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Your Trusted Houston HVAC Experts for AC & Heating Solutions
For over 37 years, we have provided reliable HVAC solutions to Houston homeowners, combining certified expertise with family-owned dedication. Our team specializes in air conditioning and heating repair, replacement, installation, and maintenance, serving West and Southwest Houston communities. We prioritize customer satisfaction through honest recommendations, transparent pricing, and 24/7 emergency service.

Backed by partnerships with top manufacturers like American Standard, we deliver energy-efficient systems tailored to Houston's climate. Our commitment to quality workmanship and long-term system performance has earned us a reputation for trust and excellence in residential climate control.
Services
AC Repair AC Replacement Heater Installation AC Maintenance Heating Repair Furnace Tune-Up Thermostat Calibration Ductwork Cleaning System Diagnostics Emergency Service
Highlights and features
  • We offer 37+ years of specialized HVAC expertise in Houston's climate
  • Our certified technicians provide 24/7 emergency repair services
  • We guarantee transparent pricing with no hidden fees
  • We deliver seasonal tune-ups to prevent system failures
  • We serve West and Southwest Houston communities with local knowledge
Associations and certifications
  • American Standard
What people say
Professional, knowledgeable crew Honest service advice Quick emergency response Competent technicians Transparent pricing policy
Services
AC Repair
Our certified technicians diagnose and fix air conditioning issues quickly, restoring cooling power during Houston's extreme heat. We address refrigerant leaks, electrical problems, and component failures while explaining repairs in clear terms. Emergency service available for urgent cooling needs.
AC Replacement
We help homeowners select and install energy-efficient air conditioning systems tailored to their home's size and needs. Our replacements improve cooling performance while reducing energy costs, using premium brands like American Standard with proper sizing and SEER rating recommendations.
Heater Installation
Professional heating system installations ensure reliable winter performance. We match furnace capacity to home requirements, install high-efficiency models, and verify proper airflow and safety controls for consistent warmth throughout Houston's colder months.
AC Maintenance
Seasonal maintenance prevents breakdowns and extends system life. Our $59.95 tune-ups include coil cleaning, refrigerant checks, electrical inspections, and performance optimization to maintain efficiency during Houston's demanding cooling season.
Heating Repair
We restore heating functionality through prompt diagnosis of ignition issues, thermostat problems, and airflow restrictions. Our technicians carry common replacement parts for same-day repairs, ensuring homes stay warm during Houston's unexpected cold snaps.
People
Thomas
Owner
Thomas leads with integrity, prioritizing customer needs over profit. He personally advises clients on system requirements and ensures service quality meets company standards while maintaining hands-on involvement in operations.
Brad
Lead Technician
Brad provides expert AC repairs with same-day service availability. He conducts thorough inspections, communicates clearly about system issues, and resolves problems efficiently while maintaining professional demeanor during residential visits.
Mike
HVAC Specialist
Mike delivers prompt heating and cooling solutions with technical expertise. He identifies system issues accurately, schedules follow-up repairs quickly, and maintains reasonable pricing while ensuring long-term equipment performance.
Dave
Service Technician
Dave responds to emergency HVAC calls with professionalism. He addresses urgent cooling failures during extreme temperatures, working efficiently to restore comfort while maintaining clear communication with homeowners.
Dan
Installation Technician
Dan specializes in system installations and emergency repairs. He works effectively in high-pressure situations, completing repairs promptly during critical temperature conditions while maintaining courteous customer interactions.
Questions
What areas do you service?
We serve Houston's West and Southwest regions including Katy and Sugar Land, providing both residential and commercial HVAC solutions.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency repair services for urgent heating and cooling issues outside regular business hours.
How often should AC maintenance be performed?
We recommend bi-annual maintenance - before summer and winter seasons - to optimize system performance and prevent breakdowns.
What HVAC brands do you work with?
We specialize in American Standard equipment and service all major brands, offering installation, repair, and maintenance for various systems.
Do you provide financing options?
Yes, we offer financing solutions to help homeowners manage HVAC replacement or major repair costs with flexible payment plans.
Reviews (17)
Laura Irizarry
Jun 13, 2022 Report
Brad was excellent! We were having air conditioning issues during the summer in Houston and needed help quickly. Not only was he able to make time for us the same day we called him, but he also fixed the issue within an hour. He did a thorough inspection of our AC unit, found the issue, and fixed it. I especially appreciated that he was very transparent and explained everything in detail.
Ajay Gupta
Jun 08, 2022 Report
Prompt, courteous and they truly care. I don't even call anybody else. I have had new systems installed and repairs, awesome every time. Services: A/C system repair, Heating system repair
Lauren
Jun 07, 2022 Report
Mike was great. Arrived on time, assessed the problem quickly and made adjustments to fix it. Very reasonably priced. Ao glad I found them! Service: A/C system maintenance
Wael Essam
Jun 06, 2022 Report
Fitted me in the same day even though they were fully booked. Persevered for 3 hrs until they figured out my problem and took care of it instead of just saying "replace the whole thing". Above all that, they're a pleasure to deal with. Highly recommended! Service: A/C system repair
James Clemons
May 28, 2022 Report
The serviceman, Mike, was prompt, courteous and proficient. He did an excellent job of explaining what he was doing, and also showed me how to some maintenance of my own. Service: HVAC system maintenance
E. Udoh
May 20, 2022 Report
What an amazing experience with a great set of people! Called the company and spoke with Brad. Extremely professional and asked a lot of questions to better understand my needs. Next day, Mike the technician came over and assessed, educated me, and fixed my system. Awesome work from good people. Thank you! Services: A/C system repair, A/C system maintenance
Alexrazzz
May 18, 2022 Report
First time using this company and it was a great experience. Mike was very knowledgeable and took his time making sure everything was working correctly and explained hvac terms in a way I could understand Service: HVAC system maintenance
Bee Smitt
May 01, 2022 Report
Excellent customer service; excellent AC maintenance. Communicated throughout the process, on-time and prepared. Will recommend them to anyone needing AC and furnace service. Service: A/C system maintenance
Paul Tichy
Apr 20, 2022 Report
I called the day before for home A/C unit standard service (pressure & fluid checks, et al). The tech arrived within the time promised, and gave the unit a good health report. He also went into the attic to assess the evaporator, check for leaks, etc. The technician (Brad) was in every way courteous, professional, and highly qualified. I HIGHLY recommend this company as a good, competent, HONEST, and reliable HVAC company for any of your needs.
Syd Phillips
Jul 23, 2021 Report
Very timely service. Came out less than two hours after my call. Repairman (I think his name was Mike) was very thorough, professional and courteous. He fixed the problem. I'm very happy with the service.
Nancy Chapa
Jul 20, 2021 Report
I have used Courtesy Air for years now and I must say that they have been prompt, fast and I must say very professional and very friendly. I called Bradley this weekend it was late that evening and had someone out the next morning. Jeremy arrived and had my AC going in less than 10 minutes, thank you Jeremy you are awesome! some of the most professional and friendly people you can ever meet! thank you once again for your awesome service! and your honesty! Thank you!
Michael D'Souza
Jul 02, 2021 Report
Absolutely outstanding from a consumer experience to execution on the repair. After a nightmarish experience with Abacus, who attempted to charge 6k at a minimum, we fortunately found Brad and Courtesy to restore the unit to a better condition than ever for a fraction of the cost. Will definitely use Courtesy for all future needs. Extremely knowledgeable, professional, and thorough.
Susanne Heien
Jun 25, 2021 Report
We've used Courtesy A/C and Heating for years! They're quick to respond and very knowledgeable. Wouldn't call anyone else!
Steven Gardner
We Called Courtesy A/C-Heat Sunday at 5:30pm within two hours Mike knocked on our door and was the most professional service tech I've ever encountered. Pleasant, well groomed, explained the problem, what happened, showed us the defective part on the test meter explaining what went wrong, Then tested the new part on his meter showing us where the readings are supposed to be. Checked our filters, explained proper thermostat settings, waited till the home began to cool then used a laser beam temp sensor, checked the cooled air reflected on the walls and all output from all the vents. Then finally gave us tips on preventive maintenance on the main unit outside, all at a reasonable price. Superior service the old fashion way, now we found our new a/c service company.
Deborah Nieto
Best people you could possibly work with. Called on a Sunday picked up my phone call promptly and answered all my questions. Mike came out and did a diagnostic on my A/C unit to ensure everything was running smoothly. Mike seemed very knowledgeable and very respectful. Everybody was professional. I will definitely be using Courtesy air again.
Bryan Guzman
I had an excellent experience with Courtesy AC & Heating. I had a room on the far side of my house that had a 10 degree difference from the rest of the home depending on summer or winter. I called Courtesy on Saturday and they answered immediately and had someone out at my place later that evening. After reviewing the situation they made a cost effective recommendation and had a team out within 2 days.

The cost was very affordable and the install only took 3 hours to add a completely new vent to the room and balance the system with added dampers. That night a cold front hit and I couldn't even tell the difference between that room and the rest of the house anymore. Really awesome service by the entire team. Mike managed the entire process and it went smoothly! I highly recommend Courtesy.
Mary Lee
I called because of concerns of mold around one of our AC vents. Brad kindly explained that it was likely just some condensation and to just clean it up and add some insulation to soak up any moisture but they would have someone out the next day to have a look. Little did I know that my husband had also contacted someone who is able to come out same day. The person discovered that one of the ducts had become disconnect and so just reconnected it but recommended that we change out all of our ducts.

I called bad back the next day to see if you could provide an estimate for changing out all of our ducts. He spent some time just talking through this with me and addressing any concerns I had. The reason we did not use this business is because he recommended we didnt need to do anything yet! I honestly appreciated Brad giving taking the time to listen and give sound advice. When we do have AC work, I will definitely be using them!