Expert HVAC Services for Homes and Businesses

In addition to HVAC services, we also provide metal ductwork and transitions, and we build custom-order chimney caps and deer feeders.

Signs that your HVAC system may need repair include: Unusual noises (banging, rattling, squealing), inconsistent temperatures, increased energy bills, strange odors, water leaks, and the system cycling on and off frequently.

An air conditioner cools your home by removing heat. A heat pump can both heat and cool your home by transferring heat in or out, depending on the season. Heat pumps are more energy-efficient in moderate climates.

Yes, we stand behind our work. We offer specific warranties or guarantees, warranties on parts and labor, and satisfaction guarantees. Please contact us for detailed information on our warranty policies.

City Air Systems, Inc. offers heating and cooling installation and services. We service current HVAC systems and install new ones.

You can improve energy efficiency by regularly changing air filters, scheduling annual maintenance, sealing air leaks around windows and doors, upgrading to a programmable thermostat, and considering a newer, more efficient HVAC system.

Yes, City Air Systems, Inc. offers on-call after-hours services for your HVAC needs.

We proudly serve Navarro County and the surrounding areas.

The best HVAC system for your home depends on factors such as your home’s size, climate, and budget. A professional HVAC technician can assess your needs and recommend the most suitable system.

Yes, City Air Systems, Inc. offers financing options.