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Come along for a view of our expert care team in action. Service Experts - we deliver expert HVAC services nationwide. This video showcases the dedication of our team to provide professional service and local care for your home system needs.

Service Experts Katy

Expert plumbing and HVAC services, delivered by certified technicians. From excavations and backflow services to quick repairs, full-system upgrades, and everything in between, our team is here to help.

  • Up to $1,500 Off New HVAC System

    Lease or purchase a new system for winter.

    Offer valid on qualifying new system installations. Discount varies based on system type: $800 off Single stage systems, mini-split system, boilers, $1,000 off 2 stage systems, or $1,500 off Modulating systems. Nov 4, 2026 - Dec 31, 2026
  • No Payments Until 2027

    With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.

    Valid on new Advantage Program lease agreements from 7/1/26 to 12/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule. Nov 3, 2026 - Dec 31, 2026

HVAC Services in Katy, TX

One Team for Your Home's Most Important Systems

Your heating and cooling equipment systems all play a vital role in keeping your home comfortable and functional. When one of them needs attention, you deserve a team that can provide reliable service without unnecessary delays. At Service Experts Katy, we help Katy homeowners maintain, repair, and upgrade the systems they rely on every day.

From restoring air conditioning during the Texas summer to resolving heating issues in the winter, our technicians are committed to providing quality workmanship and practical solutions tailored to your home.

Need to schedule service? Call (832) 864-5528 or contact us online today.

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Serving Katy & Beyond
Open 24 Hours
3750 Greenbriar Dr Stafford, TX 77477
We Service the Following Areas:
  • Houston
  • Katy
See More Locations See Fewer Locations
Our Experts Make You Feel Right at Home Creating comfortable, efficient homes with expert service and innovative solutions.
  • The Service Experts Guarantee
    We promise that every piece of equipment we work on and install will be set up with care and precision—exactly as the manufacturer intended.
  • Fast Response, Anytime You Need Us
    From emergency repairs to routine maintenance, we respond quickly to keep small HVAC issues from becoming major disruptions.
  • Licensed, Bonded & ACE-Certified Experts
    Our nationally certified, ACE-certified professionals are licensed, bonded, and insured, delivering top-tier expert service with complete peace of mind.
  • Schedule Anytime, Day or Night
    Book your appointment whenever it's convenient for you. Our scheduling and customer support are available 24 hours a day, 7 days a week.
Katy logo
Local Experience Enhanced by National Support
Hear From Our Happy Clients
  • S
    "Ali gave a clear report, with photos, on the condition of the system. A big thank-you to both technicians."
  • T
    "Very productive and professional — they did an excellent job with repairs."
  • L
    "Ali and Iyad were very professional and explained everything so well so we understood. We couldn't have asked for better techs."
  • S
    "Happy to have Ali service my system and provide me comfort."
  • w
    "Showed pics and really educated me on the process."
  • V
    "Gabriel does a great job — very honest."
  • A
    "The technician were not only knowledgeable but very respectful & friendly. Amazing workers!"
  • A
    "He fixed my clogged AC drain line and even cleaned the P-trap! He was very professional and knowledgeable."
  • G
    "Their team was professional, friendly, and knowledgeable from the beginning."
A big thank-you to both technicians
Gabriel and Ali were here today for the fall HVAC inspection. Ali gave a clear report, with photos, on the condition of the system. And Gabriel gave a very helpful presentation of the merits of a UV-C lamp for the evaporator coil, and price numbers for installing and periodically replacing such a lamp. A big thank-you to both technicians.
Excellent job with repairs
Very productive and professional. They did an excellent job with repairs.
Couldn't have asked for better techs
Ali and Iyad were very professional and explained everything so well so we understood. We couldn't have asked for better techs. I'm so glad I flagged down Ali.
Great, professional service and knowledge
Great, professional service and knowledge of the HVAC system was explained. Happy to have Ali service my system and provide me comfort.
Ali did a good job.
Ali did a good job. Showed pics and really educated me on the process.
Great service, very detailed and honest
Great service and very detailed in the way they present themselves and the work that needs to be done. Gabriel does a great job — very honest.
Amazing workers!
Pleased with the work. The technicians were not only knowledgeable but very respectful and friendly. Amazing workers!
Above and beyond approach!
Ali did a great job! He fixed my clogged AC drain line and even cleaned the P-trap! He was very professional and knowledgeable and I really appreciated his above and beyond approach. I highly recommend him!
These guys are awesome!
These guys are awesome! I’m really impressed with Service Experts. Their team was professional, friendly, and knowledgeable from the beginning. They take the time to explain everything clearly, answer all your questions, and made the whole experience easy and stress-free! It’s refreshing to deal with a company that genuinely seems to care about its customers and the quality of its service. I would definitely recommend Service Experts to anyone looking for a dependable HVAC company!
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Why Call Anyone Else? We're the Experts in Home Services

Our Katy team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.