4.1 
143 *The Angi rating for Fencing Service 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 Fencing Service needs.
*The HomeAdvisor rating for Fencing Service 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 Fencing Service needs.
Last update on July 10, 2026
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Good job they did exactly what I needed the staff professional I recommend) los angeles fencing to all"
+4
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"They are very professional. Gary was very responsive and thorough whenever I had questions. I will definately use G N G again for all Gates and Fencing needs."
+22
Serving Diamond Bar, CA and surrounding areas
Approved
Free estimates
Customers say: True professional
"Carlsbad team did a great job with my fence. It was much worse than I thought and he was able to pivot and get the job done. Couldn’t be happier with Hernandez Fencing. Thanks guys."
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"my purchase with this company ran very smoothly from beginning to end!! met with PAULl, person who quoted price for fence. he is an excellent rep for the company addressed all my needs! 75 ft MOCHA COLOR FENCE was put in yesterday...wow transforms the whole property!! HARRY & SAM came over to install and boy they had their work cut out for them...because there was a tree trunk that was pushing fence back a little and gap had to be covered at an angle... and the ground under fence had cement that was irregular! they did a great job...and this was not an easy installation...took the whole day! nice guys ... and worked with me as to how much space i wanted underneath fence. all in all ....excellent! very happy with results!"
+14
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2000
Free estimates
Offers commercial services
"Excellent Quality Work! Carlos and his crew did an outstanding job with the installation of the fence and security gate on my commercial property. The job was completed in a timely and efficient manner, the quality of work is outstanding and the price was excellent for the quality of work done. Hernandez Fencing will be the company i go to for all future projects."
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1970
Free estimates
Warranties offered
"This company was helpful, efficient and would recommend them to anyone wanting to replace a redwood fence."
Serving Diamond Bar, CA and surrounding areas
Approved (Corporate)
In business since 2018
Free estimates
Credit card accepted
"We had a few delays because of the rain. But when stopped raining they showed up on time and started the project. They finished the gate next day. Clean up the trash and hauled it away. I would recommend EZHome to have a fence installed."
+15
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"They were able to start the job a couple days after I signed and they finished the gate job without any issues. I would hire them again if I decide to do more with vinyl fencing in the future"
+108
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Security Fence and Gates did an excellent job on replacing my rod iron fences with a more contemporary design. All of the workers were very skilled and knowledgeable and did an excellent job in measuring what was a sloped area. I received many compliments on the fence. I appreciate the variety of both and color selection. The price was reasonable, and the time it took from taking measurements to installation was good."
+5
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"I just had my new backyard fence installed by CQ, and I couldn't be happier. I was referred by a contractor who worked on my house, and I trust. He was so right about this company. Their customer service is wonderful. Have to give a shout out to Daniella who I spoke to and made arrangements. She was awesome! it looked so nice when done that I'm thinking I need to expand to the side of the house with the fence as well. Liz W."
+168
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