How much does pool installation cost in Great Falls, MT?

Most Great Falls homeowners spend between $34,700 – $84,200 on pool installation, with an average around $56,400. Local labor prices 1% below the national average, so Great Falls quotes tend to land at the lower end of national ranges.

Why is pool installation more or less expensive in Great Falls than elsewhere?

Licensed trade labor in Great Falls runs about 99% of the national average, and the best crews book out fastest in spring and early summer. Montana weather drives material choices here, so ask contractors what they install most often in Great Falls and why.

Do I need a permit for pool installation in Great Falls, Montana?

Most Great Falls, MT projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Great Falls?

Get at least three written quotes from licensed, insured Montana contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Great Falls metro market.

How much does an inground pool cost?

$35,000 to $85,000 installed on average. Vinyl liner pools start near $35,000, fiberglass $45,000 to $85,000 and gunite $60,000 to $150,000.

Which pool type is best?

Fiberglass for lowest lifetime maintenance, vinyl for lowest upfront cost, and gunite when you want a custom shape, depth or integrated spa.

How long does pool installation take?

Two to four weeks for fiberglass, four to eight for vinyl and eight to sixteen weeks for gunite, plus permitting.

What does a pool cost to run each year?

$1,200 to $5,000 per year including chemicals, electricity, heating, water and service.

Does a pool add home value?

Typically 5% to 8% in warm-climate markets where pools are expected, and little to nothing in cold climates where they can even narrow your buyer pool.

Yes. Essentially every jurisdiction requires a barrier of a specified height with self-closing, self-latching gates, and insurers require it too.

Home/Cost guides/Pool Installation/Great Falls, MT

Great Falls metro · Montana

Pool Installation cost in Great Falls, MT

Great Falls homeowners typically pay $34,700 – $84,200 for pool installation. Local labor and materials price 1% below the national average.

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Great Falls average

$56,400

Typical low

$34,700

Typical high

$84,200

Per square foot of pool

$50 – $150

Sample ZIP

What drives Great Falls pricing

Local labor

Licensed trade labor in Great Falls runs about 99% of the national average, and the best crews book out fastest in spring and early summer.

Permits & code

Most Great Falls, MT projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not.

Climate & conditions

Montana weather drives material choices here, so ask contractors what they install most often in Great Falls and why.

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Pool surface area450 square foot of pools

Pool type

Decking

Features

Site access

Estimated project cost

$3,564 – $11,250

Most homeowners pay around $7,407

Compare pool type

Cost by material in Great Falls

Installed Great Falls pricing per square foot of pool.

Option	Installed cost	Pros	Cons
Above ground	$2,950 – $11,900	Cheapest by far, no permit in many areas	10-20 year life, adds little home value
Vinyl liner	$34,700 – $64,400	Lowest inground cost, smooth surface	Liner replacement every 7-12 years at $4,000-$6,000
Fiberglass	$44,600 – $84,200	Fast install, low chemical and maintenance cost	Fixed shapes and sizes, crane access needed
Gunite / concrete	$59,400 – $148,500	Any shape or depth, lasts 50+ years	Longest build, resurfacing every 10-15 years

Where the money goes in Great Falls

A typical $56,400 Great Falls project, broken down by line item.

Excavation and shell40% · $22,560
Labor22% · $12,408
Decking and hardscape18% · $10,152
Equipment and plumbing13% · $7,332
Permits, fencing and landscaping7% · $3,948

Common add-ons

Extras that show up on Great Falls quotes but rarely in the headline price.

Attached spa

$7,900 – $24,800

Heater

$2,000 – $5,950

Saltwater system

$1,200 – $3,450

Automatic cover

$7,900 – $19,800

Waterfall or fountain

$1,500 – $9,900

Pool automation and lighting

$1,500 – $5,950

Safety fence

$2,000 – $7,900

Ways to save in Great Falls

Choose a standard fiberglass shape over a custom gunite design — same swim, far less money.
Phase the project: pool and minimum deck now, spa, cover and landscaping later.
Build in fall or winter when pool crews discount to keep working.
Do your own landscaping restoration after the crews leave.
Get quotes on the complete project including deck, fence and equipment so bids are comparable.

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Other project costs in Great Falls

Fence Installation in Great Falls

$1,485 – $3,960

Roof Replacement in Great Falls

$8,415 – $33,660

Kitchen Remodel in Great Falls

$17,820 – $94,050

HVAC Replacement in Great Falls

$5,445 – $17,820

Deck Building in Great Falls

$4,356 – $11,880

Window Replacement in Great Falls

$446 – $1,485

See every Great Falls cost guide