Due to high demand, we are only servicing hail-affected homes at this time.

Serving the Colorado Front Range(303) 524-1000google guaranteed bannerRequest free inspection


Full-service Thornton roofing company

Contact Metro City Roofing as your go-to Thornton roofing company. We have earned a leading reputation for top residential roofing services in Thornton and across the Denver metro area.

Our experienced team, including sales, project management, installation crew, and back-office staff, looks forward to serving you for your next roofing project in Thornton.

Two Metro City Roofing crew in orange vests climbing a roof to begin a roof replacement in Denver, ColoradoTwo Metro City Roofing crew in orange vests climbing a roof to begin a roof replacement in Denver, Colorado


Key Customer Benefits to You

Metro City Roofing is the #1 roofing contractor recommended by local insurance agents across the Denver metro area.

We offer a no-pressure sales approach and do not ask for a signed contract until your insurance claim is approved for a new roof replacement.


99% success rate insurance claim approval when we recommend you file an insurance claim after your free inspection


$0 additional cost beyond your insurance deductible with no hidden surprises throughout your entire roof replacement process


28% average savings on homeowners insurance premiums with your free upgraded impact resistant shingles


Comprehensive Roofing Services for Thornton Homeowners

The skilled team at Metro City Roofing offers extensive residential roofing services, including roof replacement, repairs, and gutter cleaning and installation.

Most Thornton roofing projects focus on asphalt shingles. Our company has earned elite status with Owens Corning as an Owens Corning Preferred Contractor and is Top of the House certified to guide Thornton homeowners on how roofing, ventilation, and insulation work together best to protect your home.

We work with the industry’s top manufacturers like Gaco and Mule-Hide, earning each company’s Warranty Eligible Contractor status, which allows us to offer more extended warranties than other Thornton roofing contractors.

For all insurance claim projects, Thornton homeowners pay only their deductible. And for retail roofing projects, we offer very competitive pricing. We are proud to be the roofer of choice for Thornton roofing needs.

Experienced Roofers for Roof Replacement & Repair in Thornton, CO

The Colorado Roofing Association has expertly trained every team member to stay current with roof replacement installation updates and changes in local building codes.

We are skilled in roof replacements across all roof material types, but specialize in asphalt shingle installations.

We offer a free upgrade to Class 4 shingles for our asphalt shingle roofing customers. Homeowners who install Class 4 shingles earn a substantial discount on their insurance premiums, typically averaging a 28% discount.

We have an onsite project manager for every Thornton roof replacement project to ensure your home is well cared for, from start to finish and with expert supervision. Our crew members are experienced roof installers with many years of experience who deliver quality workmanship for your Thornton home.

Contact Metro City Roofing for your Thornton roof replacement and roof repair needs.

Free Roof Inspection & Hailstorm Damage Roof Repair

Many roofing companies chase storms and set up temporary locations following a hailstorm or severe windstorm. That’s not Metro City Roofing. We only work in Colorado and are licensed everywhere we inspect a roof. 100% of our Thornton roof replacement projects are permitted, and we abide by all Thornton building code requirements.

Our roof inspectors are licensed adjusters who will inspect your roof like an insurance company. When we advise filing an insurance claim, we have a 99% success rate to get your claim approved for total roof replacement successfully. And all our roof inspections are free with no obligation. At Metro City Roofing, we respect your time and set fixed appointment times. We think it wrong to ask you to wait around for us with long appointment windows.

You’re in excellent hands with Metro City Roofing, where our hail damage roofing experts will guide you through the entire insurance claims process, acting as your advocate at every step. We are the best Thornton roofers for your storm damage roofing needs.

We have a 99% success rate to successfully get your roof claim approved when we recommend you file an insurance claim.

Building Inspection Division

9500 Civic Center Drive
Thornton, CO 80229

Roofing Codes

The City of Thornton has adopted the 2019 International Residential and Building Codes. See codes.

Key Code Items

  • Ice and water shield is not required unless specified in the shingle manufacturer’s installation instructions.
  • Drip edge flashing is required at the eaves and the rake of the roof. Drip edge flashing shall extend over the plywood sheathing at the fascia.
  • The maximum spacing for the existing sheathing is 1⁄4 inch.
  • From September 15 to April 15, all asphalt shingle installations shall be fastened using six nails. If the shingles are not self-sealed at the time of the final inspection, the shingles are required to be hand sealed per the manufacturer’s installation instructions.


  • Effective June 15, 2020, mid-roof and final roof inspections are required on all new and replacement residential roofing projects.
  • Inspections will be performed either by virtual inspection or video inspection with a drone.
  • No ladder is required for roof inspections.
Aerial view of the Denver skyline with mountains and blue sky in the background

Fun Facts!

  • Until 1953, the area now known as Thornton consisted primarily of farmlands. Sam Hoffman purchased land off of Washington Street in 1953 and planned what would eventually become Thornton.
  • Thornton was the first planned community in Adams county. The town was named in honor of Colorado Governor, Dan Thornton. Thornton incorporated as a city in 1956.


Hire a Trusted Thornton Roofing Contractor Near You

Don’t trust your Thornton roofing needs to just any roofing contractor. Look to one that has earned a top reputation. At Metro City Roofing, we have received more than 100 outstanding customer reviews on Google, Facebook, and the Better Business Bureau. And we have an A+ rating with the Better Business Bureau too.

We are proud to be the local community, giving back wherever possible as one of our core business pillars. We donate $100 to the Food Bank of the Rockies with every roof replacement and contribute to many other local and national charities like Brent’s Place, Children’s Hospital Colorado, Big Waves Inc., Make-A-Wish, St. Jude’s, and Miracle League of Denver.

Metro City Roofing focuses on high-quality roofing services and outstanding communication. We believe in earning Thornton homeowners’ trust one customer at a time and look forward to serving you as a top-trusted Thornton roofing contractor.

Read more About Us
Metro City Roofing management team with green pine tree in the background

20+ years professional experience Senior and knowledgeable staff to best serve our customers

Our Suppliers

As a top roofing company in Colorado, we install only high-end asphalt shingle roofing brands, such as Owens Corning, CertainTeed, and GAF. We frequently recommend Owens Corning since they manufacture locally in Denver, CO.

We proudly install Owens Corning roofing materials for a new shingle roof, including shingles, ridge vent, underlayment, starter, and more. Owens Corning is a United States Fortune 500 company. Metro City Roofing is a Preferred Contractor and has earned numerous Owens Corning certifications, including Total Protection Roofing System and Top of the House certification. We have been specially trained on how roofing, ventilation, and attic insulation work together to improve your home’s energy efficiency and comfort.

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Are you looking for the best metro Denver roofing company?

Metro City Roofing is the #1 roofing contractor recommended by local insurance agents across Denver and surrounding cities.