Business Details
48 Years
experience
Emergency
services
Trusted Denver Roofing Experts Since 1978
C J Roofing has been a trusted provider of comprehensive roofing solutions across the Front Range of Colorado since 1978. As a locally owned and operated Denver-based company, we specialize in residential and commercial roofing services, including inspections, repairs, replacements, and gutter systems. Our team of factory-certified installers brings decades of combined experience, backed by industry-leading certifications from Owens Corning, GAF, and CertainTeed.We prioritize quality craftsmanship and customer satisfaction, offering detailed quotes with transparent pricing and a 5-year workmanship guarantee. Our commitment to excellence has earned us recognition from the Better Business Bureau and consistent referrals from satisfied clients across Denver, Littleton, and surrounding areas.
Services
Residential Roof Replacement
Commercial Roof Replacement
Gutter Installation
Hail Damage Inspection
Roof Repair
Details
- Year established: 1978
Highlights and features
- 45+ years of local residential and commercial roofing experience
- Factory-certified installers with industry-leading manufacturer partnerships
- 5-year workmanship guarantee on all roofing projects
- Locally owned with BBB recognition and transparent customer reviews
- Comprehensive hail damage assessment and insurance claim assistance
Associations and certifications
- Owens Corning Platinum Preferred Contractor
- GAF Master Select Roofer
- CertainTeed SELECT ShingleMaster Roofer
Services
Residential Roof Replacement
We provide complete residential roof replacements using premium materials from CertainTeed, Owens Corning, and GAF. Our certified installers deliver durable solutions with lifetime shingle warranties and a 5-year workmanship guarantee. Services include asphalt shingles, concrete tile, and energy-efficient metal roofing systems tailored to Colorado's climate.
Commercial Roof Replacement
Specializing in low-slope commercial roofing systems including BUR, TPO, and modified bitumen. Our GAF Master Select-certified team installs energy-efficient membranes and provides restoration solutions that extend roof lifespan. All projects include manufacturer-backed warranties and compliance with commercial building codes.
Gutter Installation
We design and install seamless aluminum gutter systems with high-impact resistance. Services include custom sizing, leaf guards, and downspout extensions to protect properties from water damage. All installations use corrosion-resistant materials with color-matching options for aesthetic integration.
Hail Damage Inspection
Our certified inspectors perform comprehensive hail and wind damage evaluations. We document findings with digital imaging and work directly with insurance companies to maximize claims. Services include lifetime shingle protection analysis and repair/replacement recommendations based on industry standards.
Roof Repair
We offer rapid response for leak repairs and storm damage mitigation. Services include flashing replacement, shingle patching, and temporary waterproofing. Our technicians use manufacturer-approved materials to ensure lasting repairs that maintain existing roof warranties.
Questions
What roofing services do you offer in Denver?
We provide residential and commercial roof replacements, gutter installations, hail damage inspections, emergency repairs, and insurance claim assistance across the Front Range.
How do I know if hail damaged my roof?
Signs include dented shingles, granule loss, and attic water leaks. Our certified inspectors use digital documentation to identify hidden damage and advise on necessary repairs.
Do you work with insurance companies?
Yes, we assist with insurance claims for storm damage, including documentation, adjuster coordination, and direct billing to cover replacement costs.
What warranties are available?
We offer 5-year workmanship warranties plus manufacturer warranties up to lifetime coverage on shingles and materials from Owens Corning, GAF, and CertainTeed.
Are financing options available?
Yes, we provide flexible financing plans for residential roofing projects to help homeowners manage replacement costs without compromising quality.
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Reviews (4)
Sue Wy
Mar 29, 2021
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Great service I highlyvrecomend friendly informative team pleasure to do business with. Would recommend. Very happy with the price and end result.thank you guys sue Services: Roof repair, Roof installation
Anita Brazier
Jun 05, 2020
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Would highly recommend, professional service was given from start to finish. The job was finished to a very high standard.
Vikki Mayes
Apr 12, 2020
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Really pleased with the work carried out by CJ Roofing recently on our extension - the whole team are hard working, professional and polite. Nothing was too much trouble for them. Would highly recommend them.
Rickie Neville
Mar 06, 2020
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I would just like to thank the CJ roofing team for the remarkable work they have just completed om my mothers house.such a professional team and great bunch of lads i would highly recommend them
