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What are clients are saying

Many thanks to the staff at Insultech for the superb insulation job. Our Eco Inspector was at the house last week for the follow up report and he was highly imnpressed by the quality of the work your installers did. He was very complimentary.

- Gerard

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Greenguard Consumer Choice Award 2016 - Ottawa Click for the BBB Business Review of this Contractor - Insulation in Ottawa ON Polar Foam

Insultech Insulation Specialists is excited to announce that we are now a division of Great Northern Insulation. The amalgamation allows us to offer home and building energy efficiency upgrades to a wider geographic region. The combined number of employees totals more than 340 operating out of seven branches across Ontario. You can expect the same great quality and customer experience from Insultech that our customers have been receiving for the last 20 years.


Insultech - Insulation Specialists Inc. Insultech - Insulation Specialists Inc. Insultech - Insulation Specialists Inc.

Commercial Insulation Residential Insulation

Since 1999


Dedicated Insulation Contractors Serving Ottawa Homes and Businesses

Welcome to Insultech Insulation Specialists Inc.

We are a leading provider of insulation services to both residential and commercial clients throughout Ottawa and its surrounding communities – branching out as far as Kingston, Cornwall, Arnprior and Perth! We encourage you to look through our website which will show you the extensive services we offer and some of the work we have done in the past.  For assistance, feel free to give us a call to talk about your insulation needs.

Choose the team at Insultech.

Our employees are covered by WSIB insurance! Clearance # 2150771.

A word to the wise, insulation is an apparently an “easy enough” job for anyone, but there are many fine points that may escape the do-it-your-selfer. A professional insulator can be your best friend!  We have been helping clients since 1999, but the friendly and expert Insultech team has years of experience.  We respect that insulating your home and business is an important investment, and our hope is to earn your confidence with our commitment to quality workmanship.

We are proud of the team we have built and the awards/credits we have received over the years:

Consumers’ Choice Award Winner. Insulation Contractor 2014, 2015, 2016, 2017

Members of Better Business Bureau (BBB Torch Award finalist 2011 and 2014)

Members of Ottawa Construction Association

From Spray Foam Insulation to Attic Upgrades, We Do It All!

Having properly insulated buildings can be the difference in lowering energy costs. The money you can save is money you can re-invest. At Insultech, we have the necessary services and products for any project at any scale. If you interested in learning more or a free estimate, connect with us today!

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