Services

Design and Build Firm in San Mateo, CA

Our suite of integrated construction services ensure the highest degree of quality, safety, efficiency and innovation on your projects.

Design and Build Firm in San Mateo, CA

Feldman Construction is a leading design and build firm serving San Mateo homeowners with high-end remodeling, home additions, and custom ADU construction. We manage every step of the project—from planning and permitting to final construction—under one experienced, integrated team.

Request a consultation to begin your home transformation with a team known for quality, clarity, and efficiency.

Full-Service Design and Build in San Mateo

We combine architectural design and construction management into a seamless process for homeowners in San Mateo. Whether you’re expanding a classic Craftsman, modernizing a ranch home, or building an ADU, our team provides expertise from start to finish.

Our San Mateo design-build services include:

  • Home additions and structural expansions
  • Custom ADU design and development
  • Whole-home renovations and reconfigurations
  • Kitchen and bathroom remodeling
  • Project planning, scheduling, and execution
  • Permit coordination and zoning compliance
(Learn more from the City of San Mateo Building Division.)

Our Design and Build Services

Feldman Construction offers complete design-build solutions for whole-home renovations, room additions, and custom remodels.

Kitchen Renovations

bathroom remodeling in Santa Cruz, California. the bathroom is made using light colors and white and gray marble. the bathroom has a white tub and a built in fire place.

Bathroom Remodeling

Full- Home Remodeling

Home Additions & Extensions

Why Choose a Design and Build Firm?

Design-build firms handle both design and construction under one roof. This unified model offers fewer delays, better communication, and clearer budgeting throughout the entire renovation process.

Advantages of working with a design and build firm in San Mateo:

One point of contact from start to finish

Integrated project management and construction oversight

Faster approvals and execution

Clearer timelines and fewer unexpected costs

Designs tailored to your home and lifestyle

ADUs and Home Additions in San Mateo

Need more living space or looking to create a rental unit? Our team specializes in building home additions and ADUs that meet San Mateo’s strict code requirements and blend beautifully with your existing property.

We design and build:

Rear and second-story additions

Detached and attached ADUs

Garage conversions and backyard cottages

Multi-generational living spaces

Seismic, foundation, and structural upgrades
(Review California’s ADU guidelines for more info.)

Our Process for San Mateo Design-Build Projects

Our proven five-step approach ensures your remodel is delivered with care and professionalism:

1. Discovery consultation and site assessment

2. Feasibility analysis and zoning review

3. Custom architectural design and layout

4. Permit application and scheduling

5. Construction, inspection, and project closeout

Why San Mateo Homeowners Trust Feldman Construction

We’ve worked throughout San Mateo neighborhoods like Baywood, Beresford, and Hillsdale—delivering custom solutions that respect the character of the home and meet local regulations.

What sets us apart:

In-house architectural and construction teams

Permitting expertise for San Mateo zoning and city requirements

Transparent timelines and fixed-price proposals

Energy-efficient, Title 24–compliant construction

Clean, modern designs with lasting craftsmanship
(Learn more about the Title 24 Energy Code.)

View our project portfolio for recent projects in San Mateo and nearby cities.

FAQs – Design and Build in San Mateo, CA

We manage your entire project—architecture, permitting, and construction—under one team, creating a more efficient, cohesive remodeling experience.

Yes. Nearly all additions and ADUs require permits. We handle the entire San Mateo permitting process for you.

Yes. We can collaborate with your existing architect, or manage the full process with our in-house design team.

It varies by scope, but our integrated approach typically shortens the timeline compared to traditional design-bid-build models.

Yes. We provide floor plans and 3D visuals so you can approve the layout and style before construction begins.

Yes. Our designs and builds comply with California’s Title 24 and CALGreen building codes.

Yes. We serve homeowners across the Peninsula including Burlingame, Belmont, Foster City, and Redwood City.

Your Dream Bay Area Home Is Just One Remodel Away...

San Francisco Skyline

Ready to Remodel Your San Mateo Home?

If you are ready to upgrade your San Mateo home with luxury remodeling services, Feldman Construction is here to help. Contact us today to schedule your consultation and begin your custom home transformation.

📞 GET IN TOUCH TODAY to schedule a Bay Area home remodeling consultation and take the first step toward your dream home!

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