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Verified Reviews for Air Conditioning pros in Lockhart, TX

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

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

Last update on October 13, 2026

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Avatar for O 2 KOOL REFRIGERATION & A/C
O 2 KOOL REFRIGERATION & A/C
4.7(
584
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceWindow A/C Unit - Service or Relocate+3 more

Serving Lockhart, TX and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Kris with Kool refrigeration and a/c found my a/c problem I'm going to have them fix at later date. This is an a+ company and kris the tech could not have been better and very knowledgeable."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

27 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Aire Serv of New Braunfels-Canyon Lake
Aire Serv of New Braunfels-Canyon Lake
5.0(
13
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+1 more

Serving Lockhart, TX and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Our fan motor was replaced and everything went great. The issue was diagnosed quickly and the replacement followed soon after. I would recommend this company to anyone. ⭐️⭐️⭐️⭐️⭐️"
project photos
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Avatar for Aire Serv Of Kyle
Aire Serv Of Kyle
5.0(
9
)
Central A/C - Service or RepairCentral A/C - InstallCentral A/C - Service or Repair - For Business

Serving Lockhart, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

At Aire Serv® of Kyle, heating and air conditioning services are our specialty. Our friendly and knowledgeable service professionals are happy to answer any questions you may have and recommend the best service options for you.\n\nUpfront pricing - you pay by the job, not the hour

Factory Gym
Factory Gym
27 neighbors recently requested a quote
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Avatar for Air Necessities
Air Necessities
5.0(
7
)
Central A/C - Service or Repair

Serving Lockhart, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Texas is not the place to be left without A/C. This company is professional and easy to work with. Definitely the company I’ll be trusting for all of my HVAC needs💪🔥 fair and competitive pricing && they were honest/educational about long term decisions."
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11 neighbors recently requested a quote
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Avatar for 2 Cool Guys Duct Cleaning, LLC
2 Cool Guys Duct Cleaning, LLC
4.9(
89
)
Air Ducts & Vents - Clean

Serving Lockhart, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The dryer vent was thoroughly cleaned and repaired by these two in a very efficient and professional manner. They were prompt and I plan to use them again to clean the AC vents . Highly recommend them ."
Response time1 day
Response rate88%
Recommended by97%of homeowners
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Avatar for Texas Air Dynamics
Texas Air Dynamics
5.0(
13
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Lockhart, TX and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Came same day and had the house cooling within the hour"
Trane Installation (AHU)
Trane Installation (Condenser)
Infrared Temperature gun
American Standard Double Install P1
American Standard Install

+15

Response time12 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
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Affordable A/C & Heating
4.6(
24
)
Central A/C - InstallWindow A/C Unit - Service or RelocateCentral A/C - Install - For Business+3 more

Serving Lockhart, TX and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I always like to write a review for service providers who will honestly tell you when you don't need the work done.  Sam gave us fantastic service -- and didn't make a cent!  He drove up from Bastrop -- which is pretty far away -- to look at a house where we were thinking of installing central A/C.  He explained all of our options to us -- the advantages and disadvantages of mini "split" ductless air conditioners, how we'd run the ductwork for a central A/C, how we could upgrade our window units to more powerful and energy-efficient window heat pumps, etc.  But because our house is difficult to adapt to central A/C (and because of the way we use our space) the best option for us was the beefed-up window units, which he doesn't handle.  Even so, he gave us great advice on what size and brand to buy.  All we need is a carpenter!Even though Sam didn't ultimately do the work for us, I could tell he'd be good to work with.  He was knowledgable, he gave our project a lot of thought and he carefully discussed the options with us. He's on speed-dial if we need A/C in the future."
Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Greenwood Duct Cleaning
Greenwood Duct Cleaning
4.7(
70
)
Air Ducts & Vents - Clean

Serving Lockhart, TX and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Greenwood Duct Cleaning offered a thorough and professional service that significantly enhanced indoor air quality through meticulous air duct cleaning. Their dryer vent cleaning improved safety and airflow, while chimney cleaning was conducted with care. The team was friendly, efficient, and respectful of property, leaving no mess. This service is highly recommended for repeat use."
Air Duct Cleaning
Air Duct Cleaning
2 neighbors recently requested a quote
Recommended by11%of homeowners
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Avatar for Go Air Ducts
Go Air Ducts
5.0(
20
)
Air Ducts & Vents - Clean

Serving Lockhart, TX and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"They did a fantastic job! They came out on the same day I called, cleaned our air ducts and vents and the tech Roy was really friendly and patient with us. Will definitely use them again in the future! Highly recommend!!"
duct cleaning
air duct cleaning
metal duct
commercial job
hospital job

+43

Response time2 hrs
Recommended by73%of homeowners
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Avatar for Team Enoch HVAC Service Austin
Team Enoch HVAC Service Austin
4.6(
398
)
Central A/C - Service or Repair

Serving Lockhart, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Excellent communications, prompt install of replacement 4 ton AC at a reasonable price."
Ecobee Thermostat
Goodman Air Handler
Goodman Air Handler
Goodman Outdoor Condenser
Multi-unit Installs

+2

140 neighbors recently requested a quote
Recommended by93%of homeowners
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Air Conditioning questions, answered by experts

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

The Lockhart, TX homeowners’ guide to air conditioning services

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

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