NDS Insulation Inc. reviews (236)

I would like to thank the the team at NDI Insulation. They did a great job explaining the attic insulation work and available rebates. They were very professional and timely and I am very impressed with the guys that did the work. I would highly recommend this company to anyone interested in upgrading their attic insulation.

The sales person was friendly, explained the work to be done, came on time and showed me what existing attic insulation looked like. The technicians arrived right on time, showed me completed work and cleaned up after. I will be getting a $1,600 rebate so final cost less and the sales person arranged for the before and after inspection required. I would definitely recommend NDS Insulation.

Service was great. Estimate and appraisal were thorough. When job was being done, employees were professional, kept area as clean as possible and courteous. Offered for me to go up in the attic to see the work (declined), so they took pictures and showed the work.

The men were friendly, explained the job and were done in timely fashion. I would recommend this company.

NDS did a very good job insulting our attic. They did the job quickly and cleaned up after themselves. I highly recommend NDS.

The installers arrived on time. They were very professional and answered any questions I had. The job was done in a very timely manner. They left the place very clean. The whole NDS experience was very positive and I have already recommended NDS to some friends. Thanks again, Carol Auld

very professional friendly and knowledgeable. Service staff explained everything in detail with video explanations. Highly recommended.

NDS was very professional about the whole project. They were always on time, they explained everything and showed me what was to be done, cleaned up after themselves and charged what the estimate had said. I don’t usually use door to door salespeople but in this case they checked out and I am very pleased with the results.

After home renovations and having to crawl through the attic a few times to run wires I knew I needed to add insulation. Usually I detest door to door sales but it did work in this case. They were very organized in both the sales pitch and the work. Their assessment was well done and the review of the job was great. Excellent service and I would recommend them to anyone looking for attic insulation.

NDS came in to inspect our attic for possible top-up insulation needs. Discovered a significant mold issue. Were very informative and accommodating to remediate the issue quickly. I should note we have a large house, which factored into the pricing as the costs are per square foot. Both the Mold remediation and the insulation installation were done professionally, efficiently and with explanations and discussions during the process to ensure we understood all the issues and to attempt to prevent reoccurrence of the mold by resolving what were believed to be the likely causes. All of the individuals that we dealt with from the initial assessment to the remediation and the insulation installation were polite, knowledgeable, professional, caring and informative. The work area was left as clean as it was when they entered the house. Highly recommend NDS Insulation Inc.