A patio in Sioux Falls sits on basement backfill and goes through hard winters. We set the slope away from the house and the joint at the foundation first, then talk about the finish. Tell us how you use the yard and where meltwater sits in spring.
A patio behind a Sioux Falls house almost always sits on the fill that was pushed back against the basement wall. That fill keeps settling for years, which is why so many patios here tilt toward the house. We check which way the old slab has moved before we design the new one. The new patio is set on a compacted granular base and sloped away from the foundation, so snowmelt and rain do not end up at the basement wall.
Where the patio meets the house we leave an isolation joint. It lets the slab rise and fall a little with frost without pushing on the foundation or the door sill. Control joints divide the patio into panels so that any crack runs in a straight line. For the surface, a broom finish gives the best grip on a frosty morning. Stamped and colored finishes are an option too, with a sealer and a grip additive.
Think about the things that will sit on the patio before we pour. A hot tub, an outdoor kitchen or a pergola post needs a thicker section or a footing. A downspout or a sump pump line that empties onto the patio will ice it over in winter and should be routed past it. Tell us how you use the yard and we lay the patio out around that.
Patios in Sioux Falls: common questions
Why did my patio sink next to the house?
The soil against a basement wall is backfill, and it settles for years after the house is built. The patio follows it down and starts to slope toward the house. A slab that is still sound can sometimes be lifted. One that is broken is better replaced on a compacted base.
Do I need a permit for a patio in Sioux Falls?
We did not find a city statement that names plain patios, so we check with Building Services for your address. A roof, a deck or a wall over 4 feet added to the patio does bring a permit.
What finish is best for a patio in this climate?
A broom finish is the most practical. It grips when wet or frosty and hides wear. Smooth troweled or heavily sealed surfaces get slick with frost. Stamped patios work well if they are sealed with a grip additive and resealed on schedule.
How it works
- Free estimate: Call, text or book online. We visit and measure.
- Written quote: Clear pricing with finish options.
- Prep & forms: We excavate, grade, compact the base and set forms and reinforcement.
- Pour, finish & cure: We pour, finish, cut control joints and tell you when you can use it.