Maintenance Program
The One Hour Heating & Air Conditioning maintenance agreement, Comfort Club, provides you with regular system checks. It's a bi-annual planned check-up and service.
Customer Reviews
"Very professional, clear billing & explanation of services, came when agreed, finished job in a timely fashion..."
Local Cities We Service
- Port Huron
- Saint Claire
- Sanilac County
- Macomb County
- and Surrounding Areas
Air Conditioners
Is your air conditioner working properly?
Every year, we get thousands of calls from customers who need help with air conditioner repairs or installation. We understand the importance of feeling comfortable in your home, and the right air conditioning setup can make a major difference.
How Does Air Conditioning Work?
Most people think that air conditioners simply lower the temperature in their homes by pumping cool air in, but in reality, the process involves removing warm air from your house and cycling it back in as cooler air. In fact, think of your air conditioner as a refrigerator without the insulated box, since it uses the evaporation of a refrigerant to provide cooling.
Air Conditioning Options
Air conditioners aren't one size fits all, and an improperly-sized air conditioner can result in poor performance and high energy bills during the cooling season. At One Hour Heating & Air Conditioning, we offer in-home assessments to determine why your current AC system may not be functioning the way it should. If a replacement system makes more sense than a repair, we'll be in the best position to recommend the right unit for your space and needs.
Don't hesitate to contact us today with questions about air conditioning repairs, installation, and maintenance.
810-266-0310
24/7 Emergency Service





