Decision Engine™

Should you pay for the envelope upgrade?

Insulation, air sealing, and what it does to comfort, bills, and resale

Seven questions, about six minutes. You will get a plain-language recommendation with the reasoning, the tradeoffs, and exactly what to ask your builder next.

About 6 min · 7 questions

Question 1 of 70%

How long do you expect to live in this home?

Envelope upgrades pay back in monthly comfort and utility cost, so time in the home is the single biggest factor.