4.3 
547 *The Angi rating for TV Mount Installation companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their TV Mount Installation needs.
*The HomeAdvisor rating for TV Mount Installation companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their TV Mount Installation needs.
Last update on August 05, 2026
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2002
Free estimates
Small jobs welcome
"Bernie was professional and respectful, would totally recommend if you guys are looking for TV mounting!"
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Customer service was great real knowledgeable real clean did not make a big mess. I will hire them again. He mounted my TV over my fire place making it look real clean no wires."
+5
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2024
Warranties offered
Credit card accepted
"He was very professional and came with all the right tools. He made the job seem effortless. I had two 83 and 70 inch TVâ s taken down and mounted at our new address. Will hire again."
+75
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Bernard was the technician they sent and he arrived promptly. He was very accurate and precise in finding the proper placement on the wall for mounting my television. His customer service was excellent the price was better than when I initially had it installed by another company. Would recommend."
+29
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."
+33
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2013
Free estimates
Small jobs welcome
"Very knowledgeable. My OC crashed and my recovery key had not been attached to my microsoft account. He recovered my LocKey and restored my OS. He also upgraded my mechanical hard drive, which was old and causing the problems I was having, to a solid state drive. He also upgraded my ram to keep up with everything and cloned my old hard drive to my new one. While he was here he also reconnected my ring cameras. Yes he is Ring certified and diagnosed my problem with my outside camera systems to a bad monitor. I had an extra flat screen and he installed that also. One service call three jobs. Very versatile guy. Very personable. I will use him again and recommend him to my friends."
+5
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Handyman was great, was on time and professional. TV looks great."
+6
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Raul was the first person to reach out. Came the next day. Put up the TV in an hour. So quick and professional!! Thank you so much Raul!"
+3
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2016
Free estimates
Offers commercial services
"Started with a iron door take off and slide over.to a tv mount take down and mount a new one with tv. Then re anchor my curtains on the wall . Sorry I cant upload photos they were to big for files. And I have a new handymanthat is very effective with his work, clean up and friendly."
Serving Diamond Bar, CA and surrounding areas
Approved (Corporate)
In business since 1966
Free estimates
Credit card accepted
"Quick and easy, installer was super friendly!"
+5
From average costs to expert advice, get all the answers you need to get your job done.
Find out the average TV mounting cost in Los Angeles, CA. Learn what you can expect to pay for local TV installation services and get your home theater ready.
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For a clean and safe installation, hire someone to mount the TV on the wall. Know how to prepare and what questions to ask before you call a pro for help.
