Top-rated garage builders.

Get matched with top garage builders in Simi Valley, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Garage builders in Simi Valley

YOR Construction and Investments, Inc.

3.00(
2
)
•Approved Pro

YOR Construction and Investments, Inc.

3.00(
2
)
•Approved Pro
Customers say: Quick response
16 years of experience

YOR Construction and Investments, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction, is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"THE WORST EXPERIENCE EVER! We signed a contract with Yakov to design an ADU. He raved that his engineer was on his staff as an employee and that she previously worked for LA planning so she understood how to more efficiently complete plans to be done sooner. The mistakes and time in between for her to submit corrections were so long there was no reason for it. When we were given so many excuses I contacted the city myself to get a true timeline and found that the corrections were issued by city and they were very basic items that any engineer should not have even had an issue with and weeks and over 2 months would go by that she did not respond to the corrections. When we reached out to Yakov to get resolution he brushed us off and said we had to handle it with the engineer. He did not always respond to calls. I had to excessively call them both to get the work done. It was nearly two years of stress for the plans to finally be complete and approved with the city. Suffice to say we di"

David J on August 2025

YOR Construction and Investments, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction, is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"THE WORST EXPERIENCE EVER! We signed a contract with Yakov to design an ADU. He raved that his engineer was on his staff as an employee and that she previously worked for LA planning so she understood how to more efficiently complete plans to be done sooner. The mistakes and time in between for her to submit corrections were so long there was no reason for it. When we were given so many excuses I contacted the city myself to get a true timeline and found that the corrections were issued by city and they were very basic items that any engineer should not have even had an issue with and weeks and over 2 months would go by that she did not respond to the corrections. When we reached out to Yakov to get resolution he brushed us off and said we had to handle it with the engineer. He did not always respond to calls. I had to excessively call them both to get the work done. It was nearly two years of stress for the plans to finally be complete and approved with the city. Suffice to say we di"

David J on August 2025

Avatar for DT Design and Build, Inc.

DT Design and Build, Inc.

4.91(
64
)
•Approved Pro

DT Design and Build, Inc.

4.91(
64
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We at DT Design and Build, Inc., focus on the quality of our projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is always guaranteed. Please call us today for an estimate. We look forward to working with you. Serious inquiries only please. If you have any question please call us at 818-2724213

"Very satisfied with this company. Finished the project in a timely manner. Tal is a great guy. Very caring and did everything possible for me to be happy"

Liana F on November 2024

We at DT Design and Build, Inc., focus on the quality of our projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is always guaranteed. Please call us today for an estimate. We look forward to working with you. Serious inquiries only please. If you have any question please call us at 818-2724213

"Very satisfied with this company. Finished the project in a timely manner. Tal is a great guy. Very caring and did everything possible for me to be happy"

Liana F on November 2024

DAM Ventures, Inc.

4.33(
87
)
•Approved Pro

DAM Ventures, Inc.

4.33(
87
)
•Approved Pro
Customers say: Quality work
9 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very good customer service."

jay l on January 2022

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very good customer service."

jay l on January 2022

Avatar for Dreamland DB, Corp.

Dreamland DB, Corp.

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Dreamland DB, Corp.

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
4 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Avatar for West Side Builder

West Side Builder

5.00(
7
)
•Approved Pro

West Side Builder

5.00(
7
)
•Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty, integrity, and will treat your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We take pride in building long lasting relationships and look forward to hearing from you!

"They were on time and they did a great job"

Katie G on February 2022

We are a locally owned and operated company that values honesty, integrity, and will treat your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We take pride in building long lasting relationships and look forward to hearing from you!

"They were on time and they did a great job"

Katie G on February 2022

Avatar for Capitol Remodeling, Inc.

Capitol Remodeling, Inc.

5.00(
16
)
•Approved Pro

Capitol Remodeling, Inc.

5.00(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Capitol Remodeling Inc.,is a family owned and operated construction and remodeling company. Capitol Remodeling Inc., has been in business since 2002 and has over 20+ years of experience! We specialize in all your Residential Improvement project needs and guarantee you a job well done! We expertly provide a wide range of services, you name it we are you professionals! We strive to exceed the building owner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Tarzana, CA and surrounding areas. Free estimates. Call today and be treated with the utmost courtesy and respect! We do offer English, Spanish & Hebrew bilingual services

"We installed a bath tab and remodel 2 bathrooms. The team was talented professional and skilled. I was very satisfied with their communication and the end results."

Milly D on June 2020

Capitol Remodeling Inc.,is a family owned and operated construction and remodeling company. Capitol Remodeling Inc., has been in business since 2002 and has over 20+ years of experience! We specialize in all your Residential Improvement project needs and guarantee you a job well done! We expertly provide a wide range of services, you name it we are you professionals! We strive to exceed the building owner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Tarzana, CA and surrounding areas. Free estimates. Call today and be treated with the utmost courtesy and respect! We do offer English, Spanish & Hebrew bilingual services

"We installed a bath tab and remodel 2 bathrooms. The team was talented professional and skilled. I was very satisfied with their communication and the end results."

Milly D on June 2020

Avatar for Platinum Home Builders & Design, Inc.

Platinum Home Builders & Design, Inc.

4.98(
42
)
•Approved Pro

Platinum Home Builders & Design, Inc.

4.98(
42
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
5 years of experience

Platinum Home Builders & Design Inc., provides fast and accurate contractor services for all of your renovation and remodeling project plans. We offer thorough and complex work from professionals and detailed specialists in the domains of building, rebuilding and remodeling. We deliver expert services to create spaces that reflect your distinct personality. Our goal is to bring our talent and knowledge to your project. We enjoy all aspects of the projects from planning to permit to building to completing. We do small to large jobs and as always, we provide all homeowners with an in-home consultation. Give us a call for we look forward to speaking with you!

"Platinum Home Builders our house beautifully. They showed up on time and finished the task in less than a week. Following the last walk around, they worked hard to ensure that all of the concerns were addressed. It's good to see projects like this finished on time and with a skilled workforce. I believe their costs are a little higher than others, but the quality, professionalism, and promptness of their work make it worthwhile."

brian p on May 2022

Platinum Home Builders & Design Inc., provides fast and accurate contractor services for all of your renovation and remodeling project plans. We offer thorough and complex work from professionals and detailed specialists in the domains of building, rebuilding and remodeling. We deliver expert services to create spaces that reflect your distinct personality. Our goal is to bring our talent and knowledge to your project. We enjoy all aspects of the projects from planning to permit to building to completing. We do small to large jobs and as always, we provide all homeowners with an in-home consultation. Give us a call for we look forward to speaking with you!

"Platinum Home Builders our house beautifully. They showed up on time and finished the task in less than a week. Following the last walk around, they worked hard to ensure that all of the concerns were addressed. It's good to see projects like this finished on time and with a skilled workforce. I believe their costs are a little higher than others, but the quality, professionalism, and promptness of their work make it worthwhile."

brian p on May 2022

Avatar for Aria Pro Builders

Aria Pro Builders

4.11(
9
)
•Approved Pro

Aria Pro Builders

4.11(
9
)
•Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

10 years

"Aria Pro Builders is changing the perception of the construction business industry. Nir is an honest, talented, creative General Contractor who runs his business with the highest integrity and care. All of his crew members have been amazing, professional and the highest quality in their trade. Nir completely remodeled 2 bathrooms; eliminating outdated tubs; transforming the space with large modern walk in showers complete with river rock shower floors and tile to ceiling, beautiful floating vanities, all expertly installed to perfection. All new tile floors elevated these bathrooms into Spa Settings! All on time or ahead of schedule! The quality and ease of the bathroom remodels led us to have Aria Pro Builders now fully remodel our kitchen, living room and transform our powder room into a full modern bath. Nir's expertise and amazing staff will guide you effortlessly through any project."

Lori S on January 2023

10 years

"Aria Pro Builders is changing the perception of the construction business industry. Nir is an honest, talented, creative General Contractor who runs his business with the highest integrity and care. All of his crew members have been amazing, professional and the highest quality in their trade. Nir completely remodeled 2 bathrooms; eliminating outdated tubs; transforming the space with large modern walk in showers complete with river rock shower floors and tile to ceiling, beautiful floating vanities, all expertly installed to perfection. All new tile floors elevated these bathrooms into Spa Settings! All on time or ahead of schedule! The quality and ease of the bathroom remodels led us to have Aria Pro Builders now fully remodel our kitchen, living room and transform our powder room into a full modern bath. Nir's expertise and amazing staff will guide you effortlessly through any project."

Lori S on January 2023

Avatar for SAP Construction Enterprises

SAP Construction Enterprises

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

SAP Construction Enterprises

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
8 years of experience
Free onsite estimate

With 25 years experience the business, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

With 25 years experience the business, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

Avatar for Olalde Group, Inc.

Olalde Group, Inc.

5.00(
2
)
•Approved Pro

Olalde Group, Inc.

5.00(
2
)
•Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Olalde Group, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"David and Efrain did an amazing job converting our oversized 2 car garage into a one bedroom apartment. They were very attentive, cost conscious and efficient! They were on hand monitoring the subcontractors and making sure the job was done correctly. They did a great job and we are very gratefully for their hard work!"

Darlene J on October 2025

Olalde Group, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"David and Efrain did an amazing job converting our oversized 2 car garage into a one bedroom apartment. They were very attentive, cost conscious and efficient! They were on hand monitoring the subcontractors and making sure the job was done correctly. They did a great job and we are very gratefully for their hard work!"

Darlene J on October 2025

...
Showing 1-10 of 1020
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.

See all articles
  • stone home with double garage doors

    Need to replace your garage door? Here’s how much it costs, what factors affect cost, and what to expect.

  • new garage built onto house

    How much does it cost to build a garage? Explore cost factors, budgeting tips, and how a garage adds to your home’s value with our detailed cost guide.

  • Walkout patio with concrete floor

    Wondering who seals concrete? Learn who to hire, when DIY makes sense, and how pros seal driveways and garage floors—start your search now