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TRUSTED BY SEWANEE, TN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon15
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Sewanee, TN

*The Angi rating for Heating And Air Conditioning Service companies in Sewanee, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Sewanee, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on March 04, 2026

Find Heating and air conditioning pros in Sewanee

Avatar for Annette Hale's Indoor Comfort Systems
Annette Hale's Indoor Comfort Systems
4.7(
120
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+47 more

Serving Sewanee, TN and surrounding areas

Approved

In business since 1997

Emergency services offered

Credit card accepted

"This was by FAR the best experience I?ve had with an HVAC company. Customer service line was quick, easy and helpful. The service tech Ronnie Austin was very knowledgeable and professional. He answered all of my questions with patience and I was able to understand everything he explained. I now have more confidence in my system and services. I will definitely remain a customer for years to come and give many recommendations. Thank you Annette Hales !"
Response time1 day
13 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Arnold's Heating & Cooling
Arnold's Heating & Cooling
5.0(
19
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+6 more

Serving Sewanee, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Doing business with Mr Arnold was fast, efficient and knowledgeable. We needed to replace our HVAC unit and he knew the size we needed and completed the job effortlessly. Very happy doing business with him."
Response time2 days
Response rate93%
7 neighbors recently requested a quote
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Avatar for American Veterans United LLC ... Heating & Air
American Veterans United LLC ... Heating & Air
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+45 more

Serving Sewanee, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Great customer service and done an excellent job with the installation and set up for my new HVAC unit!"
A/C Installation
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time10 hrs
Response rate100%
31 neighbors recently requested a quote
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Avatar for Efficiency Air
Efficiency Air
5.0(
2
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceDuctless Mini-split Heating System - Install or Replace+3 more

Serving Sewanee, TN and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"This young man was very efficient and communicative. He was extremely conscientious and exact about his work. He was considerate about caring for our home by carefully closing the door and wearing foot covers on the carpet. He installed a window unit in an upstairs bathroom. Did an excellent job. Would hire him again if needed."
Dodge Dealership
Rooftop Maintenance
Corrective Actions
Attic Corrections
After Corrections

+2

5 neighbors recently requested a quote
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Avatar for Lances landscaping and tree services
Lances landscaping and tree services
5.0(
3
)
Air Ducts & Vents - Clean

Serving Sewanee, TN and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"They came out the day I called them to look at the job. Came back the next morning and by noon they were done. They picked up on some things that I had missed."
15 neighbors recently requested a quote
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Avatar for Tennessee Valley Service Company
Tennessee Valley Service Company
5.0(
1
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Sewanee, TN and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Excellent! Absolutely excellent!! Can’t say enough good about this guy and his business. He is punctual, reliable and a great person and the price for what was done was incredible! Got quotes from several other companies before I found Tennessee valley service company and he blows the competition out of the water!! Highly recommend."
Response time40 mins
Recommended by100%of homeowners
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Avatar for M & C HVAC Masters LLC
M & C HVAC Masters LLC
5.0(
13
)
Ductless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace

Serving Sewanee, TN and surrounding areas

In business since 2024

Credit card accepted

Offers commercial services

"Its a responsible company and they did a great job with quality and with time"
Response time4 hrs
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Heating and Air Conditioning questions, answered by experts

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

The Sewanee, TN homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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