4.5 
582 *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
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"We needed our redwood deck to be repaired. Most other contractors would not do repair only complete rebuild with very high price. Dinh gave very reasonable price and did the great job in timely manner."
+22
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 team got the job done efficiently and quickly my items are sturdy I am just so happy with how my children furniture turned out thank you so much fellas for being true professionals and trustworthy I wish you so many more great customers I know if I need a job done again I will be contacting these guys and referring to my friends and family."
+92
Serving Los Altos, CA and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Scott successfully performed several handyman type jobs for me, including rebuilding the base of a post near our front door and installing a new outdoor porch light at my brother-in-law?s house. The porch light was particularly challenging due to old wiring. Scott carefully and meticulously worked through the issues to make sure the light was installed properly and safely."
Serving Los Altos, CA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"If you want the job done right the first time, Spencer is your guy! He had an excellent response time, was very professional, and came fully prepared with all the tools needed. He even made helpful recommendations that saved both time and money. I’ve since rehired Spencer for additional projects and highly recommend him. Don’t let your projects sit unfinished—Spencer will get them done right."
Serving Los Altos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Set is very professional and knowledgeable. We're so glad we found him and will work with him in the future."
Serving Los Altos, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Luis showed up on time was prepare professional friendly and very accommodating. Being that he was drilling a hole in my door he kept everything nice and clean. There was absolutely no clean up necessary when the job was done. Thank you so much Luis!"
+11
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