Your Trusted HVAC Contractor in Houston & Katy, TX
When the Texas heat hits, you need an HVAC contractor you can depend on. At 24SevenAC, we combine technical expertise with a commitment to 5-star customer service. Based in Katy and serving the entire Greater Houston area, we are your premier partner for year-round indoor comfort.
Why Choose 24SevenAC as Your Houston HVAC Contractor?
In a city with thousands of options, 24SevenAC stands out through transparency, speed, and professional integrity. We aren’t just technicians; we are comfort specialists dedicated to keeping your home or business running efficiently.
✅ Fully Licensed & Insured (License #TACLA122806E)
Your safety and peace of mind are our priorities. We are a fully licensed Texas HVAC contractor (TACLA122806E). This means we adhere to the highest state standards for safety, technical proficiency, and ethical business practices.
✅ 24/7 Emergency Service
HVAC emergencies don’t follow a 9-to-5 schedule, and neither do we. Whether it’s a midnight furnace failure or a Sunday afternoon AC breakdown, our team is available 24/7 to restore your comfort.
✅ Expert Team of Certified Technicians
Our team consists of background-checked, NATE-certified professionals who undergo continuous training. We have the experience to service all major brands, including Trane, Lennox, Carrier, and Goodman.
Comprehensive HVAC Services in Houston & Katy, TX
As a full-service HVAC contractor, we handle everything from minor repairs to complex system designs for large commercial properties.
AC Repair & Diagnostics: Fast, accurate troubleshooting to get your cooling back online.
System Installation & Replacement: Energy-efficient upgrades tailored to your home’s square footage and your budget.
Preventative Maintenance: Seasonal tune-ups to extend the life of your unit and lower utility bills.
Heating & Furnace Services: Keeping you warm during those unpredictable Texas cold snaps.
Indoor Air Quality (IAQ): Advanced filtration and UV light systems to help you breathe easier.
Ductless Mini-Splits: Precision cooling for additions, garages, or specific zones.
Serving Katy, Houston, and Surrounding Areas
While we are headquartered in Houston, TX, our fleet of service vehicles covers a wide radius to ensure we can reach you quickly. Our primary service areas include:
Houston (Downtown, Midtown, Memorial, The Heights, River Oaks)
Katy & Cinco Ranch
Sugar Land & Richmond
Fulshear & Brookshire
Cypress & Jersey Village
Pearland, Missouri City, & Beyond
Meet the 24SevenAC HVAC Experts
At 24SevenAC, we believe in the “human” side of HVAC. Our team is led by industry veterans who understand the unique climate challenges of the Gulf Coast. When you call us, you aren’t getting a call center; you’re getting a local team that cares about the community.
“Our mission is simple: to provide the highest quality HVAC workmanship with the honesty you’d expect from a neighbor. We treat every home as if it were our own.”
What Our Customers Are Saying
Frequently Asked Questions (FAQ)
Because of the intense humidity and year-round usage in the Houston area, we recommend biannual maintenance—once in the spring for your AC and once in the fall for your heating system. Regular tune-ups help prevent unexpected breakdowns during $100^{\circ}F+$ summer days and keep your energy bills manageable.
Yes. We are a fully licensed and insured HVAC contractor in the state of Texas. Our License No: TACLA122806E ensures that all our work meets the strict safety and technical standards set by the Texas Department of Licensing and Regulation (TDLR).
In the extreme Houston heat, warm air usually points to one of three common issues: a clogged air filter restricting airflow, low refrigerant levels (possibly due to a leak), or a malfunctioning compressor. If your air isn’t cold, turn the unit off and call us immediately to prevent permanent damage to the motor.
The Department of Energy recommends setting your thermostat to $78^{\circ}F$ when you are home. However, to combat Houston’s high humidity, you may want to ensure your system is also in “Auto” mode rather than “On” to allow the moisture collected on the coils to drain properly between cycles.
While many units are rated for 15+ years, the heavy workload caused by the Texas climate often results in a lifespan of 10 to 12 years. Regular maintenance is the single best way to push your system toward that 15-year mark and avoid early replacement.
Absolutely. We understand that AC failure in the middle of a Houston July is a safety concern. 24SevenAC offers 24/7 emergency repair services throughout Katy, Fulshear, and the Greater Houston area.
Ready for Better Comfort? Contact Your Houston HVAC Experts Today.
Don’t let a broken AC ruin your day. Contact the pros at 24SevenAC for a free estimate on replacements or to book a certified repair technician.
Address: 2415 S Dairy Ashford Rd, Suite C005, Houston, TX 77077 Phone: (713) 832-5545 Email: Sales@24sevenac.net
