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HomeStars  >  Insulation in Milton  >  Great Northern Insulation  >  upgraded insulation
Wooder in
Wooder in
1 review , ON

upgraded insulation

GNI recently upgraded our attic insulation to R60. Noticed immediate improvement in air con performance . Hopefully similar improvement in winter heating performance.
Work was completed professionally and efficiently by Tom, Brian, and Andrew of GNI

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