SERVICE IN FOLSOM

Air Conditioning and Heating Services in Folsom, CA

Folsom homeowners can speak with Don Cassel about thermostat service and HVAC repairs, installation, replacement or maintenance. Cassel Air Conditioning & Heating Service serves nearby communities within a 30-mile radius of Fair Oaks and has operated since 1989.

A handheld diagnostic meter above an outdoor air conditioning unit.
Service within 30 miles
LOCAL EXPERIENCE. PERSONAL SERVICE.

Thermostat and HVAC Service in Folsom

When your system is not responding, describe what the equipment does and what the thermostat displays. Tell Don whether the system starts and whether your Folsom home reaches the temperature you select.

Cassel provides conventional and Wi-Fi thermostat setup, repair and replacement. If you are considering a new control, share information about the current system and how you want to manage comfort at home.

Heating, Cooling and Residential System Care

Cassel provides air conditioning and heating repairs, installation and replacement, condenser work and ventilation. Heating services include gas and electric repairs, wall and floor furnaces and heat pump service.

Residential system zoning and water heater replacement are also available. Zoning can be discussed after assessing uneven room temperatures. For a water heater replacement, describe the existing unit and the work you are planning.

Heating and cooling equipment connected to insulated attic ducts.
Several outdoor HVAC units beside a home under construction.
Since
1989

Why Choose Cassel for Your Home?

Don Cassel runs the business and handles the work himself. He has served the Fair Oaks area since 1989, with Folsom included in the service area. You can speak directly with Don about the system and the next steps.

EXPLORE YOUR OPTIONS

Explore Our Heating and Cooling Services

01

Air Conditioning

Repair, installation and cooling system care.

02

Heating

Furnaces, heat pumps and reliable warmth.

03

Residential Comfort

Thermostats, zoning and water heater replacement.

COMMON QUESTIONS

Folsom HVAC Service FAQs

Can Cassel replace my thermostat?

Yes. Conventional and Wi-Fi thermostat service is available. Call Don to discuss your current controls and equipment.

Does a thermostat concern mean the thermostat is faulty?

Not necessarily. Tell Don how the control and equipment behave so the concern can be assessed before deciding on the work.

LET'S TALK ABOUT YOUR HOME

Talk About HVAC and Thermostat Service in Folsom

Discuss a control concern, heating or cooling repair, or a planned equipment change.