Top-rated flat, foam, or single ply roofing installers and replacers.

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Top-Rated Flat, foam, or single ply roofing installers and replacers in Walnut - Updated Nov 2026

Avatar for Hoyt Roofs, Inc
Hoyt Roofs, Inc
4.3(
132
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"We are giving Hoyt Roofing a 5 Star rating, because of the excellent job they did on the installation of our new roof. The whole process only took four days and the workers went over and above to keep us informed of the progress and maintaining a clean work area. We were impressed from the initial meeting where we discussed and deciding on the terms and conditions to completion of the job. They were not pushy or try to upsell their products. We highly recommend this company to anyone who needs a new roof."
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+8

Response time1 day
10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Federal Building & Roofing
Federal Building & Roofing
4.8(
81
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"GREAT! REASONABLE PRICE, QUICK, EFFICIENT, GAVE ME QUOTE IMMEDIATELY, DIDN'T REQUIRE MONEY UP FRONT ONLY AFTER JOB COMPLETE. WOULD DEF. HIRE AGAIN. NEEDED ROOF REPAIR FROM WATER LEAKING INTO SPARE BEDROOM. THEY GOT UP ON ROOF TOOK BEFORE AND AFTER PICTURES OF MY TILE ROOF. THEY WIDENED THE VALLEYS REPAIRED BROKEN TILES AND REPAIRED AROUND VENTS. TWO DAYS WORK."
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Composition Roofing
Tile Roof

+2

7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Clear View Roofing & Construction
Clear View Roofing & Construction
4.9(
133
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Very professional company to work with. Was having leaks over the years after multiple handy man repairs, but those usually dont last especially after the hurricane we just had. When it was time to re-roof, I came across Clear View. Communication was excellent. There was not a single time someone didnt answer my call or call me back ASAP to answer any questions I may have had. Their price was right in line with the other estimates I had received, so it really came down to who can provide me with the most trustworthy work. They were on top of the project from start to finish, and completed the job exactly when they projected. Ive already recommended them to my neighbors and family members, Overall, I would work with them in the future. Definitely"
Hard Working Crew Member
Owens Corning 50 Yr. Roof
Owens Corning 50 Yr. Roof
Owens Corning 50 YR System
Owens Corning 50 Yr. Roof

+7

Response time4 hrs
Response rate99%
832 neighbors recently requested a quote
Avatar for Roofing Angels
Roofing Angels
5.0(
17
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I had been putting off replacing my roof for a while, but after a particularly bad storm, I finally knew it was time. After getting a few quotes, we decided to go with Roofing Angels, and I’m so glad we did. Jonathan made the whole process really easy to understand, and I never felt pressured. He walked me through the options, and together, we decided on the best route. The team came in, got to work, and were done before I even realized it! The job was completed in less than a week, and the crew was awesome—very professional and careful about not disturbing our property. I was impressed by their work ethic and how they kept me updated without me needing to chase them down for info. The new roof looks amazing, and it’s so much more secure than the old one. The whole experience was so smooth that I actually feel bad for waiting so long to replace it! If you’re looking for a trustworthy, hardworking team that won’t cut corners, Roofing Angels is the way to go. Jonathan and his crew made everything happen seamlessly, and I couldn’t be happier with the result!"
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+8

Response time9 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, 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."
Commercial
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Indaspec, LLC
Indaspec, LLC
5.0(
15
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

Indaspec—the company industry professionals trusted for 11 years to complete their energy, roofing and HVAC projects—is evolving. As leading energy specialists, we’re redefining excellence in smart home energy, cool roofing and electrification transition HVAC solutions. This transformation reflects our commitment to revolutionizing how California homes harness, store, and optimize energy.\nPowering the Future. Trusted by Professionals. Built for You.

Damaged Panels
Damaged Panel Removal
Damaged Panel Close Up
New Panel Install
New Panel- a perfect match

+9

Response time1 day
11 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for C.S. Construction and Roofing
C.S. Construction and Roofing
4.6(
14
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Corey was able to come and resolve our issue in a timely manner. Best way to communicate is through a phone call. Leave a message if it's not answered and they will get back to you as soon as they can. Had a leak in my roof that kept springing up. He had someone come look at it the same day, and they're able to patch it up just before the rain. I'm grateful for the quick resolution."
Roof replacement Hesperia
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+8

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Home 2 Renovate, Inc.
Home 2 Renovate, Inc.
4.2(
361
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"They were wonderful! educational, attentive, professional, they also put on a new roof, demolished and built a cement back porch. replaced worn stucco. I am completely satisfied. They also did it in a timely manner."
Tear- off.
Tarps.
Magnetic Roller.
Tear Off Truck.
Wood Replacement.

+130

Response time4 hrs
Response rate96%
105 neighbors recently requested a quote
Avatar for Eagle View Remodeling
Eagle View Remodeling
4.7(
89
)
Flat, Foam, or Single Ply Roofing - Install or Replace

Serving Walnut, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Amir is incredibly communicative, responsive, knowledgeable, and, most importantly, honest. He has extensive experience in all aspects of home renovation and remodeling, from pools, kitchens, and bathrooms to flooring and roofing. He understood the urgency of our situation and had his team at our home within 24 hours. He immediately knew what needed to be done and gave us confidence that everything would be handled properly. Amir is truly a pleasure to work with. I feel incredibly fortunate to have found him and will absolutely work with him for any future renovation, remodeling, or home improvement needs. I highly recommend him and his team."
New Constraction
New Constraction
New Constraction
New Constraction
New Constraction

+145

Response time8 hrs
Response rate99%
63 neighbors recently requested a quote
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FAQs for flat, foam, or single ply roofing installation and replacement projects in Walnut, CA

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The Walnut, CA homeowners’ guide to flat, foam, or single ply roofing installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.