Our work · Additions & Living Spaces · Lower Macungie, PA

Four Season Room Conversion in Lower Macungie, PA

This enclosed porch in Lower Macungie, PA was rundown, drafty and only usable a few months a year. We rebuilt it into a fully insulated four season room (Florida room) with a vaulted ceiling, tall new windows, LVP floors and a Daikin mini split for heating and cooling, so it can be enjoyed all year.

Lower Macungie, PA
2026
Four Season Room
23 photos

Old enclosed porch before the remodel – Lower Macungie, PA four season room — Before

Finished four season room with vaulted ceiling – Lower Macungie, PA four season room — After

Where we started

The old porch had 2x4 walls with no real insulation, worn wood windows, a low flat ceiling and a bare concrete floor.

Old enclosed porch door before the remodel – Lower Macungie, PA four season room

Old enclosed porch interior before the remodel – Lower Macungie, PA four season room

Old porch exterior before the remodel – Lower Macungie, PA four season room

A bright, vaulted room that feels like the outdoors

We removed the old ceiling and opened it up into a vaulted ceiling, which makes the space feel much bigger. New, taller windows have custom window jambs and sills, so it feels like you are sitting outside.

We added a new entrance door, Mohawk 8" x 5' LVP flooring, recessed lighting and a 12,000 BTU high-efficiency Daikin mini split for heating and cooling.

Four season room with vaulted ceiling, Daikin mini split and new windows – Lower Macungie, PA four season room

Vaulted ceiling with recessed lights and ceiling fan – Lower Macungie, PA four season room

Corner windows with custom sills and Mohawk LVP flooring – Lower Macungie, PA four season room

New entrance door between two tall windows – Lower Macungie, PA four season room

French doors from the four season room into the kitchen – Lower Macungie, PA four season room

Built right behind the walls

We tore out the existing 2x4 exterior walls and replaced them with 2x6 walls and proper insulation. We built a new subfloor over the slab so the floor could be insulated, and added 2x8 rafters to make room for closed-cell spray foam in the vaulted ceiling.

We also installed a new 100 amp sub panel and ran power to the mini split.

New 2x6 walls with taped ZIP System sheathing – Lower Macungie, PA four season room

Raised subfloor framing for insulation – Lower Macungie, PA four season room

New 2x8 rafters and new windows during construction – Lower Macungie, PA four season room

Installing the Daikin mini split – Lower Macungie, PA four season room

Buried conduit run to the mini split – Lower Macungie, PA four season room

New 100 amp sub panel – Lower Macungie, PA four season room

Outside: T1-11, gutters and new concrete steps

The outside of the room is wrapped in waterproof T1-11 siding with a new seamless white gutter. We poured two new concrete steps: one into the four season room and one at the back entrance of the house.