Improve Your Home’s Comfort

Home Performance with Energy Star offers homeowners instant discounts when making recommended air sealing and insulation improvements. A home energy assessment is often the first step in making your home more comfortable. By making recommended improvements identified during the assessment, you can expect to:

  • Improve your home’s comfort
  • Reduce air leaks and temperature fluctuations
  • Increase the long-term value of your home

Home Perfromance with Energy Star

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Nu-Wool Premium Cellulose Insulation

The Nu-Wool WALLSEAL System is the process by which this insulation is sprayed-in-place into the wall cavities of new construction. When installed in this manner, the insulation is referred to as “WALLSEAL.” Using this method eliminates the voids and air pockets common with other insulation materials. Density, or weight per cubic foot, which is important in reducing air infiltration and increasing “Effective R-value,” is more consistent with this product. The builder and the home buyer can actually see the insulation in place, and know that all of the areas in a wall are well insulated.

Nu-Wool Premium Cellulose Insulation is an energy-saving insulation made from recycled paper. With its superior thermal and air infiltration properties, it is installed in both attics and walls of residential and commercial buildings. This environmentally friendly, “GREEN” insulation provides savings on your energy bills when compared with conventional insulation. In addition to energy savings, Nu-Wool Premium Cellulose Insulation provides quiet, comfortable, draft-free buildings. A product high in R-Value (3.8 per inch), Nu-Wool has been in business for 60 years with powerfully proven performance standards.

Nu-Wool Premium Cellulose Insulation creates quiet, comfortable,
draft-free homes that are energy and cost-saving

The Nu-Wool Guarantee

The performance of Nu-Wool Premium Cellulose Insulation is so consistent that we are able to guarantee the quality of this product and the amount of the heating and cooling bills in houses insulated with Nu-Wool.

Nu-Wool Premium Cellulose Insulation contains an EPA registered fungicide, making it resistant to the growth of mold

Choose Nu-Wool to ensure premium performance

  • Environmentally Sound – Naturally GREEN Product from a naturally GREEN manufacturer.
  • Energy Savings – On heating and cooling costs compared to conventional insulation.
  • Superior Sound Control – Notice the “quietness” with Nu-Wool.
  • Competitively Priced – One of the best values on the market.
  • Higher “Effective R-Value”.
  • Longer Fire Resistance – Industry leading firewall designs.
  • Qualifies for LEED and Green Built.
  • UL Classified – Nu-Wool is the longest running UL classified product in the cellulose insulation industry.
  • Resistant to the growth of mold.


The best choice for sound, fire and thermal protection, Nu-Wool helps LEED projects benefit with both additional qualifying points and unmatched economics savings year after year

Superior Energy Savings – Saving you GREEN

A cellulose insulated building will obtain better performance under real-world conditions than a conventionally insulated building of otherwise similar construction, according to university and independent studies.

In addition to energy savings from using Nu-Wool Premium Cellulose Insulation, heating and cooling equipment can be “right-sized”. Since right-sized equipment is usually smaller and costs less, you can save valuable construction dollars and can extend the operating life of the equipment. Oversized heating and cooling units are inefficient and costly. Nu-Wool Co., Inc. provides HVAC sizing calculations for their builders, architects, and designers.

Because Nu-Wool Premium Cellulose Insulation reduces air infiltration better than conventional insulation materials, installing Nu-Wool and a right sized HVAC system will result in improved comfort and efficiency, and longer HVAC life.

Nu-Wool Premium Cellulose Insulation is without question
the “GREENEST” insulation product in the marketplace

Guaranteed Energy Program

With Nu-Wool, we at Ultimate Insulation are able to offer a guaranteed Energy Program for new homes insulated with Nu-Wool Premium Cellulose Insulation, at no cost to the homeowner or builder. This energy guarantee not only ensures savings on fuel bills, it can help home buyers add upgrades to their home without adding costs. Contact us for details.

Nu-Wool reduces air infiltration better than conventional insulation materials, creating energy efficient buildings that feel warmer in the winter and cooler in the summer

Retrofit Insulation

Existing homes, old and new, can be less energy efficient than new construction projects for obvious reasons. As energy prices rise, you cannot afford not to have the Ultimate Insulation! By retrofitting your home’s existing insulation, you can rest comfortably knowing that you have made an excellent decision to protect the investment of your home and enjoy the comforts of adequate insulation.

Energy Efficiency

If your attic has ample insulation, and your home still feels drafty and cold in the winter, or too warm in the summer, your exterior walls may not be well insulated. Ask us about testing the energy efficiency of your home and to find out more about what we can do for you to improve your quality of life and to protect your investment.

* Savings can vary. Find out why in the seller’s fact sheet on R-values. Higher R-values mean greater insulating power.


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Wednesday: 7am-6pm
Thursday: 7am-6pm
Friday: 7am-6pm



Ultimate Insulation, LLC.
Serving Holmen & the tri-state area
Phone: 608-386-1711
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