Design And Construction By M&M
Kitchen and Bathroom Remodeling
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Website |
(650) 269-1376
50 California St, San Francisco, CA 94111, USA
Opening Hours:Monday: 8:00 AM – 7:00 PMTuesday: 8:00 AM – 7:00 PMWednesday: 8:00 AM – 7:00 PMThursday: 8:00 AM – 7:00 PMFriday: 8:00 AM – 7:00 PMSaturday: ClosedSunday: Closed
Area Served:Within 4 miles (6.4km) of 50 California St, San Francisco, CA 94111, USAGet more exposure
Ready to build, remodel, or expand? Fill out the form and our team will be in touch to discuss next steps.
Straightforward, professional, and on your terms.
Google Rating: 5.0 out of 5 stars (20 total ratings)
Albena Bishop5 StarWorking with Design by M&M on our ADU project was one of the best decisions we’ve made as homeowners. From the very first consultation, it was clear that this team wasn’t just about construction, they were about thoughtful design, quality work, and making the entire process feel smooth and collaborative.
We came in with a vision for a small, functional space that could serve as a guest house and potential rental down the line. The team at Design by M&M listened closely, offered insightful suggestions we hadn’t even considered, and truly helped bring our ideas to life. They walked us through permits, zoning rules, and design layouts with patience and clarity, making a complex process feel manageable.
Throughout construction, they were consistent, communicative, and reliable. The crew showed up on time, respected our space, and kept everything clean and on track. What stood out most was their attention to detail and the pride they clearly take in their work.
The finished ADU turned out better than we imagined, beautifully designed, smartly laid out, and built to last. We received free appliances too. Whether you're looking to expand your home for family, income, or added flexibility, I wholeheartedly recommend Design by M&M. They care, they deliver, and they make the process enjoyable from start to finish.Thursday 22nd May 2025
Donnell Mathis5 StarDesign And Construction By M&M completely transformed our outdated kitchen – it’s like we’re on a cooking show now! They worked around our schedule and kept everything spotless during the remodel.Monday 21st July 2025
Jordan5 StarWe hired Design & Construction by M&M to take on a full renovation of our main living space, and they absolutely delivered beyond expectations. What started as a dated, closed-off layout is now an open-concept dream with a stunning new kitchen, custom built-ins, and beautiful flooring throughout. From day one, the team was organized, easy to communicate with, and genuinely cared about getting every detail right—they treated our home like it was their own. Even when we hit a few surprises behind the walls (thanks to our old house), they handled everything calmly and kept the project moving without cutting corners. They helped us make smart design choices that not only look great but actually make our day-to-day life easier. We get compliments constantly, and more than anything, we just love being in our home now. Working with M&M was one of the best decisions we’ve made as homeowners.Monday 7th July 2025
Cathy Smith5 StarMy master bathroom looks sooooo good thanks to M&M. The attention to detail was top of the line. The floating vanity fits so well with the new tile floor, and the shower/tub look amazing! The lighting is top of the line as well! Thank you so much M&M, will def recommend you!!!!Thursday 17th July 2025
Zion5 StarNew garage epoxy flooring looks great thanks to M&M. Project was done quick and priced competitively. The material used feels and looks high quality and I’ll definitely recommend them to my friends with garages!!!Thursday 24th July 2025