ER Roofing Company

Roofing

Delivering superior commercial-grade and residential roofing solutions, including expert installation and repair for all roof types — slate, metal, copper, and cedar.

Siding

Enhance your property’s efficiency and appearance with premium siding solutions, precision installation, and dependable service.

Gutters

We provide expert gutter fabrication and installation for residential and commercial buildings, delivering reliable drainage and lasting protection.

Windows & Trim

From exterior window design and installation to custom trim work, modifications, and repairs — we bring precision and quality to every detail.

“ER Roofing’s expertise made our exterior renovation seamless. The craftsmanship and attention to detail were outstanding. We’re thrilled with the results and the professionalism throughout.”

Michael Dolan

Homeowner, Mount Airy, Maryland

What types of roofing do you specialize in?

We install and repair a wide range of roofing systems, including asphalt shingles, slate, metal, copper, and cedar. Whether residential or commercial, we match the right material to your property for durability and curb appeal.

Do you offer services beyond roofing?

Yes. In addition to premium roofing, we provide siding, seamless gutters, window installation, and custom exterior trim work — complete solutions to protect and enhance your home or business.

What kind of warranty do you provide?

All of our work is backed by manufacturer warranties and our own workmanship guarantee, giving you confidence and long-term protection.

Do you serve my area?

We proudly serve residential and commercial clients throughout Maryland, Virginia, and the greater Washington, DC area.

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