“Placeholder review for Alexandria. Real customer testimonial coming soon.”
4.9 AVERAGE RATING · 200+ REVIEWS
What Minnesota Homeowners Say About RetroGreen
Real feedback from Minnesota families we've insulated since 2009. Every review below is from a verified customer — no paid endorsements, no cherry-picking.
Featured Review
“Our gas bill dropped 35% the first winter after RetroGreen insulated our walls. The house is noticeably quieter too. We should have done this years ago.”
Jennifer K.
“Placeholder review for Alexandria. Real customer testimonial coming soon.”
“Placeholder review for Alexandria. Real customer testimonial coming soon.”
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“Placeholder review for St. Cloud. Real customer testimonial coming soon.”
“Placeholder review for St. Cloud. Real customer testimonial coming soon.”
“We were skeptical that insulation would make that big of a difference. After one winter we're believers. Our heating bill dropped by almost a third.”
“Our four-square was impossible to heat evenly. Second floor was always cold. After RetroGreen insulated the walls, the temperature difference between floors basically disappeared.”
“Everyone told us to replace our windows first. Chris tested the house and showed us the walls were the real problem. Saved us thousands and the house is comfortable now.”
“The crew was in and out in one day. They removed the siding carefully, did the work, and put everything back perfectly. You can't even tell they were here.”
“We got quotes from three insulation companies. RetroGreen was the only one that actually tested our home before recommending anything. No pressure, just honest answers.”
“Our 1920s bungalow in Longfellow was freezing every winter. RetroGreen insulated all the exterior walls and the difference was immediate. Our gas bill dropped over 30%.”
“Best home improvement money we've ever spent. Every room is the same temperature now. We should have called RetroGreen years ago.”
“Chris and his crew were professional from start to finish. No high-pressure sales, just honest recommendations. They did exactly what they said they would do.”
“RetroGreen insulated our 1960s rambler and the difference was immediate. Our gas bill dropped 30% and the house is finally comfortable in January.”
Read All 200+ Reviews on Google
Every review we've earned — across St. Cloud, the Twin Cities, and Duluth — lives on our Google Business profile.
View Google Reviews