Home Additions Oshkosh, WI

Expanded kitchen with island seating in central Oshkosh home.

Most Oshkosh families outgrow original kitchens. We build new kitchens with room for appliances, islands, and storage. Open-concept layouts connect your addition to the rest of the home naturally.

Additions handle Wisconsin winters with proper insulation and roof pitch. We ensure water drainage and ventilation work correctly in our climate. Structural connections prevent settling and cracks.

New master suite addition with full bathroom.

Extra bedrooms and bathrooms add real value to Oshkosh homes. We frame bedrooms with proper egress windows, add ensuite bathrooms, and handle all plumbing and electrical work required by code.

Our framing team ensures ceilings are level, walls are square, and doors swing freely. Bathroom work includes venting to prevent moisture problems in Wisconsin's humid summers.

Second-story addition on traditional Oshkosh home.

Stacking new living space on top of your existing home maximizes lot usage. Second-story work demands precise structural engineering. We reinforce existing foundations and tie new framing securely to original walls.

Exterior finishes match existing siding and roof. Stairwell placement connects new and old floors. Our structural framers ensure load paths transfer weight safely to the ground.

Three-season porch overlooking backyard.

Sunrooms and enclosed porches extend your usable living space beyond walls. In Oshkosh, three-season porches handle spring, summer, and fall. Four-season additions require full insulation and climate control for winter use.

Window and door placement frame views while managing solar heat. Proper roof pitch sheds Wisconsin snow and ice. Flooring resists moisture from wet boots and plants.