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TRUSTED BY LOCKHART, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon183
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lockhart

Avatar for Aire Serv of New Braunfels-Canyon Lake
Aire Serv of New Braunfels-Canyon Lake
5.0(
13
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceAir Ducts & Vents - Clean+7 more

Serving Lockhart, TX and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"The owners of this business were professional, thorough with their quote, quick to respond to my inquiry, and just really nice! I plan to hire them in the future based on my interaction with them. My husband realized he could clean our dryer vent, so we didn’t hire them for this service, but we will be hiring them for any HVAC services in the future. I wouldn’t normally leave a review for a company I have not used, but the owners made such a great impression on me I decided to put my recommendation out there! We’re very thankful to have found a business that actually returns calls, has reasonable pricing, and seems to operate with the type of integrity that’s hard to find these days. I would highly recommend Aire Serve of New Braunfels to my friends and family- ask for Chris or Tara- they were great!"
project photos
15 neighbors recently requested a quote
Avatar for O 2 KOOL REFRIGERATION & A/C
O 2 KOOL REFRIGERATION & A/C
4.8(
14
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+47 more

Serving Lockhart, TX and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Butch called back right away. Came out in a timely fashion. Got one unit working. Then he said the main board was malfunctioning on the downstairs unit and would have to be replaced. It would cost 1200 or 1300. But if we spent a little extra on a service contract he would wave the trip fee and it would be 1100 something. Okay. We did that. It was too late for him to get the board that day so he came out the next day to install the board. But the unit still didn't come on. He said the thermostat was bad and it would we 300 to 500 to replace the thermostat depending on what we wanted. My husband told him we could do that ourselves. Just by pass it and get the unit working. Then he came down and said that the blower motor was out and it would be 1800 to replace the blower motor or 2400 to just replace the whole unit and then we'd be under warranty again. I told them I wanted a second opinion before we did that. I called Ed & Sons they came out, confirmed that we did need a new thermostat. And said they could rebuild the blower motor for around 100$. I ordered two new thermostats for 300 for both of them and my husband installed the thermostats. The work they did was fine. But I felt like they were more of the school of let's just replace parts until it works or we can sell them a new unit. Rather than what can we fix."
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+25

28 neighbors recently requested a quote
Recommended by88%of homeowners
Affordable A/C & Heating
4.6(
24
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Lockhart, TX and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"July 2017 OAT +101 (F) -one of my AC units stopped working. I called them at 3:30 P.M. Wed. and they tried to to help me that same day , but of course, with the temps in the 100's they were very busy with other emergencies. They got to me first thing the next day and had my A/C up and running within a few hours. Great service! Great communication! I would definitely recommend them. They will do all my future HVAC work."
Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
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

"After moving into our house, the ducts desperately needed to be cleaned. I was able to get an appointment with Go air duct quickly and they were fantastic to work with. Noah is the best! He was amazingly professional, friendly, and was very honest about what we needed done and what we could hold off on. I am really happy with how clean it came out. Thanks a ton, Tommy"
duct cleaning
air duct cleaning
metal duct
commercial job
hospital job

+43

Response time2 hrs
Recommended by73%of homeowners
Avatar for Aire Serv Of Kyle
Aire Serv Of Kyle
5.0(
9
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+5 more

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
10 neighbors recently requested a quote
Avatar for Team Enoch HVAC Service Austin
Team Enoch HVAC Service Austin
4.6(
398
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceThermostat - Repair or Reprogram+2 more

Serving Lockhart, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They showed up quick to fix my thermostat. Robert came back when I had additional problems and was very professional and knowledgeable about the issue and resolved it in a timely fashion. Their price is fair and their service is excellent. Will hire again for any HVAC related work."
Ecobee Thermostat
Goodman Air Handler
Goodman Air Handler
Goodman Outdoor Condenser
Multi-unit Installs

+2

294 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Texas Air Dynamics
Texas Air Dynamics
5.0(
13
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Install+4 more

Serving Lockhart, TX and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"I returned home Sunday afternoon to discover my A/C had been broken for awhile. My thermostat inside read 99°. Jose quickly responded and I had a temporary fix with A/C flowing. Jose installed a brand new A/C system 2 days later. His pricing was very fair, and I am already reaping the benefits of a lower monthly electric bill."
Trane Installation (AHU)
Trane Installation (Condenser)
Infrared Temperature gun
American Standard Double Install P1
American Standard Install

+15

Response time12 hrs
12 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Greenwood Duct Cleaning
Greenwood Duct Cleaning
4.7(
66
)
Air Ducts & Vents - Clean

Serving Lockhart, TX and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"We used Greenwood Duct Cleaning for commercial duct cleaning and were very satisfied. The crew worked smoothly and stayed organized. The service met high professional standards."
Air Duct Cleaning
Air Duct Cleaning
2 neighbors recently requested a quote
Recommended by12%of homeowners
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Showing 1-10 of 327
Heating and Air Conditioning questions, answered by experts

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

The Lockhart, TX 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.