Thornton Roofing Contractor

Serving Thornton, CO Since 1977

We Can Service All Of Your Roofing Needs!

When mother nature has your Thornton, CO roof in need of repair you can call A-Denver Roofing.  As one of Denver’s oldest roofing companies we have the proven track record to help.  We do all types of roofing from small shingle roofs to the largest of commercial roofs.  We are a relatively small Denver roofing company that believes in quality of service.

Learn More

We couldn’t be happier with the work that A-Denver did on our home.  They actually replaced most of the roofs on our block.  We think that they understand how to treat a customer and service their products.

Mike & Jenn Phitzer


My Father Augie would be proud of the work that we do today!  I wish he could only see how far our company has come and all of the people that we have helped along the way.

Bill Frankmore

Owner, A-Denver Roofing

  • This field is for validation purposes and should be left unchanged.

Quality | Service | Guarantee

There are plenty of Roofing Contractors in Thornton, CO but finding the goods ones can sometimes prove to be difficult.  A-Denver takes the worries out of it.  You will find our proven track record backed by an A+ BBB rating gives  our customers piece of mind.  We are a Thornton roofing company that you can depend on.
A-DenverRoofing-Logo2 Call us Today 303-455-3185

Quality Products

We use only premium roofing products.  Our shingles, metals, wood shakes and stone coated steal all come with industry leading warranties.

Satisfaction Guarantee

Our products are backed with a lifetime warranty.  We guarantee 100% satisfaction on all projects.

Dependable Service

A team of certified professionals will give you the service that you deserve.

Roofing Denver Since 1977 | Call 303-455-3185


A-Denver Roofing

A-Denver Roofing | Roofing Denver Since 1977

Types Of Roofing

  • Shingle roofing Thornton – We carry a variety of shingle roofing products
  • Metal Roofing Thornton–  We install standing seam metal roofing and mechanically fastened metal roofing
  • Wood Shake Roofing Thornton–  We install wood shake roofing with a class 4 fire rating
  • Flat Roofing Thornton – We install PVC roofing, EPDM roofing, Modified Butiman roofing, TPO roofing
  • Stone Coated Steel Roofing Thornton –  We carry DECRA Roofing Systems

Thornton Colorado - Google News

Denver Business Journal

Bill to allow later bar-closing hours gets shut down by Colorado Senate
Denver Business Journal
Steve Lebsock, D-Thornton, said later that he believed backers had the votes to pass the measure right up until Hickenlooper penned a March 15 letter to Senate President Kevin Grantham and House Speaker Crisanta Duran that changed the focus of the bill ...
Colorado bill allowing bars to stay open past 2 am dies in legislatureColorado Springs Gazette

all 25 news articles »
Posted: April 25, 2017, 2:03 am

Grant Thornton fined £2.3m over audits of troubled fire engine firm AssetCo
A Grant Thornton spokesman said: “We have fully co-operated with the FRC throughout the investigations and regret these failings. Our audit quality processes have evolved significantly since these audits were performed in 2009 and 2010 and we are ...
Accountants Grant Thornton fined £2.3m over auditBBC News
Accountant Grant Thornton fined £2.3m over audit misconductThis is Money
Firm gets burnt over 'fictitious' accountsThe Times (subscription)

all 8 news articles »
Posted: April 24, 2017, 9:12 pm

Bleacher Report

Joe Thornton Played with Torn ACL, MCL During Sharks' 1st-Round Series
Bleacher Report
DeBoer on Thornton's injury: "I've never seen a guy play with a torn MCL and ACL... It's a courageous effort as I've ever seen." #SJSharks Mon Apr 24 2017 11:27:15 GMT-0700 (PDT). Thornton initially suffered a knee injury on ...

Posted: April 24, 2017, 6:56 pm

FOX31 Denver

Barricade situation in Thornton condominium ends without arrest ...
FOX31 Denver
THORNTON, Colo. -- A man wanted on a felony warrant who was believed to have barricaded himself in a condominium that forced evacuations Sunday night ...

and more »
Posted: April 24, 2017, 12:37 pm
The City of Thornton is a Home Rule Municipality in Adams and Weld counties in the U.S. state of Colorado, located in the northeast quadrant of the Denver-Aurora-Broomfield, CO Metropolitan Statistical Area. Thornton is 10 miles (16 km) north/northeast of downtown Denver. The United States Census Bureau reported the city's growing population at 118,772 on April 1, 2010,[5] a 44.2% increase from the 2000 Census population of 82,384. Thornton is the sixth most populous city in the state of Colorado and the 213th most populous city in the United States.

Free Estimates


Our Offices

A-Denver Roofing

5335 Federal Blvd Denver, CO 80221

Phone:  303-455-3185


Contact Us Form

Pin It on Pinterest

Share This