Maryville, TN

A & L Heating and Air is proud to provide the home and business owners of Maryville with solutions to all of their HVAC needs.

Air Conditioning and Cooling

The experts at A & L Heating and Air install and service all types of air conditioning systems in Maryville, TN.

Whether you are looking to purchase your first AC system or upgrade your current air conditioner to a more efficient unit that can save money on energy bills, we can help you determine what’s right for your needs and budget. If you are happy with your current system be sure to keep it running at optimal performance with regular AC maintenance. It’s easy to forget that your air conditioner needs attention, until it’s too late. Regular air conditioning maintenance prolongs the life of your AC unit, saving you money by keeping your energy costs low and repair costs to a minimum.

Do you have a new air conditioner? Even new AC units benefit from regular maintenance, which keeps them running efficiently and saves you money. Is your air conditioner not running as well as it should be? Contact A & L Heating and Air. We are fully equipped to fix and service any air conditioner problems in Maryville, TN.

Contact us today at 865-856-8797 or request air conditioning service online to schedule a FREE in-home estimate or to have your air conditioner repaired.

Learn more about Air Conditioning.

Furnaces and Heating

A & L Heating and Air technicians are experienced with heating and furnace systems in Maryville, TN.

Are you looking to purchase a new furnace or upgrade your current heating system to run more efficiently? We can determine which furnace is right for your home. This is very important, as a furnace that is too small or too large won’t operate at an efficient level, placing extra strain on the unit and costing you money!

When was the last time you had your furnace checked? The most likely answers are “Never” or “I don't remember.” Furnace maintenance is easy to forget about, until you discover that your furnace has stopped working properly and your home or business isn’t as comfortable as it should be. Contact A & L Heating and Air and request an appointment to have us check and service your furnace.

Do you have a new furnace? Even new furnaces benefit from regular maintenance, which keeps them running efficiently and saves you money. Has your furnace stopped working properly? A & L Heating and Air is equipped to take care of any furnace service repair you need in Maryville, TN. Contact us today at 865-856-8797 or request furnace service online to schedule a FREE in-home estimate or to have your furnace repaired.

Learn more about Heating.

Heat Pumps

A & L Heating and Air has years of experience installing and maintaining heat pumps in Maryville, TN.

Heat pumps are a smart choice when it comes to your home’s comfort. They can be more energy efficient than traditional heating and cooling systems and can bring your energy bills down. As with any other aspect of HVAC systems, heat pump maintenance is an important way to keep your system running optimally. Don’t wait until something isn’t working properly to have your heat pump checked!

Is your heat pump not working as well as it should? A & L Heating and Air has the technicians and experience needed to get your heat pump back in working order in Maryville, TN. Contact us today at 865-856-8797 or request heat pump service online to schedule a FREE in-home estimate or to have your heat pump repaired.

Learn more about Heat Pumps.


Geothermal systems use the resources in your own back yard to efficiently heat and cool your home. A & L Heating and Air has the experience needed to install, maintain or repair a geothermal system in Maryville, TN. Geothermal is the most ecological and sustainable option available for heating and cooling a home.

Learn more about Geothermal.

Indoor Air Quality

Between work and home life, the average person spends about 90% of their time indoors! Indoor air can be 2 to 5 times more polluted than outside air. In fact, the Environmental Protection Agency ranked indoor air quality as a top 5 environmental danger.

A well-insulated home can help with your energy bills by keeping a constant temperature, but that also leads to the same air being recycled through your home each time you run your air conditioner or furnace. Be sure you have proper filtration in place to prevent allergens and bacteria from circulating around your air.

A & L Heating and Air can help you breathe easy. Call us today at 865-856-8797 and we can put together a plan for your home!

Learn more about Indoor Air Quality.

Air Ducts

According to the U.S. Department of Energy’s Energy Star program, leaky ducts in attics or crawlspaces can account for 20% or more of a home’s heating and cooling energy losses. This makes it difficult to keep your house comfortable and can result in higher utility bills. Some signs that you may have leaky ducts include:

  • High Summer and Winter utility bills
  • Rooms that are difficult to heat and cool
  • Stuffy rooms that never seem to feel comfortable
  • Ducts are located in an attic, crawlspace, or the garage
  • Tangled or kinked flexible ducts in your system

Learn more about how you can detect, prevent, and fix air duct issues with the help of the professionals at A & L Heating and Air. Find out more about duct testing, duct insulation, and duct cleaning and how they relate to and impact indoor air quality.

Contact us at 865-856-8797 or request air duct service online today.

Learn more about Air Ducts.

Humidifiers and Dehumidifiers

The comfort of your home not only depends on the air temperature but also the amount of moisture in the air.

Cold weather typically means dry, uncomfortable air. Dry air can cause respiratory problems as well as damage wooden furniture. Whole home humidifiers emit water vapor to increase the humidity in your home.

On the other hand, hot weather can mean thick, humid air. This can lead to condensation on your windows, mold spots on walls or ceilings, blistering paint or peeling wallpaper, just to list a few issues. A whole home dehumidifier removes excess moisture from the air in your home.

Humidifiers can improve your indoor air quality as well as positively impact the overall health of your family and health of your home. Controlling the humidity in your home will help protect not only your respiratory system but also your wood floors, furniture and artwork.

Let the professionals at A & L Heating and Air help you decide what’s best for your home! Call us at 865-856-8797 or request service online today.

Learn more about Whole House Humidifiers and Whole House Dehumidifiers.

Maryville, TN zip codes include 37801, 37803 and 37804.

Need Service in Maryville, TN?

Contact the experts at A & L Heating and Air.

Call us at 865-856-8797!

Geothermal Heat Pump Repair in Maryville, TN 37803

“Tim was very courteous, professional, and proficient and very knowledgeable. He tested the unit and appears to have resolved the problem.”

– Tom W.

Plumbing Replacement in Maryville, TN 37894

“Ron Riva did an assessment of failing hot water heater, recommended replacement, and performed same day installation. He answered questions regarding old unit status and new unit selection. He was a pro in all aspects of the encounter and my wife and I are glad to have hot water again with minimal downtime.”

– Keith F.

Air Conditioner Installation in Maryville, TN 37801

“Excellent service! So far it's working great and I am very happy. Technician very knowledgeable and professional. I highly recommend!”

– Frances G.

Air Conditioner Maintenance in Maryville, TN 37804

“The company is top notch. Daniel was professional, as all their techs are. I was lucky to find them and feel confident in them handling my HVAC system.”

– Kimberly K.

Plumbing Repair in Maryville, TN 37804

“We recently purchased a flipped house which we thought would be like buying a new home since everything was just updated. Instead, upon taking the first bath, water came up through and under the toilets and the tub would not drain ( I did have it inspected). I called A & L Heating and Air, who I have used solely for over 15 years and am grateful that they started to do plumbing also. Ron came out and gave it a look over and we eventually had to replace the sewer line to the road along with resetting a toilet and many other repairs to improperly installed plumbing. Ron clearly explained the problems, the different ways that they can be resolved and how much each option would cost. He let me decide if and when for each issue and then from there created a detailed work order for my approval. Ron was professional, worked cleanly, and was really polite. A&L uses technology to your cell phone to let you know when the repair guy is coming and when on the way along with a picture for safety. I would highly recommend A&L Heating and Air, and plumbing to the folks in Blount County.”

– Tammy H.

Heat Pump Maintenance in Maryville, TN 37803

“Matthew was all that one expects in a service technician, courteous, knowledgeable, & a great people person. Nice to know we are in good shape for the winter, & where the equipment is, to make that happen.
Great, working with professional minded people, from dispatch, service, & company efforts to make it an enjoyable experience.

Sincerely, RichLee”

– Rich D.

Heat Pump Installation in Maryville, TN 37801

“Installed a new heat pump and was hard working, professional and friendly with an excellent installation!”

– Earle B.

Air Conditioner Repair in Maryville, TN 37801

“I called last minute as usual as most people do in these situations.He came to the house and knew exactly what was wrong with the air conditioner and replaced the pump.He was a very nice and helpful guy.Would use him again.”

– Carla L.

Air Conditioner Repair in Maryville, TN 37801

“Fan in the air handler not running and compressor not running. Called in at about 8:15 AM and was told a repair tech. would be here “mid-day”. At about 9:15 AM the tech. called me and said he would be here at about 9:30 AM. He did some trouble shooting and quickly found a capacitor in the outside unit was not functioning. He had one on the truck and quickly installed it and the unit came to life. He also checked the filter in the air handler and advised that I change it. I had one ordered and it arrived three days later and I changed it out and our house is nice and cool during the 90+ temperatures that we have recently had. The tech. was very professional and quickly found the problem and rectified it. We are quite happy wit A&L and their quality work.”

– Gary S.

Heat Pump Repair in Maryville, TN 37803

“Daniel was professional, knowledgeable and personable. Daniel explained the situation very well so we could make an informed decision.”

– Kenneth W.