roofing contractor

What Exactly Is a Roof Truss?

Roofing systems vary in materials, sizes and shapes, among other properties. The most common residential roofing shape, however, is pitched. This…

4 years ago

Factors That Affect Roof Aging

Install the same type of asphalt roofing shingles on two different houses in two totally different locations and you’ll observe how different…

4 years ago

GAF and the Good Housekeeping Seal

Earl W. Johnston Roofing, LLC is a GAF Master Elite® roofing contractor. This coveted certification has only been earned by the top…

4 years ago

What You Can Do to Extend Your Roof’s Life

Replacing your roofing system is a great investment, but it does cost a considerable amount. This is why you have every reason…

4 years ago

3 R’s of Commercial Roofing Systems

Caring for your commercial roofing system involves different activities, none of which you can afford to neglect if you want your roof…

4 years ago

How to Take Better Care of a Commercial Roof

Commercial roofing systems are a little different from their residential roofing counterparts. They’re usually flat or almost flat and walkable. They are…

4 years ago