Insulation contractors in Indianapolis, IN
Tell us about your insulation project in Indianapolis and compare bids from local pros.
What affects insulation in Indianapolis?
Climate zone
Indianapolis 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
Indiana does not license this trade statewide; check with Indianapolis or the county before hiring.
Source: Indiana Professional Licensing Agency (PLA), checked September 2026 (opens in a new tab)
About Indianapolis, IN
- Population
- 885,860
- Source: U.S. Census Bureau, American Community Survey, 2024
- Median household income bracket
- $60,000-$74,999
- Source: U.S. Census Bureau, American Community Survey, 2024
- Median annual property tax bracket
- $2,000 to $2,999
- 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, Marion County recorded 41 hail events of 1 inch or larger, 4 severe hail events of 1.75 inches or larger, 130 damaging-wind events of 58 mph or stronger, and 3 tornado events, per NOAA Storm Events data.
- Source: NOAA Storm Events Database
ZIP codes in Indianapolis
46077, 46107, 46113, 46163, 46183, 46201, 46202, 46203, 46204, 46205, 46206, 46208, 46214, 46217, 46218, 46219, 46220, 46221, 46222, 46224, 46225, 46226, 46227, 46228, 46229, 46231, 46234, 46235, 46236, 46237, and 10 more
Insulation in Indianapolis: common questions
How does the local climate affect insulation in Indianapolis, IN?
Indianapolis sits in IECC climate zone 4A, per the 2021 International Energy Conservation Code climate zone map.
How do I get bids for insulation in Indianapolis, IN?
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.