Fiberglass Pool Cost in Knoxville, TN (2026 Price Guide)
Fiberglass Pool Cost Guide
Fiberglass pools offer a faster install and lower lifetime maintenance, but what do they actually cost? Here is a transparent breakdown of fiberglass pool pricing for East Tennessee homeowners.
$70,000 - $190,000+
The + means and up: custom features and larger builds have no set ceiling.
Installed price range, pool itself
These ranges cover the pool itself: shell, excavation, equipment, coping, and startup. Decking, patios, and retaining walls are their own projects, priced separately, so nothing gets double-counted when you combine them.
Pricing reviewed June 2026 by Morales Outdoor Living
What to Expect
Every project is unique. These ranges reflect typical East Tennessee installations.
Classic
$70,000 - $95,000
- ✓Premium fiberglass shell (up to ~15x30)
- ✓Full excavation, crane set & backfill
- ✓Variable-speed pump & standard filtration
- ✓Coping + basic LED light
- ✓Permits, engineering & startup
- ✓+ Decking & surround priced separately
Entertainer
$100,000 - $135,000
- ✓Larger shell with tanning ledge
- ✓Automation-ready equipment
- ✓Upgraded LED lighting package
- ✓Premium coping & waterline tile
- ✓+ Decking & surround priced separately
Resort
$135,000 - $190,000+
- ✓Largest luxury shell + spillover spa
- ✓Full smart automation
- ✓Premium coping, tile & finishes
- ✓Complete LED package
- ✓+ Decking, hardscape & walls priced separately
A + after a price means and up: custom features and larger builds have no set ceiling.
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Pricing Factors
Shell Size & Shape
Larger shells cost more to manufacture, transport, and crane into place. Freeform shapes are more expensive than rectangles.
Site Conditions
Flat, open backyards are straightforward. Slopes, utility lines, and tight access add complexity and cost.
Deck & Surround (separate project)
Concrete is the most affordable surround. Pavers, travertine, and porcelain increase cost but add major aesthetic value. See our patio cost guide for real ranges.
Equipment Upgrades
Variable speed pumps, salt chlorinators, heaters, and smart controls improve efficiency and convenience at added cost.
Water Features
Sheer descents, bubblers, and deck jets add visual drama and soothing sound. Each feature adds to the plumbing and equipment cost.
Retaining Walls (separate project)
If your yard slopes, a retaining wall may be required to create a flat pool area. This is a common companion project in East Tennessee, priced on its own.
What These Budgets Actually Build
Real East Tennessee projects in this price range, browse the full photo gallery and case studies before you reach out.
Frequently Asked
How much does a fiberglass pool cost in Knoxville / East Tennessee in 2026?+
A fiberglass pool itself runs $70,000 - $190,000+ installed in East Tennessee. Most homeowners land in the $100,000 - $135,000 range for a mid-size shell with a tanning ledge, upgraded lighting, and automation-ready equipment. Decking and surround are priced separately (see our patio cost guide) so combined projects never double-count.
What is the cheapest way to get a fiberglass pool?+
Our entry tier starts around $70,000 - $95,000 with a standard shell, quality equipment, and coping. Be cautious of quotes far below that, they usually exclude site work or permits that get added back later.
Why do East Tennessee fiberglass pools cost more than national averages?+
Rock excavation, clay soil, and sloped lots are the big three. Many area lots need retaining walls or extra grading, which national averages do not include.
Is fiberglass cheaper than gunite?+
Yes, typically $25,000 to $40,000 less to start. Fiberglass also installs faster (3 to 4 weeks) and costs less to maintain, while gunite offers unlimited custom shapes and sizes.
Related Resources
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