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The best contractors in San Mateo, ranked by customer reviews, licensing, and reputation. Updated for 2026.
Our rankings are based on a weighted score of Google ratings (40%), review count (30%), licensing (15%), online presence (10%), and years in business (5%).
40%
Rating
30%
Reviews
15%
Licensing
15%
Web + Experience
General Contracting
15 CROWN COURT
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Our Top 10 list isn't based on who pays the most — it's based on data. We evaluate every contractor in San Mateo, CA using a weighted scoring algorithm that considers Google customer ratings, total review count, active licensing status, online presence, and years in business.
Businesses with higher ratings and more verified reviews rank higher. Active state licensing and insurance provide additional trust signals. We update these rankings regularly to ensure accuracy.
Looking for more options? Browse our full directory of contractors in San Mateo to see all available professionals.
General Contracting
2323 CLIPPER STREET
General Contracting
147 N KINGSTON ST
P O BOX 5158
General Contracting
206 14TH AVENUE
General Contracting
2633 MASON LANE