4.3 
710 *The Angi rating for Treehouse Building companies in Upland, 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 Upland, 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 October 20, 2025
Serving Upland, CA and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Victor was great. Best price and great service. I leverage him to build a complicated patio set."
+33
Serving Upland, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Contacted Pedro on a holiday and he came the next day to replace rotted wood on my patio eave. He also saw some additional rot and provided a solution to make sure the patio is structurally sound. I will definitely call again for any needed repairs or construction jobs in the future."
+263
Serving Upland, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Garcia took on my project though and got it done fast and just as I needed! Thank you Garcia"
+6
Serving Upland, 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 Upland, CA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Assemble a Sauna. A very complicated job. He did a wonderful job. Very thorough and complete."
+21
Serving Upland, CA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Another job well done! We hired Frankie and his crew, Anderson and Ronnie, again for a second project repairing our large second story wood deck, stairs, and patio cover. They replaced all the wood posts with lag bolts, deck rails, stair rails, patio cover lattice, lower main post covers, and primer painted everything. They also ran electrical and installed 2 electrical outlets, indoor power switches, and 2 large ceiling fans and patched drywall inside and painted to match. Our black railing balusters with be installed after our house and deck are painted. Just like our first project, they did a very professional quality job! They worked all day every day in the hot sun until the job was completed. At the end of every single day they spent time cleaning up all debris. Everyone on Frankie's crew was very respectful, friendly, and accommodating. The end result was exactly what we asked for at an affordable price. Would definitely hire them again!"
+43
Serving Upland, CA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Hi, Jeremy & Ian exceeded my expectations. They walked me through the process with a preview, Stellar performance on my closet finish that had collapsed. I was smiling at each phase of job & once the job was completed btw I had a permanent smile 😃.. I was soooo.. very happy with the high quality & very professional work performance that I must share with anyone looking to have a closet repair project done. I will be referring Jeremy & Ian both to friends & family ! If. I need any future home-related projects requiring a professional they will be my primary choice. Best, Arlana Hines"
+16
Serving Upland, CA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"I hired Juan to build my garage. He did an excellent job with the framing and overall putting the garage together. Iâ d highly recommend to use him for any carpenter/ handy man work. Juan is very punctual, communicative, and provides a fantastic service."
+24
Serving Upland, CA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Branden went beyond the ask and did a fantastic job. Installed a lock, needed to take off the door for some repair. Would definitely recommend him to anyone and hire him again. Great value."
+1
Serving Upland, CA and surrounding areas
Approved
In business since 1994
Free estimates
Warranties offered
"Excellent care and communication throughout the process. I had a wall panel with lights installed along with the 62â mounted to the wall. He estimated 4 hours and the job was completed in 3!! Fast, efficient, great sense of humor and meticulous in his work. Mike kept me informed throughout the process from start to finish. Highly recommend and we will definitely be calling him out again."
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