Holencik Exteriors is always looking for ways to help our customers improve the efficiency of their homes through the addition of new products and services. We select manufacturers that hold a quality reputation and trusted names in the business.

Owens Corning

Holencik Exteriors and Owens Corning have teamed up to make your home comfortable with wall and attic insulation. We believe that adding insulation to your home will add to the life of your roof and save you money — something we all look forward to. We insulate walls and attics using Owens Corning’s blown in fiberglass, the most recognized name in insulation.

Save Money & Energy

The performance of your new roof goes a lot deeper than the new shingles. It takes a complete system — including ventilation and insulation products. These elements work together to provide you comfort, help you save money, reduce greenhouse gas emissions and extend the life of your roof. Adding attic insulation and sealing air leaks can help cut heating and cooling energy bills by up to 20%.


Trapped heat and moisture in the attic can severely jeopardize the performance of a roof. The combination of insulation and a ventilation system helps to keep excessive household moisture and heat out. As a result, the proper conditions and temperature are better maintained in the attic and on the roof deck throughout the year.

Adding insulation can be done on its own or in conjunction with our roofing services. We ensure proper care and installation of blown in fiberglass insulation without any major disruptions.