RetroGreen Energy

4.8
219 reviews

About

Insulation ContractorHome Improvement Contractor
RetroGreen Energy is Minnesota’s specialty insulation contractor. We focus on using high performance insulation and building science to improve home performance and energy efficiency. Our work encompasses all types of existing buildings including residential, multi-unit residential, agricultural, industrial and commercial buildings. RetroGreen Energy services Benton, Cass, Crow Wing, Douglas, Grant, Hubbard, Itasca, Kanabec, Koochiching, Mille Lacs, Morrison, Otter Tail, Pope, Stearns, Stevens, Todd, and Wadena Counties.

Details

  • Onsite servicesAvailable
  • Wheelchair accessible entranceAvailable

Location

RetroGreen Energy
3312 Southway Dr, Saint Cloud, MN
56301, United States

Hours

Reviews

4.8
219 reviews
5 stars
203
4 stars
5
3 stars
2
2 stars
2
1 star
7

What are people saying?

AI-generated from recent customer reviews

Professionalism

Customers consistently praised the professionalism and knowledge of the RetroGreen team throughout the entire process.

Cleanliness

Many reviews highlighted the thorough cleanup performed by the crew after installation, often leaving the work area cleaner than before.

Customer Satisfaction

Numerous customers expressed high levels of satisfaction with the insulation work, noting significant improvements in home comfort and energy efficiency.

Communication

The company received positive feedback for their clear communication and responsiveness, both during the quoting process and after the installation.

Timeliness

Customers appreciated the punctuality of the crew, with many noting that the work was completed on schedule.
  • LP
    Lauren Pues
    4 days ago
    5.0
    Retro Green Energy was amazing to work with! We did retro foam in our exterior walls, as well as 2 interior walls. I already notice a significant difference for both temperature and sound! Very reasonably priced and everyone was very knowledgeable and friendly. I’ll definitely recommend them in the future!
  • JH
    Jeanne Hines
    Dec 9, 2025
    5.0
    RetroGreen is a top notch company that takes pride in their work and who's ultimate goal is customer satisfaction. Not every project will go smoothly, but even with the challenges we faced Chris and Luppe worked with me to resolve the issues. I live in a townhome and can visually see the difference between my roof, solid snow cover, and the attached neighbors that has spotty air leaks, ice dams and less snow cover due to heat escape. Worth every penny!
  • DM
    Dan Mahon
    Nov 10, 2025
    5.0
    The team showed up and did a great job keeping our house clean and answered any questions we had. The drilling can be a little loud (but to be expected). Would definitely use this company again for any insulation needs.
  • JM
    Julie Mockler
    Nov 7, 2025
    5.0
    Had foam insulation installed in virtually all my house in April & May, 2025. My project took a little longer as we ran into a couple of glitches. House was cooler this summer and am looking forward to a warmer winter. Noises from outside has definitely been muffled (i.e. traffic noises, noises from storms) Crew was courteous and helpful. Would do work with them again if the need arises.
  • ST
    Sarah Tungseth
    Oct 15, 2025
    5.0
    Very professional- and our basement is already so much warmer. They found a wall with water damage we did not know about so we were able to fix that. Highly recommend

Frequently Asked Questions About RetroGreen Energy

What services does RetroGreen Energy provide?

RetroGreen Energy specializes in high performance insulation services including existing home insulation, new build insulation, attic, crawl space, pole barn, and wall insulation, using products like RetroFoam and cellulose.

What areas does RetroGreen Energy serve?

RetroGreen Energy services multiple counties in Minnesota including Benton, Cass, Crow Wing, Douglas, Grant, Hubbard, Itasca, Kanabec, Koochiching, Mille Lacs, Morrison, Otter Tail, Pope, Stearns, Stevens, Todd, and Wadena.