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 St. Charles, MO
A typical sun room project runs $20,000 to $70,000. Tell us about yours and compare bids from local pros.
Free to request
- 32 bid requests in St. Charles in the last 90 days
How Much Does Sun Room Cost in St. Charles, MO?
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 $30,680, based on 14 priced quote requests.
Sun Room cost figures for St. Charles
| Figure | Amount and source |
|---|---|
| Typical project range | $20,000 to $70,000Typical project range from our service pricing data. |
| Average of 14 local project requests | $30,680Priced project requests from St. Charles homeowners on Above Board Pros. |
What affects sun room in St. Charles?
Licensing
Missouri does not license this trade statewide; check with St. Charles or the county before hiring.
Source: Missouri Division of Professional Registration, checked September 2026 (opens in a new tab)
Local demand
32 homeowners in St. Charles asked for sun room bids in the last 90 days.
Project requests for sun room in St. Charles on Above Board Pros, last 90 days.
Sun Room companies listed for St. Charles
1 sun room company is listed for St. Charles. 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 St. Charles, MO
- Population
- 71,508
- 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, St Charles County recorded 65 hail events of 1 inch or larger, 22 severe hail events of 1.75 inches or larger, 81 damaging-wind events of 58 mph or stronger, and 9 tornado events, per NOAA Storm Events data.
- Source: NOAA Storm Events Database
ZIP codes in St. Charles
63301, 63303, 63376
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 St. Charles: common questions
How much does sun room cost in St. Charles, MO?
A typical sun room project runs $20,000 to $70,000. That is a general range for the service, not a quote for St. Charles, MO. Your price depends on size, materials and access, so compare bids for your specific project.
How many sun room companies are listed for St. Charles, MO?
We list 1 sun room company that serve St. Charles, MO. 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 St. Charles, MO?
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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