Best Roofing Companies near Me in Ontario, CA

Looking for best roofing companies near me in Ontario, CA? Call RoofRepair Pros for a contact a provider — no obligation. Licensed roofers serve Ontario and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Need help right now? If you have an active leak or storm damage, stay calm. Water can cause significant interior damage if left unchecked, so it is important to address the situation immediately. Do not wait for the next rainfall to make the problem worse. Call us now and we will have your request routed to a professional in seconds. Licensed, independent service providers serve your area — call now for a contact a provider. (479) 888-5736

What affects the price

Roof repair costs depend on several specific factors. The size of the damaged area is the biggest variable, along with the accessibility of your roof and the pitch or steepness involved. We also look at the underlying materials—like whether you have standard asphalt shingles, metal, or tile—and the complexity of the flashing around chimneys or vents. If the wood decking underneath is rotted or damaged, that adds to the labor and material needs. We provide exact pricing confirmed free on the call.

About this service

Summer heat is the best time for roofing work because materials are more flexible, allowing for a better seal. If your roof sustained damage during the previous storm season, now is the time to fix it before the humidity and afternoon thunderstorms return. Professional repairs during these months are efficient and reliable. Contact us to speak with a local expert about getting your roof back into top condition.

Frequently asked in Ontario

What are the most common roofing materials used in Ontario, California?

Is rubber roofing a good option for low-slope roofs in Ontario?

Rubber roofing, particularly EPDM membranes, is an excellent choice for low-slope or flat roofs commonly found on additions, garages, or commercial buildings in Ontario. It provides superior waterproofing and durability, resisting UV rays and extreme temperature fluctuations. Pros can determine its suitability.

What are the benefits of standing seam metal roofing?

What should I look for when hiring metal roofing companies near Ontario?

What are the advantages of metal roofing materials?

What is the lifespan of clay roof tiles in Ontario?

Clay roof tiles are renowned for their remarkable longevity, often lasting 50 years or more with proper installation and minimal maintenance. They are highly resistant to fire, insects, and rot, making them an excellent long-term investment for homes in Ontario. While the initial cost may be higher than other materials, their extended lifespan and durability often result in lower overall cost of ownership. Pros can assess your home's suitability.

What are the different metal roof colors available?

Also serving nearby: Chino · Rancho Cucamonga · Jurupa Valley · Pomona · Fontana

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More on this: NOAA storm data — hail and wind event history.

Service area details

182,457residents

3,650per sq mile

4ZIP codes served

Serving all of Ontario — population 182,457; about 3,650 residents per square mile across 50.0 sq mi. ZIP codes covered include 91758, 91761, 91762, 91764.

Neighborhoods served in Ontario: Central Park, The Village at Ontario, Banyan Village, Serrano, Terra Vista — and every surrounding area.