How much does a four-season room cost?
Four-season sunrooms in Branson average $125 to $200 per square foot installed, depending on the finish level.
For example, a 200-square-foot sunroom works out to roughly $25,000 to $40,000 at those averages. A four-season room costs more than a screened porch because it adds insulated walls, windows and finished drywall. Roof and ceiling style, size, and add-ons like a ductless mini-split, fans, lighting and a composite floor move the price too.
These are averages, so your fixed price comes after a design session with a 3D rendering. Projects of any size are welcome, with several payment options: monthly payments, or do the project now and pay later.
Four-season room, three-season room or screened porch?
Choose a screened porch if you want to enjoy warm evenings without bugs at the lowest cost. Choose a four-season room if you want a space you can use all year.
A screened porch keeps bugs out, gives you shade and shelter from light rain, and lets the breeze through for the warm months. A four-season room has insulated walls, windows from NT Windows and finished drywall, and can be heated and cooled with a ductless mini-split.
At your design session we talk through the seasons you want to use the space, and the 3D rendering shows you the room before you commit.
Can I use a four-season room year-round?
Yes. A four-season room has insulated walls, windows and finished drywall, and with a ductless mini-split it can be heated and cooled all year.
That is the difference from a screened porch, which is built for the warm months. Fans, lighting and heaters are add-ons if you want more comfort.
Windows come from NT Windows, our vinyl window line.
How do you heat and cool a sunroom?
We heat and cool a sunroom with a ductless mini-split, which is an add-on to a four-season room.
A mini-split heats and cools the room without extending your home's ductwork. A ceiling fan, lighting and heaters are available as add-ons too.
At your design session we plan the mini-split along with the rest of the room.
Does a sunroom add value to my home?
A four-season sunroom adds finished, usable living space to your home, and many buyers value that. We can't promise a specific increase in value.
How much it adds depends on your home, your neighborhood and the market. A well-built room that matches your house, with a finished interior, is the part we control.
If you rent your home near Table Rock Lake, an extra room people can use all year is something guests enjoy.
Do I need a permit for a sunroom?
A four-season room almost always needs a building permit. The rules depend on your address, since cities and unincorporated counties set their own.
Your project manager walks you through what your address requires as part of the design session, so you know before the work starts.
Local permit rules differ by town, and each town page covers how permits work where you live.
