Top-rated heating and air conditioning pros.

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

There are 7 highly-rated local heating and air conditioning pros.

TRUSTED BY HARKER HEIGHTS, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon357
    Verified heating and air conditioning services reviews

Heating and air conditioning pros in Harker Heights

Avatar for Daniel's Plumbing and Air Conditioning

Daniel's Plumbing and Air Conditioning

8204 N Lamar Blvd
4.26(
35
)
Approved Pro

Daniel's Plumbing and Air Conditioning

8204 N Lamar Blvd
4.26(
35
)
Approved Pro
Customers say: Quick response
341 local quotes requested
20 years of experience

Servicing Austin, Round Rock, Cedar Park, Leander, Hutto, Buda, Manor, San Marcos, Dripping Springs, Spicewood and Bastrop. We specialize in plumbing repair and installation, ac repair and replacement, and all forms of plumbing and HVAC services. From large to small projects, Daniel's Plumbing and Air Conditioning is ready to tackle your toughest jobs. We believe in excellent customer service and guarantee you will be delighted when the job is complete. Our warranties exceed industry standards. Call us today 512-490-6700.

"Very happy."

Julie D on December 2024

Servicing Austin, Round Rock, Cedar Park, Leander, Hutto, Buda, Manor, San Marcos, Dripping Springs, Spicewood and Bastrop. We specialize in plumbing repair and installation, ac repair and replacement, and all forms of plumbing and HVAC services. From large to small projects, Daniel's Plumbing and Air Conditioning is ready to tackle your toughest jobs. We believe in excellent customer service and guarantee you will be delighted when the job is complete. Our warranties exceed industry standards. Call us today 512-490-6700.

"Very happy."

Julie D on December 2024


Avatar for Villas Plumbing & Air Conditioning

Villas Plumbing & Air Conditioning

3333 Co Rd 119
5.00(
1
)
Approved Pro

Villas Plumbing & Air Conditioning

3333 Co Rd 119
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
126 local quotes requested

Villas Plumbing & Air Conditioning is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025

Villas Plumbing & Air Conditioning is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025


Avatar for PHR A/C & Heating

PHR A/C & Heating

3606 Morningview DR
4.95(
19
)
Approved Pro

PHR A/C & Heating

3606 Morningview DR
4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
440 local quotes requested

Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!

"Excellent would recommend to anyone else"

Frank P on July 2025

Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!

"Excellent would recommend to anyone else"

Frank P on July 2025


Avatar for Native Heat and Air, LLC

Native Heat and Air, LLC

901 Private Road 3180
4.75(
6
)
Approved Pro

Native Heat and Air, LLC

901 Private Road 3180
4.75(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Native Heat and Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. Call us today!

"It's that time of the year! They are local (Kempner), like and follow their page. Native Heating and Air LLC truly impressed me with their exceptional service from start to finish. Melanie and her team provided flawless installation, competitive pricing, and a comprehensive maintenance plan. Despite receiving multiple estimates, Native stood out and won the bid with their expertise and dedication to customer satisfaction. Most importantly, there were no annoying sales pushes, which was a refreshing change and a big reason why I switched my former HVAC provider. Special thanks to James from the City of Copperas Cove - Municipal Government building inspector for his professionalism. Additionally, I must commend Josh, the owner of Native, for his act of kindness and honesty. He went above and beyond by pointing out a minor cosmetic defect in the unit that I hadn't noticed during inspection. He chose to do the right thing, which resulted in him replacing it with an intact unit from the distributor located out of town to ensure my satisfaction - all done the same day! For all your HVAC needs, choose Native Heating and Air! You will not be disappointed! Call them for any maintenance, repairs, replacements or new installations. I'm very happy!"

Homeowner on May 2024

Native Heat and Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. Call us today!

"It's that time of the year! They are local (Kempner), like and follow their page. Native Heating and Air LLC truly impressed me with their exceptional service from start to finish. Melanie and her team provided flawless installation, competitive pricing, and a comprehensive maintenance plan. Despite receiving multiple estimates, Native stood out and won the bid with their expertise and dedication to customer satisfaction. Most importantly, there were no annoying sales pushes, which was a refreshing change and a big reason why I switched my former HVAC provider. Special thanks to James from the City of Copperas Cove - Municipal Government building inspector for his professionalism. Additionally, I must commend Josh, the owner of Native, for his act of kindness and honesty. He went above and beyond by pointing out a minor cosmetic defect in the unit that I hadn't noticed during inspection. He chose to do the right thing, which resulted in him replacing it with an intact unit from the distributor located out of town to ensure my satisfaction - all done the same day! For all your HVAC needs, choose Native Heating and Air! You will not be disappointed! Call them for any maintenance, repairs, replacements or new installations. I'm very happy!"

Homeowner on May 2024


Avatar for Cool Nation

Cool Nation

13948 E. Business 190
4.81(
40
)
Approved Pro

Cool Nation

13948 E. Business 190
4.81(
40
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
9 years of experience

Cool Nation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Cool Nation is by far the best service provider I have ever used. They are professional, reliable, and affordable. They will work with you to ensure your AC is up and running quickly again. They provide photos of their work and will do vent checks after the repair to ensure everything is perfect. I highly recommend Cool Nation for any AC-related business!"

Christian B on May 2025

Cool Nation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Cool Nation is by far the best service provider I have ever used. They are professional, reliable, and affordable. They will work with you to ensure your AC is up and running quickly again. They provide photos of their work and will do vent checks after the repair to ensure everything is perfect. I highly recommend Cool Nation for any AC-related business!"

Christian B on May 2025


Avatar for The Smart Home Guy

The Smart Home Guy

4220 Mercer Rd
5.00(
14
)
Approved Pro

The Smart Home Guy

4220 Mercer Rd
5.00(
14
)
Approved Pro
20 local quotes requested
1 years of experience

At The Smart Home Guy, we help homeowners get the most out of their devices with clean, professional installs and clear, honest guidance. Whether you're setting up Alexa voice control, adding a Ring doorbell, installing Nest thermostats, or upgrading to Lutron smart lighting and shades — we make it all work together the way it should. We’re locally owned and family-run in Georgetown, TX. That means no pushy upsells, no tech jargon — just smart, reliable solutions that make your home more comfortable, secure, and convenient. From first-timers to full-home upgrades, we’re here to make it simple.

"Andrew is professional and personable. He helped me resolve my issue and was patient with my many questions. Would definitely recommend for any smart home related help!"

Priya R on August 2025

At The Smart Home Guy, we help homeowners get the most out of their devices with clean, professional installs and clear, honest guidance. Whether you're setting up Alexa voice control, adding a Ring doorbell, installing Nest thermostats, or upgrading to Lutron smart lighting and shades — we make it all work together the way it should. We’re locally owned and family-run in Georgetown, TX. That means no pushy upsells, no tech jargon — just smart, reliable solutions that make your home more comfortable, secure, and convenient. From first-timers to full-home upgrades, we’re here to make it simple.

"Andrew is professional and personable. He helped me resolve my issue and was patient with my many questions. Would definitely recommend for any smart home related help!"

Priya R on August 2025




Jc professional services

No reviews yet

Jc professional services

No reviews yet

I'm a professional trained service technician with 23 yrs experience seeking work. I can maintenance, repair or replace any type of HVAC equipment also have epa certificates. I take pride in any type of work I do.

I'm a professional trained service technician with 23 yrs experience seeking work. I can maintenance, repair or replace any type of HVAC equipment also have epa certificates. I take pride in any type of work I do.


J&A HandyServices

254 Slawson Lane
No reviews yet

J&A HandyServices

254 Slawson Lane
No reviews yet
Emergency services offered

J&A Handy Services Provide multiple services such Has: HVAC and heating, plumbing, electrical, Dry wall repairs, painting and much more! What makes our Company Great is simple, we focus on delivering the best customer service possible, and focus on what the Customer needs!

J&A Handy Services Provide multiple services such Has: HVAC and heating, plumbing, electrical, Dry wall repairs, painting and much more! What makes our Company Great is simple, we focus on delivering the best customer service possible, and focus on what the Customer needs!

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Heating and Air Conditioning questions, answered by experts

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

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The Harker Heights, 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.