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 Hoyt Roofs, Inc
Hoyt Roofs, Inc
4.3(
132
)

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
14 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Federal Building & Roofing
Federal Building & Roofing
4.8(
81
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"They replaced cracked tiles, and replaced the underlayment on leaking area with good rubberized material. Reset a lot of tiles that just moved from the wind. Sealed around all vent pipes. They done more than I expected."
Additional Photos
Additional Photos
Additional Photos
Composition Roofing
Tile Roof

+2

5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Northwood Roofing
Northwood Roofing
4.6(
36
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Warren is a true professional. He fixed the immediate problem and took pictures of my roof and showed me current issues and gave me a fair price to have the work done."
Response time1 day
5 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Clear View Roofing & Construction
Clear View Roofing & Construction
4.9(
111
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"So grateful to Clearview Roofing and Kristine for helping my husband and I with our roofing project. We were definitely in need of a replacement especially with this random weather we’re having here in LA. She was very easy to contact and get ahold of, and more importantly was willing to help with any questions we had. Never once felt like a rushed phone call or any aggression. She was very professional and thorough with it all. I Highly recommend Clearview Roofing!"
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%
700 neighbors recently requested a quote
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Bill came over to my Mom's house and did a complete inspection of the roof. My Mom was concerned that she might need a new roof before the rains come.  Bill was so nice and honest with his discussion with my Mom and me.  He said that she had at least another 10 to 15 years of life left on her roof.  I asked if I could pay him for his time and he said no thanks.  
I have so much respect and appreciation for Bill and Jordan roofing, that when either I or my family needs a roof, I will use them !!
And I will recommend them to my friends !!
"
Commercial
Residential
Residential
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for B & M Roofing Stripping Services
B & M Roofing Stripping Services
4.8(
21
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1991

Free estimates

Customers say: Quality work

"Great experience for a roof repair leak. Mark Carrasco came out and gave me an estimate at a very fair price. His crew came out to repair the leaky roof about a couple of weeks ago and the next day it rained hard for 2 days. No more leak at all and on the estimate, they will come back out within a year and take care of it at no charge if any problems develop. Additionally I want to commend Efrain. I was going to clean the outside of my window near where I had access to the roof they were repairing. Efrain volunteered to clean that window. Thank you Efrain for giving 110% customer service."
Response time1 day
Response rate89%
3 neighbors recently requested a quote
Avatar for Platinum Roofing and Retro-Fit
Platinum Roofing and Retro-Fit
4.9(
33
)

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 Pro Vision COL Roofing, Inc.
Pro Vision COL Roofing, Inc.
5.0(
12
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"PVC team installed a new roof on our house June 2024. Their pricing was best value of all firms contacted and I felt comfortable working with them. They got the job done on time, actually a half day sooner. Our neighbors notice how well the guys worked, didn’t waste time. Quality of workmanship appears very good. I’m pleased with results, more importantly my wife happy, too. Jaime and the team at PVC are a solid family run business. -MS"
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 NewHaus Roofing and Construction
NewHaus Roofing and Construction
4.4(
346
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Poor communication from the installation crews No announcement of arrivals or departures. The last crew was on the roof for half an hour to install a roof vent and left without explanation or having installed the vent. Salesperson Robert S. was helpful in resolving installation concerns. We need better notifications on crew schedules and subcontractor delivery schedules."
New Roof Replacement
New Roof Replacement
Response time6 hrs
483 neighbors recently requested a quote
Recommended by50%of homeowners
...
Showing 1-10 of 328
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.