HARTSTONE BUILDERS
Our decades of experience in all aspects of home construction, project financing and customer care, set us apart from the competion.
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What we do
ADU Builder, Home Renovations, Roofing, Siding, Windows & Doors, Sound Dampening & More
Renovations
Our 40+ years of expertise in both exterior and interior renovations including; sound dampening, roofing, siding, windows, home theaters, ADU conversions & more, make us the leading choice near you when it comes to choosing a home renovations contractor!
Sound Dampening
Our 40+ years of expertise in the use of mass loaded vinyl, sound dampening panels, sound proof panels, acoustic wall panels, and more, make us the leading choice near you when it comes to soundproofing a room, home theater, ADU or entire home!
ADU CONTRACTOR
Looking at building an ADU (Additional Dwelling Unit)? Our team can help you through the process, with turn-key, Title 24 compliant design & build packages to fit any square footage requirement.
Roofing
The roof over your head is the key to peace of mind. We all know that no-one can sleep at night knowing they have a roof leak. So don’t compromise when it comes to your roof replacement contractor. Our expert team has best-in-class warranties.
WIndows & Doors
The right windows and doors can make all the difference, both functionally and aesthetically. Our experts can select and install exactly the right component to fit the form and function of your home.
Siding
The right siding on your home can make a world of difference, both functionally and aesthetically. Our siding pros can select and install exactly the right siding to fit the style and functional requirements of your house.
Our Clients Love Us
“Hartstone Builders did an excellent job managing our construction project. Their team of contractors was amazing, and their customer service, project management and communication were top-notch from start to finish. Highly recommended!”
“They took great care of my wife and I during our recent ADU build in San Diego. We searched for ADU contractors forever, then we talked to Miguel and he quickly helped us get all the information we needed to make an informed decision. Thanks to the team at Harstone Builders!”
“We had a very positive experience with Hartstone Builders for our recent roofing and siding renovation. They were prompt, professional and polite. White glove service at highly competitive pricing.”
Message Us
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Call Us
(877) 360-3335
Office Location
- San Diego, CA
- Encinitas, CA
- Irvine, CA
- Los Angeles, CA
- Bakersfield, CA
- Fresno, CA
- San Jose, CA
- Los Altos, CA
- Berkeley, CA
- Sacramento, CA
Open Hours
hello@hartstonebuilders.com