I contacted Great Northern Insulation on the advice of a contractor friend who has used the company a few years ago on his own home. John Plumstead came down to check out the attic and to give us a quote the very same day we called Great Northern. Only a couple of weeks later Chris L and Sean M came down and did the attic using the cellulose product . This brought the attic to an R60 from R40. The employees were polite, courteous and efficient . And they even vacuumed the stairs! We would highly recommend Great Northern Insulation D.J. Taylor

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Company Response

The team here at Great Northern Insulation is ecstatic to hear such good feedback, and we’re proud to aim to be the best Insulators out there and it's feed back like this that verifies and keeps us going!