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How Much Does It Cost to Install an In-Ground Pool?

Dreaming of a backyard oasis? Before you dive in, it’s essential to understand how much an inground pool actually costs. From concrete and fiberglass to custom features and climate considerations, this guide lays it all out so you can make a confident, informed investment.

Average Cost of Inground Pools

The cost of installing an inground pool in 2025 ranges between $35,000 and $70,000, depending on materials, size, and features. Here’s a quick breakdown:  
Pool Type Average Cost
Concrete $55,000 – $70,000
Fiberglass $45,000 – $60,000
Vinyl Liner $35,000 – $55,000
 
These estimates reflect typical installations across Utah, Idaho, and Wyoming.
Custom pool with waterfall, spa, and LED lighting

Factors That Influence Pool Installation Costs

Several variables can impact the final cost of your pool:
  1. Size and Shape: Custom shapes and larger sizes increase cost.
  2. Material: Concrete is the most durable but also the most expensive.
  3. Excavation: Rocky or uneven terrain can raise excavation costs.
  4. Features: Lighting, automation, waterfalls, and slides all add to the investment.
  5. Permits & Local Regulations: Vary by city and HOA requirements.
     

In-Ground vs Above-Ground Pools

 
Feature Inground Pool Above Ground Pool
Cost Higher ($35k–$70k) Lower ($3k–$10k)
Durability 20+ years 7–15 years
Aesthetic Appeal Seamless & luxurious Visible structure
Property Value Increases value Minimal impact
 
If you’re looking for long-term enjoyment and improved property value, an inground pool is worth the investment.

Ongoing Maintenance and Yearly Costs

Owning a pool means planning for upkeep. Here’s what to expect annually:
  1. Water Chemistry/Chemicals: $500–$1,200/year (Bioguard recommended)
  2. Cleaning & Maintenance: $1,200–2,500/year (Cleaning your swimming pool)
  3. Equipment Replacement: Varies based on age and quality
Ask about our maintenance packages for residential and commercial pools.

Customize Your Dream Pool

Intermountain Aquatech specializes in custom aquatic escapes. Popular features include:
  1. Integrated hot tubs and spas
  2. Tanning ledges
  3. LED lighting and automation systems
  4. Waterfalls, deck jets, and vanishing edges
Caldera spa hot tub with scenic mountain view

Enhance Wellness with a Hot Tub

Pair your pool with a Caldera® Spa for a complete wellness experience. We also offer test soaks to help you find the perfect model.

Regional Considerations for Utah, Idaho, and Wyoming

Each state presents unique climate and permitting challenges:
  1. Utah: Consider winterization and soil conditions.
  2. Idaho: Permits and slope grading may be factors.
  3. Wyoming: Shorter install windows due to weather.
Our team knows the regional nuances and will guide your project start to finish.

Frequently Asked Questions

Usually between 6 to 12 weeks, depending on scope and weather.

Yes, especially in warmer climates and higher-end neighborhoods.

Roughly $1,700 to $3,000 per year depending on usage and features.

Yes, they offer a great balance between cost, low maintenance, and longevity.

Ready to Dive In?

Schedule your free design consultation and estimate today with Intermountain Aquatech Pools & Spas. Let’s bring your backyard vision to life!
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