RetroGreen Energy
RetroGreen Energy is a foam insulation contractor committed to creating comfortable spaces. 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.
06/03/2026
Cold walls. Drafty outlets. Rooms that never seem comfortable.
These aren't random annoyances. They're often signs of insulation problems hidden inside your exterior walls.
Learn what causes these issues and what it takes to improve comfort, energy efficiency, and moisture control in your home.
Click the link to learn more. 🏠❄️
Exterior Wall Insulation Problems: How to Spot Wall Insulation Problems and Actually Fix Them Exterior wall insulation problems? Learn how to spot wall insulation problems, fix no insulation in walls, and improve exterior walls insulation.
06/01/2026
Can foam insulation actually lower your energy bills? 💸
Homeowners often hear numbers thrown around online—but the real answer depends on your home, your HVAC system, and how much air leakage you’re dealing with.
Here’s how RetroFoam insulation helps reduce wasted energy and improve comfort 👇
https://www.retrofoam.com/blog/retrofoam-insulation-save-on-energy-bills
How Much Can RetroFoam Insulation Help Me Save on Energy Bills? Your hard-earned money is going right to your electric bills, and you're hoping RetroFoam insulation can stop it. RetroFoam can save on energy bills by...
05/29/2026
Sunshine season also means one thing… every streak on your windows suddenly becomes visible 😅☀️
From squeegee tricks to the best streak-free cleaning methods, here are some simple ways to get your windows sparkling clean this season 👇
How to Clean Your Windows and Keep Them Streak-Free Try these tips, tricks and tools to wash your windows so they’re crystal clear
05/27/2026
Feeling cold drafts around your fireplace or wood stove? 🔥
Yes, you can insulate around these areas—but doing it the wrong way can create serious fire risks.
Here’s how insulation contractors safely air seal around fireplaces and wood stoves while staying code compliant 👇
https://www.retrofoam.com/blog/can-you-use-insulation-around-a-fireplace-or-wood-stove
Can You Use Insulation Around a Fireplace or Wood Stove Safely? Can you use insulation around a fireplace? Learn how to insulate around a fireplace or wood stove safely while meeting heat safety code.
05/25/2026
Today, we pay tribute to the courageous heroes who selflessly gave their all for the freedom we cherish. Their legacy lives on in our hearts, inspiring us to live with gratitude and purpose.
May this Memorial Day be safe and filled with reflection.
05/23/2026
Customer Testimonial
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"We had our garage insulated. Excellent experience. Our estimate was completed quickly, and the job was scheduled within a few weeks. Our installation professional was polite and worked quickly."
-Josie Schneider
05/20/2026
The era in which your home was built can tell us a lot about what's in your walls. Learn more in this helpful article! ⬇️
Signs of Poor Insulation: How the Era Your Home Was Built in Predicts Its Problems Poor insulation causes drafts, high bills, and comfort issues. Learn the signs of poor insulation based on when your home was built.
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Address
3312 Southway Drive
Saint Cloud, MN
56301
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 4pm |