About One Service Pros

Are you searching for a company that specializes in HVAC, plumbing and electrical services ? ONE Service Pros can handle nearly any home comfort request you may have for our team of trained, experienced and friendly experts. We happily serve Knoxville, Maryville, Sevierville, Seymour and the surrounding areas in Tennessee.

One Service Truck

Learn More About ONE Service Pros

The story of ONE Service Pros starts in 2019 when Janet Livingston had the desire to utilize her call center agents better. Originally founded as ONE Electric and ONE Home & Safety, Livingston expanded her services to include plumbing and combined them under one umbrella to form ONE Service Pros. Today, the company handles HVAC, plumbing and electrical requests for customers in the greater Knoxville area.

24/7 Residential HVAC Services in Knoxville, TN

Most HVAC companies don’t offer electrical and plumbing services. That’s what makes ONE Service Pros so unique. We know how to install, repair and maintain all the most essential systems in your home to keep your comfortable and safe, including:

  • Air conditioning installations, repairs and maintenance.
  • Furnace installations, repairs and maintenance.
  • Heat pump installations, repairs and maintenance.
  • Ductless HVAC installations, repairs and maintenance.
  • Indoor air quality solutions.
  • Control and thermostat sales, installations and repairs.
  • Electrical: ceiling fans, dedicated circuits, generators, lighting and more.
  • Plumbing: drain cleaning, leak detection, repiping and more.
  • Water heater installations, repairs and maintenance.

ONE Service Pros: A Trustworthy HVAC, Plumbing and Electrical Company

Your HVAC, plumbing and electrical systems must function properly for your peace of mind. At ONE Services Pros, our job is to make sure that happens. Here’s why home and business owners in the greater Knoxville area continue coming to us:

  • Woman-owned small business that offers a money-back guarantee.
  • Provide fast, reliable and affordable HVAC, plumbing and electrical services.
  • Work according to our slogan, “ONE CALL, we can do it all!”
  • Believe in kindness, ambition, communication, accountability and integrity.
  • Guarantee all our HVAC, plumbing and electrical work for one year.
  • 24/7 emergency service offered with no additional charge for HVAC.
  • Can install or repair nearly any system in your home or business.
  • Send uniformed employees who won’t block your driveway.
  • Carrier dealer that carries and installs the most advanced HVAC systems.

To schedule HVAC, plumbing or electrical services in Knoxville, Maryville, Sevierville, Seymour or the surrounding areas in Tennessee, contact ONE Service Pros. Our team is standing by to complete the job at your home or business to your satisfaction.

HVAC Repair and Installation Specials

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Our Latest Blogs

Single- Versus Multi-Zone Ductless Air Conditioning
May 12, 2022Read More
4 Tips for Maximizing AC Efficiency and Comfort This Cooling Season
April 21, 2022Read More

ONE call, we can do it all!

24/7 Emergency Service
Woman-owned Small Business
NATE-Certified Technicians
100% Satisfaction Guaranteed

We Proudly Serve Seymour and the Following Areas

Clinton, TN
Dandridge, TN
Oak Ridge, TN
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