
Competition Roofing
Competition Roofing is based in Upland and handles residential, commercial and industrial roofing. It also works with apartment communities, HOA boards and property managers.
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Business Highlights
- Family-owned and faith-driven.
- The company lists California license 638220 and says it is fully licensed, bonded and insured.
- The company says it carries $2 million in liability insurance coverage.
- The company says it is GAF-certified and offers access to the GAF Silver Pledge Warranty, with up to 50 years of shingle coverage.
- The company offers up to 10-year workmanship warranties on most services.
Service Area
Upland, Rancho Cucamonga, Ontario, Fontana, Rialto, Colton, San Bernardino, Montclair, Claremont, La Verne, Chino, Chino Hills, San Dimas, Glendora, Covina, West Covina, Azusa, Diamond Bar, Walnut, and surrounding areas.
Public local listing. Competition Roofing is one of 8 roofers ProsGrade lists in Upland, California.
11 services listed, including Full roof replacement, Roof repair and Residential roofing. Open weekdays, closed on weekends. 50 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Competition Roofing compares with the other 7 roofers on ProsGrade in Upland, using public Google ratings and review counts.
- Has more Google reviews (50) than 6 of the 7 other Upland roofers on ProsGrade.
Services Covered
11 services- Full roof replacementComposite shingles, tile roofing, flat systems and specialty coatings
- Roof repairShingle and tile damage, flat-roof leaks
- Residential roofingNew installations; repairs for leaks and storm damage
- Commercial roofingTPO and PVC single-ply systems
- Leak detection and repairEmergency tarp services
- Silicone coatings and Title 24-compliant systemsReflective coatings
- Flat-to-pitch conversionsFor improved drainage
- Wood shake conversions
- Torch-down/peel-and-stick roofing
- Roof recoveriesWhere city codes allow
- Commercial roof maintenance plansCustomizable maintenance schedules
Reviews
What customers say
Customers praise the crews’ professionalism and tidy cleanup. One customer says the team returned promptly after a roof tune-up and came back months later when a concern proved unrelated to the roof. Another describes roofers painting old vent pipes to blend with the shingles and replacing fascia boards.
Customer Reviews
Victoria Bhavsar
Allie Kreider
Jesse k
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Frequently Asked Questions
Does Competition Roofing provide free estimates?
Yes. Estimates are free and come with no obligation.
How long does Competition Roofing take for a residential roof replacement?
Most residential installations and replacements take three to five days, depending on the home’s size and complexity.
Does Competition Roofing offer after-hours emergency service?
No. The company does not offer after-hours emergency services.
Does Competition Roofing handle insurance claims?
It can assess storm-related damage and help prepare documentation for an insurer, but it does not process claims directly.
Does Competition Roofing offer financing?
Financing is available through GreenSky for qualified customers.









