Pool Cost Estimator — Denver, Colorado
How Much Does a Pool Cost in Denver in 2026?
In Denver, a gunite pool averages $83,000, fiberglass $62,000, and vinyl liner $51,000 for a standard 500 sq ft pool.
Most Durable
$83,000
Gunite / Shotcrete
Low Maintenance
$62,000
Fiberglass
Most Affordable
$51,000
Vinyl Liner
Pool Building in Denver: What to Know
Denver has a shorter swim season (5–6 months) but the metro's high income levels and strong real estate market support solid pool ROI. Above-average labor costs (combined state and metro: 17% above national average) and annual winterization requirements should be factored into your budget.
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Swim Season
5–6 months per year. Annual winterization required (~$400–$700).
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Permit Cost
Pool permits in Denver typically run $1,800–$3,000.
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Labor Market
Denver contractors price at ~117% of the national average.
Denver Pool Building Facts
- Denver pools are typically open May through September — about 5 months of use per year.
- Annual winterization and opening costs approximately $400–$700 in the Denver metro.
- Denver's Front Range clay soils can require additional engineering — budget $5,000–$15,000 extra.
- Denver permit processing averages 4–8 weeks depending on the municipality.
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Pool Cost FAQs — Denver
How much does an inground pool cost in Denver?
In Denver, a gunite pool averages $83,000, fiberglass $62,000, and vinyl liner $51,000 for a standard 500 sq ft pool. These are base estimates before decking, spa, features, and landscaping — a complete project typically adds $20,000–$50,000 to the base pool cost.
What is the swim season in Denver?
Denver has an approximate pool season of 5–6 months. Winterization (closing in fall, opening in spring) costs approximately $400–$700 per year combined.
How long does it take to build a pool in Denver?
Permit processing in Denver typically takes 4–8 weeks. Once permits are approved, gunite pools take 8–14 additional weeks to complete, fiberglass 3–6 weeks, and vinyl liner 4–8 weeks. Starting your project in fall or winter usually results in faster completion.
What is the cheapest pool option in Denver?
Vinyl liner pools are the most affordable in Denver, starting around $51,000. Fiberglass offers a middle ground at around $62,000. Gunite is the most expensive at $83,000+ but provides unlimited customization and a 50+ year structure.