Roofing Questions, Answered

Yes. Every estimate starts with a free, no-pressure inspection at your property. We look at the roof (or siding, or gutters), document what we find with photos, and give you a written estimate. Call +1 (571) 241-5535 or request one through our contact form.

Our business address is 1425 15th St NW, Washington, DC 20002. We're a service-area business with no storefront to visit — we serve customers at their locations across Washington, D.C., and come to you for inspections and estimates.

Yes. We're Licensed & Insured — Lic# HLIC2026-10066. We'll gladly discuss coverage details when you call.

Flat and low-slope membrane roofs (TPO, EPDM, PVC, modified bitumen), asphalt shingles, slate and tile, and standing-seam metal. We also handle siding, seamless gutters and downspouts, and storm damage restoration.

Every project is different, so we only give firm numbers after a free inspection. As planning estimates: asphalt shingle replacements typically run $7,000–$16,000 for a typical D.C. home, and flat membrane roofs typically run $7–$14 per square foot. See our pricing guide for more detail — written estimates are always free.

It depends on the roof's age, the extent of the damage, and your plans for the home. Isolated damage on a younger roof usually means repair; widespread wear or an aging roof usually means replacement is the smarter investment. Take our repair-vs-replace quiz for a quick read, then get a free inspection for a real answer.

Yes — flat and low-slope roofs are our specialty. Most D.C. rowhouses have flat or low-slope roofs, and that's where we spend most of our days: membrane repairs and replacements, parapet flashing, drains and scuppers, and ponding corrections. See flat roof repair and flat roof replacement.

Yes, with care. Work in districts like Georgetown and Capitol Hill often goes through D.C.'s Historic Preservation Office (HPO), especially for slate and visible roof work. We're familiar with the process — see our historic district roofing guide for what to expect.

Most residential roof replacements in D.C. are completed in a few days, depending on the roof's size, material, and weather. We give you a realistic schedule with your written estimate, and we protect your property and clean up thoroughly every day.

All of Washington, D.C., plus nearby communities in Maryland and Virginia like Bethesda, Silver Spring, Arlington, and Alexandria. Use the ZIP checker on our service area page, or just call — we'll confirm scheduling right away.

Yes. We install vinyl and fiber-cement siding and seamless aluminum gutters and downspouts, plus gutter guards. Many customers bundle them with roofing work — one crew, one cleanup. See siding and gutters.

Call or text +1 (571) 241-5535, email info@washingtondcroofers.com, or fill out the estimate form on our contact page. We'll schedule your free inspection, give you a written estimate, and answer every question in plain language.