
Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Confirmed Roofing did an excellent job on my roof repair!"





+370

*The Angi rating for Roofing 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 Roofing needs.
*The HomeAdvisor rating for Roofing 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 Roofing needs.
Last update on October 24, 2025

Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Confirmed Roofing did an excellent job on my roof repair!"





+370

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1979
Free estimates
Warranties offered
"Richard Griego and his crew did an outstanding job on our new roof. We are very happy with the work that was done."





+2

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"We have a historic home and there was additional care required to replace siding beneath the roofing material at the eaves. The team at Jordan roof completed the entire job in only 4 days, they fixed up our dormer which had shingles that had deteriorated, and repainted some of the shingles. Our home looks better than ever! Great responsiveness, fair pricing, and high quality work."




Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Highly recommended! Adam Tweedy and his team repaired our 'cool roof' and three patio decks in just two days. The crew was efficient, careful with our furniture, and the installation was impressive. The roof passed the water test, proving its quality. An added bonus: they didn’t need to remove our solar panels, saving us time and money. For a reliable, water-tight roof at a reasonable price, call Reign Roofing!"

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1990
Free estimates
Warranties offered
"Work started on a Saturday with large experienced teardown crew. They completed teardown and started wood replacement where necessary. At end of the day they covered the entire roof with sheeting in case of rain. A small experienced crew returned early on Monday to complete the wood work. When city inspection was done on wood repair, they started the shingle work and finished in a few days. At the end of every day they went on a nail patrol with magnetic tools looking for nails around the perimeter of the house. They did a very professional job with roof, cleanup, etc. I used Hoyt before on another house and will use them again."





+8

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"I was really happy with the service Clear View Roofing & Construction provided. Communication was excellent during the job and the work was done professionally. My roof looks amazing I am so glad I worked with them."





+7

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I had an awesome experience with Green Ladder Roofing. They repaired a few leaks on my roof and later did a full replacement when it was time. The crew showed up right on schedule, worked efficiently, and cleaned everything up afterward. You wouldn’t even know they were there except for how great the roof looks now. The customer service was great, we had an amazing experience with the team."





+38

Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"I had been dreading getting my roof replaced because I assumed it would be a major headache, but Roofing Angels made the whole process so smooth and stress-free! Chuck was incredibly helpful from the start—he walked us through different roofing options, explained the costs, and even helped us navigate the insurance claim process. The crew was professional, polite, and hard-working. They arrived on time each day, worked efficiently, and kept the work area spotless. Even my neighbors commented on how respectful and clean they were! The finished product? Absolutely perfect. The new roof not only looks great but also gives us peace of mind knowing it was done right. I highly recommend Roofing Angels if you want a seamless experience and high-quality results!"





+8

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Warren was very thorough and professional. He inspected our roof for our new home and out us at ease. I would definitely recommend him. We’ve referred others to him as well."

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"My husband and I felt he did a complete look at are roof. We feel very comfortable doing business with American Highland Roofing"





+39
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