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2025

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Best Roofers in Ontario, CA

Our Recommended Top 19

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Ontario roofers on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

80Reviewed

55Curated

19Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Alta Loma, CA 91701
WebsiteLicense: 778793

Expertise.com Rating

Review Sources

Yelp
4.6 (23)
Google
4.1 (9)

Why choose this provider?

Ridgeline Roofing is a family-owned and locally operated company that serves the residents of Ontario and the surrounding areas. Its team of professionals provides re-roofing services for different types of roofing systems, including tile, composition, wood, torch-on, and flat roofing. It also offers roof repair services for issues such as wind damage, wood damage, dry rot, and leaks. Other services that it provides include roof removal, fascia installation, and patio installation. Ridgeline Roofing has been in operation for almost three decades.

  • Roof Installation
  • Repair

12223 Highland Ave Unit 106-624, Rancho Cucamonga, CA 91739

Expertise.com Rating

Review Sources

Yelp
4.5 (66)
Google
4.4 (20)

Why choose this provider?

F.R. Roofing Services is a local, family-owned business that serves homeowners, property managers, real estate agents, and commercial building owners in Ontario. It can repair, replace, and install shingle and tile roofs, as well as seamless rain gutters on residential buildings. It can also maintain, repair, and replace flat roofs, as well as restore their coating, whether rubber or asphalt-based. The company has more than two decades of experience in the industry through two generations of roofers.

  • Repair

Chino, CA

Expertise.com Rating

Review Sources

Google
4.9 (75)

Why choose this provider?

JP Roofing Co. caters to clients in Ontario and the surrounding communities. It provides roofs to newly built structures and re-roofing projects. The company's technicians install roofing materials such as tile and asphalt shingles. They conduct regular roof inspections and maintenance and offer roof sealing solutions to keep water running off roofs. They take care of cool roofs, roof certification, and silicone paint application. In addition, the team handles wood-built patios, fascia boards, and re-papering. The company was founded in 1992 by Joe Perez.

  • Roof Installation
  • Repair

Corona, CA 92882
WebsiteLicense: 663120

Expertise.com Rating

Review Sources

Yelp
4.8 (88)
Google
5.0 (7)

Why choose this provider?

Hart Roofing serves clients residing in and around Ontario. It installs sheet, metal, and flat roofing systems. For clients interested in added protection, waterproofing services are available. The company's contractors address roofing issues such as broken shingles and missing or flapping tiles. They can also install patio covers. The company employs a hands-on approach when repairing leaks, which entails taking out the entire damaged area and diagnosing the root cause of the issue. Hart Roofing was founded in 1993.

  • Roof Installation
  • Repair

222 N. Mountain Ave, Suite #203, Upland, CA 91786
WebsiteLicense: 1022523

Expertise.com Rating

Review Sources

Google
4.8 (40)
BuildZoom
5.0 (1)

Why choose this provider?

Quality Home Improvement, Inc., is a contractor that caters to clients in the Ontario metro and its surrounding areas. It helps clients by conducting roof replacement services. In addition, it offers solar electricity options, solar pool heating, attic insulation, and atmospheric water generation. Other services it renders include block and concrete work, laminate flooring, and kitchen cabinet replacement. A portion of the business' earnings is given to organizations that help address social ills like homelessness. Quality Home Improvement, Inc., also caters to Spanish-speaking clients.

  • Repair

1021 E. Granada Ct, Ontario, CA 91764

Expertise.com Rating

Review Sources

Google
5.0 (1)

Why choose this provider?

Pago Roofing provides residential and commercial clients with a full range of roofing services. It installs rooftops and prioritizes weather resistance, sometimes replacing older, obsolete units when needed. It also offers repair options, including in emergencies, so that damage caused by storms or leaks doesn't spread to interiors. Pago Roofing's maintenance services can keep rooftops looking good and lower the likelihood of bigger problems happening because of missing shingles, damaged materials, and other small issues. Full restoration services are available for BUR roofs.

  • Roof Repair

229 N Loma Pl, Upland, CA 91786
WebsiteLicense: 359895

Expertise.com Rating

Review Sources

Yelp
4.0 (17)

Why choose this provider?

Since 1978, All Weather Roofing has handled residential and commercial roofing projects in Ontario and the surrounding areas. With decades of experience, the certified roofing contractors install new roofs and help property owners choose the type of roof that suits their property. The family-owned company offers roof replacement services for damaged or old roofs that require constant repair. By delivering preventative roof maintenance services, the technicians increase the lifespan of the roof. Other services include deck sheathing and job site cleanup. All Weather Roofing is certified by the OC Corporation.

  • Roof Repair
  • Roof Installation
  • Roof Maintenance

9387 Haven Avenue, Rancho Cucamonga, CA 91730

Expertise.com Rating

Review Sources

Yelp
4.5 (23)

Why choose this provider?

Reliance Roofing is a full-service company catering to the Ontario community and its neighboring areas. For more than 30 years, it has been handling various roofing projects for single-family homes, multi-unit residential complexes, and industrial buildings. Its team of professionals also develops various roofing solutions for clients that need roof restoration, installation, repair, and maintenance services. Reliance Roofing is a family-operated and family-owned business that closely works with its clients through each stage of any commercial or residential project.

  • Repair

13749 Meadow Court, Fontana, CA 92337
WebsiteLicense: 1079855

Expertise.com Rating

Review Sources

Google
5.0 (5)
Yelp
5.0 (1)

Why choose this provider?

Torres Pro Roofing is a residential and commercial contractor serving Ontario and the surrounding areas. Its crew of technicians installs and replaces residential torch-down, modified bitumen, tile, shingle, and PVC roofs. They also make roof leak repairs and handle the maintenance of commercial roofing systems, covering built-up, TPO, and PVC roofs. The contractors also address issues concerning skylights in commercial properties. Torres Pro Roofing is a family-owned and family-operated business that opened in 2021.

  • Repair

Ontario, CA
WebsiteLicense: 1066558

Expertise.com Rating

Review Sources

Google
5.0 (2)

Why choose this provider?

Conor Roofing serves residential and commercial clients in Ontario. It installs brand-new roofs, repairs leaks, and replaces aging and heavily damaged roofs. It inspects roofs annually to spot damages before they escalate, seals all roof penetrations, and performs waterproofing solutions to avoid expensive leaks. Its coating solutions improve the roofs’ shield against the weather, reflect lights, and make the facility more energy efficient. Conor Roofing is veteran-owned and has over 40 years of experience in the industry.

  • Roof Installation
  • Repair
  • Inspection

3200 Guasti Road. #100, Ontario, CA 91761
WebsiteLicense: 1000412

Expertise.com Rating

Review Sources

Facebook
5.0 (6)
Google
3.0 (2)

Why choose this provider?

Micasa Pro Roofers caters to residential and commercial property owners in the Ontario area. The locally owned and operated company provides a variety of roofing solutions to help clients secure their properties from rain and extreme weather. Its technicians, who have two decades of experience, install various roof types, such as asphalt, metal, shingle, tile, and concrete. One client appreciated the crew for being on time and working efficiently to assess and repair the whole roof of his property.

  • Repair

Pomona, CA
WebsiteLicense: 859220

Expertise.com Rating

Why choose this provider?

Custom Roof Company serves the neighborhoods in and around the Ontario metro. The Pomona-based business provides roofing services to residential, commercial, and industrial clients. These solutions include installation, inspections, repairs, maintenance, and replacement. Its crew is experienced in handling various roofing materials such as asphalt shingle, wood shake, composite, flat and slate, and cool and hot mop. It carries brands including GAF, RoofLine, and Monier Lifetile. Custom Roof Company has been in the industry for over 25 years.

  • Roof Installation
  • Repair

1931 S Benson Ave, Ontario, CA 91762
WebsiteLicense: 626422

Expertise.com Rating

Review Sources

Yelp
4.5 (22)
HomeAdvisor
4.8 (15)
Google
5.0 (7)

Why choose this provider?

Founded in 1991, B & M Roofing is a roofing company in Ontario providing complete roofing services to residential and commercial properties. Using the latest techniques, the company handles clay, concrete, composite, and shingle roofing installation. It conducts roof inspections to identify and repair leaking, broken, or damaged roofs. To improve the home's energy efficiency and help clients reduce heating and cooling expenses, the contractor provides tubular skylight installation for households. The licensed employees also assist with reroofing and wood replacement services. Financing options are available as well. Additional services include solar roof vents, termite damage repair, and flat deck construction.

  • Roof Repair
  • Roof Installation

153 N. Tenth Ave., Upland, CA 91786

Expertise.com Rating

Review Sources

Yelp
4.7 (144)
Facebook
4.5 (44)
Google
4.7 (37)

Why choose this provider?

T & G Roofing and Solar Company, Inc. has been serving residential property owners in and around Ontario for more than 30 years. It uses brands like GAF, CertainTeed, and Owens Corning to install, maintain, re-lay, and repair roofs. It also installs rain gutters and solar panels, insulates and ventilates attics, and covers patios. Emergency roofing services are available. The company is a Habitat for Humanity community contractor. It has a showroom where clients can view and select roofing, solar, and rain gutter materials.

  • Roof Installation
  • Repair

101 North Loma Place, Upland, CA 91786

Expertise.com Rating

Review Sources

Yelp
4.5 (56)
Facebook
5.0 (7)

Why choose this provider?

Competition Roofing offers the services of experienced roofers near Ontario who help clients deal with a variety of problems facing their roofs and adjacent materials. This company focuses on residential, commercial, and industrial roofs and provides a multitude of options including composite, tile, and flat roofs depending on each client's needs. As a full-service company, Competition Roofing offers complete repair, maintenance, and replacement services so that clients can have any job they need handled by one provider.

  • Roof Repair
  • Tile Roofs
  • Roof Installation

1803 11th Street, Upland, CA 91786
WebsiteLicense: 413067

Expertise.com Rating

Why choose this provider?

Royal Roof Co. is a locally owned and locally operated company serving clients in Ontario and the surrounding communities. It provides luxury and premium design asphalt shingles from CertainTeed to help homeowners improve their roofing systems while enhancing the appearance of their properties. It also installs solar roofs for clients who wish to reduce their energy consumption. The company also carries flat roof systems for commercial establishments. Royal Roof Co. has been handling the roofing problems of clients around the metro since 1981.

  • Roof Installation
  • Repair

2041 South Baker Ave., Ontario, CA 91761

Expertise.com Rating

Review Sources

Google
3.3 (6)
Yelp
3.0 (2)

Why choose this provider?

Robinson Roofing caters to Ontario residents and the surrounding communities. It works with various types of materials such as built-up, single ply roof membrane, shingles, metal, and tile roofing. It conducts new roof installations, re-roofing, and general roof repair work. It keeps roofs water tight by using industry-standard materials. It also provides general contractor work such as room additions, new construction, and renovations. It has more than two decades of experience in the industry of residential and commercial roofing.

  • Roof Installation
  • Repair

13581 Gold Medal, Chino, CA 91710

Expertise.com Rating

Review Sources

Yelp
4.0 (45)

Why choose this provider?

Since 2010, Affordable Roofing has been working with property owners in Ontario. Clients can hire the firm to deal with roofs with missing shingles, leaks, and damage caused by natural disasters. They can also get help with replacing their roofs with ones made from metal, wood, concrete, clay, or asphalt. In addition, its roofers provide regular maintenance so that roofs can last for decades. They have more than 30 years of roofing experience and serve clients who speak Spanish.

  • Roof Installation
  • Repair
  • Commercial

12927 Robin Ln, Chino, CA 91710
WebsiteLicense: 594429

Expertise.com Rating

Why choose this provider?

JL Roofing operates in the neighborhoods of Ontario and the surrounding communities. The company offers roof maintenance and inspections, repair and re-roofing, and cleaning. It also provides other services such as skylight and chimney repair, tile and wood repair, and the installation of torch down roofing. It carries brands such as GAF, MonierLifetile, US Tile, Owens Corning, CertainTeed, and Eagle. JL Roofing is a family-owned and locally operated business that has been in the industry for over 30 years.

  • Roof Installation
  • Repair

Compare our Top Roofers

NameExpertise RatingAddressPromotionsLearn more
Ridgeline Roofing
Alta Loma, CA 91701
F.R. Roofing Services
12223 Highland Ave Unit 106-624, Rancho Cucamonga, CA 91739
JP Roofing Co.