All reviews (233)

Great job, excellent clean up, walk through final inspection and a detailed explanation and description of what was done

The NDS team were polite, knowledgeable, efficient and professional through the entire process. They explained rebate processes and even facilitated an energy audit within days. At the end we were offered to come up or get a video of the completed job. The two gentlemen performing the work ensure they cleaned up as if they were never there. Very satisfied through the entire process.

Everyone we encountered through the process - from initial contact to site assessment to installation - was pleasant to work with, thorough, and detail-oriented. Before we selected this company, we did our due diligence in researching them. While they are a new company, everyone we interacted with had several years of experience in the industry and were very professional. We had a great overall experience and would recommend them.

Installation technicians arrived as scheduled and put down tarps from front door to attic access. They worked quickly and efficiently. They were polite and courteous. Vacuumed up as they left. Left me with a video of the attic. Looks good and am pleased with the work.

These guys were personal on a professional level. I would highly recommend these gentlemen and have already done so. Clean up was great, never know they were here!

Professional job! Very clean and completed quickly. Provided great explanation and video for reference. Technicians were very polite.

I was totally impressed by the salesman Luca by the estimator who was very knowledgeable and had an excellent personality. The installers were very efficient and treated me as a person more than just doing their job. They were very fast and clean and will be doing two more houses for our family.

I appreciated the first visit from their sales representative , informative and subsequently the installation team, great job clean and friendly , also stated if any issue call and they supplied a call back number Thanks

Very pleasant, on time, work done on time and as stated. From beginning to end quality service

They were very easy to deal with, prompt on day work was being completed and work was completed well. When the work was done they cleaned up well, we would definitely recommend them.