Loudon, TN

A & L Heating and Air is proud to provide the home and business owners of Loudon 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 Loudon, 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 Loudon, 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 Loudon, 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 Loudon, 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 Loudon, 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 Loudon, 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 Loudon, 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.

Loudon, TN zip codes include 37774.

Need Service in Loudon, TN?

Contact the experts at A & L Heating and Air.

Call us at 865-856-8797!

Geothermal Heat Pump Repair in Loudon, TN 37774

“Steven did a great job installing a new board in our unit. He always does a great job for us.”

– Paul H.

Air Conditioner Replacement in Loudon, TN 37774

“Ron did a great job for us!”

– Jim B.

Air Conditioner Repair in Loudon, TN 37774

“Daniel was professional, knowledgeable, personable and I was pleased with his service.”

– Linda H.

Air Conditioner Repair in Loudon, TN 37774

“Ron was very good at what he does. This being a very hot day, he kept his cool and continue to fix our air conditioner by 7:00 pm. Thanks to Ron we have air right now until our part comes in. A&L always sends out the best employee, but then it would be hard to tell who is better than the next guy. Thanks A&L for taking care of us on a late Friday afernoon.”

– Jim B.

Indoor Air Quality Maintenance in Loudon, TN 37774

“Steven arrived on time and performed job professionally and accurately. Extremely satisfied with the job he performed.”

– James I.

Ductless Mini-Split Installation in Loudon, TN 37774

“All 3 men worked as a team Impressed with ability to work thru problems of electrical and structural installation. Took boots of entering carpet floor and cleaned up all trash
Highly recommend these men n company”

– Jack H.

Geothermal Heat Pump Replacement in Loudon, TN 37774

“Outstanding installation by Amos and Taylor. Courteous, respectful and completely professional and knowledgeable. Recommend A &L.”

– Mike B.

Geothermal Heat Pump Replacement in Loudon, TN 37774

“From our first contact to the final startup checks, everyone we have been in contact with has been friendly, knowledgeable, and did everything they said they would. Had a geothermal unit have its final breakdown after only 5 1/2 years and contacted A & L. Ethan came out on Saturday (our first contact was Friday) to quote a replacement system. The contract was accepted and the unit was ordered on Monday. The office had us scheduled for tear out the following Tuesday. Completed the job on time and left the site pristine, organized, and better than they found it. We Highly recommend this company for all your HVAC needs.”

– Paul & Carla L.

HVAC Replacement in Loudon, TN 3773

“I have always had great service from your people and hope to have it in the future. I have had emergencies with heating or cooling and your company has always been here to help. Keep up the great work!”

– Marjorie B.

Air Conditioner Installation in Loudon, TN 37774

“A&L HVAC recently replaced our heat pump compressor and air handler (inside & outside units). Every step in the process was great. Aaron Sweetwood, owner, came to our home and presented 5 options. Additional sales reps are employed (Sherrie for one). Amos was the lead installer. The complete process from initial contact to final cleanup was great. We also have a maintenance contract for 2 units. Maintenance employees are 5 star. Without going into detail… they take all of the time necessary, and are the most thorough ever used. Response time for service calls has been exceptional even on weekends and once on a holiday. Thank you Steven and Ron. They also service units at 2 commercial buildings. Bryant authorized dealer, but they have serviced Rheem and Carrier for me also. First used them for troubleshooting at an office building. They found and fixed what others could not. Courtesy, professionalism, timeliness 5 star. Knowledge, expertise, workmanship 5 star.”

– James W.