Air Stat - Sugar Land's Professional HVAC Services
2414 Collingsfield Ct, Sugar Land, TX 77478
Q&A
What should I do if my AC in Sugar Land is constantly turning on and off (short cycling)?
Short cycling is a common issue here, often caused by refrigerant leaks, a dirty air filter, or an oversized unit. It strains your system and hikes up energy bills. Our technicians, with over 30 years of local experience, perform a thorough diagnosis to pinpoint the exact cause—whether it's a simple cleaning, a refrigerant charge, or assessing if your system is properly sized for our Texas climate. We'll provide a clear, honest repair plan to restore efficient, reliable cooling to your home.
As a family-owned business, what can I expect during an HVAC installation?
You can expect personal, dedicated service from start to finish. Owner Dan Gillis is often your first point of contact, and our experienced team handles the installation with the same care we'd use in our own homes. We focus on proper sizing and installation of American Standard equipment to ensure efficiency and longevity, keep your work area clean, and thoroughly explain the new system to you. Our goal is a seamless installation that provides comfort for years to come.
Why is regular maintenance important for my HVAC system in our climate?
The intense heat and humidity in the Sugar Land area put significant stress on HVAC systems. Regular maintenance is key to preventing unexpected breakdowns during our hottest months, improving efficiency to lower your bills, and extending your system's lifespan. Our maintenance service includes a comprehensive check of components, cleaning, and calibration to ensure everything is running as it should, giving you peace of mind and consistent home comfort.
Services Offered
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Our Story
Air Stat has been a trusted family name in Sugar Land's heating and air conditioning scene since 1997, built on a legacy that started with Jim Gillis in 1964. Owner Dan Gillis learned the trade wiring units with his father as a child, instilling a core philosophy of doing the job right the first time—a standard he and his right-hand man, Roy Hollingsworth, uphold for every home and business. As a local family-owned and operated company, Air Stat prioritizes serving the Fort Bend and Harris county community with the same care they extend to their own family and church. They bring over 30 years of hands-on experience to every call, specializing in HVAC installation, repair, and maintenance using reliable American Standard equipment, all while ensuring punctuality, competitive pricing, and leaving your space cleaner than they found it.
Business Location & Hours
| Mon: | 7:00 AM - 7:00 PM |
| Tue: | 7:00 AM - 7:00 PM |
| Wed: | 7:00 AM - 7:00 PM |
| Thu: | 7:00 AM - 7:00 PM |
| Fri: | 7:00 AM - 7:00 PM |
| Sat: | 7:00 AM - 7:00 PM |
| Sun: | Closed |









