Heating, Cooling & Energy Services

Heating, ventilating and air conditioning (HVAC) systems control the temperature, humidity, air flow and air filtering in residential, commercial or industrial buildings.

There are many benefits of converting from an oil heating system to a natural gas system. Over the past few years, the retail cost of heating oil has increased steadily with unpredictable future prices while natural gas rates are more stable as a result of government regulation. In addition, older oil heating equipment is expensive to maintain and is far less efficient than a newer natural gas heating system. Because homeowners spend an average of 44% of their utility bills on heating and cooling costs, isn’t it worth upgrading to a natural gas system to save money and increase your comfort?

Easy Energy Conversion

In the event that your area does not supply natural gas, The Entech Group Inc, a leading company for HVAC services in NJ, can upgrade your current inefficient oil furnace or boiler to a clean burning, high efficiency unit, providing you with dramatic savings on your heating costs.

Entech can provide a complete turn-key, one stop service that makes your energy conversion easy and worry free. Our complete service package includes:

• Removal of your underground or aboveground oil tank system

• Installation of a highly efficient and trusted heating system

• Removal of your old heating system

• All hookups and permits that are required for your conversion


Please choose one of the following options:

The Entech Group, Inc.
Office: 400 Morris Avenue, Suite 265, Denville, NJ 07834
Office: 202 Hamilton Blvd., South Plainfield, NJ 07080
Phone: 800-571-8661
Email: info@entechgroupinc.com