How Much Does a New Roof Cost in Maine in 2026
Portland, Maine, is one of three cities averaged into the $35,701 New England price that Zonda Media’s Remodeling 2025 Cost vs. Value Report (www.costvsvalue.com) shows for replacing an asphalt-shingle roof. Maine roofers averaged $25.82 an hour in May 2025, under the $27.95 national mean. A roof contract over $3,000 must be written, with at most one-third down.
Portland is in the sample, but the figure is a three-city average
On the report’s New England page the city list reads Boston, Massachusetts; Hartford, Connecticut; Portland, Maine. Bangor, Aroostook and the midcoast are not measured.
Asphalt shingles: $35,701 job cost, $22,346 resale value, 62.6% of cost recouped (national: $31,871, 67.5%). Metal: $56,282 job cost, $21,904 resale value, 38.9% recouped (national: $51,865, 50.1%).
Each prices the report’s defined project; its roof area and shingle line are not on the captured pages.
© 2025 Zonda Media, a Delaware Corporation. Complete data from the Remodeling 2025 Cost vs. Value Report can be downloaded free at www.costvsvalue.com.
Maine roofer wages sit below the U.S. line
BLS counted 610 roofers on Maine payrolls in May 2025, paid a mean $25.82 an hour ($53,700 a year) and a median $24.10 ($50,120). Nationwide the mean was $27.95 ($58,140) and the median $26.65 ($55,440). Self-employed roofers are outside the count, and a wage is one cost inside a bid, not the bid.
No contractor license, and LD 1226 died in April 2026
The Maine Attorney General writes: “In Maine, general contractors – and trades such as roofing and framing – are not licensed or regulated.” LD 1226, “An Act to Protect Consumers by Licensing Residential Building Contractors,” was passed to be enacted by the House on June 3, 2025. The Legislature’s record shows it “Died in Possession of the Senate” at adjournment on April 29, 2026. One state license does reach door-knock work: a home repair seller who sells door to door without a permanent place of business in your town must be licensed by the Office of Professional and Occupational Regulation before soliciting (32 M.R.S. §14504) and must print the license number on the contract (§14506).
Over $3,000: what 10 M.R.S. §1487 puts in the contract
The Home Construction Contracts Act covers building, remodeling or repairing a “dwelling with 3 or fewer living units”; commercial buildings are outside it. “Any home construction contract for more than $3,000 in materials or labor must be in writing,” signed by both sides. Of the 14 parts §1487 requires, four shape a roof bid:
- the total contract price, or for cost-plus work the agreed price plus an estimate of labor and materials;
- the payment method, “with the initial down payment being limited to no more than 1/3 of the total contract price”;
- a warranty that the work will be free from faulty materials, built to the building code for that location, and done in a skillful manner;
- a change-order clause: any change in price happens only through a signed written change order (§1488).
The parties can drop these parts only if the contractor “specifically informs” the owner of these rights and both then agree (§1489). Under §1490 a violation is prima facie evidence of an Unfair Trade Practices Act violation.
A door-knock sale: three full business days, and no work while they run
When a seller reaches you at home by visit or phone and you did not start the contact, 32 M.R.S. §4664 lets you void the deal by mailed notice “within 3 full business days following the day on which the contract or sale was made.” For a roof, §4664-A matters more: if the contract requires the seller “to affix merchandise permanently to real estate,” the seller “may not begin performance as long as the consumer has the right to cancel.” Once notified, the seller has 15 days to refund every payment (§4666).
Section 4668 excludes five kinds of sale: those under $25; transactions regulated under Title 9-A, sections 3-501 to 3-507; certain sales of registered securities; certain insurance sales; and credit services sold by a supervised lender.
MUBEC applies statewide; towns over 4,000 residents must enforce it
The Maine Uniform Building and Energy Code adopts the 2021 International Residential Code; the State Fire Marshal’s summary is headed “EFFECTIVE BEGINNING APRIL 7, 2025.” Under 10 M.R.S. §9724 the code “must be enforced in a municipality that has more than 4,000 residents.” A smaller town “is not required to enforce,” but it may not adopt a different building code. The code does not reach log homes, manufactured housing, post and beam or timber frame construction, or warehouses and silos for harvested crops (§9724(5)(A)), nor buildings that house livestock, store or grow crops other than cannabis, or process or store maple sap or syrup (§9722(6)(B-1)). Ask the town office whether your reroof needs a permit.
Sales tax on the shingles
Maine Revenue Services’ Instructional Bulletin No. 4 (last revised December 22, 2025) names roofing contractors. As “the last user of the materials,” the contractor pays sales or use tax when buying them and adds none to your bill. The exception: title to the materials passes to you before installation, shown in writing or by a practice of billing every customer for time, materials and sales tax; then you are billed the tax. The bulletin’s exempt contracts (tax-exempt organizations, pollution-control facilities, animal-waste storage) do not fit a private home.
MaineHousing grants that list roof repairs
MaineHousing’s Home Accessibility and Repair Program lists “Roof and chimney repairs” among eligible work. Its brochure (file dated March 10, 2026) sets a Home Repair Grant of “up to $30,000” and an Emergency Grant “up to $15,000” for problems such as “severe roof leaks.” The program page gives two conditions: you have owned and lived in the home “for at least one (1) year prior to applying,” and household income is at or below 80% of area median income. You apply through the local Community Action Agency; on September 28, 2026 the page showed no closing date or waitlist notice.
Maine owners’ questions
How much can a Maine roofer ask up front?
On a contract over $3,000, no more than one-third of the total price as the initial down payment, under 10 M.R.S. §1487(5).
A roofer knocked, I signed, and the truck is here the next morning. Is that legal?
No, if you did not start the contact and the sale is not one §4668 excludes, such as one regulated under Title 9-A, sections 3-501 to 3-507. Section 4664-A bars the seller from beginning work that attaches to your house while your three full business days are still running.
Does my small town have to enforce the code on my reroof?
Not if it has 4,000 or fewer residents; enforcement is optional there, yet the code still governs the work.