NECS offers all types of insulation products. We can help you choose the right product, for the right application at the price.

Insulation keeps warm air inside in the winter and cool air inside in the summer. A good insulation installation also minimizes the development of ice dams while reducing air infiltration and exfiltration to the outside.


NECS specializes in cellulose and mineral wool insulation products. Natural products that are extremely effective at reducing conductive heat loss, reduce air infiltration at an affordable cost. These products are also fire resistant and can actually slow down the spread of a fire. Spray foam and fiberglass insulation is also available when required.

Give us a call and let us help you decide which insulation is best for your job.


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Dense packed cellulose wall insulation, meeting high efficiency standard for new construction.



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