Seal and insulate your attic to stop heat loss, reduce ice dams, and lower winter heating bills.
Spray foam is applied either along the attic floor (to seal off the space as unconditioned) or along the roofline itself (to bring the attic into the home's conditioned envelope). Which approach makes sense depends on whether you want the attic usable as living space or simply sealed off.
Ice dams along the roof edge, noticeably cold upstairs rooms, high winter heating bills, or an attic that's never had more than a thin layer of old insulation are all signs it's time for an upgrade. Many homes in the Lake Geneva area, especially older ones, were built with attic insulation well below what's recommended today.
Attics are one of the biggest sources of heat loss in a typical home, and heat escaping into an attic is also the main cause of ice dams — snow melts unevenly on the roof, then refreezes at the colder eaves. A properly sealed attic addresses both the comfort problem and the ice dam risk at the same time.
Attic size, roof pitch and accessibility, and whether you're sealing the floor or the roofline all factor into price. Steeper or harder-to-access attics may take more time, which is reflected in the quote.
If your attic already has some insulation, it may need to be removed or accounted for before spray foam goes in, and existing vents may need adjusting depending on the approach used. We'll assess what's already there rather than assume every attic starts from a blank slate.
Yes, often significantly. Ice dams form when heat escapes into the attic and melts snow unevenly on the roof. A properly sealed attic keeps that heat where it belongs, reducing the temperature differences that cause ice dams in the first place.
It depends on whether the attic is meant to be conditioned space (usable room) or just a sealed, unconditioned area. We can walk through which approach fits your home and goals.
Most homeowners see a noticeable reduction in heating costs after a proper attic seal, since attics are one of the biggest sources of heat loss in a typical home.
Depending on the approach (vented vs. unvented/conditioned attic), ventilation needs change. This is exactly the kind of moisture and ventilation detail Wisconsin's energy code addresses, so it's worth getting right rather than guessing.
Tell us about your project and we'll get you a fast, free quote — no obligation.
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