Better Insulation Starts Here

Green Tech Insulation has been providing high end spray foam and attic insulation in the Ottawa region since 2009. We pride ourselves on continually delivering the best service that the Ottawa area has to offer in the insulation installation industry. We are your insulation experts.

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Attic Insulation

Attic Insulation

Protect your home from heat loss, and save money on your energy bills with a professionally insulated attic from GreenTech.

Benefits of Attic Insulation

Attic Insulation

Spray Foam Insulation

Spray foam insulation provides a fantastic ROI, high R-Values, and added structural support to your home. It’s a great choice.

Benefits of Spray Foam

Attic Insulation

Schedule a Free Estimate

Save on energy bills this winer with a free estimate from a GreenTech Insulation expert. Protect your home from the cold, and stay cozy this winter.

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Learn About Spray Foam

Green Tech Knowledge Center
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Green Tech Insulation Services
  • Open Cell Spray Foam Insulation
  • Injection Foam Insulation
  • Fiberglass Batt Insulation
  • Blown Fiberglass for Attics & Walls
  • Insulation Removal & Attic Upgrades
  • Commercial Fibreglass Insulation 
  • Commercial Spray Foam Insulation

Save on Energy Costs

Installing eco-friendly efficient spray foam insulation has been shown to provide tremendous return on investment within the first three years. With a 41% return in the first year alone.

Learn how you can save >