Home Heating & Cooling

The average American home spends about $2,000 annually on energy bills, with heating and cooling usually accounting for at least half of the total energy used.  Let Entech, your local New Jersey energy experts, help you reduce your living expenses by installing an energy efficient heating, ventilation, and air conditioning (HVAC) system in your home.

By combining proper equipment maintenance and upgrades with appropriate insulations, weatherization, and thermostat setting, you’ll be amazed at how much money you save each year!

Entech Offers the following HVAC Services In NJ:


Entech’s experienced team of HVAC specialists can help you keep your house warm in the winter. Contact us if you are interested in installing a new energy efficient heating and cooling system, or if you are looking to upgrade your current HVAC system.

Learn more about our Heating Services.

Air Conditioning NJ

Air Conditioning

Summer temperatures in New Jersey can vary greatly, so don’t suffer through the unpleasant hot and humid heat, contact us. Our heating and cooling specialists can repair your current A/C unit or install a new one.

Learn more about Air Conditioning Services.

Heating New Jersey

Oil to Gas Conversion

Entech can convert your home from an old, inefficient oil heating system to a highly efficient and environmentally clean natural gas system with our complete turn-key services.

Learn more about Oil to Gas Conversion.

Oil to gas conversion NJ

Equipment & Accessories

There’s more to air quality than just heating and cooling. Entech professionals can help you evaluate options to help improve the health and comfort of your home.

Learn more about available HVAC Equipment & Accessories.

Heating Cooling Accessories NJ

Home Energy Incentives

A variety of rebate and incentive programs for heating and cooling systems are available to New Jersey homeowners through the state and individual power companies. The upfront cost of a new HVAC system may be more affordable than you thought.

Learn more about current Home Energy Incentives.

Energy Incentives NJ

How Do I Know When to Replace My HVAC Unit?

Not sure if you need to upgrade or replace your current heating & cooling system? Here’s a brief checklist of warning signs that can direct your hard earned money right out the window.

Click here for a Home HVAC Efficiency Checklist.



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