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Trusted HVAC Services in Houston, TX
H-Town AC Repair is a licensed and certified HVAC contractor serving Houston, TX, with over a decade of experience in air conditioning and heating solutions. Our team of Trane Comfort Specialists and certified technicians delivers 24/7 emergency services, prioritizing safety, quality, and customer satisfaction. We specialize in AC repair, installation, replacement, and maintenance, using only original parts and advanced diagnostic tools to ensure system efficiency.

Our commitment to upfront pricing, transparent communication, and 100% satisfaction guarantees has earned us a reputation as Houston's most reliable HVAC provider. With a focus on residential and commercial clients, we offer tailored solutions for central air systems, split units, and heating equipment, backed by industry-leading warranties.
Services
AC Repair AC Installation AC Replacement AC Tune-Up Furnace Repair Furnace Installation Heating Services Emergency HVAC Maintenance Plans Commercial HVAC
Details
  • Licensed
  • Insured
Highlights and features
  • 24/7 emergency HVAC services with rapid response times
  • Certified technicians with specialized training and experience
  • Upfront pricing with no hidden fees or surprises
  • 100% quality guarantee on all work and equipment
  • Locally owned and operated with deep Houston market knowledge
Associations and certifications
  • Texas Department of Licensing and Regulations (TACLB78001E)
  • Trane Comfort Specialist
Payment methods
  • Cash, Debit cards, Credit cards, Mobile payments
What people say
24/7 emergency service Competitive pricing Knowledgeable technicians Same-day appointments 10-year warranties
Services
AC Repair
Our certified technicians diagnose and fix all AC issues, from refrigerant leaks to compressor failures. We use advanced diagnostic tools and original parts to restore cooling efficiency. Emergency repairs available 24/7 with same-day service guaranteed.
AC Installation
We install central and split AC systems with precision, ensuring optimal performance and energy efficiency. Our team handles permits, electrical work, and duct modifications. All installations include 10-year parts warranties and 2-year labor coverage.
AC Tune-Up
Annual tune-ups extend system lifespan and prevent breakdowns. Our 21-point inspection includes coil cleaning, refrigerant checks, and thermostat calibration. Regular maintenance improves efficiency by up to 30% and maintains manufacturer warranties.
AC Replacement
We replace outdated or damaged AC units with energy-efficient models. Our specialists help select the right SEER-rated system for your home size and climate. Full replacement includes old unit removal and disposal, plus new thermostat installation.
Heating Services
Comprehensive heating solutions including furnace repair, installation, and maintenance. Our technicians service all fuel types and brands, ensuring safe operation and proper heat distribution. Emergency heating repairs available during cold weather events.
Questions
What's included in AC maintenance?
Our 21-point tune-up includes coil cleaning, refrigerant checks, thermostat calibration, electrical inspections, and system performance testing.
How often should AC systems be serviced?
Manufacturers recommend bi-annual maintenance (spring and fall) to maintain efficiency and warranty validity, though Houston's climate may require additional checks.
What are common AC repair signs?
Watch for warm air output, unusual noises, refrigerant leaks, frequent cycling, or rising energy bills indicating potential system issues needing professional attention.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC services with technicians available 365 days a year for urgent cooling and heating needs.
What HVAC brands do you service?
We work with all major brands including Trane, Rheem, Carrier, Lennox, and Mitsubishi, offering both repairs and new installations.
Reviews (26)
Idan Pinto
Apr 26, 2023 Report
That's a great company to deal with. Highly recommended. I use them a few time and I am very happy with them. The tech that help me was Dimitri. Very professional and easy to handle. The dispatch that answer was also very nice and polite. 5 start for sure. They also very legit have 5 stars in other platforms like yelp etc Make it very reliable. The issue that I had is with heater for rental property. The fixing was included in the s call to come out. Very happy
Reg D. Rave
Mar 16, 2023 Report
Amazing work. They redesigned my entire HVAC and installed a complete premium system within 10 hours. Very price competitive.
Christin L.
Mar 15, 2023 Report
The condenser fan in my AC unit went out, causing the unit to blow room temperature air and not cool the house. Anthony and Brianna provided excellent service. They were communicative, explained everything to me, were super nice, and worked fast. I don't think I could've asked for a better experience. Would definitely recommend them and use them again in the future if necessary.
Ashley A.
Feb 25, 2023 Report
I had a fantastic experience with H-Town. Of course, my A/C would break down a few days before I have guests coming in from out of town. I was able to get an appointment quickly, and the cost to come out was reasonable. Anthony and Brianna were the technicians that came out, and I couldn't have asked for better service. They were so helpful. They explained everything to me, they were on time, and got the repairs done fast. I will definitely use them again.
Kashia B.
Dec 15, 2022 Report
Dimitri replaced 2 a/c units for me in the last few years. Both times I had a great experience and with no issues. Thank you!
Julie J.
Dec 09, 2022 Report
As first-time home owners, it's hard to find companies we can trust and who won't take us for a ride. H-Town AC gave us the most competitive quote for a new furnace and installed it quickly and professionally. When I followed up to make sure things were running correctly, they sent technicians to our door within hours. Anthony and Brianna were great about diagnosing and fixing any issues -- I just wish I could remember the HVAC installers because they were also great. H-Town AC stands behind their word and their work.
Annie Banerjee
Nov 23, 2022 Report
I have used H town Plumbing and air-conditioning and love both. They are extremely honest and knowledgeable.
Jin Li
Sep 20, 2022 Report
I have been using H-Town Air Conditioning for several years. They have replaced two of the condenser coils in my AC units, serviced and cleaning both units, and made repairs. I have been very pleased with their thorough and professional service. When our units stopped working, they were responsive and came out right away. Dmitri is very knowledgeable, professional, and respectful of my home. He identified the issue and had team out to replace condenser coils next day so we didn't have to go long without AC. Their pricing is fair. It's been three years now and they are the only are my go to for AC/HVAC issues.
Joshua Cooper
Aug 17, 2022 Report
I dealt with several AC companies over several months when my AC was acting up. H-town did a great job troubleshooting the issue and ultimately fixing it. I dealt with Billy, Anthony, and Ivan (on separate occasions) and they were all wonderful, especially Billy. One thing I really appreciated was they showed up when they said they would. Another company I tried would tell me they would show up between 12-3pm, and then not show up until 6pm (and that was after I checked in with them at 4pm and 5pm.) Great work and I would recommend them to others.
Tae C.
Jul 26, 2022 Report
They gave me the best price overall. They also saved me $800 on a new coil because they said it might still be under warranty. After calling the manufacturer, they were right. Installers were great. Kept the area under the attic clean. Mark, the manager or owner was great to deal with. I will definitely work with these guys again in the future. I even recommended them to one of my neighbors today.
Stewart H.
Jul 25, 2022 Report
Absolutely the best. My second time to use them. A large national company wanted $1,300 to do a job on my AC. As it turned out, I had H-Town come out last year to do the same job on my other unit, so I had some idea that I was being taken. When I called to see if they could look up my old invoice, not only did they tell me the price ($925.00 cheaper than the big boys), but offered to be at my house in 45 minutes to fix it! AND THEY DID IT - for nearly a thousand dollars cheaper than the fraudsters who were there earlier in the day. Major props to this business. Perhaps some of the best service I have ever received from any business in 40 years.
Abel Liguez
Jun 30, 2022 Report
Great Company very professional A/C technician Anthony was very helpful and ann in the office was very nice there team was very professional and did an amazing job while also answering every question I had I recommend this company to everyone who doesn't want to get screwed over. Services: Repair HVAC, Ductless heating & A/C services, Ventilated ceiling repairs, HVAC system repair, Install AC, Install thermostat, Heating system repair, A/C system repair, A/C preventive maintenance, Heating system maintenance, Thermostat installation, Installation, A/C system maintenance, Cleaning, Heating system installation, A/C system dismantlement, Ventilated ceiling installation, HVAC system maintenance, HVAC duct & vent installation, HVAC duct & vent repair
Tracy G.
May 30, 2022 Report
Annual check up of air-conditioning units was done in a timely and efficient manner. Highly recommend using this Company
Ben B.
Apr 09, 2022 Report
I had to replace my whole system and got a great one put it by these guys. Dima was very professional, super responsive, and had the whole thing taken care of in a few hours. Fair price, great work, and no hard sell. I highly recommend Dima.
Rachelle G.
Feb 04, 2022 Report
My issue was confusing, but Alex was flexible, kind, and very strong. He moved a full fridge on broken tile, all on his own. He then competently fixed the problem, and was always very respectful and kind. I will call them again, even when it is not an emergency.
Oscar S.
Dec 21, 2021 Report
There were times my Heater wasn't turning on and also needed a nice inspection. Called Htown and right away made me an appointment for next day. Anthony showed up and was respectful and even offered to removed his work boots until he entered the attic.
Romel Gould
Feb 09, 2021 Report
Dmitry showed up at 4.40pm, Very friendly guy. He put on covers for his outside shoes before he stepped onto my carpet. He had fixed my house heater in less than 30 mins. I was very impressed by his knowledgeable on residential heater. Will certainly call H Town Services again for my A/C. And request for Dmitry. Thank you so much for a job well done.
Sophia Brewer
Jan 31, 2020 Report
I called h town services and demitri came out within the HOUR! He was very professional! The heat in our condo was not working and he immediately identified the issue and had it up and running within the hour! I will be using his services again! Excellent experience. Five stars!
Sally Kirk
Nov 24, 2019 Report
Lowest prices I could find. Literally $1,000-$4,000 lower than other companies offering the exact same thing. Thanks, H-Town. The AC feels great.
Mark Bocanegra
Nov 12, 2019 Report
They did a great job, and were very professional and knowledgeable. He identified the problem, and had everything running in about 30 minutes! Great experience.
Pinni Fba
Sep 12, 2019 Report
I have a property that I am renting and I had an issue with the ac. Didn't work. I have a bit history with this ac unit and already spend a lot of money and I was hoping that I am not going to pay much right now. I was calling to h-town and answer a polite person. I was scheduled an appointment and needed to reschedule and that was not an issue. When dimitry the tech come he was not spending time, figure out the problem ( some disconnected wires and some electrical issue) and fix it immediately. The fixing was include in the service call. Everything done professionally from start and I had to write this review show appreciation. Thanks a lot! Thumbs up
Gary Gutierrez
Sep 04, 2019 Report
I had my attic AC unit leaking. I called and they were able to come the same day. Semeon showed up on time, he was very knowledgeable and repaired the issue on the spot, he did an excellent job. It's the second time I used their services and would definitively recommend them.
Dmitriy Trukhanskiy
Mar 14, 2019 Report
Upstairs A/C was on the blink and it was HOT! Called and they scheduled in morning of 2nd day after call. Office called to confirm tech on way. Tech arrived on time and went straight to work. He was very professional and worked without my feeling the need to watch him. Wrote up invoice neatly and explained it. Was responsive with pricing for my question about maintenance deal, but did not try to upsell. We will be doing the maintenance deal with them, moving from a highly advertised provider. We are very pleased with our experience.
John Harrison
Nov 17, 2018 Report
I have worked with other AC companies and was left with the impression that they're all a bit shady and difficult to work with. I am pleased to share that H-Town AC & Heating Service is different. They performed a full residential system replacement, including ducts. Pricing was competitive and straightforward (and did not change during installation), and their team was fast, professional, clean, and easy to work with in my home, despite the fact that my house proved more difficult than I believe they expected.

Following the installation, we had an issue with our new thermostat (component failure--not H-Town's fault), and their sales person/talented technician came back the same day, taking full responsibility for resolving the issue within a few hours. After working with other AC companies in Houston, I can't recommend H-Town enough. They're doing a lot right!
Ingrid Toore
Mar 14, 2017 Report
We had several contractors comes to our house to give us quotes. Alex was thorough, professional, and his price was the most reasonable. The work, as promised took a day and a half to complete. Alex and his friend showed up on time both days, worked hard and took good care of our home. They were both a pleasure to work with.
Ron Sunbath
Aug 21, 2016 Report
We live in a condo and asked that the repair person call us when he arrived so we could provided access to the building and our unit. He called as soon as he arrived so I appreciated the communication from the office to the repair person! Repair person arrived on time, went up to the roof in our condo to check our unit and sure enough it was low on freon. He checked our unit inside our condo to verify all was well, checked the thermostat and remounted it as it was very loose (it was new and not mounted securely).

We were good to go! Unfortunately freon is getting more and more costly to use and our unit is quite old and needs more frequent attention so we'll probably have to purchase a new one in the near future. Until that time, around the clock has helped us keep this old one running! We've used them several times and have been fortunate to have knowledgeable and efficient repairmen each time. On time, competent, easy to schedule, always have needed equipment. Will use again! Not sure about the exact date of service as I'm late entering this review.