NDS Insulation Inc. reviews (239)

Excellent!!! I can't say enough about this team. Very clean and friendly. I watched them work and from someone in trades I could see they knew their stuff. What a change in the house too. It's like the entire home has been wrapped in a blanket. I should have done this years ago ! It's the things you can't see that need to be addressed in a house, remember that...

The workmen were professional, on time and cleaned up nicely when their work was done

Very professional, friendly, and very good product, They said what they said they would do, I noticed a huge difference in temperature on the second floor , I knew I needed more insulation added in the attic

Very professional and super clean work crew. They went out of their way to ensure when they left all was in order. Very courteous and polite.

The two technicians arrived on time. They were professional and extremely courteous. After completion they reviewed what they had done and visually showed me what they had completed. In addition they did a complete clean up . All in all it was a pleasant experience.

Very professional and fast service. The NDS Insulation team kept us informed at all times. They did an excellent job explaining the installation process and explaining why our home needed more Insulation. I highly recommend NDS Insulation. Rick

Very satisfied. Work completed in timely fashion and as promised. Sales and installers very personable. Would definitely recommend them to other home owners.

NDS came and knocked on my door asking about attic insulation. I never had my attic topped up or inspected before. They got me thinking about why my heating bills are so high. After they looked into my attic we found out I only had 6 inches total up there After finding out what the Ontario building code is now days. I went ahead with the quote they gave me. Very competitive with other company around. They were able to do the job next day which was amazing for me. I’d recommend NDS to anyone looking to get there attic insulation. Professional, on time, clean and out standing service!

Installers were on time, organized and prioritized customer satisfaction. Have noticed that furnace run time on cold days is less.

Very friendly, informative & professional. Excellent team to have work done on my house. I would highly recommend NDS insulation to anyone.