Find licensed deck builders and contractors across Maine. Browse 10 cities with license data and local permit requirements.
10
Cities Covered
$18-$46
Cost per Sq Ft
$77-$510
Permit Fees
Deck projects in Maine are regulated at the local level. Permit offices in each city and county administer their own building code adoptions, fee schedules, and inspection timelines. Before you hire a Maine deck builder, verify they hold any trade or contractor license your municipality requires, confirm they carry general liability insurance, and ask whether they pull permits under their own name or expect you to pull them as owner-builder. The contractors listed on this page have had their business websites and public records verified; we recommend requesting references and a written estimate before signing anything.
Portland
Pop. 68,408
Lewiston
Pop. 37,121
Bangor
Pop. 31,753
South Portland
Pop. 25,483
Auburn
Pop. 23,600
Biddeford
Pop. 22,730
Scarborough
Pop. 22,135
Sanford
Pop. 21,806
Brunswick
Pop. 21,756
Westbrook
Pop. 20,000
Average costs for a typical 300 sq ft deck with railing in Maine.
| Material | Low | Average | High |
|---|---|---|---|
| Pressure-Treated Wood | $5,728 | $7,344 | $9,694 |
| Cedar | $7,956 | $10,200 | $13,464 |
| Composite (Trex, TimberTech) | $11,138 | $14,280 | $18,850 |
Maine Deck Permits
Permit requirements, fees, and exemptions
Deck Cost Calculator
Free estimates with Maine pricing
Maine Tree Services
Tree removal, trimming, stump grinding
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