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General Contractor Services In San Francisco, CA
Need to remodel your house or increase the living area? Design & Construction by M&M is a professional general contractor company in the Bay Area. We handle all processes including design, permitting, construction, and finishing with accuracy and attention to detail in full-scale remodeling and addition of rooms, as well as in ADUs and custom construction projects. Our team works to make sure that the process of remodeling a kitchen, converting a garage, or constructing a new home is of quality, timely, and great results.
Our General Contracting Services
We offer a large selection of construction and remodeling services, each having its own page with more information:

Kitchen Remodeling
Modernize your kitchen with new designs, cabinets, kitchen-tops, and fittings.

Bathroom Renovation
Remodel your bathrooms to include new showers, tubs, vanities and tiles.

ADU & Garage Conversions
Append living quarters and accessory dwelling units or convert a garage into living quarters.

Room Additions
Customize your home with new additions - bedrooms, sunrooms, or master suites.

Decking & Outdoor Spaces
Construct and design residential decks, patios and composite outdoor areas.

New Construction
We have complete construction management where you build your dream home on a blank piece of land.
Why Choose Design & Construction by M&M
We boast of designing spaces that are functional, beautiful and durable.
- Full-scale licensed and insured contractors.
- Residential and commercial construction experience over the years.
- Proficiency in local codes of building and permitting.
- Exquisite workmanship and care.
- Complete project management by the professionals.
Design in 3 simple steps
Consult & Design
We start with a thorough consultation, creating custom designs tailored to your style and needs.
Expert Construction
Our skilled team manages every detail, from demolition to installation, ensuring precision and quality.
Enjoyment
We complete your project with meticulous attention, ensuring your complete satisfaction and a stunning new kitchen.
Area We Serve: San Francisco | Palo Alto | Menlo Park | Atherton | Mountain View | Sunnyvale | Los Altos Hills | Belmont | Redwood City | San Mateo | Pacifica | Hillsborough | San Carlos | Woodside | Portola Valley | Saratoga | Los Gatos | Cupertino | San Jose | Santa Clara | Daly City | San Bruno | Millbrae | Burlingame | Los Altos | Campbell | Fremont | Milpitas | Brisbane |foster City
Frequently Asked Questions
If you don’t see your question answered here, please don’t hesitate to contact us directly – we’re always happy to help!”
We offer a full range of general contracting services, including residential and commercial construction, renovations, remodeling, project management, site preparation, structural work, and finishing services tailored to your project needs.
Yes, we work on both residential and commercial projects of all sizes—from home renovations and additions to office build-outs, retail spaces, and large-scale construction projects.
Project timelines vary depending on the scope, size, and complexity of the work. After reviewing your project requirements, we provide a detailed timeline and keep you updated throughout every phase.
Yes, our team is fully licensed and insured, ensuring your project is completed safely, professionally, and in compliance with all local building codes and regulations.
Absolutely. We offer free consultations and detailed project estimates so you understand the scope, timeline, and budget before any work begins.
We use experienced professionals, quality materials, and transparent project management practices to maintain high standards while keeping your project on schedule and within the agreed budget.
we are close to you
in the bay area
Ready to start your project? Contact Design & Construction by M&M for a free consultation and quote. Let us bring your vision to life!