What's included with composite deck installation
- Capped composite boards with 25+ year manufacturer warranties
- Hidden fastener systems — no exposed screw heads
- Fade, stain, and mold resistant in Wisconsin weather
- Matching fascia, stair treads, and picture-frame borders
Local craftsmanship, start to finish
Jesus Rincon has spent more than ten years in the trade, and Capitol Decks is owned and operated right here in Sun Prairie. Every composite deck installation project starts with a free on-site visit, a written itemized estimate, and a clear schedule — then a crew that shows up, cleans up, and walks the finished job with you.
We handle permits with Sun Prairie, Madison, and Dane County offices, build to current code, and work in English or Spanish. Ask about how composite deck installation pairs with deck construction for a complete outdoor living space.
Composite Deck Installation across Dane County
We provide composite deck installation in Sun Prairie, Madison, Middleton, Waunakee, Verona, Fitchburg, Stoughton, DeForest, Cottage Grove, Windsor, Oregon, McFarland, Columbus and surrounding communities within 60 miles of Sun Prairie.
Explore other services
- Deck Construction
- PVC Deck Systems
- Deck Refinishing & Restoration
- Deck Replacement
- Railings & Finishing
- Porches