Frequently Asked Questions
What is a home efficiency test (Energy Audit), and do I really need one?
Think of it as a “health checkup” for your house. We use specialized tools like thermal imaging and blower door tests to find exactly where heat is escaping. You need one if you have uneven room temperatures, high energy bills, or if you’re planning upgrades—it ensures you spend money on the right fixes rather than guessing.
Why is air sealing just as important as insulation?
Insulation is like a wool sweater; it keeps you warm, but if the wind blows right through it, you’ll still be cold. Air sealing is the “windbreaker” layer. We use foams and caulk to plug hidden gaps in your attic and crawlspace (around pipes, wires, and fixtures) to stop conditioned air from leaking out.
How do I know if I need more insulation in my attic?
A quick rule of thumb for Idaho homes: if you look into your attic and can see the wooden floor joists, you likely don’t have enough. To meet modern efficiency standards for our climate zone, we typically recommend a depth that provides an R-value of R-49 to R-60 (about 16–20 inches of blown-in cellulose or fiberglass).
What are attic baffles, and why are they necessary?
Baffles (or rafter vents) are channels that ensure your attic can “breathe.” They keep your new insulation from clogging the soffit vents at the edge of your roof. Proper airflow prevents moisture buildup and helps stop ice dams from forming on your gutters during our harsh Pocatello winters.
Do I need an attic fan?
Not always. In many cases, if an attic is properly air-sealed and has enough passive ventilation (soffit and ridge vents), a fan isn’t necessary. However, in specific homes where heat builds up excessively, a solar or electric attic fan can help exhaust hot air and reduce the load on your AC. We can assess your specific roofline to see if one is a good fit.
What is Combustion Appliance Zone (CAZ) testing?
Safety is our priority. When we tighten up a home through air sealing, we must ensure that gas-burning appliances (like your furnace or water heater) are still venting carbon monoxide safely outside. CAZ testing measures the pressure and exhaust flow to confirm there is no “backdrafting” of dangerous gases into your living space.
Can better insulation help with ice dams?
Yes. Ice dams happen when heat leaks from your house into the attic, melting the snow on your roof, which then refreezes at the cold eaves. By combining air sealing with high-performance insulation, we keep the roof deck cool, which prevents that melt-and-freeze cycle.
Is cellulose or fiberglass better for Idaho homes?
Both have merits, but we often recommend blown-in cellulose for attic retrofits. It has a slightly higher R-value per inch, is treated for fire and pest resistance, and fills small gaps and crevices much more effectively than fiberglass batts.
How long does it take to see a return on investment (ROI)?
While it depends on your current energy usage, most homeowners see a noticeable drop in their utility bills (often 15% to 30%) immediately. Between energy savings and available federal tax credits (like the Energy Efficient Home Improvement Credit), these upgrades often pay for themselves within a few years.
Does Season Pro Insulation offer services in the winter?
Absolutely! In fact, winter is one of the best times to identify “hot spots” where heat is escaping. We work year-round in the Pocatello and Southeast Idaho area to ensure your home stays warm in the winter and cool in the summer.