Bathroom Remodeling in Portland, ME
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Looking for bathroom remodeling help in Portland? About 69,000 people live in the city's roughly 37,000 homes, and the median home was built in 1946. That housing is older than in about 98% of the 774 U.S. cities of 50,000+ people in our data. The city sits in climate zone 6A, a cold, humid climate. Below: what that means for a bathroom remodel, who handles permits, how to check a company, and questions to ask.
This page covers Portland and its 9 ZIP codes. When you call or send a request, your ZIP code decides which company can take it.
What Portland homeowners should know about bathroom remodeling
The median home in Portland was built in 1946, and about 76% were built before 1980. Opening walls in older homes can reveal outdated plumbing, wiring or rot. Ask each company how it handles surprises and get that in writing. Federal EPA rules require firms that disturb painted surfaces in homes built before 1978 to follow lead-safe work practices. Ask whether the company is EPA lead-safe certified.
The U.S. Department of Energy places Cumberland County in climate zone 6A (cold, humid). In a damp climate, a bathroom exhaust fan that vents outside (not into the attic) helps prevent mold. Cold winters make exterior walls matter. If walls are opened, ask whether insulation will be added before they are closed.
About 33% of homes in Portland are in buildings with five or more units. Condo buildings often need approval before a remodel and may limit work hours. Only about 47% of occupied homes in Portland are lived in by their owners, so many residents rent. Renters should check with the property owner or manager before hiring anyone for a bathroom remodel.
Permits and licenses in Portland
Moving plumbing, adding electrical circuits or changing walls usually needs a permit; swapping fixtures in place usually does not. In Portland, permits come from the city's building department, or from Cumberland County for addresses outside city limits. Ask the company who pulls the permit, and keep a copy of it.
Maine has no statewide general contractor license; the state licenses electricians, plumbers and oil and solid fuel technicians. For other trades, ask your city or county building department which license applies, and ask the company for its license number.
Look up a license: Office of Professional and Occupational Regulation
Questions to ask a bathroom remodeling company in Portland
- Who pulls the permits and schedules inspections?
- How do you handle problems found behind the walls?
- What is the written schedule, and who is on site each day?
- Is your firm EPA lead-safe certified for work in homes built before 1978?
Bathroom Remodeling companies serving Portland
Company profiles for Portland are on the way. Call or send a request above to reach a company that covers your ZIP code.
Bathroom Remodeling in Portland: questions
How old are homes in Portland?
Census estimates (ACS 2020-2024) put the median build year at 1946, and about 76% of homes were built before 1980. Opening walls in older homes can reveal outdated plumbing, wiring or rot.
Do I need a permit for a bathroom remodel in Portland?
Moving plumbing, adding electrical circuits or changing walls usually needs a permit; swapping fixtures in place usually does not. In Portland, permits come from the city's building department, or from Cumberland County for addresses outside city limits. The company you hire usually pulls it.
What climate zone is Portland in?
Cumberland County is in IECC climate zone 6A (cold, humid), per the U.S. Department of Energy's county map. In a damp climate, a bathroom exhaust fan that vents outside (not into the attic) helps prevent mold.
I rent in Portland. Can I hire a bathroom remodeling company myself?
About 47% of occupied homes in Portland are owner-occupied, so many residents rent. Check your lease first: the property owner or manager usually decides on a bathroom remodel and who does it.
How do I check a bathroom remodeling company in Portland?
Maine has no statewide general contractor license; the state licenses electricians, plumbers and oil and solid fuel technicians. Ask for the company's license or registration number and look it up with the Office of Professional and Occupational Regulation. Also ask for proof of insurance and get the scope in writing.
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Or call (833) 421-3714. Calls may be recorded.
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