When the temperatures outside are falling, you want to be able to stay toasty-warm inside. When your heating system breaks down, you need heating repair services as soon as possible. That’s why it’s good to know you can count on Petcosky & Sons to provide you with the heater repairs you need, in a hurry.
For three generations, Petcosky & Sons has worked hard to meet the heating repair needs of our customers, and we want to put our experience to work for you too. When you count on us to meet your needs, our expert technicians will provide you with the heater repairs you need, so you and your family can get back to being comfortable as quickly as possible.
Petcosky & Sons is pleased to provide expert heating repair and more.

- Choosing the Right Heating Contractor
- Heating Service & Tune-up
- Heating System Installation
- Heating Maintenance
- Wall Heaters
- Ductless Heating
When you choose Petcosky & Sons for your heating repair needs, you’re choosing a company that cares about their customers – for three generations, customer service has been our priority, and we’re never finished with a job until you’re completely satisfied with the work we’ve done for you.
I would like to thank your heating specialist, Chris, for his outstanding work. Chris solved a problem that I have had with my heating system since 1998. Your company was the third heating company to attempt to fix it. I was ready to replace the system. My problem was I was not getting good water circulation. Each company gave the obvious answers – replace the pump and bleed air from the lines. The difference with Chris is that once he replaced the pump, he checked to see if the water circulation had improved. It had not. Chris was not satisfied that the problem was fixed. He read the installation and operating guide for the furnace and he called the factory representative. Chris’s tenacity helped find and fix the problem. Again, thank you for honesty and integrity of your employees. You have earned a loyal customer that is happy to recommend your company to others.
- Richard G., Vestal, NY