Bathroom Remodeling in Knoxville, TN
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Knoxville has about 195,000 residents and 96,000 homes, and half of those homes were built before 1974. Knox County is in climate zone 4A (mixed, humid), which shapes what a bathroom remodel involves here. Below: what that means for a bathroom remodel, who handles permits, how to check a company, and questions to ask.
This page covers Knoxville and its 31 ZIP codes. When you call or send a request, your ZIP code decides which company can take it.
Before you hire for a bathroom remodel in Knoxville
Census estimates put the median build year in Knoxville at 1974; about 20% of homes were built before 1950. Kitchens and bathrooms from this era often keep their original layout and plumbing. Decide early whether you want to move fixtures, since that changes the permit and the scope. 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 Knox County in climate zone 4A (mixed, humid). In a damp climate, a bathroom exhaust fan that vents outside (not into the attic) helps prevent mold.
About 34% of homes in Knoxville 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 Knoxville 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 Knoxville
Moving plumbing, adding electrical circuits or changing walls usually needs a permit; swapping fixtures in place usually does not. In Knoxville, permits come from the city's building department, or from Knox County for addresses outside city limits. Ask the company who pulls the permit, and keep a copy of it.
The Board for Licensing Contractors licenses contractors and, in some counties, home improvement contractors. Look up the company's license or registration before you sign.
Questions to ask a bathroom remodeling company in Knoxville
- 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 Knoxville
Company profiles for Knoxville are on the way. Call or send a request above to reach a company that covers your ZIP code.
Bathroom Remodeling in Knoxville: questions
How old are homes in Knoxville?
Census estimates (ACS 2020-2024) put the median build year at 1974, and about 59% of homes were built before 1980. Kitchens and bathrooms from this era often keep their original layout and plumbing.
I rent in Knoxville. Can I hire a bathroom remodeling company myself?
About 47% of occupied homes in Knoxville 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.
What climate zone is Knoxville in?
Knox County is in IECC climate zone 4A (mixed, 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.
Do I need a permit for a bathroom remodel in Knoxville?
Moving plumbing, adding electrical circuits or changing walls usually needs a permit; swapping fixtures in place usually does not. In Knoxville, permits come from the city's building department, or from Knox County for addresses outside city limits. The company you hire usually pulls it.
How do I check a bathroom remodeling company in Knoxville?
The Board for Licensing Contractors licenses contractors and, in some counties, home improvement contractors. Ask for the company's license or registration number and look it up on the agency's website. 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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