Company Facts
Pinnacle Foundation Repair at a Glance
The work
- Best for
- Homeowners wanting a second opinion on foundation movement and drainage
- Primary service
- Waterproofing
Where
- Headquarters
- San Antonio, TX
- Service area
- San Antonio
- Emergency service
- Not advertised
Money and guarantees
- Free estimates
- Yes
- Financing
- Available
- Workmanship warranty
- Lifetime on steel piers and steel transition piers, 10 years on drilled piers, 5 years on drainage correction and mud jacking, per the company's service pages.
Credentials
- Full coverage insurance and workers compensation
- Full coverage insurance and workers compensation (reported by the company, not verified)
Editorial Review
Our Take on Pinnacle Foundation Repair
Pinnacle's pitch is honesty first: it says a third of its evaluations end with no repair. Its drainage service is real but secondary to foundation work, so treat it as a fit for exterior water control around the slab rather than basement sealing.
Best forHomeowners wanting a second opinion on foundation movement and drainage
What We Like
- One in three free evaluations ends with no repair recommended, per the company's own site
- Foundation Drainage Correction service covers surface drains, French drains and sump discharge
- Lifetime warranty on steel piers and steel transition piers, 5 years on drainage work
- 5.0 from 637 Google reviews, with crews and staff named in recent reviews
- Carries full coverage insurance and workers compensation, per its FAQ
Things to Consider
- Core trade is foundation repair; no interior basement or crawl space sealing is listed
- Headquartered in Grand Prairie, about 270 miles from San Antonio, though the branch has its own office and phone
- One customer reported a $395 plumbing test charge, and financing runs through outside lenders only
Customer Ratings
Google Reviews for Pinnacle Foundation Repair
Customer ratings shown here come from Google. They are separate from our editorial review above.
Rating Distribution
- 5 stars99%
- 4 stars0%
- 3 stars0%
- 2 stars0%
- 1 star0%
iAbout this distribution
The distribution reflects the 648 Google reviews available when this profile's review data was last refreshed on November 11, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Recent Google Reviews
Editorial Ranking
Why Pinnacle Foundation Repair Made Our Top 4
It holds position 2 in 4 Best Waterproofing Companies in San Antonio, TX (2026).
Areas Served
Based in San Antonio, TX.
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
Company Background
About Pinnacle Foundation Repair
One in three free evaluations at Pinnacle Foundation Repair ends with the company telling the homeowner that no repair is needed, a claim it makes on its own San Antonio page. That is an unusual thing for a foundation contractor to advertise, and it sets the tone for a firm reviewers describe as patient and clear.
Pinnacle is a foundation company first. Its crews install lifetime-warranty steel piers and steel transition piers, 10-year drilled piers, and handle pier and beam repair, spread footings, tunneling and mud jacking. The water side is a separate Foundation Drainage Correction service with a 5-year warranty, covering surface drains tied to downspouts and French drains set about 36 inches deep, sometimes paired with a sump pump. In San Antonio's shrink and swell clay, keeping water away from the slab matters, though this is not an interior basement or crawl space sealing specialist.
The San Antonio office is at 6910 NE Interstate 410 Loop, Suite 113, on the Northeast Side, open 8 AM to 10 PM on weekdays and 9 AM to 10 PM on weekends. The company is headquartered in Grand Prairie, roughly 270 miles away, but this branch has its own phone line and sales staff. Reviewers name Jason, who runs San Antonio sales, along with Roy, Ruben, Ross and Jesse, and praise tidy job sites and steady updates.
Pinnacle holds 5.0 from 637 Google reviews, read October 21, 2026. The one complaint on its own San Antonio page came from a customer who said a required plumbing test cost $395. Pinnacle says its average repair runs about $9,800 including the engineer report, permit and plumbing test, and it refers financing to outside lenders such as Regions Bank.
This suits homeowners who want a second opinion on movement or on water near the slab, and buyers checking a house before closing. It suits less well anyone who needs interior basement waterproofing. Texas has no state waterproofing licence and does not license foundation contractors, so ask for proof of insurance, confirm the plumbing test is done by a licensed plumber on the Texas Board of Plumbing Examiners lookup, and ask whether the City of San Antonio requires a permit and who pulls it.
Foundation repair is Pinnacle's main business. Steel piers and steel transition piers carry a lifetime warranty and drilled piers 10 years, and the company says its average repair of about $9,800 includes the engineer report, permit and plumbing test. Recent reviewers praise Lalo's crew for a tidy two-day job and Brian for comparing Pinnacle's steel piers with other systems. Texas has no state licence for foundation repair, so the engineer report and warranty are the documents to keep. 5.0 from 648 Google reviews, read November 11, 2026.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Other Sources
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Pricing
Company Pricing & Estimates
What this company publishes about its own pricing.
- Free estimates
- Yes
- Financing
- Available
- Workmanship warranty
- Lifetime on steel piers and steel transition piers, 10 years on drilled piers, 5 years on drainage correction and mud jacking, per the company's service pages.
Gallery
Project Photos
Business-submitted, reviewed by our editors
Compare
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Pinnacle Foundation Repair FAQs
Is Pinnacle Foundation Repair licensed in San Antonio?
Texas does not issue a state licence for foundation or waterproofing contractors, so there is no licence number to look up for Pinnacle Foundation Repair. The company says it carries full coverage insurance and workers compensation, and you should ask for the certificate. Plumbing work such as the post-repair hydrostatic test must be done by a plumber licensed by the Texas Board of Plumbing Examiners, and you can check that licence on the board's lookup. Ask the office whether the City of San Antonio requires a permit for your repair and who pulls it.
What are Pinnacle Foundation Repair's hours in San Antonio?
The San Antonio office lists hours of 8 AM to 10 PM Monday through Friday and 9 AM to 10 PM on Saturday and Sunday. The office is at 6910 NE Interstate 410 Loop, Suite 113, and the number is 210-640-0188. Pinnacle does not advertise 24-hour emergency service, so call during those hours and ask how quickly an evaluator can reach you.
Does Pinnacle Foundation Repair offer a warranty and financing in San Antonio?
Yes to the warranty, and indirectly to financing. Steel piers and steel transition piers carry a lifetime warranty, drilled piers 10 years, and drainage correction and mud jacking 5 years, according to its service pages. Pinnacle does not lend directly, but it partners with outside lenders such as Regions Bank. Free evaluations are offered for homes and commercial properties in San Antonio and nearby communities, and the company is headquartered in Grand Prairie.
Is Pinnacle Foundation Repair licensed and insured?
We checked 0 of 1 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.
What areas does Pinnacle Foundation Repair serve?
San Antonio. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does Pinnacle Foundation Repair offer emergency service?
Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.
What warranty do they offer?
Lifetime on steel piers and steel transition piers, 10 years on drilled piers, 5 years on drainage correction and mud jacking, per the company's service pages.. There are usually two warranties on a job: the manufacturer covers materials, the contractor covers workmanship. Get both in writing and check whether the workmanship coverage transfers if you sell.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
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About This Business Profile
- Last reviewed
- October 2026
- Profile last updated
- November 11, 2026
- Google review data updated
- November 11, 2026
- Sources checked
- Issuing authorities, Google Business Profile, Company website
- Could not verify
- Full coverage insurance and workers compensation (reported only), founding year
- Sponsorship status
- No commercial relationship