Building Safety in Maine (2026)
14 rules on the books across Maine, 3 cities and counties. Select a rule to read the full details.
Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions
Lead Paint
Local lead-paint rules for older housing, hazard abatement orders, inspection triggers, and how local requirements sit alongside the federal disclosure and RRP rules.
Fire Sprinkler Requirements
When residential and commercial buildings must install fire sprinkler systems, including new-construction triggers and major-renovation thresholds.
Green Building Code
CALGreen and equivalent state green building codes, plus reach codes that go further (electric-only new construction, EV-readiness, low-VOC materials).
Carbon Monoxide Detectors
Where CO detectors are required (typically near sleeping areas in homes with fuel-burning appliances or attached garages), and seller/landlord deadlines.
Building Permits
When a building permit is required, new work, renovations, reroofing, decks, the small-project exemptions, and what unpermitted work costs when it surfaces at sale or inspection.
Dixmont
Some RestrictionsDixmont requires a permit from the Code Enforcement Officer before any building, accessory structure, enlargement or…
Read full rule →Portland
Some RestrictionsPortland requires a permit from the building authority before any construction, alteration, demolition, plumbing, or…
Read full rule →Skowhegan
Some RestrictionsIn the Town of Skowhegan, Maine, building permits are required as per the Maine Uniform Building and Energy Code and…
Read full rule →Electrical Permits
Which electrical work (panel upgrades, EV chargers, solar inverters, sub-panels) requires a licensed-electrician permit vs. an owner-builder permit.
Portland
Some RestrictionsPortland has adopted the 2020 National Electric Code for all electrical work citywide, and Sec. 6-99 requires a…
Read full rule →Dixmont
Light RestrictionsDixmont's Building Code Ordinance has no separate electrical permit. Section 10(D) lets the Code Enforcement Officer…
Read full rule →Plumbing Permits
Which plumbing work (water heaters, sewer-line replacement, repipe, gas-line) requires a permit, and which minor repairs are typically exempt.
Portland
Some RestrictionsPortland requires a permit before installing, removing, or altering plumbing, plumbing fixtures, or subsurface waste…
Read full rule →Dixmont
Light RestrictionsDixmont's Building Code Ordinance adopts no local plumbing code. Section 10(E) requires all interior and exterior…
Read full rule →Building Inspections
Required inspection types (rough framing, electrical, plumbing, final), how to schedule, what inspectors look for, and how to handle a failed inspection.
Dixmont
Some RestrictionsDixmont's Building Code Ordinance gives inspection authority to the Code Enforcement Officer, who also administers and…
Read full rule →Portland
Some RestrictionsNo building, structure, or property in Portland may be used or occupied without a certificate of occupancy. City Code §…
Read full rule →Skowhegan
Some RestrictionsIn the Town of Skowhegan, Maine, the Building Official makes the inspections requested by the permit holder for…
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