CONTACT PHONE (303) 435-7708
OPEN HOURS

Mon - Sat 8:00 - 5:00

ADDRESS

Denver, CO

YOU’VE FOUND A HIGH QUALITY CONTRACTOR FOR YOUR PROJECT!

A1 Certified, has built its high reputation as a leading Roofer in Denver based upon quality workmanship, using best roofing materials, and customer service.

A1 Certified specializes in residential and commercial roofing services. We are a locally owned company with over 25 years experience as Colorado roofing contractors. We serve the roofing needs of the entire Colorado Front Range area with offices in Denver, Colorado Springs, and Northern Colorado. We provide your home or business with superb workmanship, and we can handle any roofing projects in Colorado.

TILE ROOFING

A1 Certified installs and repairs all types of Tile Roofing.  Clay tile, ceramic, concrete, and slate tile roofs will last longer, require less maintenance, are more cost effective in the long term, and also a beautiful styling option enhancing your home’s value.

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ROOF LEAK REPAIR

With the wild weather out here in Colorado, roofs can get damaged easily in a brutal storm. We can fix leaks and do fast repairs from improperly installed flashing around skylights, chimneys, and roof valleys

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ALL TYPES OF ROOFING

Our highly educated staff will make sure that your project will be finished on time and specified budget house remodeling, green building and renovations.

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FREE Estimate

WE ARE THE EXPERTS IN ROOF REPAIRS & TILING DAMAGE

A1 Certified has over 100 years combined experience replacing and repairing roofs in the greater Denver metro area.

LEAKING ROOF REPAIRS
LEAKING ROOF REPAIRS
QUALITY CONSTRUCTION
QUALITY CONSTRUCTION
TILE ROOFING
TILE ROOFING
A1 CERTIFIED

WE HAVE WORKED ON 100'S OF ROOFS IN THE DENVER AREA

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Roofing Types

Tile Roofing

Leaking Roof Repair

Roofing Tips