Top 10 heating and cooling repair services in Katy, TX

Porch Pro Headshot One Hour Air Conditioning and Heating
Heating and Cooling Repair
Serves Katy, Texas
(3,008)
For over 50 years, One Hour Air Conditioning & Heating has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.
For over 50 years, One Hour Air Conditioning & Heating has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.
Porch Pro Headshot IDEAL AIR SERVICES INC
Heating and Cooling Repair
Serves Katy, Texas
(398)
"Ideal Aircondition came to home very professional young man diagnosed the problem and explained in detail the repairs. I was very pleased at how the technician repair our Air-conditioner and the cost was outstanding. I would recommend Ideal air to everyone."
"Ideal Aircondition came to home very professional young man diagnosed the problem and explained in detail the repairs. I was very pleased at how the technician repair our Air-conditioner and the cost was outstanding. I would recommend Ideal air to everyone."
Porch Pro Headshot EcoZapp A/C Efficiency
Heating and Cooling Repair
Serves Katy, Texas
(145)
EcoZapp has been striving for Hassle Free service for our customers since 2011. Our Install teams excel at replacing old A/C systems Fast, Clean & Efficiently with our processes. Our Team trains regularly to bring the Highest Efficiency in both the Brand of equipment and Installion processes ...Read more about EcoZapp A/C Efficiency
EcoZapp has been striving for Hassle Free service for our customers since 2011. Our Install teams excel at replacing old A/C systems Fast, Clean & Efficiently with our processes. Our Team trains regularly to bring the Highest Efficiency in both the Brand of equipment and Installion processes ...Read more about EcoZapp A/C Efficiency
Porch Pro Headshot GM Appliance Service
Heating and Cooling Repair
Serves Katy, Texas
(115)
"Family Owned Company Committed to Providing Excellence, Superior Service, and Quality Care to Satisfy Your Appliance Service Needs!"
"Family Owned Company Committed to Providing Excellence, Superior Service, and Quality Care to Satisfy Your Appliance Service Needs!"
Porch Pro Headshot Appliance Repair Sugar Land
Heating and Cooling Repair
Serves Katy, Texas
(76)
For over ten years we have been one of the most trusted companies in appliance repair for Sugar Land, TX. We take pride in hard work and value our customers. We service a number of different appliances but chiefly: -Washers -Dryers -Refrigerators -Ovens -Microwaves And we also service other appli...Read more about Appliance Repair Sugar Land
For over ten years we have been one of the most trusted companies in appliance repair for Sugar Land, TX. We take pride in hard work and value our customers. We service a number of different appliances but chiefly: -Washers -Dryers -Refrigerators -Ovens -Microwaves And we also service other appli...Read more about Appliance Repair Sugar Land
Porch Pro Headshot Valliere Air Conditioning
Heating and Cooling Repair
Serves Katy, Texas
(46)
"First class repair service that went above and beyond to keep our family cool by fixing a troubled AC that had been giving us problems for years. Craig and crew came out and finally fixed what others couldn't figure out. Trust these guys to stay on your problem until it's fixed no matter what."
"First class repair service that went above and beyond to keep our family cool by fixing a troubled AC that had been giving us problems for years. Craig and crew came out and finally fixed what others couldn't figure out. Trust these guys to stay on your problem until it's fixed no matter what."
Porch Pro Headshot A & C SYSTEMS
Heating and Cooling Repair
Serves Katy, Texas
(15)
"I have used David with A & C Systems for over 15 years in all of the three different houses I've owned. I have never had a problem with any work that he's done. He goes over and beyond in his service, he calls to check up and most importantly his cost comes in better than any of his competitors. ...Read more about A & C SYSTEMS
"I have used David with A & C Systems for over 15 years in all of the three different houses I've owned. I have never had a problem with any work that he's done. He goes over and beyond in his service, he calls to check up and most importantly his cost comes in better than any of his competitors. ...Read more about A & C SYSTEMS
Porch Pro Headshot Ray's AC & Heating Services.
Heating and Cooling Repair
Serves Katy, Texas
(10)
Ray's A/C & Heating Services is proud to be family owned and operated business providing *Reliable service at an affordable price* structuring our business to meet the highest expectation of our customers. We believe that your comfort and satisfaction is our priority, that is why we offer fast and c...Read more about Ray's AC & Heating Services.
Ray's A/C & Heating Services is proud to be family owned and operated business providing *Reliable service at an affordable price* structuring our business to meet the highest expectation of our customers. We believe that your comfort and satisfaction is our priority, that is why we offer fast and c...Read more about Ray's AC & Heating Services.
Porch Pro Headshot Glacial Air Systems
Heating and Cooling Repair
Serves Katy, Texas
(23)
Glacial Air Systems is a BBB-accredited HVAC contractor based in Houston. They offer Electrical Heating, Electrical/Gas Heating installation & repairs, Air Conditioning installation & repair, Air Ducts installation or replacement, Air Purification Systems installation or replacement, Air Balance, Ma...Read more about Glacial Air Systems
Glacial Air Systems is a BBB-accredited HVAC contractor based in Houston. They offer Electrical Heating, Electrical/Gas Heating installation & repairs, Air Conditioning installation & repair, Air Ducts installation or replacement, Air Purification Systems installation or replacement, Air Balance, Ma...Read more about Glacial Air Systems
Porch Pro Headshot Reliable AC
Heating and Cooling Repair
Serves Katy, Texas
Reliable AC is owned and operated by Ali Esmaeilzadeh and his wife Parveen Pedrami this is a family based company serving the Houston, Katy and Cypress Texas markets and beyond. Ali has over 15 years of experience in the business. At Reliable AC Comfort is what we do by offering you top notch HVAC ...Read more about Reliable AC
Reliable AC is owned and operated by Ali Esmaeilzadeh and his wife Parveen Pedrami this is a family based company serving the Houston, Katy and Cypress Texas markets and beyond. Ali has over 15 years of experience in the business. At Reliable AC Comfort is what we do by offering you top notch HVAC ...Read more about Reliable AC

Frequently asked questions about hvac repair technicians

There are many reasons your HVAC system may not be working, and be in need of repair. One very common root cause of HVAC failure is simply a lack of regular maintenance. HVAC pros recommend that your system be checked annually to keep it in top repair. If your AC unit of furnace is not performing up to standards, it is often best to an HVAC contractor assess your system to see what kind of repairs it may need. A pro will know that if your furnace is tripping the circuit breaker, it may be because of a dirty filter. The dirt could be blocking the air flow. But the issue could also be a duct leak or dirty coils.

A malfunctioning HVAC system could actually be hazardous. If your furnace is making strange noises, the motor may need to be replaced. Your HVAC system may have airflow issues or dirty burners that might be flammable. It’s always best to stick to a regular HVAC system maintenance schedule, and to consult an HVAC repair contractor at the first sign that your HVAC is not working.

Air conditioners are great for keeping your home comfortable in the warmer months. Having an AC unit installed brings a host of other benefits as well. However, air conditioners are subject to a host of common problems. One of the most common problems starts with a lack of regular HVAC maintenance. One common AC system issue is a gradual or sudden decrease in efficiency. The air conditioner may not be cooling your home well, and your home might feel unusually muggy. If HVAC maintenance has been neglected, the coils may have collected dirt and debris which clogs the coils. An air conditioner repair pro can remedy this situation, and check for any other problems with your air conditioner. Similarly, if your AC unit is leaking, a pro can troubleshoot the problem.

It makes sense to keep a regular HVAC system maintenance schedule. If you bring in a local AC professional, they can get to know your system and call out problems with your air conditioner before they become bigger issues down the road.

Your home’s heating and cooling system may be easy to take for granted as long as it is running smoothly. Your HVAC system keeps your home comfortable, it can save on energy bills, and it keeps the air in your home cleaner and healthier. Here’s the catch, your HVAC system requires regular maintenance to keep it in top repair. Investing in an annual inspection of your home’s heating, ventilation and air conditioning systems is relatively inexpensive compared to the benefits you’ll enjoy.

Regular maintenance helps prevent expensive breakdowns by troubleshooting the HVAC problem early and effectively. If you have your HVAC system inspected and maintained on a regular basis, your system will run more efficiently which can save you money on energy bills. Annual maintenance can extend the life of your HVAC system saving you money on costly replacements. Finally, most HVAC companies require proof of regular maintenance when a repair is submitted under warranty. It pays to keep your heating, air conditioning, and ventilation systems covered on a warranty. An HVAC pro can help you with routine HVAC maintenance as well as big and small repairs.

There are a host of common HVAC problems that can lead to annoying, expensive, or even dangerous situations in your home. Carbon monoxide leaks are one potentially dangerous HVAC problem. These can be caused by a cracked or failed heat exchanger. An HVAC repair pro can test for the presence of carbon monoxide in your home and install a carbon monoxide detector in your home. Another potentially dangerous problem that can arise with your HVAC system are pilot light or ignition problems. A dirty pilot, or burners can cause short cycling, a pilot outage, or furnace lockout. In any case it’s best to call an HVAC repair professional. HVAC problems that involve natural gas or high voltage which must be handled by a trained technician.

If your furnace or air conditioner is suddenly making odd noises, emitting strange odors, or seems to be operating less efficiently than when it was installed, it’s time to call an HVAC repair technician. A trained pro will have the skills, know-how, and tools to safely repair any problem your HVAC system develops over time. Keep your home safe, comfortable and healthy by developing a regular maintenance and repair relationship with an HVAC pro near you.

There are a few simple troubleshooting steps homeowners can take if their HVAC system is not working. After taking these steps, it makes sense to hire an HVAC repair technician. Many problems that come up with furnaces, air conditioning and ventilation systems can be annoying, expensive, and even dangerous. A trained tech will have the skills, tools and know how to tackle any more complex troubleshooting your HVAC system breakdown requires. Homeowners can make sure the furnace or air conditioner is properly plugged in. They can make sure the air space around a furnace, air conditioner or duct system is not obstructed by furniture or plants. Homeowners may even be able to check some filters, and change and clean them. Beyond that, bring in a pro.

An HVAC repair professional will know how to safely work with potentially dangerous natural gas and high voltage electrical systems. If your air conditioner, high-efficiency furnace or water heater is leaking, a trained HVAC repair tech can troubleshoot the problem and fix it efficiently. HVAC leaks can cause costly water damage if they are not taken care of quickly and efficiently. Trust your HVAC troubleshooting to an HVAC professional.

If your air conditioner is running but it is not cooling house, there could be a number of reasons. The simplest troubleshooting step for your AC problem is to check whether your thermostat is set to “on” or “auto.” If your AC thermostat is set to “on” the system will run the fan continuously whether or not the air is being cooled. Make sure the air conditioner is set to “auto.” You can also make sure the filters in the AC unit are clean.If the filter is dirty, simply replace it.

However, it makes sense to bring in an HVAC repair pro to address issues that are more complex. If your AC unit can’t cool your home on hot days, but cools the air just fine on cooler ones, your air conditioner may have low refrigerant. This means you may have a refrigerant leak. The signs of a leak are a bubbling or hissing noise, ice build up, If you notice these signs, turn the AC unit off and call a pro. This issue can damage the compressor which would mean having to replace the air conditioner’s outside unit. Call a pro to troubleshoot your AC issue to save money and headaches down the road.

Recent reviews for Katy HVAC repair services

113542

A/C unit would not come on. Technician immediately diagnosed the problem, and repaired my unit at a reasonable price. I will call them first when I have a problem.

- Tom Nickels
20013

Thank you Ray for being client driven - for your care and concern about my repairs. This truly refreshing in today's society. A number 1 company!

- Rosanne Kearns
14591

They did a system tune up and vent cleaning for me recently and I was very happy with what they did. Good company. They came on time and were very nice.

- Justin Fumatoshi
518566

The technicians were very professional, efficient and respectful of my house. They explained to me what they were going to do and how long it would take.

- nichole martinez
19319

Great company! Called them out to repair my washer. I didn't think I would get a same day appt, but Jennifer moved people around and was able to fit me in. She was a life saver because I did not want to go to the laundry mat. Thank you GM!

- jeffrey baca
3726

Excellent work quality. Excellent to keep appointment. Excellent responsiveness in communication.

They fixed my dishwasher promptly and without breaking the bank.

- Michael Cooper
69522

GM Appliance Service is easily the best appliance repair company with whom I have dealt! They were prompt and the very polite technician took time to walk me through the repair and why it was needed. Their management either took my calls or returned the...

- Thomas Fountain
3725

Excellent value. Excellent work quality. Excellent to keep appointment.

On time, competent. courteous. Didn't have needed part. Obtained the part and returned the same day to finish the repair

- Elaine Bell
5844

Excellent work quality. Excellent responsiveness in communication. Excellent to keep appointment.

ON TIME DIAGNOSED PROBLEM QUICKLY [IGNITER ON 40 YEAR OLD GAS OVEN] OBTAINED REPLACEMENT PARTS. INSTALLED AND CLEANED UP WITHIN 2HOURS. ALL FOR ABOUT 300 DOLLARS. MY WIFE WAS VERY HAPPY

- Eric Redman
29773
24078

He checked out air unit and determined compressor could not be fixed. Did not charge for inspection. I am using another company. I appreciate his service. Thank you.

- Carol Seliger

All HVAC Repair Technicians in Katy, TX

Porch Pro Headshot American Comfort Solutions
Heating and Cooling Repair
Serves Katy, Texas
(72)
Porch Pro Headshot Jackson Air and Heat Inc.
Heating and Cooling Repair
Serves Katy, Texas
(1)
"Highly recommend! A Friend referred Jackson air to us when our air went out. We had gotten several bids from other companies as well. Brian Jackson came out and gave us an estimate with several choices,there was no high pressured sales just lots of information about benefits of the different models...Read more about Jackson Air and Heat Inc.
"Highly recommend! A Friend referred Jackson air to us when our air went out. We had gotten several bids from other companies as well. Brian Jackson came out and gave us an estimate with several choices,there was no high pressured sales just lots of information about benefits of the different models...Read more about Jackson Air and Heat Inc.
Porch Pro Headshot A C Allstar and Heat
Heating and Cooling Repair
Serves Katy, Texas
(4)
"I have nothing but good things to say. When ever I call there's no hesitation in servicing my needs. They are on time and always give you a courtesy call when they are in route. They are very professional."
"I have nothing but good things to say. When ever I call there's no hesitation in servicing my needs. They are on time and always give you a courtesy call when they are in route. They are very professional."
Porch Pro Headshot Air Care Today
Heating and Cooling Repair
Serves Katy, Texas
(1)
We've worked hard to build great relationships with our customers. Our honesty, reliability, quality and price keep Air Care Today customers coming back and we want to thank you for referring so many of your friends and families to us. You have the right to be picky about whom you allow in your hom...Read more about Air Care Today
We've worked hard to build great relationships with our customers. Our honesty, reliability, quality and price keep Air Care Today customers coming back and we want to thank you for referring so many of your friends and families to us. You have the right to be picky about whom you allow in your hom...Read more about Air Care Today
Porch Pro Headshot Texas Climate Solutions
Heating and Cooling Repair
Serves Katy, Texas
(49)
Full service HVAC company.Residential,commercial,special projects.Amana dealer.
Full service HVAC company.Residential,commercial,special projects.Amana dealer.
Porch Pro Headshot Amazing A/C Service Contractor
Heating and Cooling Repair
Serves Katy, Texas
(3)
"Hello Mr. Pettigen I am contacting you in reference to the HVAC INSPECTION you done on June 3 2015. I have not received any correspondence from you as of today (6-22-2015). I agreed to the $45 cost of the inspection and gladly paid you that day. I would like to discuss and have the findings Than...Read more about Amazing A/C Service Contractor
"Hello Mr. Pettigen I am contacting you in reference to the HVAC INSPECTION you done on June 3 2015. I have not received any correspondence from you as of today (6-22-2015). I agreed to the $45 cost of the inspection and gladly paid you that day. I would like to discuss and have the findings Than...Read more about Amazing A/C Service Contractor
Porch Pro Headshot Seasons Air Conditioning and Heating co.
Heating and Cooling Repair
Serves Katy, Texas
Seasons Air Conditioning and Heating in Houston is your full service AC and heating repair and replacement company, with focus on indoor air quality, since 1989. We provide quality customer service committed to excellence. Seasons Air Conditioning and Heating is focused on establishing long-term com...Read more about Seasons Air Conditioning and Heating co.
Seasons Air Conditioning and Heating in Houston is your full service AC and heating repair and replacement company, with focus on indoor air quality, since 1989. We provide quality customer service committed to excellence. Seasons Air Conditioning and Heating is focused on establishing long-term com...Read more about Seasons Air Conditioning and Heating co.
Porch Pro Headshot Rejoice Air Inc
Heating and Cooling Repair
Serves Katy, Texas
If you've ever tried to suffer through a Texas summer without a quality air conditioning system, you know exactly how scorching the afternoons can be. Experience the joy of finally turning on your system, and feeling the cool air blast away the unreasonably heavy heat. Winters without a sufficient h...Read more about Rejoice Air Inc
If you've ever tried to suffer through a Texas summer without a quality air conditioning system, you know exactly how scorching the afternoons can be. Experience the joy of finally turning on your system, and feeling the cool air blast away the unreasonably heavy heat. Winters without a sufficient h...Read more about Rejoice Air Inc
Porch Pro Headshot Absolute P&M Services
Heating and Cooling Repair
Serves Katy, Texas
We are Plumbing, and Air conditioning experts. We offer a wide variety of services that we have been educated and have over 20 years experience in. We instill true values and responsibilities in every employee. We are a smaller more versatile company and strive for excellence in our craftsmanship. W...Read more about Absolute P&M Services
We are Plumbing, and Air conditioning experts. We offer a wide variety of services that we have been educated and have over 20 years experience in. We instill true values and responsibilities in every employee. We are a smaller more versatile company and strive for excellence in our craftsmanship. W...Read more about Absolute P&M Services
Porch Pro Headshot Next Level A/C and Heating
Heating and Cooling Repair
Serves Katy, Texas
Porch Pro Headshot K-T Air & Heat
Heating and Cooling Repair
Serves Katy, Texas
This company provides residential and commercial air conditioning and heating services. Serving The Greater Houston & Surrounding Areas
This company provides residential and commercial air conditioning and heating services. Serving The Greater Houston & Surrounding Areas
Porch Pro Headshot Always Cool Air Conditioning & Heating
Heating and Cooling Repair
Serves Katy, Texas
(1)
Porch Pro Headshot Cool Geeks Air
Heating and Cooling Repair
Serves Katy, Texas
Porch Pro Headshot A.C. & H. Comfort  Inc.  DBA. COMFORT AIR
Heating and Cooling Repair
Serves Katy, Texas

Latest projects near Katy

Recent projects booked on Porch
Katy 77494
Heating and Cooling Repair
Start Date
Within 48 hours
Type of project
Repair, maintenance or cleaning
Repair, maintenance or cleaning project
Heating and cooling system repair
Item to repair
the main level heater is not working. the heater is working upstairs and in the bedrooms so it may just be a thermostat that needs to be replaced.
When problem began
I'm not sure