Knoxville’s locally owned plumbing company.
Hard Knox Plumbing is owned and run by two Knoxville plumbers — Danny and Jarrett — who live here, work here, and answer the phone here. No franchise, no call center, no out-of-state corporate owner. Just licensed, insured local plumbers serving Knoxville and East Tennessee, 24/7, with a warranty on every job.
Our Services
Every part of your home’s plumbing, handled by locals.
Because the owners are the ones on the schedule, you get straight answers about your options for your Knoxville home — then the job done right the first time.
Tankless Water Heaters
Endless hot water and lower energy bills with expert installation and service.
Learn more →Standard Water Heaters
Repair, replacement, and new installs sized right for your household.
Learn more →Drain Repair & Clearing
Slow or clogged drains cleared fast — and fixed so they stay clear.
Learn more →Water Line Repairs
Wet spots in the yard or a jumping water bill? We find and fix the line.
Learn more →Fixture Repair & Replacement
Faucets, toilets, sinks, and disposals — repaired or upgraded cleanly.
Learn more →Water Filtration Systems
Cleaner, safer water for your whole home with professional filtration.
Learn more →New Construction Plumbing
Full rough-in and finish plumbing for new builds and additions.
Learn more →The smart way to protect your home’s plumbing.
Join the Hard Knox Home Club for annual inspections, priority scheduling, member discounts on repairs, and waived service fees — one simple plan for total peace of mind.
- Annual whole-home plumbing inspection
- Priority scheduling — front of the line
- Member discounts on all repairs
- Waived service fees & extended warranties
Why Hard Knox
Locally owned means the owner answers.
We're a small, locally owned Knoxville company by design. Call us and you'll reach Danny, Jarrett, or someone who works alongside them every day — a neighbor who knows East Tennessee homes, understands your problem, and gets you on the fast track to a solution. That's the difference between a local plumber and a national chain.
Warranty on every job
Our promise that you'll never call us twice for the same repair.
24/7 emergency service
Plumbing problems don't keep business hours. Neither do we.
Licensed & insured
Tennessee-licensed local technicians, trained on the latest methods.
Financing available
Get critical repairs done now and prevent costly damage later.
Meet the Team
Locally owned by the neighbors behind the wrench.
7
team members serving East Tennessee — every one an employee, never a subcontractor. Locally owned by Danny and Jarrett since day one.
Meet everyone →Recommended by your Knoxville neighbors.
“My cost was exactly what he told me over the phone. He was on time, cleaned up after the repair and was very courteous. Hard Knox Plumbing will always be my first call.”
“As I expected, my call was answered by someone who actually knew what my problem was. Danny was able to work me in today.”
“It was an amazing service. They were on time, on budget and great to work with. Very knowledgeable, very friendly, and a reasonable price.”
Service Areas
Proudly serving Knoxville and East Tennessee.
We live where we work. Hard Knox Plumbing is locally owned in Knoxville, TN and serves homes within 25 miles — if you're in one of these East Tennessee communities, we're your neighborhood plumber, not a dispatcher three states away.
Book Online
Schedule your service in under a minute.
Tell us what's going on and a locally owned Knoxville crew will get you on the schedule.
We respond fast — usually within the hour during business hours.
Rather talk to a person?
865.765.8946Hard Knox Blog
Straight talk on home plumbing.
Got a plumbing emergency?
We're open 24/7. Call us right now.
Burst pipes and backed-up sewers don't wait for morning. A locally owned Hard Knox plumber — based right here in Knoxville — answers around the clock: nights, weekends, and holidays.