Certified for Your Peace of Mind

Did you know that if you have a roofing product, replacement window or siding installed on your home by a contractor who is not certified by the product manufacturer, any product warranty may be invalidated? Building materials and products manufacturers take steps to ensure their products are installed properly by trained and licensed contractors who are trained in the latest installation methods and techniques, and are regularly updated and renewed.

At Blair Construction we are fully trained and certified by each of manufacturers we represent, including GAF, James Hardie, Crane, CertainTeed, Alcoa and Norandex.

Why is this important? Your manufacturer warranties will only be honored if the installation is performed by a certified contractor. Otherwise you may find yourself with no protection or recourse should a problem occur. With Blair Construction your roofing, siding and windows are fully protected by valid manufacturer warranties.

While our most important approval comes from you, our customer, Blair Construction is also pleased to be recognized as an industry leader by our peers and prestigious trade journals.

• GAF MasterElite Roofing Contractor
• Top 100 Roofing Contractors – Roofing Contractor Magazine (2009)

Get a Free Estimate

Blair Construction can help make your home more beautiful and more comfortable. Find out how by calling us today at 888-211-8249 or click here to schedule a FREE in-home consultation and estimate.

Blair Construction LLC

301 Najoles Road – Suite 206

Millersville, MD 21108

Ph:  888-211-8249

Fax:  (410) 729-5678

MHIC #69102