One of the most commonly misunderstood things about the home, attic ventilation comes with its own fair share of myths. As attic ventilation experts in Minneapolis, Lewis Insulation is here to discuss these myths! If you have any questions about attic ventilation, contact us. Attic ventilation is an important topic to understand as it’s estimated… Read more »
Posts By: Lewis Insulation
Pros and Cons of Foam Insulation
Insulation acts as one of the primary barriers to escaped heat during the winter and cool during the summer – both of which impact the overall energy efficiency of your home. Especially when living somewhere with such a wide range of temperatures and winters as harsh as Minnesota experiences, insulation is an important piece to… Read more »
Replace Your Residential Insulation for Energy Efficiency this Winter

Winter is quickly approaching here in Minnesota, which means now is the time to prepare your home for the harsh weather to come. Have you noticed drafts coming in through your attic making your home feel chillier? Don’t spend a fortune on energy bills this winter, instead allow Lewis Insulation to replace your residential insulation… Read more »
6 Benefits of Spray Foam Insulation
If it’s time to add or replace insulation, you may feel overwhelmed with options. Insulation is imperative to the efficiency of your home, and even adds some protection to it as well. It’s important to make sure you are choosing both the right type of insulation for your needs and an experienced contractor to install… Read more »
Old Insulation: To Remove or Not to Remove
Your home’s insulation is the first line of defense against extreme temperatures, so it’s important to make sure that it’s performing as best as it can. If your insulation isn’t up to the task, what do you do with your old insulation? Lewis Insulation takes care of all of your insulation needs in the Twin… Read more »