Napoean 100% Canadian Made

Located on Dufferin Ave between downtown and highway #40, NRG Essentials are fully licensed and trained to handle all of your heating and cooling needs. We provide residential, light commercial comfort systems, as well as natural gas appliances to our customers throughout Chatham-Kent / Lambton areas.  Our goal is to build a comfortable and satisfying relationship, with each and every customer, we like to go the extra mile by educating our customers to fully understand the operation of their equipment. We are proud to offer superior service and a full line of quality heating and cooling products. Read more about us.

Preventative Maintenance Packages


Here at NRG Essentials, we thoroughly check over your equipment for any possible problems that ...