Heating & Air Conditioning Services
in Greene County, Ohio.

Greene County Ohio

HVAC Services in Greene County, Ohio.

The mission of Extreme Heating and Air Conditioning is to provide your homes and businesses in Greene County with excellent service. Whether you need your air conditioning or heating units repaired or installed, we have you covered. Day or night, our technicians work around the clock because they understand that problems don't always happen during business hours. Within a few hours, a highly trained and specialized HVAC technician can be at your doorstep.

As Doug Washburn, owner of Extreme Heating & Air Conditioning exclaims, "We are committed to providing the best possible products and services for you and your family".

When tragedy strikes, you can always rely on Extreme Heating & Air Conditioning. Our highly-trained specialized HVAC technician in Greene County will be there to save the day!

We proudly serve the cities and surrounding area of Xenia 45385, Beavercreek 45301, Fairborn 45324, Bellbrook 45305, Yellow Springs 45387, Cedarville 45314, and more.

Call 937.431.7399 for HVAC service in Greene County.

Close up of furnace

Heating & Furnace Services

With lows in Greene County being 20-30 degrees in the winter, a working furnace is a must-have! Call one of our furnace and heating specialists to have your unit repaired or installed today!

AC units

Air Conditioner Services

Average temperatures during the summers of Greene County is in the 80's. Your home doesn't have to be. Call us today for any of your air conditioning needs.

AC units

Maintenance & Inspection Services

The X-plan is a bi-annual planned check-up service that ensures your HVAC system is running at peak performance.

foam insulation

Insulation Services

Is your home not heating or cooling like it used to? It could be because of bad insulation. Call one of our Greene County HVAC specialists to keep your home efficient.

Air ducts

Duct Cleaning Services

When was the last time you cleaned your ducts? Was it in the last 4 years? The NADCA recommends it being done every 4 years. Call Extreme to handle your duct cleaning today.

Air ducts

Heat Pump Services

Heats pumps transfer heat in or out of your home to maintain optimal temperature. This creates a more efficient way of regulating the temperature in your Greene County home.

Air ducts

Humidifier Services

Dryness in your home can be frustrating. It creates dry skin, can cause coughing, and even a sore throat. Getting a humidifier to add moisture to your air can help, call an Extreme HVAC specialist in Greene county today.

Air ducts

Thermostat Services

Smart thermostats both connect to your wifi and your phone, which means you can control the temperature of your home with a click of the button on your phone, from anywhere in the world. Call Extreme today and let us help you.

Indoor Air Quality

Indoor Air Quality

Extreme Heating and Air Conditioning provides solutions and services for all indoor air quality problems in Dayton, Ohio and surrounding areas.


Cincinnati: 5633 Tylersville Road
Mason, Ohio 45040
Dayton: 712 North Fairfield Road
Beavercreek, Ohio 45434