Top Picks · Ontario
Best Roofers in Ontario, CA
Rated and reviewed by real customers. Compare prices, read reviews, and call the top pros near you — for free.
As of July 2026, RatingsNearMe ranks 19 roofers in Ontario, CA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Berry Roofing & Solar with a 4.8-star rating from 241 Google reviews and an RNM Score of 96/100. Also in the top tier: B & M Roofing and CRS Commercial. The average rating across all listed roofers in Ontario is 4.9 stars from 39 reviews per business on average.
Roof replacement in Ontario typically costs $8,000–$25,000 depending on size, pitch, and materials. Repairs average $300–$1,500.
Rankings updated July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Best Overall
Golden Roofing Ontario
This business stands out as the top-ranked roofer, indicating superior quality, reliability, and customer satisfaction in Ontario.
Most Reviewed
Golden Roofing Ontario
A high review count suggests broad community trust and a proven track record of consistent service.
Always verify licensing and insurance before hiring, and request detailed written estimates from multiple top-ranked roofers to compare scope and pricing.
Local Market Snapshot
19
Businesses listed
4.9★
Avg rating
39
Avg reviews
Jul 4, 2026
Last updated
Top Rated Roofers
Trusted by hundreds of local customers, earning a stellar 4.8-star rating.
3226 Kluk Ln, Riverside, CA 92501, USAConsistently earns a perfect 5.0-star rating from over two dozen customer reviews.
1931 S Benson Ave, Ontario, CA 91762, USAConsistently earns exceptional 4.9-star ratings from nearly 30 customer reviews.
2220 E Cedar St, Ontario, CA 91761, USARoofers Rankings in Ontario, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Berry Roofing & Solar3226 Kluk Ln, Riverside, CA 92501, USA | 4.8★ | 241 |
| #2 | B & M Roofing1931 S Benson Ave, Ontario, CA 91762, USA | 5.0★ | 28 |
| #3 | CRS Commercial2220 E Cedar St, Ontario, CA 91761, USA | 4.9★ | 29 |
| #4 | Central Roofing Company Ontario1001 Doubleday Ave, Ontario, CA 91761, USA | — | — |
| #5 | Sunset Roofing Services4793 W State St, Ontario, CA 91762, USA | — | — |
| #6 | Sandoval Roofing3117 Thoroughbred St, Ontario, CA 91761, USA | 5.0★ | 60 |
| #7 | Reliance Roofing Inc.9431 Haven Ave, Rancho Cucamonga, CA 91730, USA | 4.8★ | 43 |
| #8 | T & G Roofing and Solar Company Inc.153 N 10th Ave, Upland, CA 91786, USA | 4.6★ | 51 |
| #9 | Ontario Roofing4335 E Lowell St STE G, Ontario, CA 91761, USA | 4.9★ | 48 |
| #10 | Rocket Roofing9480 Utica Ave #608, Rancho Cucamonga, CA 91730, USA | 4.9★ | 59 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All Roofers in Ontario
This roofer has no customer reviews yet, so consider requesting a recent quote.
1001 Doubleday Ave, Ontario, CA 91761, USA
Based on 0 Google reviews, this roofer's reputation is currently unrated.
4793 W State St, Ontario, CA 91762, USA
5.0 stars from 60 reviews, reflecting consistently exceptional customer satisfaction.
3117 Thoroughbred St, Ontario, CA 91761, USA
Trusted by locals with a 4.8-star rating from 43 reviews.
9431 Haven Ave, Rancho Cucamonga, CA 91730, USA
Trusted roofer with 4.6 stars from 51 Google reviews.
153 N 10th Ave, Upland, CA 91786, USA
4.9 stars from 48 reviews, reflecting exceptional customer satisfaction.
4335 E Lowell St STE G, Ontario, CA 91761, USA
Top-rated roofer with a 4.9-star average from nearly 60 Google reviews.
9480 Utica Ave #608, Rancho Cucamonga, CA 91730, USA
A local roofer with a perfect 5.0-star rating from 12 reviews.
8837 Grove Ave Unit 810, Rancho Cucamonga, CA 91730, USA
Rated 4.9 stars from 23 reviews, this roofer is highly recommended by local customers.
1179 E 9th St, Upland, CA 91786, USA
5.0 stars from 5 reviews, reflecting consistent top-tier customer satisfaction.
1407 S Cucamonga Ave #2, Ontario, CA 91761, USA
Rated 5.0 stars from two Google reviews, reflecting exceptional customer satisfaction.
890 E Ontario Blvd, Ontario, CA 91761, USA
This Ontario roofer maintains a perfect 5.0-star rating from 9 Google reviews.
1165 E Philadelphia St, Ontario, CA 91761, USA
Rated 5.0 stars from 8 Google reviews, this roofer is highly recommended by customers.
9567 Arrow Route, Rancho Cucamonga, CA 91730, USA
Exceptional 5.0-star rating based on a small number of customer reviews.
116 W G St, Ontario, CA 91762, USA
Boasts a perfect 5.0-star rating from its first two Google reviews.
3717 Burning Tree Dr, Ontario, CA 91761, USA
Trusted Ontario roofer with a flawless 5.0-star rating from 45 reviews.
600 N Mountain Ave BLDG C, Upland, CA 91786, USA
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Roofers in Ontario, CA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Berry Roofing & Solar | 96/100 | 4.8 ★ | 241 |
| 2 | B & M Roofing | 88/100 | 5.0 ★ | 28 |
| 3 | CRS Commercial | 87/100 | 4.9 ★ | 29 |
| 4 | Central Roofing Company Ontario | 15/100 | — | 0 |
| 5 | Sunset Roofing Services | 7/100 | — | 0 |
| 6 | Sandoval Roofing | 81/100 | 5.0 ★ | 60 |
| 7 | Reliance Roofing Inc. | 75/100 | 4.8 ★ | 43 |
| 8 | T & G Roofing and Solar Company Inc. | 73/100 | 4.6 ★ | 51 |
| 9 | Ontario Roofing | 78/100 | 4.9 ★ | 48 |
| 10 | Rocket Roofing | 79/100 | 4.9 ★ | 59 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
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Frequently Asked Questions — Roofers in Ontario
How do I find the best roofers in Ontario?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked roofers in Ontario on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are roofers in Ontario licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do roofers charge in Ontario, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a roofers in Ontario?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the roofers on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
Roofers in Nearby Cities
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How Rankings Work on This Page
Every roofers on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: July 4, 2026.
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