Interior Services
A Room Full of Light, Year-Round
Four-season sunroom additions designed for year-round comfort — available in St. Louis only.
Our Sunrooms Work
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Sunrooms
What sets us apart
Why Homeowners Choose Midtown for Sunrooms
Over 50,000 projects completed across 5 metro markets. Here is what makes the difference on yours.
- Four-season sunrooms for year-round comfort — regardless of St. Louis weather
- Fully climate-controlled glass enclosures integrated with your home
- Computerized mockups so you visualize the final result before construction
- Custom design to match your home's exterior style and architecture
- 12-month no-interest financing available
- Exclusive to our St. Louis (Wentzville) location
- 36 years of St. Louis home improvement experience
- Free in-home design consultation and estimate
No commitment required
Get an accurate estimate at your home, for free.
Custom estimates vary by location and project scope. Our crew comes to you, measures, and leaves you with a written quote.
Availability notice
Sunrooms: St. Louis Location Only
Our four-season sunroom program is currently exclusive to our St. Louis, MO team. Clients in other markets interested in enclosures should explore our screen room service or contact us; we will let you know when sunrooms expand to your area.
Common questions
Sunrooms FAQ
Is this service only available in St. Louis?
Yes — sunroom additions are exclusively offered at our St. Louis (Wentzville, MO) location. If you're near St. Louis, call (636) 379-8889 to schedule your free estimate.
What is a four-season sunroom?
A four-season sunroom is a fully insulated, glass-walled addition to your home that can be used comfortably year-round in any weather. Unlike three-season screenrooms, four-season sunrooms include HVAC connectivity for heating and cooling.
How long does sunroom installation take?
Sunroom installations typically take 1–3 weeks depending on size and complexity. We'll give you a precise timeline during your design consultation.
Can I see a computer design before you start?
Yes — we create a computerized mockup of your sunroom during the in-home consultation so you can see exactly how it will look before any work begins.
Free, no-obligation
Start with an Estimate, Not a Sales Pitch
Our estimators are licensed crew members, not salespeople. They measure your project, answer your questions, and leave you with a written quote.
36 years in business. 3900+ five-star reviews. Serving the St. Louis metro area.