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50+ Years
experience
Emergency
services
Trusted HVAC & Plumbing Services in Houston Since 1970
Since 1970, Air Specialist has been Houston's trusted provider of comprehensive HVAC and plumbing solutions. Our team of licensed professionals delivers reliable air conditioning repair, heating system maintenance, and plumbing services to residential customers across the Greater Houston area. With decades of experience serving communities like Pearland, Katy, and Sugar Land, we prioritize customer satisfaction through 24/7 emergency availability, factory-trained technicians, and a commitment to energy-efficient solutions.

Our services include ductless mini-split installations, whole-house humidifiers, and attic insulation upgrades, ensuring year-round comfort for homeowners. We maintain industry certifications and partnerships with leading manufacturers to guarantee quality workmanship. Our 100% satisfaction guarantee reflects our dedication to resolving issues promptly while maintaining transparent communication throughout every service interaction.
Services
Air Conditioning Repair Heating System Maintenance Plumbing Repairs Duct Cleaning Drain Clearing Thermostat Installation Gas Furnace Repair Water Heater Replacement Attic Insulation UV Air Purifiers
Details
  • Year established: 1970
Highlights and features
  • We offer 24/7 emergency HVAC and plumbing services
  • Our team has over 50 years of local service experience
  • We provide factory-trained technicians for all major brands
  • Our 100% satisfaction guarantee covers all repair work
  • We maintain active state licensing for HVAC and plumbing work
What people say
24/7 service Professional technicians Reliable repairs Quick response Local expertise
Services
Air Conditioning Repair
Professional air conditioning repair services address cooling system malfunctions, refrigerant leaks, and electrical issues. Our technicians diagnose problems quickly to restore comfort during Houston's extreme summer heat. We service all major AC brands.
Heating System Maintenance
Preventive heating maintenance optimizes system efficiency and prevents breakdowns. Our technicians clean components, check gas connections, and ensure safe operation for reliable winter heating performance.
Plumbing Repairs
Emergency plumbing services resolve leaks, clogged drains, and water heater failures. We handle both minor repairs and major pipe replacements with minimal disruption to household routines.
Duct Cleaning
Professional duct cleaning removes contaminants from HVAC systems. This improves indoor air quality and system efficiency by eliminating dust buildup in ventilation pathways.
Drain Clearing
Advanced drain clearing techniques remove blockages using camera inspections and hydro-jetting. Our methods address recurring clogs and prevent future plumbing emergencies.
People
David Pelton
Licensed Technician
David Pelton is a certified HVAC professional with extensive experience in residential heating and cooling systems. He holds active Texas state licenses for HVAC and plumbing work.
Questions
What areas do you service?
We serve Houston and surrounding communities including Pearland, Katy, Sugar Land, and The Woodlands.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC and plumbing services including holidays.
What HVAC brands do you service?
Our technicians service all major air conditioning and heating brands for repairs and installations.
Are financing options available?
We offer financing options for major HVAC replacements and plumbing upgrades.
Do you provide maintenance plans?
Yes, we offer seasonal maintenance agreements for air conditioning and heating systems.
What payment methods are accepted?
We accept major credit cards, cash, and checks for completed service work.
Videos
Reviews (5)
Shawn S.
Jun 27, 2022 Report
Air Specialist has gone down hill. Purchased a new AC unit did a great job. Provided a new unit the very next day. Then it went down hill from there. Opened up my attic to put in the new unit, Never closed same up. all my coolant goes right through the roof. Punchlist item for over 10 years. Was stuck with a service plan for maintain for over 10 years to keep the warranty but now instead of coming out to conduct maintenance.

They call to cancel cause they are to busy ripping other people off. The rescheduled maintenance for scheduled for today. (Another day off of work waiting on them). No call! No Show! Time to start invoice all my loss time, loss of coolant, and frustration. Save your money and time, go with someone else.
Moye Wicks
Jun 12, 2022 Report
We contacted Air Specialist to consult with them on a new AC. Ours was about 14 years old and had several problems. The power costs + KvA demand was increasing on our old unit. We discussed three options with Brent who made time in his schedule to talk with us. They showed us a cheap fix and a middle of the road fix. As an Engineer, I asked for a high efficiency unit price which was our choice. New AC units are not cheap, but fixing half of your problem is not always your best option.

We were very impressed with Brent and appreciated his efforts. They came out on Monday at 0845 Am worked all day and Installed the new system finishing shortly after 1700, (5:00 pm) They did a great job and were professional and courteous to my Wife and family. They left the area clean and neat.
Candus Morgan
Jun 11, 2022 Report
I give John the technician 5 stars. He was so nice, very thorough and explained everything he inspected. Kim in customer service was not pleasant, I called this morning to confirm the appointment I made weeks ago, and she told me I was on the board to be rescheduled. There were others with emergencies and if I had an emergency they would cancel other people's appointments. She went on to explain that they run over a 100 calls a day and she could have the service manager call me (which never happened).The next available appointment was 6/27.

I do not like these kind of conversations. She finally said they could keep me on the schedule sometime between 11-3pm. I called at 3:30 and was told I was next. At 4:30 AS called and said it would be 35-40 min.
Tristain Jackson
Jun 04, 2022 Report
It was such a great experience working with my tech. He was very knowledgeable of the AC unit and he knew right away how to fix the issue i was having that was causing a leak. He also used protective shoe covers so he didn't bring dirt into my home. I would definitely suggest using this company to any issues you may have. Services: A/C system maintenance, A/C system repair
R. DoubleR
Jun 01, 2022 Report
I accidentally called this company instead of the one I intended to call, and am so glad I did. Everyone I've interacted with gas been great! They do what they say they're going to do when they say they're going to do it and have always been very responsive. The technicians are very knowledgeable and very pleasant to deal with. They inform you about additional work or parts your system may need to extend the life of the system, but there's no high pressure sales involved.

They give you the information, answer your questions and then let you make your decision in your own time. I would definitely recommend this company. I would also highly recommend the maintenance program they offer.