4.3 
548 *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
"Amazing. I will sing TV Mount Pro's praises to the heavens. Any one I know who needs a tv mounted is getting my recommendation!! A++++"
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 2020
Free estimates
Credit card accepted
"Great experience with Ray?s TV Mounting! Very professional, quick, and did an excellent job. The TV was mounted perfectly and everything was left clean and looking great. Definitely recommend them to anyone needing a TV mounted. Great service from start to finish! ?"
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Excellent service and he really worked with my schedule! Pleasant and efficient as well."
+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 2025
Free estimates
Emergency services offered
"Raul was so professional and so kind. He installed two TV wall mounts for my kids and was done within an hour. We are pleased with his work and will be hiring him for more jobs. Thank you Raul!"
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 (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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Installing a TV mount requires a few steps, like picking the best location and leveling the mount. Keep reading to learn how to mount a TV on your wall.
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