
Turn a screened porch into a conditioned four-season room, or add the square footage your house is missing. Framed, insulated, sided and finished to look original.
A screened porch is great for about three months a year. A sunroom conversion makes it a real room: framed walls, insulation, new windows and a door, siding matched to the house, its own heating and cooling, finished floors and trim.
We have done this on brick ranches in Mount Pleasant and on the elevated 1914 house on Sullivan's Island. The photos here show the full sequence: the screened porch as it started, the framing and insulation going in, and the finished room with new floors and a mini-split keeping it comfortable year round.
If you need more than a conversion, we build additions and bump-outs too, from the joists up. Tripp will tell you honestly which approach makes sense for your house and your budget.
Screened porch converted to a four-season sunroomEnclose, insulate and condition an existing screened porch so it reads as part of the house.
New square footage from foundation and framing through finish, matched to the existing structure.
Energy-efficient windows and entry doors sized and set for the new room.
Ductless mini-split systems or tie-ins to your existing HVAC, so the room is comfortable in August and January.
Siding, trim and rooflines blended with the house so nothing looks bolted on.
Finished the same way we finish the rest of the house.
A screened porch on a brick home in Mount Pleasant, converted into a conditioned sunroom.

Every photo is a Rigid project in Mount Pleasant or on Sullivan's Island. Tap to enlarge.
Screened porch before conversion
Same porch, now a four-season sunroom
Sunroom conversion, insulation and framing
Sunroom conversion with mini-split HVAC
New sunroom with pressure-treated steps
Sunroom addition on a brick home
Sullivan's Island: framing inside the new porch room
Sullivan's Island: new joists under the elevated porch
Finished sunroom interior, new wood flooringFree consultation. Written estimate. One crew from start to finish.
Tell us about the project. Tripp will call you back, look at the actual job, and give you a written estimate with no surprises.
(843) 560-0077
Call or text Tripp directly
Based in Mount Pleasant, SC. Serving Old Village, North Mount Pleasant, Sullivan's Island, Isle of Palms, Daniel Island and the surrounding Lowcountry.
Free consultations, honest assessment, written estimate, no surprise charges.
SC GC #G123909
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