How much a new roof costs in Portland, ME in 2026
Roofers Hotline is a roofing company for roof repair, roof replacement, leak repair, storm damage and inspections in Portland and 16 towns across Cumberland, York, Sagadahoc, Androscoggin and 1 more county, on one phone number, (855) 512-1072. Calls are answered from 123 ZIP codes in the Portland area. Someone answers at any hour, and the estimate is written down before any work begins.
Key takeaways
- A new architectural asphalt shingle roof here typically runs $8,700–$26,000 in 2026, or $509–$1,527 per square, by the cost table here.
- 20 roofing businesses operate in Cumberland County, by Census business counts, so comparing written estimates is simple.
- Roughly 69% of homes statewide are shingled with asphalt and 13% roofed in metal, the federal energy survey finds.
This guide helps you decide what a roof replacement in Portland should include and when to ask for a written estimate. The local number that changes the decision most is age: by Census estimates for 2019 to 2023, 77% of local homes were built before 1980, against 56% across the county, and the median home dates to 1946. Roofs on houses that old are often on a second or later covering, so the job can involve more than new shingles. Roofers Hotline answers calls 24 hours a day for roof replacement here. Call to book the estimate for your address, and ask for the written scope before any work starts.
What a new roof costs
A new roof is priced by the size and pitch of your roof, the material you choose, and what is found when the old covering comes off. This guide carries no Roofers Hotline price list, because a number on a website cannot replace a look at your own roof. What you can get is a written estimate that lists materials, tear-off, disposal and the finished scope in plain terms.
Portland's housing stock is a good reason to ask for that detail. The median home here was built in 1946, so the estimate should say what happens to the decking and any older layers underneath. Call Roofers Hotline to book your roof replacement estimate, and keep the written scope to compare against any other quote you receive.
For this service locally, see roof replacement here, booked across the metro's 123 ZIP codes with a written estimate first.
What pushes local prices up or down
Age and winter weather do most of the pushing here. By Census estimates for 2019 to 2023, 46% of Portland homes were built before 1940, so slate, tile and box gutters are part of the local roofing picture, and those details take more labor than a standard asphalt roof. Older decking may also need repair once it is exposed, which can change the final scope.
Weather adds another factor. The 1991 to 2020 climate normals at the metro jetport show 68.7 inches of snow a year and 144.1 days with a low at or below freezing, and the ice-dam risk here is High. Ventilation, ice barrier at the eaves and flashing all belong in the estimate. Call and ask for each one to be named, so you can see what drives the total.
Roofers Hotline also books roof repair across this metro from the same number, with the inspection photographed before the estimate is written. Material by material, roof replacement cost lays out the prices behind the local range above.
Insurance versus out of pocket
Most replacements are planned and paid for by the homeowner, while storm damage can bring insurance into the picture. Whether a policy responds depends on its terms and the cause of the damage, and your insurer makes that decision. Deductibles are never waived or rebated.
Storm history helps explain why the cause matters. NOAA's storm records show 18 hail events of one inch or larger in the county since 2015, with the largest hail at 1.5 inches, and the county logged 4 tornadoes in the same period. If a recent storm may have hurt your roof, call for an inspection and a written estimate so you know the condition and the scope before you decide anything.
For the work itself, read roof replacement explained, which follows a job from the first call onward.
Financing questions
A roof replacement is a large single expense, so it makes sense to settle the scope before you settle how to pay. Start with a written estimate that states the total and what it covers. With that in hand, you can compare it against your savings or any financing you are considering, and ask the same questions of every quote.
Owners here have reasons to plan ahead. Census estimates for 2019 to 2023 put owner-occupancy in Portland at 46.7%, and many of the homes are older ones with roofs on a second or later covering. Maine has no statewide roofing license, so ask for a certificate of insurance and a written contract, and look up any license at the Maine Attorney General. Call Roofers Hotline to get the estimate in writing.
Costs
Roof replacement cost in Portland, 2026, by material and job
| Job | Range | Per unit |
|---|---|---|
| Asphalt shingles, architectural | $8,700–$26,000 | $509–$1,527 per square |
| Metal roof, standing seam | $12,100–$67,400 | $712–$3,964 per square |
| Flat roof, TPO membrane | $6,900–$24,000 | $404–$1,415 per square |
| Tear-off and disposal of one old layer | $850–$8,500 | $50–$500 per square |
| Roof repair, minor (a few shingles, a boot, sealant) | $100–$1,500 | per job |
| Roof repair, moderate (a section, valley or underlayment) | $1,000–$3,100 | per job |
| Roof leak repair | $400–$1,600 | per job |
| Roof inspection | $300–$600 | per visit |
Typical range for Portland, ME, built from published ranges and the local labor index (1.03); a written estimate depends on pitch, layers and decking.
Not a quote: typical 2026 ranges from published cost guides and Census County Business Patterns 2022 payroll data; your written estimate depends on pitch, layers and decking.
Source: published 2026 cost guides (Fixr, This Old House, Bob Vila, NerdWallet, Today's Homeowner, RoofVista) and Census County Business Patterns 2022 roofing-contractor payroll.
- 77% Homes built before 1980city limits, Census estimates
- 1946 Median year builtcity limits, Census estimates
- 35,957 Housing unitscity limits, Census estimates
- 69in Annual snowfallnearest station, 1991–2020
- 144 Days at or below freezingnearest station, 1991–2020
Sources: U.S. Census ACS 2019 to 2023; NCEI 1991 to 2020 normals. Updated October 2026.
Why call
Why Roofers Hotline in Portland
- We track every storm the county records Every page here is built from NOAA, FEMA and Census records, starting with 35,957 housing units inside the city limits here.
- Local roofers who know Cumberland County roofs The nearest weather station records about 48 inches of rain a year, and most leaks start at flashing, pipe boots and valleys.
- Calls answered 24 hours a day, 7 days a week A leak at midnight gets the same answer as a leak at noon.
- You decide, on your schedule A written estimate is yours to compare at home.
Questions
Questions about roof replacement cost here
How much does a new roof cost in Portland?
By the 2026 cost table here, an architectural asphalt shingle replacement runs $8,700–$26,000, or $509–$1,527 per square, and a standing seam metal replacement runs $12,100–$67,400, or $712–$3,964 per square. These are published ranges scaled by the local labor index, not a quote: the written estimate for your roof depends on its size, pitch, layers and decking, so call to have it measured.
Why do older local homes cost more to reroof?
Older houses often have details that take extra labor. By Census estimates for 2019 to 2023, 46% of local homes were built before 1940, so slate, tile and box gutters are part of the picture. Call for an estimate that names each detail, so you can see what changes the total.
Does winter weather affect my roof replacement?
Yes, it shapes what the roof needs. The 1991 to 2020 climate normals at the metro jetport show 68.7 inches of snow a year and 144.1 freezing days, and the ice-dam risk is High. Ask the written estimate to list ventilation, eave ice barrier and flashing, then call to book it.
Do I need a license to hire a roofer in Maine?
Maine has no statewide roofing license, so ask the contractor for a certificate of insurance and a written contract. You can look up any license at the Maine Attorney General. Call Roofers Hotline for a written estimate before any work starts, and keep it with your contract.
A common question across the metro is Does homeowners insurance cover roof replacement?
Get roofing quotes in Portland
Takes about a minute. Tell us the ZIP code and what the roof is doing, and a local roofer calls you back to book an inspection and written estimate.
Start your requestOr call: the number at the top of this page is answered 24/7.