5 Best Basement Renovation Contractors in Houston (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 8 min read

Houston's clay-heavy soil means basement renovation contractors in Houston are really foundation specialists first, since a shifting slab undoes any finished basement built on top of it. One name on this page has logged 3,597 Google reviews, more than eight times the next closest, and every business here holds a rating of 4.6 or better.

Short answer: Olshan Foundation Repair dominates on scale: a 4.9 rating across 3,597 reviews, the deepest track record here by far. Cutting Edge Foundation Repair stands out with a perfect 5.0 across 235 reviews and detailed pile-depth guarantees. Most contractors here offer a free inspection before quoting.

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1. Olshan Foundation Repa…
2. Atlas Foundation Repai…
3. Two Brothers Foundatio…
4. Cutting Edge Foundatio…
5. Tomas Foundation Repai…
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How Houston's Basement and Foundation Contractors Compare

#	Business	Rating	Reviews	Best for
1	Olshan Foundation Repair	4.9 ★	3,597	Large-scale foundation stabilization	View ›
2	Atlas Foundation Repair	4.6 ★	444	Driveway, patio and pier foundation repair	View ›
3	Two Brothers Foundation Repair	4.9 ★	287	Transparent, no-upsell foundation repair	View ›
4	Cutting Edge Foundation Repair	5.0 ★	235	Second opinions and deep pile foundation work	View ›
5	Tomas Foundation Repair & Home Elevation	4.9 ★	156	Family-owned house leveling since 2002	View ›

5 Best Basement Renovation Contractors in Houston (2026)

Our top picks, reviewed

#1 Overall🕑 Open 6 days/wk

Olshan Foundation Repair

4.93,597 Google reviews

Olshan Foundation Repair handles concrete, drainage, structural and waterproofing work across Houston, with structural technicians and production managers assigned to each job. Reviewers describe multi-day house-leveling projects, tree root barrier installs, and floor slope corrections completed by named crews who walk homeowners through the process.

What people praise

By far the deepest review history on this page
Named technicians reviewers credit for clear communication
Handles complex jobs like full house leveling and root barriers
Lifetime warranty mentioned by reviewers for some repairs

Worth knowing

A larger company, so expect a more standardized sales and scheduling process than a smaller local crew

Reputation scorecardrank in Houston

Rating4.9 / 5

Review volume3,597 · 97th

Confidencevery high

Recency3 weeks ago

Info completenesssite · phone · hours

Rating breakdown96% 5-star

✓ VerifiedSource: Google

Our take: The scale here is unmatched on this page, and the reviews back up consistent quality across thousands of jobs, not just a handful of showcase projects.

Website +1713-223-1900 Directions

5902 W 34th St, Houston, TX 77092

#2🕑 Open 5 days/wk

Atlas Foundation Repair

4.6444 Google reviews

Atlas Foundation Repair has operated in Houston since 1977, offering residential and commercial pier and beam repair, house lifting, driveway and sidewalk repair, and foundation monitoring. Reviewers repeatedly mention technicians who honestly tell homeowners when there is no real problem, rather than upselling unnecessary work.

What people praise

Reviewers specifically praise honest, no-upsell inspections
Decades of local operating history since 1977
Handles driveway and patio concrete alongside foundation work
Technicians take time to explain findings in detail

Worth knowing

Rating sits a bit behind the top names on this page at 4.6

Reputation scorecardrank in Houston

Rating4.6 / 5

Review volume444 · 92nd

Confidencehigh

Recency7 weeks ago

Info completenesssite · phone · hours

Rating breakdown86% 5-star

✓ VerifiedSource: Google

Our take: A solid, long-established name whose honesty about when repair is not needed comes up again and again in reviews, a rare trait in this trade.

Website +1713-641-4844 Directions

8945 Solon Rd, Houston, TX 77064

#3🕑 Open 5 days/wk↩ Responds to reviews

Two Brothers Foundation Repair

4.9287 Google reviews

Two Brothers Foundation Repair is a Houston-based foundation contractor offering tunneling, pier installation and home inspection services, with a warranty on completed repairs. Reviewers consistently describe technicians who explain the process clearly, avoid unnecessary upselling, and leave the property looking untouched once the work wraps up.

What people praise

Reviewers repeatedly praise transparency and no unnecessary upselling
Clean, thorough post-job site restoration
Named technicians credited across multiple detailed reviews
Warranty included on completed repairs

Worth knowing

Smaller review base than the largest names, though still substantial at 287

Reputation scorecardrank in Houston

Rating4.9 / 5

Review volume287 · 87th

Confidencehigh

Recency2 months ago

Info completenesssite · phone · hours

Rating breakdown97% 5-star

✓ VerifiedSource: Google

Our take: The reviews here read like a pattern, not a fluke: homeowner after homeowner mentions being walked through the process honestly, which matters most in a trade prone to scare tactics.

Website +1832-981-1643 Directions

3730 Kirby Dr 12th Floor, Houston, TX 77098

#4🕑 Open 7 days

Cutting Edge Foundation Repair

5.0235 Google reviews

Cutting Edge Foundation Repair offers foundation, concrete and waterproofing services in Houston, and multiple reviewers specifically mention calling them for a second opinion after another company's repair failed. The company advertises guaranteed minimum pile depths and reviewers describe piles driven well beyond the promised depth.

What people praise

Perfect 5.0 rating across every review on file
Reviewers describe catching problems other companies missed
Exceeds stated minimum pile depth guarantees, per reviewers
Handles complications like rotted subfloor access without extra runaround

Worth knowing

Not always the cheapest option, per one reviewer who compared several quotes

Reputation scorecardrank in Houston

Rating5 / 5

Review volume235 · 82nd

Confidencehigh

Recency3 weeks ago

Info completenesssite · phone · hours

Rating breakdown100% 5-star

✓ VerifiedSource: Google

Our take: Worth calling specifically if a previous repair didn't hold, since more than one review here describes exactly that scenario with a positive resolution.

Website +1713-955-7883 Directions

2850 S Sam Houston Pkwy E, Houston, TX 77047

#5🕑 Open 5 days/wk↩ Responds to reviews

Tomas Foundation Repair & Home Elevation

4.9156 Google reviews

Tomas Foundation Repair & Home Elevation, family-owned since 2002, offers house leveling, pier and beam repair, tunneling and under-slab plumbing repairs across Houston, with the owner personally involved in projects per reviewers. Jobs described in reviews include dozens of piers and tunneling work completed without damaging interiors.

What people praise

Owner personally engages with customers, per multiple reviews
A+ BBB rating mentioned by a reviewer
Reviewers say pricing was competitive against 4 to 8 other quotes
Handles plumbing leaks caused by foundation work as part of the job

Worth knowing

Smallest review base on this page, though still a strong 4.9 rating

Reputation scorecardrank in Houston

Rating4.9 / 5

Review volume156 · 76th

Confidencemoderate

Recency3 months ago

Info completenesssite · phone · hours

Rating breakdown96% 5-star

✓ VerifiedSource: Google

Our take: A good pick for anyone who wants a family-owned feel with the owner directly involved, and the reviews suggest that hands-on approach is real, not marketing.

Website +1832-716-3391 Directions

6703 Dickson Way, Houston, TX 77085

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How we score

Rating is the live Google average. Review volume tracks how many customers rated the contractor, weighted against others on this page. Confidence blends the two, so thousands of reviews at a high rating outweighs a smaller base at the same rating. Recency checks how recently people are still leaving reviews. No business can pay to change these numbers.

How much does basement or foundation work cost in Houston? (2026)

Foundation and basement repair pricing in Houston depends heavily on the number of piers needed, whether tunneling is required, and the extent of the sinking or shifting. None of the contractors on this page publish fixed prices, since every home’s soil and damage differs, so a free in-home inspection is the standard first step.

Serving all of Houston

These contractors cover Houston and its surrounding suburbs, including Pearland, Sugar Land, Katy, The Woodlands and Spring. If you are searching for a foundation or basement contractor near me, each listed here offers a free inspection across the greater Houston area.

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What to ask before you hire a foundation or basement contractor

Is my issue actually structural, or cosmetic and not urgent?
How deep will the piers go, and is that depth guaranteed in writing?
Will you provide a written, itemized quote before work begins?
What warranty comes with the repair, and is it transferable if I sell the home?
Will you need to tunnel under the slab, and how will you protect the interior?
How many similar jobs have you completed in my specific neighborhood or soil type?

Frequently asked questions

Are these rankings paid?

No. Rankings come from public Google data. A business can pay to be a Featured Partner (badge and top placement), but that never changes another business’s score or position.

How did you choose these contractors?

We pulled real Google Business listings for basement renovation and foundation contractors in Houston, then ranked them on rating, review volume, and how recently customers were still leaving reviews.

How often is this list updated?

We refresh the data periodically. This page was last verified in August 2026.

Why do basement renovation searches in Houston lead to foundation companies?

Houston’s clay soil causes significant foundation movement, so most Houston homes need foundation stabilization addressed before or alongside any basement or below-grade renovation work.

Do these contractors offer free inspections?

Yes. Every contractor on this page offers a free in-home inspection and quote before any work is scheduled, based on their own sites and reviewer accounts.

The bottom line

Olshan Foundation Repair is the safest default given its scale and consistency across thousands of reviews. If you’ve already had a repair that didn’t hold, Cutting Edge is worth a second-opinion call before signing anything else.

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