Heating Maintenance in Knoxville, TN

Technician working on an open heating system.Staying on top of preventative maintenance is the best way to preserve your heating system’s safety and energy efficiency.

Whether you have a residential or commercial heating system such as a furnace, boiler, heat pump, or ductless mini-split, Pipe Wrench Plumbing, Heating & Cooling will keep your heating system in prime condition.

Our certified HVAC technicians will perform the preventative heating maintenance needed to keep your home and business warm and cozy throughout the coldest days of the year.

When you want reliable heating maintenance in Knoxville from an award-winning team of heating experts, contact Pipe Wrench Plumbing, Heating & Cooling.

Call (865) 583-3957 to schedule a service today.

What Is Preventative Heating Maintenance?

Preventative heating maintenance is intended to preserve the safe, energy-efficient operation of your gas furnace, boiler, heat pump, or ductless system. Most heating system manufacturers recommend annual service, and most require professional heating maintenance to preserve warranty coverage.

Preventative maintenance varies depending on your heating system. As a general rule, it will involve thoroughly inspecting and lubricating components, tightening components, and confirming all systems are performing as intended.

When necessary, it will also involve replacing worn-out parts before they cause a malfunction. 

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Our Heating Maintenance Services

Our maintenance and system checks are customized to meet your system’s needs. Most appointments take around an hour to complete, and we’ll provide a thorough assessment of the condition of your system.

During a typical maintenance and system check, our HVAC technicians will perform a broad range of services, including:

  • Clean condenser coil
  • Inspect and clean condensate drain
  • Lubricate moving components
  • Check refrigerant
  • Inspect and clean burners, ignitor, and other fuel system components
  • Check gas pressure
  • Inspect fan blades and blower motor
  • Inspect and clean flue
  • Inspect and tighten electrical connections

For an additional nominal fee, our technicians can also provide these services during your system check: 

  • Replacing your air filters
  • Topping off refrigerant as needed
  • Optimizing ductwork based on recommendation
  • Cleaning blower wheel, furnace cabinet, and evaporator coil

Is your heating system due for maintenance? Call Pipe Wrench Plumbing, Heating & Cooling at (865) 583-3957 to schedule an appointment.

The Benefits of Preventative Heating Maintenance

There are plenty of reasons to stay current on your heating maintenance, including:

  • Safety: Regular maintenance helps protect against gas leaks, electric shocks, and other faults that can cause toxic exposures, fires, and other hazards.
  • Energy efficiency: A well-maintained heating system will deliver superior energy efficiency, reducing your carbon footprint and monthly utility bills.
  • Reliability: A properly maintained heating system is significantly less likely to malfunction or suffer premature system failure.
  • Cost savings: Maintaining your system will reduce utility bills, repair bills, and long-term replacement costs. 
  • Warranty compliance: Many heating manufacturers require regular maintenance as a condition for warranty coverage. Neglecting maintenance can void your warranty, leaving you responsible for any repair or replacement costs.

Why Choose Us?

At Pipe Wrench Plumbing, Heating & Cooling, we’ll always provide the award-winning service you expect and deserve. We’ve been voted one of “Knoxville’s Best HVAC Companies” seven years in a row!

We use only the finest quality products and materials and guarantee the reliability of our installations, maintenance, and repairs.

Our Knoxville heating experts take customer satisfaction seriously. That’s why we offer a two-year guarantee on parts and labor and a lifetime guarantee on workmanship and installation.

Contact us each year to schedule your annual heating system check, or enroll in our Peace of Mind Maintenance Program for a low monthly subscription, and we’ll send seasonal reminders to schedule maintenance.

Our locally owned and operated company offers a full range of services, and we have the skills and expertise to service all brands. Whether you need emergency repairs or routine maintenance on your residential or commercial HVAC system, you can rely on our recommendations and commitment to quality.

Contact Pipe Wrench Plumbing, Heating & Cooling at (865) 583-3957 to schedule effective heating maintenance in Knoxville today.

Heating Maintenance Frequently Asked Questions

How often should my heating systems undergo maintenance?

We recommend annual system check and service appointments every fall, before the heating season begins. If you use your heat pump or mini-split to both heat and cool your home, it’s best to schedule two appointments (one in the spring and one in the fall).

What maintenance can I perform on my heating system?

In addition to annual system checks and maintenance, there are plenty of steps you can take to keep your system in good repair. Regularly cleaning the cabinet, inspecting components, and changing your air filters are simple and easy tasks to complete. 

Should I replace a faltering heating system?

All heating systems will eventually malfunction and fail. Most HVAC systems should be replaced every 10 to 12 years. If you have an older system whose performance isn’t improved after maintenance, it may be time to replace it with a new, energy-efficient model.

Our HVAC technicians can thoroughly assess your system’s condition and help determine whether further maintenance, repair, or replacement is best.

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Our Services


Sewer & Drain

Water Heaters

Heating & Cooling
20+Years in Business
00+ Satisfied Customers
00+ Total Reviews
4.8 Overall Rating

What Our Customers Are Saying

"Adam Bunch and Salwan were our technicians. They were very professional, courteous, thorough, and we feel they did a very good job. They were both very personable, friendly, and genuinely take pride in their profession. We feel very confident in the work that they did. We have an older home built in the mid 1980s with old, failing hex water lines along with some copper fittings. We needed new lines installed and they did a good job with it. I would recommend them to other people. In comparison, the price is more expensive than some other businesses in this area for the same work, but we feel that the guarantee that comes with Pipe Wrench work brings accountability. We will use this service again in the future."

Amy C.

"Very timely. The first time I used this service I had a thermostat replaced in my hot water heater. They were quick and professional and was fairly priced. I'm in the middle of my second experience at a relatives home for hot water heater replacement. They were able to get a tech out for evaluation the same day we called (today) about a problem and have scheduled the replacement for the next day. The tech was polite, professional and advised us of all our options in a way that was easily understood. I highly recommend Pipe Wrench services."

Sasha N.

"Ryan and Tyler were fantastic! As soon as they got to our home they set expectations for all the work they were going to perform. They kept us posted on the status of the job throughout the time they were working and reviewed everything with us when the job was complete. They were professional, knowledgeable, and nice. I would highly recommend them and the team at Pipe Wrench for any plumbing needs! Although I hope we won't have to use their services again, if we ever have the need for a plumber in the future, they will be the first people we call!"

Katey M.

"They came on time with texts and calls ahead of time to ensure I knew who was coming (with a picture) and when they'd be there. Kyle was professional, personable and didn't try to sell me more than I needed. He worked with the scheduling to get me scheduled that evening, even though I couldn't be there for the install. The installation was prompt and they were clean (again with forewarning and pictures of who was coming). They are my new go to company. Thank you."

Mary W.

"Our technician showed up on time and very professional. This company never tried to take advantage of my older mom. Which some in the past have. Very thorough in explaining everything he did and the cost. They came the very next morning. My mom’s A/C had gone out the day before on a scorching hot day and week. I would highly recommend this company. Very good people."

Kay L.