Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Heiskell, TN

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Heiskell, TN?

Select your specific project to find the pro for you.

TRUSTED BY HEISKELL, TN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon444
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Heiskell, 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 Heiskell, 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 May 29, 2026

Find Heating and air conditioning pros in Heiskell

Avatar for Smith Mechanical Heating & Air Conditioning, LLC
Smith Mechanical Heating & Air Conditioning, LLC
4.9(
56
)

Serving Heiskell, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Amazing! Professional, courteous, honest, and skilled! I will use Smith mechanical heating & air for hvac forever! Highly highly recommend!!"
Maintenance new client
Maintenance new client
Is your AC unit a Fire Hazard?
Is your A/C unit a Fire Hazard?
Cleaned up and ready to go

+3

Response time4 hrs
Response rate87%
15 neighbors recently requested a quote
Request Quote
Avatar for Friends Heating and Air
Friends Heating and Air
5.0(
20
)

Serving Heiskell, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Found my new HVAC team! They did exactly what I asked for the price we agreed on. Excellent communication and right on schedule."
Response time1 day
Response rate87%
5 neighbors recently requested a quote
Request Quote
Avatar for Air Specialities LLC
Air Specialities LLC
5.0(
25
)

Serving Heiskell, TN and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"The owner of the company Kevin and his crew arrived at 7:30AM sharp as promised. They got to work immediately. They provided all duct cleaning and sanitization as promised. They even open up my HVAC system to remove a dead squirrel that was the source of the odor in the house. They sanitized the HVAC system where the squirrel was found. They potentially may cost more but they do hands on work and worth the price."
Response time1 day
Recommended by91%of homeowners
Request Quote
Avatar for CM Walter Heating & Air LLC
CM Walter Heating & Air LLC
5.0(
15
)

Serving Heiskell, TN and surrounding areas

Approved

Free estimates

Offers commercial services

"My AC unit went out on a Saturday morning, which was worrisome because our daughter’s room is in the sun and was like 90 degrees. I called Martin and he came over within an hour and fixed our unit. Extremely professional and fair pricing. I will always use Martin going forward and have recommended him to friends and family. 12/10"
Request Quote
Avatar for DC Heat And Air
DC Heat And Air
5.0(
8
)

Serving Heiskell, TN and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Dustin was very responsive as soon as I entered my request and continued to be very communicative and knowledgeable throughout replacing two fixtures and looking at some outlets. He did great work on what I needed him to do today and I am sure he would do the same on anything else I needed!"
4 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for Brown's Heating & Air
Brown's Heating & Air
4.6(
80
)

Serving Heiskell, TN and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Called early and was the first to respond. Offered the lowest bid on the job. Responded quickly and changed out my compressor the same day! Highly recommend Calvin for your HVAC needs."
Our work
Our work
Response time5 hrs
Response rate87%
24 neighbors recently requested a quote
Request Quote
Avatar for Accurate Mechanical Services LLC
Accurate Mechanical Services LLC
4.6(
14
)

Serving Heiskell, TN and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Had a new HVAC unit installed and they did a great job! George and his crew were extremely knowledgeable and friendly. They arrived on time and cleaned up after themselves. The cost was reasonable. I’m very happy with their work and will definitely use them again if the need arises. I even recommended them to my 80 year old mom and she was very impressed as well. Mom and I highly recommend!"
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Additional Photos
Additional Photos
Additional Photos

+11

12 neighbors recently requested a quote
Recommended by61%of homeowners
Request Quote
Avatar for Bullock Heating and Cooling
Bullock Heating and Cooling
5.0(
10
)

Serving Heiskell, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Very professional and affordable. Fixed my ac unit quick and didn't charge a crazy amount"
Installations
Installations
Installations
Installations
Installations

+1

Response time6 hrs
7 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
Avatar for Marshall Cleaning Service
Marshall Cleaning Service
4.5(
141
)

Serving Heiskell, TN and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"Technician was very good. I had to have it done in the evening because the person they were sending in the afternoon had not been vaccinated. Iâ m elderly and that would not have been safe."
House Wash
House Wash
Duct Truck Connected to Main Trunk
Vacuum Hose Connected To Main
Main Trunk Line - AFTER

+14

Response time9 hrs
23 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
...
Showing 1-10 of 235
Heating and Air Conditioning questions, answered by experts

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

The Heiskell, 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.

See all articles