4.5 
580 *The Angi rating for Treehouse Building companies in Los Altos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Treehouse Building needs.
*The HomeAdvisor rating for Treehouse Building companies in Los Altos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Treehouse Building needs.
Last update on July 25, 2026
Serving Los Altos, CA and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Cabinet hinge replacement/adjustment was done beautifully and timely at a reasonable price."
+16
Serving Los Altos, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"Our kitchen remodel with McCormick Home Builders went beyond our expectations. Leoni and her team took the time to understand exactly what we wanted. The open layout design changed the way we use the space, and it’s been perfect for family gatherings. They were prompt, courteous, and genuinely invested in making sure we were happy. Really impressed!"
+1
Serving Los Altos, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Excellent service would highly recommend them for any project you need."
+136
Serving Los Altos, CA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Edgar was very professional and knowledgeable about what was needed for ceiling fan installs for older home that required entering attic. Hard, honest worker, and reasonably priced. Will definitely use again."
+7
Serving Los Altos, CA and surrounding areas
Approved
In business since 2007
Free estimates
Customers say: True professional
"Jose and his crew are very professional, showed up on time and completed the work and cleaned up afterwards. I’ll hire him again for any future jobs."
+92
Serving Los Altos, CA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Spencer repaired my side fence for me. He was professional and fit me into his schedule quickly. I am very pleased with the end result. I would hire Holland Handywork again."
Serving Los Altos, CA and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"Managed complete home remodel. 10 month project. Extremely satisfied with the quality of work and professionalism with this project. Highly recommend!"
+17
Serving Los Altos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Set and his partner are willing to take on, investigate and solve complicated non-standard problems across a wide range of areas. They come up with high quality and complete solutions that many contractors specializing one particular area would not be capable of. They've done a number of different projects for our family at two locations over the years. This includes * Renovation of angled flat roof, which involved replacing a large water damaged section with new rafters, fascia and roofing materials, * Complete remodeling of bathroom, including installation of wood tile flooring in bath and hallway * Solution to a hidden sewer line issue, that required troubleshooting both under the house and of the outside line to the street. Replacement and repair all damaged areas * House siding repairs and replacement due to water damage * Multiple other small repairs both inside and out. They bring a complete set of quality tooling and equipment to the site as required for the job,"
Serving Los Altos, CA and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Made time right away and showed up on time. Quickly removed some shelving and built-in cabinets in the basement and disposed of it. Also took away some additional junk."
Serving Los Altos, CA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"I got such an amazing service and value from Omar that I'm not going anywhere else even to get other bids. I just hope he has time for my future projects. He is amazing at details, very courteous and professional, and his rates and prices are beyond reasonable. He worked on a bathroom remodel, kitchen cabinet resurfacing and faucet installation, complete garage remodeling, bedroom closet installation, house painting and many other things over the past few months for us. This was at multiple properties getting them ready for occupancy and moving in. We couldn't have done any of it without him. I highly recommend him."
+39
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