Room Addition Services | Design & Construction by M&M

Building an addition to your home gives the residents of the home an additional room that can accommodate your lifestyle, needs, and future. Design & Construction by M&M is a company that offers quality services of room addition to its clients who want to increase the size of their houses with functional spaces of high quality that will last.

We have an experienced team that ensures that all the project phases are met including planning and design, permitting and the actual construction. Through efficient project management and skilled craftsmanship, all additions to the rooms will be done efficiently without compromising quality and durability.

What Is a Room Addition?

Addition is the building of an additional living room to your already existing home. In contrast to remodeling, room additions increase the size of your home or the space upward thus providing the space that enhances comfort, functionality, and property value.

In Design and Construction by M&M, all stages of a project are monitored to facilitate the smooth running of the project. The room additions that are planned by our team are structurally sound, aesthetically incorporated and made with long-term usability.

Our Room Addition Services

Our room addition services are customized to support the unique needs of homeowners and the unique layouts of their homes. We specialize in:

Bedroom Additions

Add more sleeping capacity to the family or guests.

Remodeling Costs

Dining Room Additions

Increase or develop classy eating and entertaining areas.

Family Room Additions

Make living spaces in the middle comfortable and cohesive.

Game Room Developer

Game Room Additions

Add game rooms to have fun and recreation zones.

Home Office Additions

Home Office Additions

Special work areas to get work done.

Living Room Additions

Living Room Additions

More welcoming spaces to have in day-to-day life.

Master suite Additions

Master suite Additions

Private, lavish retreats combined with your house.

Sunroom Additions

Sunroom Additions

Well-lit areas of recreation and relaxation.

Laundry Room Additions

Laundry Room Additions

Roomy and neat areas to do laundry.

Bathroom Additions

Additional bathrooms as an addition to enhance convenience.

Kitchen Costs

Kitchen Additions

increases or redesigns kitchen area to cook and hold meetings.

Mudroom Additions

Mudroom Additions

These are practical entryways that are used to control clutter and storage.

Why Choose Design & Construction by M&M

The extensions of the rooms need specific planning, building experience and accuracy. We have experience, attention to detail and professional project management in all projects at Design & Construction by M&M.

Homeowners trust us for:

About us

Design and Construction by M&M is a reputable company in room addition and remodeling of California. Having years of experience, we have been specializing in designing functional and stylish rooms that address the special needs of individuals who own homes. Our team also believes in quality craftsmanship and customer care. You are looking to add a room, remodel, and/or expand your home, we are here to help you see your dream come true. We put you in the first place because your satisfaction is our highest priority and we are determined to always go the extra mile on any project.

Our Room Addition Process

Each project is done in a systematic manner to allow proper execution and quality.

Consultation & Planning

We start with your vision, budget and property layout so as to find out how best we can do it.

01

Design & Permitting

Our team makes plans and deals with all the required approvals and permits.

02

Construction and Project Management

Each step is done by skilled builders, including foundation work to finishing details, at levels of quality.

03

Final Completion

We check all the details to make sure that the new space is ready to be used and it is of the expectations.

04

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

/ FAQ

Frequently Asked Questions

Depending on size and complexity, time taken to complete is 8-16 weeks, which includes design, permitting, construction and finishing.

Yes. All the local permits and inspections are handled by our team so that your addition would comply with the building codes and regulations.

we are close to you
in the bay area

Scroll to Top