Asphalt and architectural shingles
The workhorse of this region. Dimensional shingles carry heavier mats, wind ratings up to 130 mph, and warranties from 30 years to lifetime when installed as a complete manufacturer system.
- Owens Corning, GAF, CertainTeed, Atlas and IKO
- Synthetic underlayment, ice and water shield
- Balanced intake and ridge ventilation
Standing seam metal
Concealed-fastener panels with raised, seamed ribs. No exposed screws to back out, excellent water shedding on low slopes, and a service life commonly quoted at fifty years or more.
- Steel, aluminum or copper
- Snap-lock and mechanically seamed
- Porches, dormers, additions, full roofs
Slate
A century-plus roof when flashed and fastened correctly. Slate is unforgiving of poor workmanship, which is why most slate failures are in fact flashing and fastener failures.
- Natural and synthetic slate
- Historic repair and tile replacement
- Structural load review before conversion
Cedar shake
Hand-split or taper-sawn western red cedar over a ventilated deck. Distinctive, and common across this area's older neighborhoods and covenanted communities.
- Shake and shingle with correct spacing
- Treated and fire-rated where code requires
- Maintenance, cleaning and section repair
Flat roofing
Porches, additions, dormers and row-house roofs need a membrane rather than shingles. We install single-ply and modified systems sized to the drainage the roof actually has.
- TPO, EPDM and PVC membranes
- Modified bitumen, torch and self-adhered
- Tapered insulation, drains and scuppers
Siding, gutters and trim
A storm rarely damages only the roof. We replace siding, gutters, downspouts, soffit, fascia and wrapped trim so the exterior matches when the job is finished.
- Vinyl, fiber cement and insulated siding
- Seamless aluminum gutters and guards
- Interior water damage repair
Why our license matters
District Roofing holds a Class A RBC contractor's license, number 2705185756 — not a single-trade registration. That qualifies us to install every roof system on this page and to carry the work past the roof deck: replacing rotted sheathing, repairing rafters and trusses, rebuilding chimneys and dormers, and finishing interior damage. When a tear-off uncovers structural rot, the job does not stop.
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888-808-0010- info@districtroofing.com
- District Roofing LLC, McLean, Virginia
- Class A RBC contractor, license 2705185756
- Virginia, Maryland and Washington, DC