Preventative Maintenance & Tune-Ups

Common questions our customers have about heating and air conditioning maintenance:

Why Are Maintenance Cleaning Agreements Encouraged?
We recommend one year after a system is installed it’s maintained by being cleaned and tuned-up every year.

Bi-yearly cleaning contracts maintain the longevity of your Heaters and Air Conditioners Resulting in fewer service problems, a safer system, lower energy bills and warranties are kept valid.

Why Should We Invest In A Maintenance Agreement?
A maintenance agreement gives you peace of mind. They also give you a preferred customer status, savings and comfort. Systems usually break down during the warmest or coolest times of the year and our preferred customers are given priority service 365 days a year.

Are There Additional SAVINGS With Maintenance Contracts?
All our customers receive an extra 15% on labor and materials.

Can I Spread Out My Payments?
Yes, you’re only responsible for paying for the spring cleaning in the spring and the fall cleaning in the fall.

Heating & Air Conditioning Maintenance Plan

If you would like more information about a preventive maintenance plan with Donnelly Heating & Air Conditioning, please call us at (610) 399-1998, or you can use the form below, and we will contact you as soon as possible during normal business hours.

No matter what your concerns are, please don’t hesitate to call us at (610) 399-1998 to discuss the services we offer and receive a free estimate!