How to Create a Winter-Friendly Outdoor Living Space

Which winter patio ideas work in a Seattle area winter?

A winter patio has to handle rain, cold and early dark. Plan the space in this order:

• Cover. A solid roof keeps rain off the seating and the heaters.
• Heat. Infrared heaters under the cover, or a fire feature in the open.
• Light. Winter evenings start early, so the space needs lights on steps, paths and the seating area.
• Water. The surface slopes away from the house and drains at its low point.
• Wind. A fence, a wall or a hedge on the windward side keeps the heat where you sit.

Put the space close to a door you use every day, so you can reach it on a wet evening without crossing the lawn.

Do you need a roof cover to use a patio in winter?

For regular use, yes. An open patio dries out only between storms, and cushions and heaters do not belong out in the rain. You have three common choices:

• An open pergola. It gives shade and a frame for lights, but no rain cover. Seattle exempts arbors and other open framed landscape structures up to 120 square feet in projected area from a building permit (Seattle Residential Code R105.2).
• A solid roof tied to the house. It keeps the space dry all year and carries gutters, lights and heaters. A roofed cover needs a building permit, which we file.
• A solid roof with skylights. On our Auburn carport rebuild in 2024, skylights between the open trusses bring daylight down along the side of the house. That job cost about $75,000.

If a cover may come later, say so before the patio is built, so the footings can be planned now and not cut through a finished surface. Our guide How to Build a Covered Patio Attached to Your House walks through the framing, flashing and permit step by step.

How do you keep a covered patio or deck warm in winter?

Under a roof, use infrared heaters. Our Luxury covered patio includes them, with a fireplace or fire table. The Mid-Range level already includes recessed lights, a fan and an outlet.

Choose the fuel early:

• Electric. Hardwired heaters need new wiring, which is easiest to run while the ceiling is open.
• Natural gas. A fire table or fireplace needs a gas line from the house. Our starting prices do not include the gas line, so we price it in writing.
• Propane. A tank needs no gas line, but it has to be stored and swapped.

Keep any flame and heater at the distance its manufacturer lists from the ceiling, the posts and the furniture. We set the layout from those numbers before the roof is framed.

Can you use a fire pit during a burn ban in the Seattle area?

Not a wood or charcoal one. Air quality burn bans "typically occur during fall and winter months", and during both Stage 1 and Stage 2 bans "All outdoor burning is prohibited, even in areas where outdoor burning is not permanently banned. This includes wood- and charcoal-fueled recreational fires." (Puget Sound Clean Air Agency, About Air Quality Burn Bans, read October 2026).

The agency's definition of a recreational fire includes fires lit in chimineas, fire pits and fire bowls. When no ban is on, the same agency limits the fire: "Fires must not exceed three feet in diameter or two feet in height." It also tells you to check with your local fire department for setbacks from buildings (Puget Sound Clean Air Agency, Outdoor Burning, read October 2026).

A gas fire table or electric heat burns no wood or charcoal, the fuels the ban text names. Check the current ban status before you light any wood fire.

How should you light a winter patio and deck?

Light the places people step first, then the places they sit. Steps, path edges and the door need light for safety on wet evenings. Seating needs softer light that does not glare into the house.

Our patio prices show how this builds up. The Mid-Range level for a patio up to 300 square feet adds low voltage lighting, and the Luxury level adds layered lighting. Under a solid roof, recessed ceiling lights come with the Mid-Range covered patio.

Step lights set into the risers keep each tread visible without a pole or a fixture in the way. The raised platform on the Kirkland office deck we refinished, completed in July 2026, shows the idea. Plan the wire runs before the surface goes down, because adding a cable later means cutting into the finished surface.

How do you keep a patio dry and safe in the winter rain?

Start under the surface. A patio sits on a compacted gravel base and is pitched away from the house, so rain runs off and does not reach the foundation. Where the soil holds water, a drain at the low point carries it away; our Mid-Range patio level includes one. A roof cover also needs gutters and downspouts, or it drops a sheet of water along its edge.

Our Seattle backyard remodel in the fall of 2021 began with the ground. The yard was cleared by machine and graded before the square slab patio, artificial turf and gravel side paths went in. It cost about $35,000.

Size matters for permits too. In Seattle, adding or replacing 750 square feet or more of paving, pavers included, needs a grading permit. Drainage beyond the patio area is not in our starting prices, so we price it in writing when the yard needs it.

Which patio and deck materials hold up to a wet winter?

On the ground, both poured concrete and pavers work in our climate when the base and the drainage are right. Concrete costs less. Pavers flex with the ground and are easy to repair, because a damaged one lifts out. When a patio turns mossy or slick, the cause is usually underneath: a thin base or water with no way out.

On a deck, the risk is hidden rot. On a Mercer Island deck we rebuilt in 2022, the boards looked tired from above, but the posts, joists, rim and rail boards had rotted through. We replaced the rotted wood, then added new deck boards and a wood and metal railing. Before you add a roof or heaters to an old deck, have the frame checked. Five Tips Before Installing a New Outdoor Deck covers boards, footings and the ledger.

For furniture, pick frames and cushions sold for outdoor use, and keep cushions in a box or indoors between uses.

How much does a winter-ready patio cost in the Greater Seattle Area?

Patios we build across the Greater Seattle Area start at $15,000+ for up to 300 square feet, $30,000+ for a large patio or outdoor room and $45,000+ for a covered patio. The winter features sit in the higher levels: lighting from Mid-Range, a fire pit or fireplace at Luxury, and infrared heaters with the Luxury covered patio. Full details are on Patio Contractors Across the Greater Seattle Area.

Source: the patio prices on our Patio Contractors page, October 2026. Starting prices include a standard material allowance and are not a quote. Not included: drainage beyond the patio area, retaining walls, tree removal, a gas line for fire features and permit fees.

How do we plan a winter-friendly outdoor space with you?

We walk the yard with you first: where the sun reaches in winter, where the wind comes from, which door you will use and where the water goes. You then choose the surface, the cover and the heat, and get a written price that lists excavation, base, drainage, surface and structure. We check which permits the plan needs and file them. On site, a patio up to 300 square feet takes about 1 to 2 weeks, and a covered patio 4 to 8 weeks after the permit.

We build in 132+ cities across the Greater Seattle Area. See Home Remodeling Contractors in Seattle, WA and Home Remodeling Contractors in Bellevue, WA for the other work we do there.