HVAC Services in Vernon, NJ

Vernon is not only a great place to live – it’s also a great place to visit! It’s home to Mountain Creek and a wide range of lake and mountain communities including Highland Lakes, Glenwood, McAfee, and more. Many of these neighborhoods started as seasonal vacation homes and have since become year-round residences. And as the neighborhoods have grown and evolved, so have the resources available to local homeowners. With so many older homes in the area, many Vernon homeowners are likely ready to make upgrades to their home, whether it’s installing a new heating or cooling system or converting to Natural Gas.

Upgrading Your Home’s Heating or Cooling System

Whether you’re looking at converting to Natural Gas now that it’s available in your neighborhood or you’re considering upgrading to a more modern heating or cooling system, DMS is equipped to help. Natural gas is far more efficient than traditional oil heat, and modern heating and cooling options provide opportunities for cost savings over time. With financing available to Vernon homeowners, now is a great time to consider a switch.

What to Ask Before You Hire a Contractor

A quick checklist for comparing quotes:

  • Confirm they're pulling the required township permits

  • Ask whether the quote includes tank decommissioning and removal

  • Ask if they'll help you apply for Elizabethtown Gas rebates

  • Confirm the equipment brand and whether it's Energy Star rated

  • Ask about warranty coverage on both equipment and labor

Sussex County's HVAC Experts

What We Do

Heat Pump Installation

Modern, energy-efficient heating and cooling for your home. Zero-percent financing available.

Learn more Natural Gas Conversions

Natural gas is expanding in Sussex County. We handle the full conversion from oil.

Learn more Air Conditioning

AC repair, installation, and ductless mini split systems throughout Sussex County.

Learn more Heating Services

Gas and oil heating, furnace and boiler repair, maintenance, and full system replacements.

Learn more Commercial Services

HVAC, heating, cooling, and pipe work for businesses and commercial properties.

Learn more

Full-Service HVAC for Vernon Homes

At DMS, we offer heat pump installation, oil-to-gas conversion, AC installation and repair, heating repair and installation, and commercial HVAC. All of these services are backed by our NJ Master HVACR license and 24/7 emergency support.


Financing Available for Vernon Homeowners

0% financing up to $25K through JCP&L/NEIF, plus additional financing options for larger projects. Learn about financing →