Heating Repair in League City, TX — Fast, Reliable Service
Professional furnace and heating system repair for all makes and models. Keep your home warm and safe all winter. Trusted by homeowners in League City since 1986.
Heating Repair for League City Homes — All Makes & Models
A broken heater on a cold January night in League City is a serious problem — especially for families with young children or elderly members. League City has become one of the fastest-growing communities on the I-45 Gulf Freeway corridor, and Mabry's has been serving League City homeowners with reliable, flat-rate HVAC service since 1986. Mabry's Air Conditioning & Heating has been fixing furnaces and heat pumps for League City homeowners since 1986.
We Repair All Major Heating Brands in League City
Our licensed technicians service and repair every major brand of residential heating equipment:
- Trane — gas furnaces, heat pumps, and air handlers
- Carrier — Infinity, Performance, and Comfort series furnaces and heat pumps
- Lennox — Elite, Merit, and Dave Lennox Signature furnaces
- Rheem — Classic, Classic Plus, and Prestige series
- Goodman and Amana gas furnaces and heat pumps
- American Standard, York, Bryant, Daikin, and all other residential brands
Heating Services We Provide in League City
- Gas furnace repair and diagnostics
- Heat pump repair and service
- Electric air handler and strip heat repair
- Igniter and flame sensor replacement
- Heat exchanger inspection (critical safety check for gas furnaces — cracked exchangers can leak carbon monoxide)
- Gas valve, draft inducer, and control board repair
- Thermostat calibration and replacement
- Ductwork inspection and repair
League City's Climate and Your HVAC System
League City's Galveston County location puts it in the heart of Gulf Coast humidity territory. Clear Lake and Galveston Bay mean elevated moisture year-round — accelerating condensate drain clogs and outdoor unit corrosion that we address regularly in League City's 77573 and 77574 zip codes.
We Know League City Homes
League City includes established communities near the historic downtown and Clear Creek alongside large master-planned developments — South Shore Harbour, Tuscan Lakes, Victory Lakes, and Bay Colony — built in the 2000s and 2010s. The newer communities have builder-grade systems now reaching the 12–20 year repair-or-replace decision window.
Why League City Homeowners Choose Mabry's
- Flat-rate pricing with no hidden or surprise charges
- BBB Accredited with A+ Rating
- Locally owned and operated since 1986
- Licensed Texas HVAC Contractor (TACLB12058E)
- Residential service only - we specialize in homes
Need Heating Repair in League City?
Call us now or fill out the form. Flat-rate pricing with no hidden charges.
Call 281-482-8400Also Serving Nearby Areas
Get a Free Quote
No hidden charges. Honest, flat-rate pricing.