Want more living space in your Cary home? A well-designed sunroom gives you a bright room that connects you to your yard, for a home office, a place for the family to gather, or a quiet spot to read. Here is how to choose the right type and plan it well.

The finished sunroom addition in Cary where the deck used to be

A sunroom addition in Cary that replaced an aging deck. See the project.

Your sunroom options

Four-season sunrooms

Built for year-round comfort. Four-season rooms usually have tall windows on three walls, full insulation, and heating and cooling tied to the rest of the house, so they feel like any other room in your home.

What to plan for:

  • Energy-efficient windows that limit heat loss in winter and heat gain in summer
  • Flooring that ties into the rest of the house
  • Lighting for evenings and short winter days
  • Construction that meets code for permanent living space

Three-season sunrooms

Enclosed in glass but not fully climate controlled. Three-season rooms are comfortable most of the year and usually cost less than a four-season room.

What to plan for:

  • Durable framing that stands up to the weather
  • Large windows and doors
  • Good ventilation for summer

Traditional sunrooms

Built with the same materials as your house, so the room looks like it was always there, with plenty of natural light.

Screen rooms

The simplest option. Screen rooms give you airflow and bug protection and are well suited to spring and fall. They can be a good fit where there is already a deck.

Planning your sunroom

Permits and rules. A sunroom addition needs building permits and inspections, and many neighborhoods require HOA approval. We handle permits on every project.

Placement. Think about sun exposure and temperature, how the room connects to your main living areas, how it fits your landscaping, and privacy from neighbors.

Budget and value. Style, size, foundation, roof tie-in, and climate control drive the cost. A four-season room adds conditioned square footage you can use all year.

Glass panel folding doors opening from the living room into the Cary sunroom

Glass folding doors let light through to the living room and close for privacy.

Why a sunroom works in Cary

Cary’s mild winters make a well-insulated sunroom usable all year, and a climate-controlled room keeps you comfortable through humid summers and afternoon storms. Families use them for entertaining, kids’ space, and home offices with a view of the yard.

Design ideas

Mix textures. Layer woven throws and pillows, and mix wood, rattan, and soft fabrics. Shiplap or grasscloth adds texture to walls.

Keep it relaxed. Choose comfortable seating, add side tables, and use washable, durable fabrics.

Bring the outside in. Plants of different heights and natural materials connect the room to the yard.

Light it well. Add pendant lights for evenings, task lighting for reading, and glass that protects against UV.

Add color. Indoor-outdoor rugs, throw pillows, and artwork are easy to change with the seasons.

Bright sunroom addition with windows on three sides and double doors in Cary, NC

Windows on three sides fill this Cary sunroom with light.

A sunroom is more than extra square footage. It is a room that changes how you use your home every day. See more in home additions.