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Find Flat, foam, or single ply roofing installers and replacers in Ontario

Avatar for Clear View Roofing & Construction
Clear View Roofing & Construction
5.0(
65
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2023

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 rate98%
822 neighbors recently requested a quote
Avatar for Hoyt Roofs, Inc
Hoyt Roofs, Inc
4.8(
105
)

Serving Ontario, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
13 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Platinum Roofing and Retro-Fit
Platinum Roofing and Retro-Fit
5.0(
25
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Hiring them for my flat roof replacement was a total win. They were so on the ball, always there when I needed them. And let me tell you, their crew? Top-notch. They didn't just replace my roof; they gave me peace of mind. Now, I've got a roof I can trust, thanks to you guys!"
Before
Before
Before
During
During

+37

Response time8 hrs
7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Federal Building & Roofing
Federal Building & Roofing
4.9(
69
)

Serving Ontario, 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."
Additional Photos
Additional Photos
Additional Photos
Composition Roofing
Tile Roof

+2

4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Pro Vision COL Roofing, Inc.
Pro Vision COL Roofing, Inc.
5.0(
10
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Jamie was professional, polite and an excellent representative for Pro Vusion COL. He was efficient, and thorough gathering information for an estimate. He inspected and measured the areas needing repair or replacement. He I was knowledgeable and answered all our questions. We give him an A+! - Bob and Susan A."
21434 Osborne St
21434 Osborne St
21434 Osborne St
291 N Willow Ave
291 N Willow Ave

+20

Response time2 days
Recommended by90%of homeowners
Avatar for Northwood Roofing
Northwood Roofing
4.8(
32
)

Serving Ontario, 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."
Response time1 day
4 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Universal Builder Co. Los Angeles
Universal Builder Co. Los Angeles
4.5(
51
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Credit card accepted

"Because I needed only a repair after a tree limb damaged the roof, many roofers either would not bid or I would have to wait for any repair. Universal did the repairs over several days by sending over crews after they had finished a prior job. Worked out well."
Roofing
Roofing
Roofing
Roofing
Roofing

+9

Response time4 days
795 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Artizmo Builder Inc.
Artizmo Builder Inc.
4.8(
16
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I’m delighted with the quality of their repair work. My roof is now in excellent condition, and I no longer have to worry about leaks or damage. Artizmo Builders has proven to be a reliable and top-tier choice for roof repair services. I can't recommend them enough!"
New Roof Replacement
Additional Photos
Response time11 hrs
Response rate99%
36 neighbors recently requested a quote
Showing 1-10 of 28
FAQs for flat, foam, or single ply roofing installation and replacement projects in Ontario, 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 Ontario, 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.