Questions and Answers
What should I do if my air conditioner fails during a Katy heatwave?
If your AC fails in extreme heat, turn it off to prevent further damage and contact Alliance Heating & Cooling immediately. We offer emergency HVAC repair services in Katy to quickly diagnose issues like compressor failures or refrigerant leaks, getting your cooling system back online to restore comfort and safety.
How can I prevent evaporator coil freeze-ups in my HVAC system?
To prevent freeze-ups, ensure regular maintenance like changing air filters and checking refrigerant levels. If you notice reduced airflow or ice on the coils, Alliance Heating & Cooling provides HVAC repair services in Katy to address underlying issues such as dirty coils or low refrigerant, preventing costly damage and improving efficiency.
When is it time to consider HVAC replacement instead of repair in Katy?
Consider replacement if your system is over 10-15 years old, requires frequent repairs, or has high energy bills. Alliance Heating & Cooling offers expert HVAC installation in Katy, recommending energy-efficient models that better handle local climate extremes, providing long-term reliability and savings compared to ongoing repairs.
Services Offered
- HVAC system repair
- HVAC installation or replacement
Our Story
Alliance Heating & Cooling is a trusted HVAC company serving Katy, TX, specializing in installation, replacement, and repair of heating and cooling systems. We understand the local challenges homeowners face, such as air conditioner failures during Katy's extreme summer heat and evaporator coil freeze-ups that disrupt comfort. Our team provides prompt, reliable solutions to get your system running efficiently, whether it's a complete HVAC installation or a targeted repair. With expertise in addressing common local issues, we help Katy residents maintain indoor comfort year-round, ensuring your home stays cool in summer and warm in winter with minimal downtime.
Business Location & Hours
| Mon: | 6:00 AM - 5:00 PM |
| Tue: | 6:00 AM - 5:00 PM |
| Wed: | 6:00 AM - 5:00 PM |
| Thu: | 6:00 AM - 5:00 PM |
| Fri: | 6:00 AM - 5:00 PM |
| Sat: | 6:00 AM - 6:00 PM |
| Sun: | 8:00 AM - 4:00 PM |




