Pools in Washington County
Pool installation in Washington County typically runs $3,000 to $8,000 for a basic above-ground pool and $8,000 to $15,000 for a premium above-ground pool. 18 local contractors serving Washington County. We are still vetting a TenPenny pro for this area.
- 18 local providers
- Washington County, Minnesota
Pool projects across Washington County
Washington County pool builds range from Woodbury yards planned around outdoor living to established properties near Stillwater adding water to mature landscapes. River-valley terrain and each city's fencing code shape the projects.
A local pool contractor designs to the site and the rules, then builds for the freeze-thaw reality every Minnesota pool must survive. Summers get an anchor, and the house gets the yard everyone envies.
Looking for something else in Washington County? See all trades in Washington County Pools across Minnesota and Wisconsin
What it costs
| Job | Typical range |
|---|---|
| Above-Ground Pool (Basic) | $3,000 - $8,000 |
| Above-Ground Pool (Premium) | $8,000 - $15,000 |
| Inground Vinyl Liner | $35,000 - $65,000 |
| Inground Fiberglass | $45,000 - $85,000 |
| Inground Concrete/Gunite | $60,000 - $120,000 |
| Pool Heater (Gas) | $3,000 - $6,000 |
| Pool Heater (Heat Pump) | $4,000 - $8,000 |
| Safety Cover | $1,500 - $4,000 |
| Pool House/Cabana | $15,000 - $50,000 |
| Concrete Deck (per sq ft) | $8 - $18 |
Regional note: Twin Cities metro trends higher than rural areas.
Cost estimates updated July 2026. Estimates only; get a firm quote from a local contractor.
Local contractors in Washington County
18 local providers in our directory.
For contractors
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Claim exclusive vetted statusCommon questions
What does a pool cost in Washington County?
Pool projects vary widely by type and size. Get a local quote, and budget for seasonal opening, closing, and winterization.
When does pool season run in Washington County?
Roughly Memorial Day through Labor Day. Closing and winterizing before the first hard freeze protects the equipment.
Can you build an in-ground pool in Washington County?
Yes, in-ground pools are built in Washington County with our short season in mind, using freeze-resistant plumbing and a solid winterizing plan. Design and permitting over winter let the dig start early in spring.
How do I winterize a pool in Washington County?
Winterizing a Washington County pool means lowering the water, blowing out and plugging lines, balancing chemistry, and covering it before the hard freeze. Skipping the line blow-out is the top cause of cracked plumbing here.
When should I plan a pool build in Washington County?
Start planning a Washington County pool in winter or early spring, since permits, design, and the dig all take time and the swim season is short. Booking early gets you in the water sooner.
Pools nearby
Pools in Washington County cities
- Pools in Afton
- Pools in Cottage Grove
- Pools in Forest Lake
- Pools in Grant
- Pools in Hugo
- Pools in Lake Elmo
- Pools in Lakeland
- Pools in Mahtomedi
- Pools in Newport
- Pools in Oak Park Heights
- Pools in Oakdale
- Pools in Saint Paul Park
- Pools in Stillwater
- Pools in Willernie
- Pools in Woodbury
Nearby counties
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