Plumber in Knoxville, TN | Water Heater Installation & Full Plumbing Services
Professional plumbing service for Knoxville homeowners — fast, clean, and honest.
- Licensed & Insured
- 10+ Years Serving East Tennessee
- Upfront Pricing
- Same-Day Service Available
Professional Plumbing Service for Knoxville Homeowners
Alpha Plumbing serves Knoxville and the greater Knox County area with the same fast, professional plumbing service we’re known for throughout East Tennessee. We’re a local, owner-operated company — not a national franchise — and we treat every customer like a neighbor.
From water heater installation and repair to drain cleaning, fixture installation, and whole-home repiping, our licensed technicians deliver clean, honest service with upfront pricing. We arrive with fully stocked trucks, so we can often complete your job the same day.
Call (865) 888-9653 for fast scheduling and honest pricing.
Plumbing Services We Provide in Knoxville
Water Heater Installation & Repair
Water heaters are our primary specialty. We install and repair tank and tankless water heaters from all major brands — Rheem, AO Smith, Bradford White, Rinnai, and Navien. Whether your unit failed overnight or you’re upgrading to something more efficient, we handle it.
Tankless Water Heater Installation
Tankless water heaters are increasingly popular with Sevierville homeowners and essential for rental property owners who need endless hot water for guests. We’re tankless specialists with deep experience installing Rinnai, Rheem, and Navien units — including proper sizing, gas line work, and venting.
Drain Cleaning
From clogged kitchen sinks to main line backups, we clear drains using professional equipment — drum machines, sectional machines, hydro jetting, and camera inspections to identify root causes.
Toilet & Fixture Installation
Upgrading fixtures in your home or rental property? We install toilets, faucets, shower fixtures, and more with care and precision.
Pipe Repair & Repiping
Older homes may have galvanized or polybutylene piping that’s prone to failure. We repair leaks and offer complete home repiping with PEX or copper for lasting reliability.
Water Softeners
Water is hard on plumbing, fixtures, and appliances. We install whole-home water softeners and salt-free conditioners to protect your investment.
Gas Line Installation
Adding a gas appliance or converting from electric? We’re licensed for gas line installation, repair, and propane line work for mountain properties.
Garbage Disposal Installation
New disposal or replacement — we handle it quickly and professionally as part of your kitchen upgrade or standalone service.
Why Knoxville Homeowners Choose Alpha Plumbing
Local & Owner-Operated
We’re part of the East Tennessee community — not a distant franchise. When you call Alpha Plumbing, you get local service from people who care about their reputation.
10+ Years of Experience
We’ve been serving the greater Knoxville and Sevier County area for over a decade. We’ve seen every plumbing problem and know how to fix it right.
Knoxville’s Tankless Water Heater Specialists
Water heaters are our core expertise — and tankless installation is our standout specialty. We install Rinnai, Rheem, and Navien with proper sizing, gas line work, and expert venting. No other Knoxville plumber leads with tankless the way we do.
Same-Day Service Available
Plumbing problems don’t wait, and neither should you. We offer same-day service for water heater failures, active leaks, and clogged drains.
Fully Stocked Trucks
Our technicians carry common parts and equipment, so many jobs are completed in a single visit — no waiting for parts.
Upfront, Honest Pricing
You’ll know the price before we start work. No hidden fees, no surprises.
Plumbing in Knoxville: What You Should Know
Knoxville’s diverse housing stock — from historic homes in Fourth and Gill and Old North Knoxville to newer construction in Farragut and Hardin Valley — means plumbing issues vary widely. Older homes may have galvanized pipes that corrode and restrict flow. Post-1990s homes may have polybutylene that’s prone to failure. Even newer homes experience water heater problems, drain issues, and fixture failures.
East Tennessee’s hard water affects all Knoxville homes. Scale buildup reduces water heater efficiency, leaves spots on dishes, and shortens fixture life. A water softener can protect your investment and extend the life of your plumbing system.
Whether you’re in a century-old home or a brand-new build, Alpha Plumbing has the experience to diagnose your issue and fix it right the first time.
Areas We Serve in and Around Knoxville
Alpha Plumbing serves all of Knoxville and Knox County, including:
Knoxville Neighborhoods & Communities: – Farragut – Bearden – West Knoxville – South Knoxville – Powell – Halls – Fountain City
Nearby Areas: – Maryville – Oak Ridge – Lenoir City – Alcoa – Strawberry Plains – Sevierville – Kodak
Knoxville Plumbing FAQs
Do you offer emergency plumbing service in Knoxville?
We offer same-day service for urgent issues like water heater failures, burst pipes, and severe drain backups. Call (865) 888-9653 and we’ll prioritize your call.
What areas of Knoxville do you serve?
We serve all of Knoxville and the surrounding area, including Farragut, Bearden, West Knoxville, South Knoxville, Powell, Halls, Fountain City, and beyond.
How quickly can you respond to a plumbing call in Knoxville?
Response time depends on our current schedule, but we prioritize urgent calls and often provide same-day service. For emergencies, we respond as quickly as possible.
What are the most common plumbing problems in Knoxville homes?
Water heater issues (especially in older units), clogged drains, running toilets, dripping faucets, and pipe leaks are our most common calls. Older Knoxville homes may also have galvanized pipe or outdated plumbing that needs attention.
Do you provide free estimates?
We provide upfront pricing after assessing your situation. There’s no charge for standard service calls when work is performed. For larger projects like repiping, we provide detailed quotes before starting.
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