Drain cleaning, leak detection, water heaters, gas lines, and more — licensed, local, and trusted by over 205 Maryville-area homeowners.

10+
Years Experience
205
Five-Star Reviews
Licensed & Insured
TN Contractor Lic. #78277
From water heater installs to drain cleanups, Keoni and his crew deliver same-day service across Maryville, Knoxville, and the entire East Tennessee area. See the quality and care that's earned us over 205 five-star reviews.

From routine repairs to complex installations, Above & Beyond Plumbing handles it all — with honest pricing and quality work every time.

Slow drains, sewer line backups, and hydro-jetting for Maryville homes and businesses.
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Hidden leak detection, burst pipe repair, and full repiping services throughout Blount County.
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Tank and tankless water heater repair and installation — same-day availability when possible.
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Toilet repair, fixture installs, shower valve replacement, and complete bathroom remodel plumbing.
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Sink repair, garbage disposal install, dishwasher hookup, and kitchen remodel plumbing.
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Licensed gas line installation, repair, and pressure testing for appliances and outdoor grills.
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About Us
Above & Beyond Plumbing LLC is owned and operated by Keoni Cadman, a licensed Tennessee plumber with over 10 years of hands-on experience. Originally from Maui, Hawaii, Keoni made East Tennessee home and built this company with a simple belief: treat every customer the way you'd want your own family treated.
That means showing up on time, giving honest assessments, and doing the job right the first time. No upselling, no runaround — just straightforward plumbing work you can count on.
We serve Maryville, Knoxville, Alcoa, Lenoir City, and communities throughout Blount County. Whether it's a dripping faucet or a full repipe, Above & Beyond is ready to help.
Maryville's homes run the full spectrum — from pre-1960s properties near Maryville College and downtown Broadway with aging galvanized supply lines and clay sewer laterals, to newer subdivisions in the Heritage Hills and Foothills corridor where PEX plumbing is standard. Blount County water has a moderate mineral hardness that quietly builds sediment in water heater tanks and clogs faucet aerators sooner than most homeowners expect. In the older tree-lined neighborhoods, root intrusion from mature hardwoods is one of the most consistent sewer line problems we clear year-round. Like any Blount County jurisdiction, significant plumbing work in Maryville requires a permit through the City's building office — Above & Beyond handles that process on applicable jobs and ensures all work passes inspection before we close out.
10+
Years Experience
205
5-Star Reviews
Lic. #78277
TN Contractor
See what your neighbors are saying about Above & Beyond Plumbing.
"Keoni showed up on time, diagnosed the issue quickly, and fixed our water heater the same day. Pricing was fair and the work was excellent. Highly recommend."
Amanda R.
Google Review · March 2025"Had a slab leak and was worried about the repair cost. Above & Beyond gave us an honest assessment and a fair price. The crew was professional and cleaned up after themselves."
Travis M.
Google Review · January 2025"Called about a backed-up sewer line on a Friday. Keoni came out the same afternoon and had it cleared within the hour. Fantastic service — this is our go-to plumber."
Jennifer K.
Google Review · November 2024Above & Beyond Plumbing serves homeowners and businesses throughout the Maryville–Knoxville corridor.
A sample of completed plumbing projects throughout Maryville and East Tennessee.




Call Keoni and the Above & Beyond team for fast, honest plumbing service in Maryville and throughout East Tennessee.
Mon–Fri 9:00am–5:00pm · Licensed & Insured · TN Lic. #78277