Wall Insulation Minneapolis

Is your home or business as energy efficient as it could be? If not, now is the perfect time to upgrade your wall insulation in Minneapolis! At Lewis Insulation, we provide customized insulation solutions tailored to your specific needs, helping you improve comfort and reduce energy costs.

walls with spray foam insulation

Our experienced team specializes in a variety of insulation types, including fiberglass, cellulose and closed-cell spray foam. By offering multiple options, we ensure you receive the best insulation for maximizing energy efficiency. Proper insulation not only helps maintain a comfortable indoor temperature year-round but also lowers utility bills—keeping your home cool in the summer and warm in the winter.

Beyond wall insulation, we also provide:
• Ventilation solutions
• Insulation removal
• Ice dam prevention
• Soundproofing services
• Air sealing and bypass sealing
• And more!

Have questions? Give us a call today! Our knowledgeable team is happy to discuss your insulation needs and recommend the best solution for your home. With decades of experience, Lewis Insulation guarantees expert installation and a commitment to getting the job done right the first time.

Professional Wall Insulation from Lewis Insulation

At Lewis Insulation, our skilled technicians specialize in wall insulation for both exterior and interior applications. We frequently work on older homes where adding insulation to exterior walls can greatly improve energy efficiency and overall comfort. This process typically involves blowing cellulose insulation into the stud wall cavity through a small hole drilled in the exterior of your home. While insulation can also be installed from the interior, this method tends to create excessive dust and requires extensive cleanup. By insulating from the outside, we minimize mess—typically needing just a quick sweep and rake around the house.

When insulating exterior walls, our team carefully removes sections of siding as needed, drills 2-inch holes between wall cavities, and installs densely packed insulation to improve the R-value and prevent settling. Once the insulation is in place, we plug the holes and reinstall the siding, leaving your home looking as it did before.

Dense-packed cellulose is particularly effective at reducing air infiltration, eliminating drafts, improving energy efficiency and minimizing moisture transfer to the wall cavity—helping to keep your home more comfortable year-round.

For stucco homes, we offer two insulation options: drilling through the stucco and patching the holes afterward or insulating through the interior walls.

Beyond exterior wall insulation, we also insulate basement walls, home remodels and new construction projects using fiberglass batt insulation or closed-cell spray foam before sheetrock installation. Contact the experts at Lewis Insulation today to determine the best insulation solution for your home!

Learn More About Wall Insulation

For more information on wall insulation in Minneapolis or the surrounding Twin Cities area, contact the experts at Lewis Insulation. You can call us at 763-477-2612 or contact us for a free estimate!