Residential Services

Helping Nova Scotians become more energy efficient one home at a time

Small changes make a big difference. Upgrade to efficient lighting & more for free in Nova Scotia.

Saving energy through mitigating heat loss & providing professionally accredited solutions. Learn more! 

Building Envelope Services

  • Windows & Doors
  • Gutters & Facia
  • Roofing
  • Siding


Experts in our field
since 2006

Atlantic Canada's #1 Choice

You’re safe in our expert hands. For over a decade we’ve been providing Atlantic Canada’s commercial, industrial, and institutional facilities with energy saving solutions. 

What We Bring to the Table

  • Dedicated & specialized commercial team
  • Competitive pricing
  • Atlantic Canada commercial building envelope services industry veterans
  • Professional certifications & quality workmanship guaranteed

Commercial Services

  • Spray foam insulation
  • Blown In Cellulose
  • Fireproofing
  • Fire Stopping
  • Air Barriers
  • Soundproofing

Who We Are

For over a decade, Trinity Energy Group has been Atlantic Canada’s most trusted building insulation and enveloping specialist.

Started by three people from rural Nova Scotia in 2006, it’s these humble beginnings that Trinity has built its foundation on. The company now has over 80 employees at three branches and serves commercial and residential clients throughout Nova Scotia, New Brunswick, PEI and Newfoundland.

We pride ourselves as being one of the best in the business. As a cornerstone of the building insulation and enveloping industry, we have found success by following a simple narrative:

  • Showing up when we say we will show up
  • Doing what we say we will do
  • Willing to take on new projects and responsibilities while negotiating the bottom line
  • Quality pricing and workmanship