All reviews (233)

Professional and pleasant people to deal with all the way from solicitation to finalizing the install.

Sam and the young man doing the job should be cloned they were absolutely fantastic and polite and perfect workers

The installers did a great job with little interruption to our daily routine. They were courteous and professional and cleaned and vacuumed up after installation. Nice to see a company this interested in customer service.

NDS arranged for my energy audit. They explained everything that needed to be done and performed the job cleanly and quickly.

The were quick and knowledgeable and setup everything! They came to the door first. Dropped a flyer. I checked them Out on line. Good reviews. Called them back for a quote. Within a week it was all done. Work was clean. They showed us a video before and after as well. Thank you.

Very clean job got with what they promises me , the workers explained to me all the involvement of the job im very happy please with tham .keep up with the good job.tank you NDS

The company rep came to my door to tell me about their services. Told them to come back when my husband was home because he usually deals with these types of things. They came back and provided a quote and explained the government rebate to us. Then they booked the inspector with Enbridge directly for us to come and inspect the insulation before and after. The completed the job on the scheduled date despite a huge snowstorm. They called to advise they would be late due to the weather (I was surprised they were still coming!). When the crew arrived they were extremely professional and very polite. They covered the floors and bannisters, wore booties over their shoes kept my husband informed of what they were doing. This company was a complete pleasure to deal with. They made the entire process of claiming the rebate seamless for us!

We were very satisfied with this service. Prompt, knowledgeable, respectful, clean. Would recommend this company to anyone.

Fantastic and very professional service. Very efficient and clean and timely in providing the service. Excellent

Excellent salesperson & installers. Courteous, efficient, explained what they were doing. Let me know about the Government program and arranged the energy audit on my home to save me hundreds of dollars.