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TRUSTED BY GALLAWAY, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon385
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Gallaway - Updated Nov 2026

Avatar for Global Central Air Services, Inc.
Global Central Air Services, Inc.
4.4(
57
)
Air Ducts & Vents - Clean

Serving Gallaway, TN and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Our need for duct cleaning turned into a need for mold remediation and therefore, we had to hire a certified mold specialist. Katie, from Global Central Air Services called me right away to schedule an appointment to give us a quote. She was awesome to work with and understood what I needed done and the time in which I needed the work done. She scheduled Mark Thomas, to inspect the scope of work, for the same afternoon. Mark was there at the appointed time and went way beyond in inspecting the HVAC systems and ducts. He is extremely knowledgeable and I felt I could trust his recommendations. I really wanted to hire them but after the mold specialist did his inspection, later that afternoon, we found we had a more serious problem that needs to addressed immediately. When we need to have our HVAC systems replaced, we will definitely call Global Central Air Services."
Response time2 days
Recommended by96%of homeowners
Avatar for Airtech Home Comfort
Airtech Home Comfort
5.0(
12
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+1 more

Serving Gallaway, TN and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"Everything went smoothly for the installation and purchase of my whole home generator. I decided to go with Kohler because of the natural gas powered engine. The installation process took about 6 days, but there was clear communication the whole time from ATS. 10/10 recommend."
Logo
20Kw
20Kw
My jobs
My jobs

+5

6 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for J.R. HVAC SERVICES, LLC
J.R. HVAC SERVICES, LLC
5.0(
1
)
Gas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+4 more

Serving Gallaway, TN and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"We called JR HVAC Services to get a second opinion on our A/C unit not cooling. Brenton let me know when he was on the way to my house and also when he arrived. He was very respectful, which can be very rare nowadays, friendly, and knowledgeable. He looked at our A/C unit and found the problem and before he did anything, he went over what he found wrong with my husband and I and let us know how much it would cost before doing the work. Brenton was able to replace a part and get our unit cooling for less then $200 and the other company wanted to replace our unit and charge over $7000.00!! We are very pleased with this company and the service technician and the honesty."
6 neighbors recently requested a quote
Environmental Technical Services
4.5(
2
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+2 more

Serving Gallaway, TN and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"They did a very good job. The price we right and the work was done in a timely manner. Did a good job of cleanup after completion. I would highly recommend them to anyone needing siding work."
Response time10 mins
Recommended by100%of homeowners
Avatar for CoreStandard Facility Solutions
CoreStandard Facility Solutions
New to Angi
Air Ducts & Vents - Clean

Serving Gallaway, TN and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

I have over 10 years of cleaning experience, and I'm hardworking, detail-oriented and professional. My background in compliance has also taught me to pay close attention to sanitation, safety and details that can easily be overlooked. I communicate well, but just as importantly, I'm a good listener and I can follow established procedures. Above everything, I take pride in my work. My goal is for every customer to be satisfied and for every cleaning I accept to be completed with quality and integrity.

Twins cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Gallaway, TN and surrounding areas

Approved

I am a self employed cleaning lady, I will clean your home and bring my own equipment and smell good. I will make your home feel and smell like a castle . I am attentive, I communicate as quick as possible and I handle my business like I should. You will be in good hands with twins’ cleaning. Great Service Great Quality and even a better appearance!

2 neighbors recently requested a quote
Erica
New to Angi
Air Ducts & Vents - Clean

Serving Gallaway, TN and surrounding areas

Approved

With 7 years of cleaning experience, I provide reliable residential cleaning and lawn care services throughout Memphis, Tennessee, and surrounding areas. My services include routine and deep cleaning, move-in/move-out cleaning, grass cutting, flower bed cleanup, leaf removal, weed control, and general yard maintenance. I take pride in being dependable, detail-oriented, and delivering quality results on every job. I believe in clear communication, punctuality, and treating every customer's home and property with care and respect. My goal is to help homeowners maintain clean, comfortable living spaces and attractive outdoor areas. Customer satisfaction is my top priority, and I am committed to providing professional, trustworthy service you can count on.

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Heating and Air Conditioning FAQs, answered by experts

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

If your central AC is not blowing cold air, you should try resetting the system. Many systems have a reset button. Make sure your thermostat is off, then turn off the circuit breaker that powers your AC. Hold the reset button for three to five seconds, then turn the circuit back on. Set your thermostat to cool and choose a temperature cooler than the room. Your system should turn on quickly.

Here’s the cost formula to find out how much it’ll cost you to run a window air conditioner in your home:  Watts * (hours used) / 1,000 * (Local kWh) = daily cost of running a window unit. If you need help calculating the cost of running your window AC unit, consult an AC repair or installation pro for an accurate estimate.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

The Gallaway, 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.