Testimonials

Client Experience and Results

We take the client experience seriously and approach every project with clear goals in mind. For us, insulation isn’t just about the work itself, it’s about how it’s done and the results it delivers once the job is complete.

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Some Of Our Review

  • Green Minds Building sealed our attic last summer. They finished the job on time in spite of extreme weather conditions which would have had most companies postponing work in a steaming hot attic. Thanks to their excellent work, we passed our energy audit with flying colours and have been saving money on heating and cooling costs ever since. They were very polite and cleaned up after themselves every day. I highly recommend Olivier and his team to anyone who needs insulation and air sealing.

    —GnJ. Google Review

  • "We contacted Green Minds Building after reading several positive reviews and noting their BBB accreditation. Olivier was very professional throughout the process. He efficiently identified the source of the issue, which is noteworthy because some other companies, including reputable one, were unable to do so. He also explained what he would do and why he would do it, and he explained the time and costs. He even found another issue with the original construction of the house before we were owners, which he addressed in the process. It's been a couple of years since Green Minds Building has corrected our problem, and we are happy to report the issue has not returned. Our house is now better insulated with less variation in temperature compared to before, and this brings peace of mind. We are very appreciative of Olivier and his company, and we would highly recommend them."

    —John K, Google Review

  • "Were the second owners of a home built in 2004 by ******* Homes. The front portion of the house had always been cold. We had occasion to have Green Minds Building inspect the attic for insulation and what they found was shocking. Olivier took pictures that showed there were areas in the front portion of the house that contained no insulation at all. Additionally, the area above the front door had not been closed off in the attic, nor was the attached garage ceiling (done by the builder), insulated. None! We contracted Green Minds Building to remove any insulation that did exist in the remainder of the attic, properly seal the attic and re-insulate. We now have R60 of cellulose insulation in the attic and garage! We noticed the difference immediately. It was a long process but we know have peace of mind that the attic is insulated properly and professionally. We wholeheartedly recommend Green Minds Building. They are courteous, professional and exacting in their attention to detail."

    John S, BBB Review

  • "Very diligent work, the team hunted down every leak and crack after thoroughly cleaning out all of the old contaminated insulation. Oliver communicated progress to us quickly and consistently and discussed any changes or unexpected finds before proceeding. He clearly cares out the quality of his work and that his clients are satisfied with their experience. I have since recommended this team to many other neighbours and friends who have had similar experiences."

    —Tera W, Google Review

  • "These guys are the definition of specialists. I had a niche request with a product no other comtractor knew how to deal with. Green Minds helped make my net zero ready home air tight and moisture free with a perfect vapour barrier and insulation job. The comfort in my home is unsurpassed. If you need someone that knows how to work with the latest building products and has a thorough understanding of building science principles.. this is the company for you!"

    Salman M, Google Review

  • "Thanks Olivier and team for your work air sealing and insulating our attic. We appreciated the attention to detail, responsiveness to questions, and commitment to supporting our greening home journey"

    Eric S, Google Review

  • "Great communication, fast work, friendly team, detail-oriented with photos and videos for the areas that are hard to see, and lastly but maybe most importantly, great knowledge of how to maximize energy grants/rebates. Highly recommended!"

    Kyle K, Google Review

  • "We had some questions about insulation and effects of condensation that we noticed forming. After looking at the BBB, we decided to contact Green Minds Building. Oliver was quick to return our call, came out to the house in a timely fashion and even showed up 10 min early for his scheduled time. He took the time to explain the science behind what he was seeing and provided us with a few options to help address our concerns. He was able to provide us a quote for the work needed before he even left our home. Thank you Oliver for your professionalism."

    Kevin S. Google Review

  • "Had an old home attic completely remove the old fiberglass insulation, air sealed and upgraded to cellulose insulation by this company. Olivier was very knowledgeable, very thorough, thoughtful and also informative. He kept me informed through every step of the work and did a fantastic job of sealing the gaps and upgrading the attic. I will provide an update at the end of winter about the impact of his fantastic work"

    Arash, Homestars Review

We Are Green Minds Building

  • BBB

    BBB Accredited Business

  • Homestars

    Best of Homestars 2023 Award

  • Fully Assured

    $5M Commercial Liability Insurance

  • Enbridge Rebates

    Specialize in Enbridge Home Efficiency Rebate Plus

  • Greener Homes

    Specialized in Canada’s Greener Homes Grants

  • Locally Owned and Operated

  • National Insulation & Airsealing Training

    NAIMA Certification

    National Insulation & Airsealing Training certification.

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