
St. Louis County · Roughly 12 miles from our Imperial shop
Sunrooms in Fenton, MO
Enjoy the view year-round with a custom sunroom addition.
Sunrooms for Fenton homeowners
Add usable living space and natural light with a sunroom built and finished to match your home. Choose from three-season screen porches to fully insulated four-season rooms with HVAC.
Fenton sits in St. Louis County — a Meramec River city where I-44 meets Highway 141. Roughly 12 miles from our Imperial shop, so scheduling site visits, material drops and inspections is straightforward. We pull the permits required by your local jurisdiction and coordinate inspections as part of the job.
What's included
- Engineered foundations and structural tie-ins
- Insulated glass and screen system options
- Roofing matched to your existing home
- Electrical, HVAC and finish work in-house
Recent sunrooms work
Projects our crews completed around Greater St. Louis and Eastern Missouri.

Fenton, MO · Sunrooms
Sunrooms questions from Fenton homeowners
Does MDR Build do sunrooms in Fenton, MO?+
Yes. Fenton, MO is part of our regular service area — a Meramec River city where I-44 meets Highway 141, and roughly 12 miles from our imperial shop from our shop in Imperial, MO. Enjoy the view year-round with a custom sunroom addition.
Can a sunroom be used year-round in Fenton?+
A three-season room is glass and screen for spring through fall; a four-season room is insulated, conditioned living space you use through a Missouri winter. We walk Fenton homeowners through both, including foundation, roof tie-in and StruXure or Fenetex options for shade and screening.
Who pulls the permits for sunrooms in Fenton?+
We do. Permit requirements and inspection steps are set by your local St. Louis County jurisdiction, and handling them is part of the job — we submit the paperwork, schedule inspections and meet the inspector on site so you are not chasing the Fenton permit office.
How do I get a sunrooms estimate for my Fenton home?+
Call (314) 706-2721 or send a request through our contact page. We come out to the property in Fenton, MO, measure, talk through materials and layout, and put a written scope and price in front of you. Estimates are free and there is no obligation.
How is pricing handled?+
Everyday fair pricing — no gimmick promotions or countdown discounts. You get one written number for the scope we agreed on, with allowances spelled out, so the Fenton project you approve is the project you pay for.
Do you use subcontractors on Fenton projects?+
Our own crews carry the core of the work. Licensed specialty trades — electrical, plumbing, mechanical — are brought in where the code requires a licensed installer, and we coordinate and inspect their work.
Still have a question about sunrooms in Fenton? Call (314) 706-2721 or request a free estimate.
