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

Get matched with top flat, foam, or single ply roofing installers and replacers in Ontario, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

"David from Clearview Roofing was fantastic in helping replace the roof at my daycare center. We had a huge leak, and he was incredibly speedy with the repairs. He took care of everything from A to Z, making the whole process smooth and stress-free. Highly recommend!"
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 PROSEAL FOAM ROOFING SYSTEMS INC
PROSEAL FOAM ROOFING SYSTEMS INC
5.0(
6
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"This company did an excellent job on our commercial foam roofing project. The team was professional, efficient, and completed everything on time. They took great care to avoid damaging any existing pipes or conduits, which really stood out. The quality of their work speaks for itself, and I’m very satisfied with the results. I would highly recommend them to anyone needing roofing services, especially for commercial buildings or roof leak repairs."
2 neighbors recently requested a quote
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

"Contracted Federal Building and Roofing with Richard and his team after Listening to Richard's suggestions during the estimate. Had bad water damage to many Rafter Tails as well as a severe leak in the garage, Had several Contractors out for estimates some wanting to go a much more expensive route to repair the damaged wood on the Rafters as well as suggesting a complete Torch down on the entire roof which was not needed, which came with a less than desirable Warranty along with higher costs. Richard gave me peace of mind with his knowledge and suggestions which in turn provided a much longer Warranty and cheaper more effective route to repairing the damaged Rafter tails,all at a very reasonable price compared to other estimates. Any Contractor should have been able to provide me with these suggestions and alternatives but failed to do so. Richard and his team were Professional, polite,cleaned up thoroughly each and every day and completed the job on time as scheduled."
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

"Excellent service and quality work; Tore off an old 40-year roof and replaced and repaired plywood/fascia; installed new torch down roof. Oscar's crew showed up ready to work and got the job done before the rain started. Cleaned up and removed old tv cable wiring and left everything in top shape. Charged a fair price, and provided a very professional job! Highly recommend this company."
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

"I only hired his company to place a plastic tarp over my roof for temporary protection. Overpriced, but needed for emergency before the rain."
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

"I absolutely love my traditional tile roof! It adds such a classic charm to my home, and I feel confident knowing it will last for decades with minimal upkeep. The insulation is fantastic, it keeps my house cooler in the summer and nice and warm in the winter, which has even helped lower my energy bills. The installation team did a wonderful job, and I appreciate the quality craftsmanship. It was a bit of an investment upfront, but knowing I wont have to worry about replacing it in my lifetime makes it well worth it. If you want something beautiful, durable, and long lasting, I highly recommend going with tile roofing!"
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 recently hired Artizmo Builders to replace my aging roof, and I couldn't be more satisfied with their work. From the very start, their team displayed exceptional professionalism and expertise. They assessed my roof's condition and provided a detailed quote."
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.