Reliable Heating Services for Homes and Businesses Across Upstate New York
When temperatures drop across Albany, Schenectady, Saratoga, Rensselaer, Columbia, and the surrounding counties, a working heating system isn't a luxury — it's a necessity. Long Energy has been keeping Upstate New York homes and businesses warm since 1945, providing expert furnace repair, boiler service, and full heating system installations backed by three generations of family ownership. Whether you're facing a no-heat emergency in the middle of January or planning a new system installation before winter arrives, our experienced technicians are ready to respond quickly, work cleanly, and get it right the first time.
HEATING SERVICE
Fast Diagnosis. Reliable Repairs. Same Trusted Team.
A heating system that's struggling costs you money every day it runs inefficiently — and risks leaving you without heat when you need it most. Long Energy technicians are trained to diagnose and repair all major furnace and boiler brands, resolving issues including ignition failures, cracked heat exchangers, uneven room temperatures, system short-cycling, and burner problems. We work on oil-fired furnaces, gas boilers, hot water baseboard systems, and hydronic heating — getting your system back online fast with repairs built to last. Routine maintenance visits catch small problems before they become expensive breakdowns, and our thorough tune-ups improve efficiency so your system burns less fuel while delivering more heat.
HEATING INSTALLATION
Expert Heating System Installation & Replacement
An oversized or undersized heating system costs more to run and wears out faster than one properly matched to your home or building. Long Energy takes a consultative approach to every heating installation — evaluating your space, existing ductwork or piping, insulation levels, and fuel type before recommending equipment. We install high-efficiency oil furnaces, propane and natural gas boilers, and hydronic heating systems from leading manufacturers, handling all aspects of the installation from equipment delivery through startup and testing. Every Long Energy installation includes a full system walkthrough so you understand how to operate and maintain your new equipment for maximum efficiency and longevity.
HEATING SERVICE PLANS
Annual Tune-Ups. Priority Scheduling. Peace of Mind All Winter.
Upstate New York winters are long and unforgiving — and a heating system that hasn't been serviced in years is a breakdown waiting to happen. Long Energy's heating service plans keep your system maintained year-round with scheduled annual tune-ups, professional inspections, and priority service scheduling that puts you ahead of the line when demand peaks in December and January. Plan members receive thorough system cleanings, combustion efficiency testing, heat exchange inspections, and filter replacements — everything needed to confirm your system is running safely and at peak performance heading into the coldest months of the year.
Need Air Conditioning Service Too?
COOLING SERVICES
Long Energy handles both sides of your home comfort — heating and cooling. From central AC installation and repairs to ductless mini split systems, our team keeps your home comfortable year-round. One company, one call, for all your heating and cooling needs.
