Serving Greater Houston
HVAC Services in Cypress, TX
Family-owned with 35 years of combined experience. We repair, install, and maintain every part of your comfort system. Same day when it matters, licensed and insured every time.
AC Repair & Installation
AC Repair and Installation - Rheem and All Major Brands
Emergency response and scheduled calls for every make and model. When your system quits in a Texas summer, we move fast.
Diagnosis first, repair or replace on the facts
A Houston summer with a failed AC is a health problem, not just a comfort problem. Air City dispatches licensed technicians the same day for emergency calls across Cypress, Katy, Sugar Land, and the surrounding communities. We diagnose before we quote, no upsells, no pressure. We install and service Rheem equipment along with Carrier, Trane, Goodman, Lennox, and all other residential and light commercial brands. Replacement systems come with our standard warranty and upfront pricing before we touch a bolt.
What an AC service call looks like
Your tech arrives in uniform with tools to test refrigerant charge, electrical draw, coil condition, and static pressure in one visit. If it is repairable, we give you the number before starting. If replacement makes more economic sense, we walk you through the options without rushing you.
Air City · Licensed & insured. TACLB00114911E. Call (713) 804-7005.
Heating & Furnace
Heating and Furnace Repair - Ready Before the Cold Front Hits
Furnace repair, heat pump service, and full heating system replacement. We cover Greater Houston whether it is a cold snap or a full system failure.
Gas furnace, heat pump, or package unit: we work on all of them
North of Houston, a heating failure on the wrong night is serious. Air City technicians are trained on gas furnaces, electric furnaces, heat pumps, and packaged rooftop units. We stock the most common repair parts on our trucks so most heating repairs wrap up in a single visit. When a furnace is beyond repair, or simply old enough that repeated fixes no longer make sense, we size and install a replacement system the right way: load calculation, correct refrigerant lines, code-compliant flue, and a commissioning check before we leave.
Heating system replacement process
We start with a load calculation for your square footage, insulation, and window count. We present two or three equipment options at different price points. Once you choose, our crew handles permits, installation, and the final walk-through in a single appointment for most residential jobs.
Air City · TACLB00114911E. Mon-Sat 7:30am-7:30pm. Emergency calls 24/7. Call (713) 804-7005.
Ductwork
Duct Installation, Repair, and Sealing
Your ductwork is the delivery system for every dollar you spend on heating and cooling. Leaks, kinks, and undersized ducts force your equipment to run longer cycles, raise your energy bill, and wear out the system faster. Air City technicians inspect, seal, repair, or fully replace ductwork in attics, crawl spaces, and mechanical rooms across the Greater Houston area.
Duct sealing with mastic or UL-listed tape is one of the highest-return HVAC investments for older homes. We measure static pressure before and after so you have a real number, not a guess.
Indoor Air Quality
Filtration, Purification, and Humidity Control
Houston humidity does its worst inside homes with aging filtration. Allergens, mold spores, and volatile organic compounds recirculate through the duct system every time the blower runs. Air City installs whole-home media filters, UV germicidal lights, electronic air cleaners, and whole-home dehumidifiers that integrate directly with your existing HVAC system.
We size solutions to your square footage, not to a upsell sheet. If a high-MERV filter in your existing air handler solves the problem, we will tell you that.
Thermostats
Smart Thermostat Installation: Ecobee and All Major Brands
A properly installed smart thermostat is one of the fastest payback HVAC upgrades available. Air City installs Ecobee, Honeywell, Google Nest, Emerson, and other programmable controls, wired correctly for your system type, including systems with C-wire adapters, two-stage compressors, or heat pump auxiliary heat.
One of our most-praised reviews specifically called out Lead Technician Jeff for taking the time to explain each step of an Ecobee install before the crew left. We do not just wire it in and drive away.
- Ecobee smart thermostat installation
- Honeywell and Google Nest wiring
- Programmable setback scheduling
- C-wire adapter installation for older systems
- Two-stage and heat pump compatible controls
Ready to schedule?
Same-day service across Greater Houston
Free estimates for residential homeowners. Upfront pricing before any work begins. Licensed TACLB00114911E. Call or request an estimate online.
Mon-Sat 7:30am-7:30pm· Emergency service 24/7