Insulation contractors in Godfrey, IL
Tell us about your insulation project in Godfrey and compare bids from local pros.

Free to request
What affects insulation in Godfrey?
Climate zone
Godfrey sits in IECC climate zone 4A, per the 2021 International Energy Conservation Code climate zone map.
Source: 2021 International Energy Conservation Code climate zone map
Licensing
Illinois does not license this trade statewide; check with Godfrey or the county before hiring.
About Godfrey, IL
- Population
- 17,712
- Source: U.S. Census Bureau, American Community Survey, 2024
- Median household income bracket
- $75,000-$99,999
- Source: U.S. Census Bureau, American Community Survey, 2024
- Median annual property tax bracket
- $3,000 or More
- Source: U.S. Census Bureau, American Community Survey, 2024
- Climate zone
- IECC climate zone 4A
- Source: 2021 International Energy Conservation Code climate zone map
- Storm history
- From 2016 through 2025, Madison County recorded 53 hail events of 1 inch or larger, 12 severe hail events of 1.75 inches or larger, 87 damaging-wind events of 58 mph or stronger, and 10 tornado events, per NOAA Storm Events data.
- Source: NOAA Storm Events Database
ZIP codes in Godfrey
62002, 62012, 62035
Insulation in Godfrey: common questions
How does the local climate affect insulation in Godfrey, IL?
Godfrey sits in IECC climate zone 4A, per the 2021 International Energy Conservation Code climate zone map.
How do I get bids for insulation in Godfrey, IL?
Describe your project in the bid form on this page. Companies that take this kind of work may contact you with bids. There is no obligation to hire anyone.