Seal Your Home & Office With Spray-In Cellulose Insulation

Insulation You Can Rely On

At Olmsted Brothers Insulation in Charleston, IL, you can rely on spray-in insulation that is affordable and environmentally friendly. As a certified dealer of Nu-Wool’s Premium Cellulose Insulation, we will improve your home or office’s air quality and keep you safe while saving you money. Our team of professionals is dedicated to serving residential and commercial insulation customers and bringing you the comfort you deserve with spray-in cellulose insulation.

Insulate Your Home Efficiently.

Spray-in Cellulose Insulation

It’s time to take control of your environment and protect it at the same time. When you choose Olmsted Brothers Insulation to seal your office or home, you receive quality insulation service and excellent customer care. We also offer spray-on soy-based polyurethane foam, both open cell and closed cell, and provide blower door testing, combustion safety testing, and duct blaster testing.

What are the benefits of Nu-Wool Wallseal Spray-in Cellulose Insulation?

Olmsted Brothers Insulation offers spray-in Cellulose Insulation, which is not only superb in creating a thermal blanket for your home, but offers other benefits as well:
  • Made from 100% recycled paper
  • 40% more efficient than traditional insulation, resulting in 40% savings on energy bills
  • Contains EPA registered fungicide, making it resistant to mold
  • 100% borate-based fire-retardant
  • Offers superior performance for heating, cooling, and sound control
  • Energy Star and Underwriters Laboratories approved
  • Has a Class 1 fire rating
  • Can be covered with drywall in 24-72 hours
    • A 2×4 wall can be covered in 48 hours, and a 2×6 wall requires 72 hours
Call 217-348-7931 or contact us for a free estimate!
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Phone: 217-348-7931
Fax: 217-348-7933
Hours: Monday - Friday: 7:00 AM - 4:00 PM

Olmsted Brothers Insulation
654 Castle Drive
Charleston, IL 61920