2026 local estimate · updated 2026-07-22
Cost to replace a roof in Washington, DC
A typical roof replacement in the Washington-Arlington-Alexandria, DC-VA-MD-WV area runs $15,949, with most projects landing between $5,922 and $25,975 — about 4% above the national average.
Low
$5,922
Basic materials, simple job
Typical
$15,949
What most people pay
High
$25,975
Premium materials or complex job
What's priced: Full tear-off and replacement on a typical 2,000 sq ft home, asphalt shingles through mid-range materials, installed. Excludes permits, structural repairs found mid-job, and premium upgrades.
Why Washington is more expensive than average
Almost entirely labor. Roofers in the Washington-Arlington-Alexandria, DC-VA-MD-WV area earn about 6% more than the national mean for the same occupation, per Bureau of Labor Statistics wage data. Because roof replacement is roughly 60% labor, that difference flows straight into the total.
Roofing is the most labor-heavy of these projects. Tear-off, disposal, and installation dominate the bill, and asphalt shingles themselves are comparatively cheap — which is why roofing prices vary more between metros than almost any other home project.
Get a number for your own job
The figures above are for a standard project. Your size, materials, and access will move them. Run your own specification through the calculator, then apply the ×1.065 local labor factor to the labor portion.
Open the roof replacement calculator →Permits for a roof replacement in Washington
Issuing authority: DC Department of Buildings (DOB)
DC's Department of Buildings puts roof repairs and replacement with no structural changes into its instant permit category, with the fee scaled to the job's construction value: work valued between $1,001 and $1 million is charged $30 plus 2% of that construction value, while construction valued at less than $500 is a flat $33 before a 10% additional charge brings the total to $36.30.
If the property sits in a historic district, that instant permit path doesn't apply to you — you instead have to apply for a Historic Property Special Permit, because the Office of Planning is required to review that scope of work before it can proceed. Confirm with DOB early whether your address falls inside a historic district, since that changes which permit track your roof replacement follows and can add review time the instant-permit path wouldn't otherwise require. Either way, the underlying trigger is the same: roof repairs or replacement with no structural changes is what puts a job on this permit track in the first place.
When a permit is needed
- “Roof Repairs/Replacement – No structural changes” — DC Department of Buildings (DOB), Homeowner's Center (projects reviewed/issued at the Center; Instant Permits) (retrieved 2026-09-23)
Fees
- “Permit Fee: construction valued between $1,001-$1 million $30 + 2% of construction value” — DC Department of Buildings (DOB), Building Permit Fee Schedule - Alteration and repair (retrieved 2026-09-23)
- “Permit Fee: construction valued less than $500 $33 10% additional $36.30” — DC Department of Buildings (DOB), Building Permit Fee Schedule - Alteration and repair (retrieved 2026-09-23)
Also published
- “For properties located in a historic district, please apply for a Historic Property - Special Permit as the Office of Planning is required to review such scopes of work that fall under the instant permit category.” — DC Department of Buildings (DOB), Homeowner's Center (retrieved 2026-09-23)
Quoted verbatim; not recalculated.
Washington climate
- Normal snowfall
- 13.7 in / yr
NOAA 1991–2020 normal, WASHINGTON REAGAN AP, VA US .
Nearby metros
- Roof replacement in Fresno, CA — typically $16,068
- Roof replacement in Bakersfield, CA — typically $15,801
- Roof replacement in Philadelphia, PA — typically $15,792
Compare roof replacement cost across every US metro we cover — the same labor-adjusted model as this page, ranked from most to least expensive, if you want the national picture rather than Washington alone.
Or step up one level: roof replacement cost across Maryland — the average of all 3 Maryland metro areas we publish, which is a coarser figure than Washington and is meant for comparing states rather than budgeting a job.
How we calculate this
We take a national installed-cost range, split it into labor and materials, and scale only the labor half by this metro's actual wage data. That is the whole model — no black box, and reproducible from the figures on this page.
- National range: $5,700–$25,000, from our roof replacement cost data (last verified 2026-07-13).
- Labor share: 60%. An industry rule of thumb, not a measured value — the softest assumption here, which is why we state it rather than bury it.
- Metro labor factor: ×1.065, being the mean annual wage for Roofers in Washington-Arlington-Alexandria, DC-VA-MD-WV divided by the national mean for the same occupation.
- Materials: held at the national level. We vary labor by metro and hold materials at the national level. That is deliberate: shingles, copper, HVAC equipment, and cabinets are nationally traded and priced, and what actually varies locally is freight and sales tax — both small next to the labor spread. We have no metro-level materials index we can defend, so rather than invent one, we vary only what we can source.
Wage source: U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS), metropolitan area estimates, May 2025. A U.S. Government work, in the public domain and free to reuse. Where BLS suppresses wage data for a metro, we publish no page for it rather than fill the gap with an estimate.
Educational estimate only. A real quote for your specific property beats any model, including ours — get at least three.
Related
Frequently asked questions
How much does it cost to replace a roof in Washington, DC?+
A typical project in the Washington-Arlington-Alexandria, DC-VA-MD-WV area runs about $15,949, with most falling between $5,922 and $25,975. Of the typical figure, roughly $9,809 is labor and $6,140 is materials. That puts Washington about 4% above the national typical cost of $15,350.
Why is it more expensive to replace a roof in Washington, DC than the national average?+
Almost entirely labor. Roofers in the Washington-Arlington-Alexandria, DC-VA-MD-WV area earn about 6% more than the national average for the same occupation, according to Bureau of Labor Statistics wage data. Because roof replacement is roughly 60% labor, that wage difference flows through to the total. Materials are priced nationally and barely move between metros.
What's included in these Washington, DC estimates?+
Installed cost — materials plus labor for a standard project of this type. It does not include permits, which vary by municipality, structural repairs discovered mid-job, or premium upgrades. The range reflects genuine variation in scope and material grade, not uncertainty about the metro. Always get at least three local quotes before budgeting; a real quote for your specific property will beat any estimate, including ours.
How is this different from a national average with the city name swapped in?+
We split the national installed cost into labor and materials, then scale only the labor half using the actual mean wage for Roofers in this specific metro area, published by the Bureau of Labor Statistics. Materials stay at the national level because we have no defensible metro-level materials index — shingles and HVAC equipment are nationally traded, and only freight and sales tax really vary. Where BLS suppresses wage data for a metro, we do not publish a page for it at all rather than fill the gap with a guess.