Furnace Maintenance in Knoxville, TN

Technician performing maintenance on a furnaceMaintain the efficiency of your gas furnace in Knoxville, Tennessee, with Pipe Wrench Plumbing, Heating & Cooling, your trusted home comfort company. As a female-led, locally owned and operated company, we care about your comfort and safety.

We use the finest products and materials in the industry to keep your HVAC system operating effectively, efficiently, and reliably year-round. Trust us to keep your furnace running at its best so you can enjoy peace of mind all winter.

We’re your source for superior local HVAC services. Call Pipe Wrench Plumbing, Heating & Cooling at (865) 583-3957 to schedule furnace maintenance in Knoxville, TN. 

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What Is Furnace Maintenance?

Like all major home appliances, your furnace works hard to maintain your desired indoor temperature during the winter. Over time, natural wear and tear, malfunctions, and other factors can hinder its performance, leading to inefficiencies, breakdowns, and safety hazards.

Furnace maintenance is an annual system check that addresses potential issues early, helping ensure that your furnace operates reliably and efficiently throughout winter.

Call Pipe Wrench Plumbing, Heating & Cooling at (865) 583-3957 for furnace maintenance in Knoxville, TN. 

Our Furnace Services

We take a comprehensive approach to your furnace maintenance needs, delivering detailed inspections and performing thorough cleaning, adjustments, and repairs as necessary to keep your furnace running smoothly and efficiently.

When you enlist our furnace maintenance services, you can expect:

  • Thermostat calibration
  • Air filter inspection
  • Inspecting burners
  • Checking and adjusting burner flame or pilot light in older systems
  • Inspecting heat exchanger
  • Inspecting and lubricating moving parts
  • Checking and adjusting the blower motor and belt
  • Inspecting electrical components
  • Testing safety controls
  • Inspecting flue and venting system
  • Checking carbon monoxide levels
  • Inspecting system performance

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

  • Replacing your air filters
  • Cleaning burners or heat exchanger
  • Optimizing ductwork based on recommendation

We provide comprehensive furnace maintenance, ensuring restored system functionality and efficiency.

Ready to schedule furnace maintenance in Knoxville, TN? Call Pipe Wrench Plumbing, Heating & Cooling at (865) 583-3957.

Why Is Furnace Maintenance Necessary?

Our professionals provide detailed inspections of your furnace, and meticulous cleaning, lubrication, and adjustments to optimize the functionality of your furnace components.

This allows for proper airflow, combustion, and heat distribution, which helps boost your system performance and reduce the risk of costly repairs or replacements. By addressing potential issues early, furnace maintenance promotes optimal performance, improving energy efficiency and lowering utility bills.

Additional benefits of furnace maintenance include:

  • Extended system lifespan
  • Enhanced safety operation
  • Lower repair costs
  • Furnace manufacturer warranty protection
  • Improved indoor air quality

Pipe Wrench Plumbing, Heating & Cooling is your partner for furnace maintenance in Knoxville, TN. Call (865) 583-3957 to schedule today. 

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We Can Finance As Little As $1,000 0% Financing and No Payments for 12 Months, with Approved Credit

Signs It’s Time for Furnace Maintenance

The optimal time for furnace maintenance is in the fall, before the heating season begins. However, if you notice any of these signs, it may be time to schedule maintenance no matter the season:

  • Increased energy bills without changes in usage
  • Uneven heating or cold spots throughout your home
  • Strange noises like banging, rattling, or squealing
  • Reduced or weak airflow and circulation from vents
  • Yellow burner flames instead of blue
  • Frequent system cycling
  • Furnace is approaching or exceeding its recommended service life

Don’t wait until your furnace breaks down in the middle of winter. Furnace maintenance can be conveniently scheduled in advance to fit your busy life.

You can also enroll in our Peace of Mind Maintenance Program and we’ll send seasonal reminders to schedule your system check.

Do you need furnace maintenance in Knoxville, TN? Schedule today with Pipe Wrench Plumbing, Heating & Cooling at (865) 583-3957.

Why Choose Us?

We care about the quality of service we deliver and our technicians are highly trained and experienced in handling a wide range of furnace makes and models.

With transparent pricing, prompt response times, and a dedication to excellence, you can trust us to keep your home comfortable and warm and your system operating reliably when you need it. We’ve also been voted one of “Knoxville’s Best HVAC Companies” seven years in a row.

Schedule furnace services in Knoxville, TN, when you call Pipe Wrench Plumbing, Heating & Cooling at (865) 583-3957.

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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.