Best foundation repair contractors in San Mateo, CA

2 companies scanned across up to eight public review sources and ranked by the RHAWK Score. Heavywood Construction & Design currently leads with a score of 76. Updated continuously - no paid placement.

4.7 avg rating195 reviews analysed How we rank

Who we recommend

The three strongest foundation repair contractors in San Mateo by the data - and why each one earned the spot.

4.8 (57) 1 sources

Highest RHAWK Score - strongest overall evidence across every source we scanned.

Score card
69
RHAWK B
4.6 (138) 1 sources

Most reviewed on this list - 138 customer reviews behind the score.

Score card

Top rated foundation repair contractors in San Mateo

Ranked #1 to #2 by score. Every card links to the company's full score card with its source-by-source breakdown.

#1
Heavywood Construction & Design
foundation repair contractors · San Mateo · CA
76
RHAWK B+
4.8(57 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned
#2
Peace of Mind Structural
foundation repair contractors · San Mateo · CA
69
RHAWK B
4.6(138 reviews) 4.5★+ verified1 sources verified Independently scanned

Tony is awesome to give me comprehensive advice on the foundation repairs. The team (Brittany) is very responsive and kept me updated throughout the process from beginning to end. The com...

5.0Yibo· via Yelp
Business owners

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How to choose foundation repair contractors in San Mateo

  • Compare scores, not star counts. A 5.0 from nine reviews is weaker evidence than a 4.7 from four hundred across six sources - the RHAWK Score already accounts for that.
  • Check recency. Companies change hands and crews. Reviews from the last twelve months carry the most weight in our ranking for exactly that reason.
  • Ask for three quotes. San Mateo pricing varies widely by scope and access; three ranked quotes give you a real market range.
  • Confirm licence and insurance. We publish what public sources report - verify it directly before work starts.

How we research foundation repair contractors in San Mateo

Our crawlers read what real customers already wrote in public, then apply one identical formula to every company. No surveys, no self-reported data, no paid placement.

We scan up to 8 public review sources

Google, Yelp, Facebook, BBB, Houzz, Angi, HomeAdvisor, Thumbtack, Nextdoor, HomeStars and industry-specific sites - not one platform's opinion.

Every company gets the same 0-100 score

Rating quality (30), review volume (20), source breadth (15), recency (12), consistency between sources (10), owner responsiveness (8) and data completeness (5).

Nobody can buy a position

There is no paid placement in this ranking. Companies can claim their profile to keep data current, but claiming never moves them up.

Rankings refresh continuously

Our crawlers re-scan businesses on a rolling schedule, so a company that starts collecting bad reviews drops - usually within days.

Read the full scoring methodology

foundation repair contractors in San Mateo - frequently asked questions

Get matched with the best foundation repair contractors near you in San Mateo

Tell us the project details once. Our algorithm ranks the best fit for your job type, budget and timeline, and you approve every company before your details go out.

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