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Find Garage builders in San Francisco

Avatar for Royalty Builders, Inc.
Royalty Builders, Inc.
5.0(
14
)

Serving San Francisco, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Easiest and most professional home improvement company. I first requested an estimate, and Liroy, the project manager, was super helpful, professional, a honest- he even created a free 3D design of what I needed done. They did a beautiful job in renovating my whole house, and converting my garage into a room. In addition, they did my whole kitchen- cabinets included. Top quality material and beautiful modern look. My house looks like a whole new house. They even followed up with me after this project- they definitely care about their customers. Definitely will go back to them for future projects!"
Construction & Remodeling
KITCHEN REMODELING
Construction & Remodeling
NEW CONSTRUCTION
KITCHEN REMODELING

+35

Response time2 days
Response rate97%
13 neighbors recently requested a quote
Avatar for OT Bay Builders
OT Bay Builders
5.0(
77
)

Serving San Francisco, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Absolutely thrilled with our garage remodel. We added storage, insulation, and epoxy floors—it now looks like a showroom! The team worked efficiently and kept us informed at every stage. It feels like we gained an entirely new room in our home!"
Broadway Kitchen Remodel
Broadway Full Kitchen remodel
Broadway Full Kitchen remodel
San Francisco Contemporary Kitchen Remodel
San Francisco Contemporary Kitchen Remodel

+81

Response time12 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for EA Home Builders, Inc.
EA Home Builders, Inc.
5.0(
12
)

Serving San Francisco, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"After meeting with around 10 contractors, I decided to go with EA Homebuilders. Eric seemed honest and willing to do our remodeling the way we wanted it done. Great decision. Eric, Hector and crew were courteous and finished the job in the time they said it would be done, less than a month. We love our new bath/ shower. Highly recommend and would use again."
Modern kitchen in concord
Modern kitchen in concord
Modern kitchen in concord
Modern kitchen in concord
Modern kitchen in concord

+49

Response time5 hrs
Response rate99%
34 neighbors recently requested a quote
Avatar for Tech Line Construction, Inc.
Tech Line Construction, Inc.
5.0(
13
)

Serving San Francisco, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I had a great experience from start to finish. They did such good work. I definitely recommend Tech Line Construction for your home remodels and improvements."
Fremont
Fremont
Remodel
Beautiful Kitchen Remodel
Beautiful Kitchen Remodel

+28

Response time2 days
1 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.3(
21
)

Serving San Francisco, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "
.
.
.
.
.

+1

Response time6 hrs
Recommended by28%of homeowners
Avatar for Deleon E Hijo Construction
Deleon E Hijo Construction
5.0(
5
)

Serving San Francisco, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Offers commercial services

"Absolutely a beautiful job of New flooring, major painting, Electrical. & misc repairs. Father & son can do everything A home or property requires. They have cared for my large Property for years with the Utmost care, skill & consideration. They really do Treat their clients as family. I give them the highest rating In all they do. Very hard working And trustworthy in every way. Also extremely kind & generous In their overall approach to Working with you. I’m so Grateful they have done such Excellent work for me. Don’t Hesitate to contact them for Your next project ….you will Be very happy you did !’ They are totally trust worthy., And have treated me as family. And have truly been available When I needed them in any Emergency breakdown. They are an amazing team & I’ve been so hateful "
Apartment Remodel
Apartment Remodel
Apartment Remodel
Apartment Remodel
Apartment Remodel

+6

Response time7 hrs
Response rate85%
1 neighbors recently requested a quote
Avatar for 2K Builders, LLC
2K Builders, LLC
4.8(
6
)

Serving San Francisco, CA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"I did a lot of looking around for someone to build a deck and sod my backyard. Thomas and his team were on time, worked very clean and efficient and built a great space in our backyard. His ideas and recommendations really saved me from my lack of experience and you could tell he truly cared about doing the job right."
Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 435
FAQs for garage building service projects in San Francisco, CA

A well‑constructed, properly permitted detached garage adds between $12,000 and $36,000 to a home’s resale value. Buyers appreciate the secure parking, extra storage, and flexible workspace, so appraisers often bump the property’s value accordingly. The exact return depends on the garage’s size, finishes, and how well it matches the main house, but most homeowners see a strong ROI when the build meets local codes and passes inspection.

Yes—once it meets local building codes and you secure the proper permits, a detached garage can be converted into living space. Finishing the interior, adding climate control, and ensuring safe egress effectively increase your usable square footage, though it may not always count toward the official listing. Skipping permits can trigger fines and even force you to undo the work, so always clear plans with your city first.

Most homeowners policies cover a detached garage under the “other structures” provision, but coverage limits vary. Review your declarations page and ask your agent how much protection you have for separate structures. If the limit is lower than the garage’s replacement cost, you can raise it for a modest premium. Confirming the details now prevents headaches if you ever need to file a claim.

The San Francisco, CA homeowners’ guide to garage building services

From average costs to expert advice, get all the answers you need to get your job done.

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