Best Interior Designers and Decorators near San Mateo, CA
2 of these firms are based in San Mateo; the others serve San Mateo from San Francisco (16 mi), San Carlos (4 mi) and San Leandro (14 mi).
2 open weekends · all 10 rated 4.5+
Data verified October 18, 2026
Noz Design
Green Couch Staging
Bay Area Floors & Design Carpet One
Kanika Design
Loczidesign
Listed for homeowners in and around San Mateo, CA, these 10 firms take interior work. Whether a firm does full renovations or furnishing and styling only, and how it says it charges, comes from its own website, with ratings and quotes pulled from public reviews.

Area overview: San Mateo, CA
The 10 firms on this page are rated from 4.8 to 5.0 across 326 reviews; 1 has 50 or more reviews. When customers rate these firms on specific qualities, they most often praise professionalism (98%), quality (83%) and responsiveness (80%). The topics that come up most in reviews of the firms on this page are "communication" and "price". 2 are open on Saturdays and 1 on Sundays. 2 have a BBB rating of A or A+. 8 have ten or more years of experience, the longest 32 years. 1 gives free estimates. We have a website on file for all 10 of the firms on this page; 9 publish a contact page; all 10 list a public email and 2 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book.
Do designers travel to San Mateo from other towns?
2 of the 10 firms give an address in San Mateo; the rest come from other towns within 20 mi. Designers routinely work across a region. What matters is site visits during construction, so ask how many are included and whether travel time is billed.