The Big Three
Attic ceiling penetrations, rim joist gaps, and crawl space vents. All three bleed heat fast.
Cold drops your indoor temperature 2–4°F/hour when the furnace stops. That's an air-leak-driven problem, not a furnace issue.
Attic ceiling penetrations, rim joist gaps, and crawl space vents. All three bleed heat fast.
Call now or request a quote — we'll come measure and send you a written estimate at no cost.