TX 75051
Its Google listing says
Third-generation foundation repair company with over 20 years of experience. Offers several repair plans depending on the structure, soil and age of the foundation.What reviewers mention, out of the 20 we read
How long did jobs take?
Reviewers describe 9 to 15 piers done in one day, and larger jobs of 30 to 32 piers over about four days. One reviewer waited a few weeks for a start date.
What do reviewers say about price?
Several reviewers who compared four quotes call Pinnacle the most affordable or fair. One says it was not the cheapest. One says the job came in under the original quote.
What happens after the repair?
Reviewers say Pinnacle schedules the plumbing test and the structural engineer's visit after the repair.
What happens at the inspection?
Two reviewers say inspectors used ground-penetrating radar. One says the inspector told them no repair was needed. One says the rep encouraged them to question their own engineer's report.
Worth knowing
No negative reviews in the sample of 20. -
Olshan Foundation Repair
4.8 ★ · 2,089 reviews
1614 Bluebank Rd, Dallas, TX 75229
Its Google listing says
Established in 1933. Foundation repair, house leveling, crawl space repair, exterior water management and concrete leveling. Free estimates with a detailed repair plan. A+ BBB rating.What reviewers mention, out of the 20 we read
How long did jobs take?
Reviewers describe 17 piers done in one day, 28 piers in two days, and 7 piers in under four hours. One went from inspection to finished repair within a week.
What do reviewers say about price?
Two reviewers say Olshan was not the cheapest bid but chose it for experience. One says a change to the plan on site cost more but was the right call.
What happens at the inspection?
Reviewers mention free inspections by structural technicians who explain the plan without pressure.
Worth knowing
No 1-star reviews in the sample of 20. One 4-star reviewer says the crew changed the plan on site and it cost more. -
Brown Foundation Repair
4.5 ★ · 519 reviews
1619 Bluebank Rd, Dallas, TX 75229
Its Google listing says
In business since 1963. Foundation repair, crawl space repair and encapsulation, mudjacking and drainage for homes and businesses in Dallas and much of Central Texas. Free quotes.What reviewers mention, out of the 20 we read
What happens at the inspection?
Three reviewers say the technician told them their foundation did not need repair. One says the rep suggested getting an independent engineer's report first.
What do reviewers say about price?
One reviewer calls Brown mid-range among the quotes they got. Two say Brown split the work into stages they could afford. One says the final cost was higher than the first estimate.
How long did jobs take?
Reviewers describe one job done in about 6 hours and another finished in 2 of the 3 days planned.
Worth knowing
This listing has more critical reviews than most here. One 1-star reviewer describes a pier dug under their AC unit against their instructions and invoice errors; Brown replied that the pier was part of the agreed plan. Another describes a poorly installed crawl space ventilation system, and a 2-star reviewer says landscaping was not put back properly. -
Groundworks Foundation Repair Irving
4.8 ★ · 492 reviews
1945 W Walnut Hill Ln, Irving, TX 75038
Its Google listing says
Foundation repair and concrete repair across Irving, Dallas County and the DFW area: fixes cracked foundations, settling homes, and uneven driveways, sidewalks and patios.What reviewers mention, out of the 20 we read
What else do customers hire them for?
Most of the 20 reviews sampled are for concrete lifting: driveways, walkways, patios and a pool deck. One is for crawl space encapsulation.
What do reviewers say about the warranty?
One reviewer mentions a 5-year warranty on concrete lifting with check-ups for the first 3 years.
What happens at the inspection?
One reviewer says the free evaluation found no problem and no repair was recommended.
Worth knowing
Three 1-star reviewers in the sample: one says pier and beam work was not done as contracted, one says a scheduled job was cancelled on the day and a $3,500 deposit had not been refunded, and one could not get a call back about a leak found after the repair. Groundworks replied to each. -
FCS Foundation Repair Dallas
5.0 ★ · 387 reviews
Its Google listing says
Over 25 years of experience. Slab and pier and beam repair, concrete leveling and structural repairs. Free inspection.What reviewers mention, out of the 20 we read
What happens at the inspection?
One reviewer selling their house says the owner inspected it for the buyer's lender and found no repair was needed.
How long did jobs take?
One reviewer was scheduled the week after the assessment. A 1970s home needing foundation and plumbing work took 3 weeks.
What do reviewers say about price?
One reviewer says the price was good compared with competitors; another says the job came in on budget.
What happens after the repair?
Two reviewers say the post-repair engineer's inspection came back good.
Worth knowing
No negative reviews in the sample of 20. The listing shows no street address. -
Advanced Foundation Repair
4.3 ★ · 216 reviews
5601 W Jefferson Blvd, Dallas, TX 75211
Its Google listing says
Serving Dallas and Fort Worth since 1993. Foundation repair, concrete lifting, house leveling, pier and beam repair, foundation replacement, drainage, waterproofing and retaining walls.What reviewers mention, out of the 20 we read
What happens at the inspection?
At least six reviewers say the inspector found no repair was needed. Two used Advanced for a report to give buyers when selling.
How long did jobs take?
Reviewers describe one full day plus a morning, and another job finished within a week.
What do reviewers say about price?
One reviewer says the quote included all repair and inspection costs.
Worth knowing
Its 4.3 rating is the lowest on this list. One 4-star reviewer was still waiting three months later for a promised report with tunnel photos. Older 1-star reviews describe slow follow-up on a townhome job and broken sprinkler wires. -
Williamson Foundation Repair
4.9 ★ · 168 reviews
3309 Main St, Rowlett, TX 75088
Its Google listing says
Over 35 years in business in the DFW area. Foundation repair and drainage correction.What reviewers mention, out of the 20 we read
Do they work with an engineer?
Reviewers say Williamson asks for a third-party engineer's report before it quotes and does not keep its own engineer, and that the engineer comes back to check the work.
What do reviewers say about the warranty?
One reviewer says a plumbing leak test after the work is needed to activate the transferable warranty.
How long did jobs take?
Reviewers describe 7 piers in a day and a full job in a day and a half.
What do reviewers say about price?
Three reviewers call the price competitive; one says another company bid 3 times as much.
Worth knowing
A 2-star reviewer says a trench drain still flooded the garage after three repair visits. An older 1-star reviewer says pipes split during the lift and cost $5,000 to fix. -
Cortez Foundation Repair
4.9 ★ · 143 reviews
Its Google listing says
Foundation repair and house leveling.What reviewers mention, out of the 20 we read
What happens at the inspection?
Four reviewers say Cortez told them no repair was needed; one says it saved them $8,000.
What do reviewers say about price?
Several reviewers say Cortez came in well below other bids. One says Cortez returned a $3,000 overpayment on its own.
How long did jobs take?
Reviewers describe 30 piers in two days with an 8-person crew, and other jobs done in one day.
Who else uses them?
Reviewers include a general contractor and property investors, and one leveled a 4-unit apartment building.
Worth knowing
No negative reviews in the sample of 20. The listing shows no street address. -
Bedrock Foundation Repair
4.3 ★ · 133 reviews
1018 Fletcher St, Dallas, TX 75223
Its Google listing says
Serving the Dallas-Fort Worth area since 1979, founded by Dennis Rials. Foundations, French drains and engineering services.What reviewers mention, out of the 20 we read
Who else uses them?
Five of the 20 reviews sampled are from realtors or contractors who send clients to Bedrock.
Do they work on older homes?
Reviewers describe replacing rotted beams in an early-1900s house and shimming a pier and beam home.
What happens at the inspection?
Two reviewers say Bedrock told them no repair was needed. One got an estimate the next day.
Worth knowing
Its 4.3 rating is among the lowest here. Two 1-star reviewers say French drains and crawl space fans did not fix their water problem or that calls went unanswered; Bedrock says it has no record of one of them. -
Du-West Foundation Repair
4.7 ★ · 118 reviews
2420 Glenda Ln, Dallas, TX 75229
Its Google listing says
Family owned and operated since 1978. Foundation repair, plumbing and air conditioning. Its owner hosts the Texas Home Improvement radio show.What reviewers mention, out of the 20 we read
What happens at the inspection?
Three reviewers say the inspector found no repair was needed, including one who wanted a second opinion after an expensive quote elsewhere.
How long did jobs take?
One reviewer says their repair took under 8 hours.
What do reviewers say about price?
Reviewers who mention price call it fair or reasonable.
Worth knowing
A 3-star reviewer says the crew left the job unfinished until called, and follow-up was slow. A 2-star reviewer waited a month for a bid and received a $105,000 quote with no explanation.
Logos belong to the companies shown and are used only to identify them. Ratings and review counts are from each company's Google Maps listing on 14 or 15 October 2026. Review summaries describe what reviewers wrote; we have not verified their accounts. We are not affiliated with any company listed.
Left off this list
- Perma Pier Foundation Repair. Several Google reviews from May to June 2026 say the company has gone out of business, did not refund deposits, and that warranties are no longer honored.
Common questions
How did you pick these companies?
These are the 10 Dallas-area foundation repair companies with the most Google reviews and a rating of at least 4.0 stars, as of 2026-10-15. We read 200 of their Google reviews in Google's "most relevant" order and summarized what customers say. No company paid to be included or ranked higher.
How long does foundation repair take in Dallas?
In the reviews we read, many Dallas jobs took one day: Olshan reviewers describe 17 piers in a day, and Pinnacle reviewers 9 to 15. Larger jobs of about 30 piers took two to four days. One FCS job on a 1970s house that also needed new plumbing took three weeks.
Do I need a permit for foundation repair in Dallas?
The City of Dallas issues foundation repair permits, and its Building Inspection FAQ says you can get one at a district office. We could not find a City of Dallas page that lists the documents required, so ask each contractor whether they pull the permit and whether an engineer's report goes with it.
Before you get quotes
- Foundation repair in Dallas: what 200 Google reviews say
Timing, price, engineers and warranties, from 200 reviews of ten Dallas companies.
- What foundation repair costs in Texas
Price ranges by repair type, and why quotes differ so much.
- Foundation inspection: engineer or repair company?
When a free inspection is enough and when to pay for an engineer's report.
- Does homeowners insurance cover foundation repair in Texas?
When a plumbing leak can make the damage a covered claim.
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