Expert Water Heater Services
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Real Stories From Happy Homeowners
Trusted Water Heater Services in Knoxville, TN and Surrounding Areas
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Same Day Service Available
*Offers valid for a limited time only. Cannot be combined with other offers or promotions, or membership perks. Terms and conditions may apply. Contact for details.
PROUDLY SERVING KNOXVILLE & SURROUNDING AREAS
License: CN209565
Limited-Time Offers
Water Heater Installation
Tank & tankless systems, full replacement.
Proudly Serving Knoxville, TN & Surrounding Communities for Over 45 Years
When it comes to comfort, safety, and reliability, Pioneer stands as one of Tennessee's top service providers. For more than 45 years, homeowners and businesses across Knoxville and the surrounding area have trusted our team to keep their properties running smoothly.
A Legacy of Quality & Dependability
Founded on strong local values and a commitment to exceptional workmanship, Pioneer has grown into a full-service leader in HVAC, plumbing, and electrical solutions. We’ve earned our reputation by consistently delivering honest guidance, fair pricing, and expert service backed by decades of hands-on experience.
Comprehensive Services You Can Count On
Whether you're dealing with a broken air conditioner in the summer heat, a plumbing issue that can’t wait, or an electrical concern that needs immediate attention, we’ve got you covered.
Water Heater Repair
Fix leaks, no hot water, or faulty heating.
Plumbing
Whether it's a clogged drain, a dripping faucet, or water heater installation, we keep your home's plumbing working smoothly.
Electrical
From panel upgrades to outlet repairs, we ensure your home’s electrical system is safe, reliable, and up to code.
24/7 WATER HEATER REPAIR, TANKLESS & TRADITIONAL INSTALLATION. UPFRONT PRICING. LICENSED & INSURED.
We stand by our 100% customer satisfaction guarantee
Knoxville Water Heater Repair & Install Experts
WHY
Upfront Pricing
The quote you get upfront is the price you’ll be paying - no surprises!
Our technicians are on call to solve problems the moment they happen.
Backed By Guarantee
Feel secure with our industry-leading warranties & guarantee.
Fully Licensed
Rest assured your technician is skilled, licensed, and insured.
We don’t just fix systems, we earn trust. See why thousands of families count on us.
Sevierville
Corryton
Clinton
Maryville
Morristown
Pigeon Forge
Gatlinburg
Maryville
Oak Ridge
Sweetwater
Lenoir City
Sevierville
Chattanooga
Knoxville
Available 24/7
"I was very impressed"
I contacted Pioneer to get a quote on some HVAC work I needed done. My technician was professional, kind, detailed and very knowledgeable with his recommendations. I was very impressed with his visit. I’m so glad I choose Pioneer for my home needs.
Henry V.
"I will be a customer for life"
I am thrilled to have found Pioneer and I will be a customer for life! Our technician came out and got our systems back up and running in no time. They were so nice and did an amazing job!
Russell S.
Tankless Water Heater Repair
Specialized repair for energy-efficient units.
Emergency Water Heater Repair
Same-day service for sudden failures.
