Long Air Conditioning Inc. | Heating Cooling Conroe TX

for your indoor environment

business for over 50 years

on all of our products and services

labor and material warranty

change out. Call today!

Serving all of Montgomery County, including The Woodlands, Willis, and the surrounding areas


50-Years Trane Heating and cooling shadow Thermostat Air conditioning

Unfortunately, indoor air quality isn't always as good as it should be. This can cause health issues. We want you to breathe the best possible indoor air, regardless of the weather outside. Our expert technicians can help.


You can improve your home environment

Expert Indoor Air Quality

You deserve the best possible heating and cooling system for your home or office. At Long Air Conditioning Inc., we are your authorized Trane dealer. High-quality products and service is our specialty. Learn more about financing.


Read about our heating and cooling services

Professional Heating and Cooling

You can count on our fleet of trucks to come equipped with the best in products for your thermostat and zoning service needs. Our factory-trained technicians can install an efficient system tailored for your property.


Contact us with any questions

Efficient Thermostats and Zoning