Roofing Manufacturer Warranty: Call the professionals at A to Z today to learn more about the Manufacturer’s Warranty for the brand and type of roof you are considering to have installed. We can tell you exactly what type of warranty exists for any type of roofing materials.

Manufacturer’s Warranty

We are Certified Roofing Contractors for leading roofing brands including CertainTeed, Duro-Last, GAF, Malarkety, Mule-Hide, and Owens Corning. These credentials allow us to offer our residential and commercial roofing customers the best warranties available from the leading roof manufacturers.

The roofing materials and supplies offer warranties against manufacturing defects from the manufacturers. Each brand has a different type of coverage, however, they are all excellent. Differences may be a shingle having a lifetime warranty, versus a 3-tab shingle having a 20-30 year warranty regarding any defects in manufacturing.

All warranties have their own terms and conditions, so we will inform you of what is in the warranty for the roofing product you select. Some warranties only cover the original owner or second owner of the roof, and may not be transferable to a third owner.


A to Z Roofing
Tel: 303-781-8185
Fax: 303-781-5875
Email Us
4251 S. Natches Ct. #K
Englewood, CO 80110


9am – 5pm Monday – Friday
Weekend and evening appointments available


A to Z Roofing provides residential and commercial roofing services in the Denver Colorado metro and Front Range areas. Including Arvada, Aurora, Boulder, Brighton, Broomfield, Centennial, Colorado Springs, Commerce City, Castle Rock, Castle Pines, Cherry Hills, Denver, Elizabeth, Englewood, Erie, Evergreen, Fort Collins, Glendale, Golden, Greeley, Greenwood Village, Highlands Ranch, Lakewood, Larkspur, Littleton, Lone Tree, Longmont, Louisville, Loveland, Morrison, Northglenn, Parker, Superior, Thornton, Westminster, Wheat Ridge, CO.