Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Lockhart, TX

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Lockhart, TX?

Select your specific project to find the pro for you.

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 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

"2 Cool Guys came to clean our ducts and they were very thorough. They are very familiar with HVAC systems and took care of some minor problems they found at no additional charge. That s good value! They were on-time, courteous, and very careful to clean up everything when they were done. Highly recommended!"
Response time1 day
Response rate88%
Recommended by97%of homeowners
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 - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Lockhart, TX and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients.\nWe aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

33 neighbors recently requested a quote
Recommended by88%of homeowners
Affordable A/C & Heating
4.6(
24
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+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%
7 neighbors recently requested a quote
Avatar for Air Necessities
Air Necessities
5.0(
7
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - 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."
Logo
18 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

At Go Air Ducts, we’re dedicated to enhancing indoor air quality through meticulous HVAC cleaning services. Our certified professionals ensure thorough cleaning, removing dust, debris, and allergens, promoting healthier living environments.\n\nWith a commitment to excellence, we tailor our services to meet your unique needs, providing top-notch results. Serving Dallas, Houston, Austin, and San Antonio, we prioritize customer satisfaction, delivering reliable, affordable, and effective solutions for cleaner air and happier homes.

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
4 neighbors recently requested a quote
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

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Trane Installation (AHU)
Trane Installation (Condenser)
Infrared Temperature gun
American Standard Double Install P1
American Standard Install

+15

Response time12 hrs
13 neighbors recently requested a quote
Recommended by91%of homeowners
...
Showing 1-10 of 327
Heating and Air Conditioning questions, answered by experts

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

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.