How much do garage remodeling contractors typically cost?
- Diamond Bar, California Average$38,315
- Typical Range$12,000 - $38,315
- Low End - High End$6,000 - $120,000
Insulation Removal, Decontamination & Odor Elimination, Inulation Installation , and 2 more
"The upfront explanation and advice were very honest and the work done was superb. The work was planned to be done in one day which they did including all the cleanup. I will recommend them to anyone needed insulation work in the attic."
Ramesh J. in December 2021
Garage Door Repair
"Tony the repairman was professional and knowledgeable. He did a great job"
Maria N. in May 2021
In business since 1997
About us: "With 18 + years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest."
Marble, Granite, Quartz
"From start to finish Hector was responsive and helpful as we discussed the project details."
Tom M. in July 2024
Water and fire damage restorations, Additions and Remodels.
"He built my house and is now in the process of building my second house. I highly recommend him."
Leonard B. in November 2017
HVAC Installations & Repiars, Insulation and Air Ducts, Rodent Proofing
"Excellent sales and service Great job"
Michael C. in December 2021
In business since 2003
Home Renovations, Kitchen Rennovations, Home Remodels
About us: "Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!"
Insulation, Insulation, Insulation Removal , and 4 more
"They simply did a great job. I had them remove the old insulation, install new batt insulation, and add radiant barrier in my attic. Now my attic and house are a whole lot cooler. It is noticeably cooler in the house. The person who contacted me was Dustin. He was very professional and did a great job explaining things to me and laying out my options. The crew, which included Aldo, Roman, and Aaron were very professional and respectful to the care of our home and performing their job. I would definitely recommend and am willing to rehire them again for possible future projects. Thanks guys."
C4D892B5CE8F3C56DAA4259CD38119D15BAF5FA576EBB9DF27EE6CB3388CC910 A. in August 2025
Gate opener repair, Garage repair
"Great service, very kind and communicates well."
Aaron A. in November 2020
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Diamond Bar Addition & Remodeling Contractors are rated 4.3 out of 5 based on 147 reviews of 147 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Garage Remodel Contractors that serve a different city in California, here are some popular suggestions:
What best describes this garage remodel?
Which of the following will you need moved or installed in your garage remodel?
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