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Find Garage builders in Simi Valley

Avatar for Construction Masters
Construction Masters
5.0(
236
)

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Construction Masters just finished building an additional room in my home as well as building a bathroom from scratch. I am completely blown away! I had very specific plans when it came to this room addition and new bathroom. They met and exceeded all of my expectations. If you’re planning any kind of construction in your home and you want a company that is respectful, skilled, and timely you should give them a call. My house has become my dream home. I'm really enjoying it!"
Our Assorted Work
Our Assorted Work
Our Assorted Work
Our Assorted Work
Our Assorted Work

+51

Response time8 hrs
Recommended by94%of homeowners
Avatar for AMERICAN PROFESSIONAL BUILDER'S INC
AMERICAN PROFESSIONAL BUILDER'S INC
5.0(
15
)

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"They built all the building I needed for my company it was an excellent job, fast, safe and professional, I loved how they designed everything, the work team is effective and reliable, I recommend this company"
Finished outdoor patio remodel.
Finished outdoor patio remodel.
Finished concrete patio.
Finished outdoor canopy.
Finished outdoor patio remodel.

+39

Response time5 hrs
Response rate97%
15 neighbors recently requested a quote
Avatar for West Side Builder
West Side Builder
5.0(
7
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"100% Recommend to anyone looking for a contractor. Jose was very professional and friendly. Took time to answer all my questions and made sure the project was done in a matter that was most time efficient and cost effective."
Patio
Patio
Patio
Patio
Patio

+44

Response time8 hrs
Recommended by85%of homeowners
Avatar for Pacific Ocean Builders, Inc.
Pacific Ocean Builders, Inc.
5.0(
6
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We remodeled both of our bathrooms with Pacific Ocean Builders this past summer. We live in a 1920â s coop building in West Hollywood which has a lot of requirements for renovations. (Lots of extra paperwork, licenses, letters, strict work hours, asbestos abatements, and they also had stipulations about which plumbers we could use). Pacific Ocean Builders were very accommodating and flexible about all of our buildings needs. Pacific Ocean Builders weren't the cheapest quote we received but the had the best upfront communication and expertise which we why we chose to work with them and It was a great decision because the bathrooms came out beautiful!! The craftsmanship was an excellent and the workers was very respectful of the other spaces in our apartment. They keep all the areas of the apartment they're using clean while working. The project did take longer than we anticipated but that had nothing to do with the Erez team. I had hold ups with the building, the required sub-contractors and the DOB which was aggravating but come with the territory of this type of renovation. All that said, our favorite part of working with Pacific Ocean Builders were the accessibility. They're always available to help corral the many different moving parts of the job and it was essential that we were always able to get in touch with someone who could give us updates and help at a moments notice. We would love to work with them again on future projects...''"
framing complete
addition
master shower
review the plans on site
addition

+85

Response time10 hrs
Response rate99%
3 neighbors recently requested a quote
Avatar for Universal Home Design, Inc.
Universal Home Design, Inc.
4.9(
72
)

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"I give this company 5 out of 5 Stars on my recent Kitchen Reconstruction Project. I had significant water damage in my kitchen from a burst pipe under my sink and needed to renovate my entire kitchen because of it. I got several bids to do the work and many of the contractor were all over the map with respect to their pricing nor did they provide detailed estimates for me to really examine the costs. When Universal Home Design came to do their bid, they were upfront on what needed to be done and provided a detailed bid along with samples and an estimate as to how long the work would take. Ouriel Lousky was very easy to work with and was very thorough in answering all our questions. Even questions sent via email/text were answered promptly. He provided a lot of pictures as well of projects he was either working on or had finished. The quality of the work through those pictures in addition to his upfront attitude sold us and we hired them to do the work. It took under 2-weeks to complete out kitchen from beginning to end. The crew always arrived between 8-9 am and were very courteous. I’ll also mentioned that they were also very quiet while doing their work which allowed me to work upstairs and my kids to attended class from home (due to COVID-19) without any significant interruptions from noise. In addition, each day the crew would announce when they were leaving for the day. We were extremely happy with the quality of the work that was done upon completion. I can’t recommend this company enough! I should mention that there were no change orders required as part of my project and if Ouriel was able to get me a better deal on an item (cabinet knobs for example) he would offer it. If you are thinking of having some work done to your house, give these guys a chance. Let them do a bid for you and look through the examples of the work that they have done. You can’t go wrong!! David Rogers, Santa Clarita"
Bathroom remodel with pebble stone
Bathroom by Universal Home Design Inc.
roof project
Wood Deck project by Universal Home Design Inc.
New Master Bathroom

+376

Response time8 hrs
43 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Universal Home Design, Inc.
Universal Home Design, Inc.
4.9(
19
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"This was by far the best experience in making changes to our home. Oury and his crew, Jose and Jorge, made it as inconvenient as possible for us. Their workmanship is far above the rest and the results are unbelievable. The quality of work is superb. They are trustworthy and always available. Communication was excellent throughout the entire project. We would definitely recommend and hire again if need be"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+80

Response time3 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for WeBuild Home Efficient
WeBuild Home Efficient
5.0(
15
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"After interviewing seven other contractors, I chose We Build Home Efficiency because of their ability to work with me on a tight schedule. They built a custom bathroom vanity and installed it on time. They used quality materials and did a great job. Bar was particularly helpful and a pleasure to work with. I would hire them again."
WeBuild Home Efficient
My jobs
My jobs
My jobs
My jobs

+46

23 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for R Design, Inc.
R Design, Inc.
5.0(
23
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"I hired Ramy and his team to help me build out some closets. He was very communicative and easy to work with. The team showed up on time, collaborated with me on the design, worked fast, were very respectful of the home the whole time, and cleaned up nicely. Highly recommend R Design for any contract work!"
 Joining dining room to kitche
 Cabinets, granite counter, marble/granite floor
 Bath tub wall tiling
 Restaurant previous counter
 Marble

+193

Response time1 day
Response rate95%
16 neighbors recently requested a quote
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FAQs for garage building service projects in Simi Valley, 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 Simi Valley, 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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