Midtown Home Improvements
Midtown Home Improvements has a 4.2 Google rating from 1,891 reviews.Last checked October 2026
- License checked in state records
- Insurance document checked
- Warranty offered
- BBB accredited
- 36 Years in Business
- Wentzville, MO
Sunroom builders in O'Fallon, IL
A typical sun room project runs $20,000 to $70,000. Tell us about yours and compare bids from local pros.
Free to request
- 11 bid requests in O'Fallon in the last 90 days
How Much Does Sun Room Cost in O'Fallon, IL?
Typical Range
$20,000 to $70,000
The typical Sun Room project range is $20,000 to $70,000, a general range for the service. The average quoted price through our platform here is $42,775, based on 3 priced quote requests.
Sun Room cost figures for O'Fallon
| Figure | Amount and source |
|---|---|
| Typical project range | $20,000 to $70,000Typical project range from our service pricing data. |
| Average of 3 local project requests | $42,775Priced project requests from O'Fallon homeowners on Above Board Pros. |
What affects sun room in O'Fallon?
Licensing
Illinois does not license this trade statewide; check with O'Fallon or the county before hiring.
Local demand
11 homeowners in O'Fallon asked for sun room bids in the last 90 days.
Project requests for sun room in O'Fallon on Above Board Pros, last 90 days.
Sun Room companies listed for O'Fallon
1 sun room company is listed for O'Fallon. They come from public business records and our own checks. Each one shows what we checked and the date where we have one. Listing is not a recommendation.
About O'Fallon, IL
- Population
- 32,262
- Source: U.S. Census Bureau, American Community Survey, 2024
- Median household income bracket
- $100,000-$124,999
- 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, St Clair County recorded 50 hail events of 1 inch or larger, 11 severe hail events of 1.75 inches or larger, 98 damaging-wind events of 58 mph or stronger, and 14 tornado events, per NOAA Storm Events data.
- Source: NOAA Storm Events Database
ZIP codes in O'Fallon
62208, 62225, 62254, 62269
From our guides
The 3-season vs. 4-season decision is the first and most important question in any sunroom project.
From 3-Season vs. 4-Season Sunroom: Which Is Right for You? Sunroom timelines are one of the most commonly misunderstood parts of the project. Homeowners frequently underestimate how long permit review takes and how much material lead time matters. Here's a realistic breakdown for each type.
From How Long Does a Sunroom Take to Build? Realistic Timelines for 2026
Sun Room in O'Fallon: common questions
How much does sun room cost in O'Fallon, IL?
A typical sun room project runs $20,000 to $70,000. That is a general range for the service, not a quote for O'Fallon, IL. Your price depends on size, materials and access, so compare bids for your specific project.
How many sun room companies are listed for O'Fallon, IL?
We list 1 sun room company that serve O'Fallon, IL. They come from public business records and our own checks, and each listing shows what we checked, with the date where we have one. A listing is not a recommendation.
How do I get bids for sun room in O'Fallon, 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.
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