Skip to content

Combined Energy Services

Combined Energy Services

Gas Company - Propane

About Us

Welcome to Combined Energy Services. Since 1968, CES has been serving homes and businesses throughout the Tri-State region of New York's Catskill Mountains, Pocono Mountains of Eastern Pennsylvania & the Skylands of Northern New Jersey with dependable home heating fuels.

Over the last 50 years, CES has grown into one of largest FAMILY OWNED propane gas & heating oil companies in the region. We not only provide propane gas and fuel oil, but we also carry kerosene, diesel and gasoline.

Our customers are offered 24/7 emergency HVAC services. We install heating systems, fuel oil tank replacements with conversions to propane (NY & PA), water heaters & boilers, gas fireplaces, gas stoves & log sets. Additionally, we install space heaters for home, garages and commercial spaces. CES also offers service contracts for both propane gas and fuel oil systems. For you're home's outdoor enjoyment, CES sells and installs swimming pool heaters and fire pits.

We are the area's largest propane gas supplier for back-up generators and work hand-in-hand with some of the best generator installers.

Combined Energy Services is also on the cutting edge of technology. With a smartphone app, online account management, and a variety of remote tank monitoring devices, we keep you up to date with your home heating fuel consumption.

Join the Combined Energy Services family and find out what the differences are in purchasing your home heating fuel from a local family owned company. Offices in Monticello, NY; New Hampton, NY; Kerhonskon, NY; Dingmans Ferry, PA and Newton, NJ. Call 800-874-1975.


Delivering home heating fuel for over 50 years
Delivering home heating fuel for over 50 years
Converting homes & businesses throughout the region to propane
Supply propane for back up generators
CES offers HVAC services for their home heating fuel customers
Fuel Oil tank removals for free when converting to CES for propane
CES provides propane for agricultural use
CES installs a variety of firepits
CES supports local organizations, such as the Allyson Whitney Foundation and the Sullivan County SPCA
CES offers FREE CDL training and a paid CDL apprenticeship program
Metered propane gas systems - perfect for house developments and apartment complexes

Scroll To Top