Preventive Maintenance

Duffy Brothers Heating and Cooling has been a staple in this community for over 50 years. As a company and a family, we have watched the technology improve in the HVAC industry. Though our mission and morals have remained old fashioned, we pride ourselves on our ability to offer the newest and best technology on the market.

Top quality customer service has been a staple at Duffy Brothers Heating and Cooling for over 50 years. We keep records of all our customer accounts, and we are happy to check in every once in a while to make sure that everything is going smoothly.

Long term damage can be avoided by regularly servicing your HVAC system, and we make it easy by offering convenient preventive maintenance plans.

To ensure that the service we offer is the best of the best, our technicians frequently update their credentials with certified training on the newest technology and techniques. This means they come to your home or business with the most accurate knowledge and skills for completing the job at hand.

For more information, call us now at (870) 449-6971.

Fireplace Efficiency

Experts agree that the typical fireplace loses more heat than it generates, especially in cold climates. As smoke rises up thru the chimney, your heated air follows. Consider installing a fireplace insert which helps make better use of the heat.

When your fireplace is not in use, make sure the damper is set to the closed position. An open damper is like leaving a window open.

Call us today at (870) 449-6971.