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How Much Does a Fiberglass Pool Cost in Indiana?
Based on a 2026 survey of independent Thursday Pools dealers across Indiana, a standard fiberglass pool installation in the Hoosier State averages $68,333 for a small pool, $86,905 for a medium pool, and $98,333 for a large pool. Your final cost will depend on details like pool size, yard conditions, local permit requirements, and the optional upgrades you choose.
Indiana’s geography creates real variation in pool installation costs from one part of the state to another. In metro areas like Indianapolis and Fort Wayne, local permit requirements and zoning regulations can add to the project cost. In more rural parts of Southern Indiana or up near Lake Michigan, more open sites and fewer regulatory layers can simplify the process and keep costs more predictable. Soil conditions vary across the state as well, from clay-heavy ground in Central Indiana to sandier soils in some northern areas, and those differences can affect excavation complexity and site-prep costs directly.
Optional upgrades such as pool heaters, automatic covers, and custom patio surfaces add to your total, but they also determine how much use and year-round value you get from the pool. A local independent Thursday Pools dealer can help you decide which additions fit your yard and your budget.
What is the Average Cost of a Fiberglass Pool Installation in Indiana?
Thursday Pools surveys its network of independent dealers across the country each year to track real-world installation costs. The figures below come from the responses of 23 dealers operating throughout the state.
Based on the 2026 survey of independent Thursday Pools dealers in Indiana, installed fiberglass pool costs average $68,333 for small pools, $86,905 for medium pools, and $98,333 for large pools.
AVERAGE INDIANA FIBERGLASS POOL INSTALLATION BY SIZE |
|||
|---|---|---|---|
| Pool Type | Small Fiberglass Pools | Medium Fiberglass Pools | Large Fiberglass Pools |
| Size Range | Up to 26 feet long or 400 square feet | 26 to 34 feet long or 400 to 600 squre feet | 35 feet and longer or 600+ square feet |
| Average Cost | $68,333 | $86,905 | $98,333 |
What Counts as a Standard Pool Installation?
Most Indiana dealers include the following in a base package: the pool shell, excavation, basic pump and filtration equipment, plumbing, basic electrical, permits, a single pool light, initial water fill, dirt hauling, concrete decking approximately 3 feet around the pool, delivery, and labor. What individual dealers include can vary, so always compare proposals carefully. Expanded decking, fencing, landscaping, pool covers, and optional features typically cost extra.
Contact a nearby Thursday Pools dealer for a custom quote and to learn about financing options for your Indiana pool installation.
What Do Popular Fiberglass Pool Models Cost Installed in Indiana?
ASPEN (12’ x 25’)
Aspen is available in five sizes, with the smallest option well-suited to compact backyards in Indiana’s urban and suburban neighborhoods. Its interior includes room for swimming and a built-in tanning ledge platform for lounging or keeping an eye on younger swimmers in the water.
Based on 2026 feedback from Thursday Pools dealers across Indiana, the average installed cost for a small fiberglass pool like Aspen or other designs less than 26 feet long and 400 square feet is $68,333.
SUN DAY (15’ x 30’)
Sun Day combines a freeform design with a functional interior layout, making it a strong fit for mid-size to larger yards throughout Indiana. Available in three sizes, the compact Sun Day works well in most suburban backyards while leaving room for patio space and additional landscaping. Interior highlights include a large landing pad, built-in entry stairs, wraparound benches, a deep-end courtesy ledge, and a separate swim-out sun shelf.
According to 2026 survey responses from independent Thursday Pools dealers in Indiana, the average installed cost for a medium-sized fiberglass pool like the 15′ x 30′ Sun Day is $86,905.
MACK DADDY (16’ x 36’)
Mack Daddy suits large backyards that can accommodate a full-featured pool design. It includes an integrated spa with a spillway, a spacious tanning ledge, wraparound benches, wide entry steps, and a large open swim lane with a consistent flat-bottom depth practical for both lap swimming and general use.
Due to its size, at 36 feet long and more than 600 square feet, larger pools like the Mack Daddy typically come at a higher installed cost. In Indiana, the 2026 average installed cost for a large fiberglass pool is $98,333.
What Yard Conditions Affect Fiberglass Pool Installation Costs in Indiana?
Indiana’s varied soil types and terrain can affect installation costs significantly, sometimes more than homeowners expect. Before breaking ground, a professional installer assesses your site for conditions that may require extra preparation.
Soil Type
Indiana soil ranges from clay-heavy ground across much of Central and Southern Indiana to sandier conditions in some northern areas near Lake Michigan. Clay soil can create drainage and stability concerns. Rocky soil requires heavier excavation equipment and more labor. Sandy soil may need additional stabilization to properly support the pool shell. A pre-installation site assessment can identify what your soil requires before the project begins.
Slope and Grade
Yards with a slope often require grading, retaining walls, or other leveling work before excavation and installation can move forward. That site prep adds time and cost. A flat, level yard typically keeps installation more straightforward and predictable.
Backyard Access
Wide, open access makes a fiberglass pool installation more efficient. Properties with narrow gates, tight side yards, or other access constraints may need specialty equipment, additional labor, or crane service to move the pool shell into position. Access limits can affect the timeline and cost of even a straightforward pool design.
Yard Condition |
Average Additional Cost in Indiana |
|---|---|
| Excavating Rocky Soil | $2,268 |
| Excavating Sandy Soil | $1,868 |
| Excavating Clay-Heavy Soil | $1,047 |
| Above-Average Slope Requiring Extra Grading | $3,174 |
| Limited Yard Access | $2,363 |
Based on the 2026 Indiana dealer survey, site-condition upcharges range from about $1,047 for clay soil excavation to $3,174 for above-average slope grading.
What Are Indiana’s Swimming Pool Fence Requirements?
The Indiana Department of Health requires swimming pool fences to meet specific safety standards to protect users, especially children. Key requirements include:
- The fence must stand at least 4 feet tall and form a continuous barrier around the pool.
- Gates must be self-closing and self-latching, with the latch positioned at least 54 inches above the ground.
- No gap between fence slats can exceed 4 inches.
- Fence materials must be durable and sturdy enough to resist being knocked over or climbed.
Always check swimming pool fencing and safety regulations for your local county or municipality before installation. Many areas have requirements that go beyond the state baseline and are updated regularly.
For a 300-linear-foot basic pool fence, Indiana dealers estimate an average cost of $5,075. Final pricing varies by material, height, gate requirements, terrain, and local code.
How Much Do Fiberglass Pool Upgrades Cost in Indiana?
Optional features can expand what your pool does and how long you use it each season. The averages below come from Thursday Pools’ 2026 dealer survey of independent installers across Indiana.
Water Quality & System Controls
Pool Heater
- Average Cost in Indiana: $4,700
- Extend your swim season by keeping the water at a comfortable temperature into cooler fall months.
UV Filter System
- Average Cost in Indiana: $1,994
- A UV system passes pool water through an ultraviolet light chamber that destroys bacteria, algae, and chloramines so chlorine works more efficiently and you need less of it to maintain safe, sanitary water.
Pool Automation and Smart Control System
- Average Cost in Indiana: $4,950
- Manage temperature, lighting, and filtration from a smartphone or tablet.
Patio and Hardscape
Poured Concrete Patio (Approx. 1,200 sq. ft.)
- Average Cost in Indiana: $9,912
- A durable, low-maintenance decking option holds up well through Indiana’s freeze-thaw cycles.
Paver Patio (Approx. 1,200 sq. ft.)
- Average Cost in Indiana: $11,888 average
- Available in a range of materials, from concrete pavers to natural stone, with a more finished aesthetic than poured concrete.
Safety and Covers
Fence (300 Linear ft.)
- Average Cost in Indiana: $5,075
- Required by the Indiana Department of Health. Final cost varies by material choices, total fence length, and local code requirements.
Non-Automatic Safety Pool Cover
- Average Cost in Indiana: $3,944
- A manual option for securing the pool and keeping debris out between uses.
Automatic Pool Cover
- Average Cost in Indiana: $14,806
- Enjoy one-touch operation to protect the pool, retain heat, and reduce evaporation. Many Indiana homeowners prioritize this upgrade for safety and convenience.
Water Features
Deck Jets
- Average Cost in Indiana: $794 per jet
- Arc water from the coping into the pool, adding visual movement and ambient sound to the pool area.
Bubblers
- Average Cost in Indiana: $1,438 per bubbler
- On a tanning ledge or beach entry, create movement and the sounds of a babbling brook in shallow pool water.
Cascade or Waterfall
- Average Cost in Indiana: $3,400
- Add a flowing water element and natural sound to the pool environment.
Cleaning and Maintenance
Automatic Pool Cleaning and Vacuuming System
- Average Cost in Indiana: $2,044
- Keep the pool floor and walls clean with minimal manual effort.
Lighting and Tile
LED Pool Lights
- Average Cost in Indiana: $1,152 per light
- Adds ambiance and visibility for evening and nighttime use.
Specialty Waterline Tile
- Average Cost in Indiana: $3,831
- Installed along the waterline for a custom, finished appearance at the pool edge.
Recreation
Simple Pool Slide*
- Average Cost in Indiana: $4,231
- A standard slide for family use.
Deluxe Pool Slide*
- Average Cost in Indiana: $6,869
- More height and design details than a basic model.
Diving Board (Type 1 Diving Pools Only)*
- Average Cost in Indiana: $2,450
- Only manufacturer-designated Type 1 diving pools support diving board installation. Homeowners should use only manufacturer-approved diving boards with pool models designated as diving pools and must consult a licensed professional to verify compliance with all local building codes and safety requirements before installation.
*Thursday Pools strongly advises against pool slides and diving boards due to safety concerns. The inclusion of a diving board or slide with any fiberglass pool must be carefully reviewed by a licensed professional to ensure compliance with all local building codes, safety regulations, and manufacturer guidelines. Not all fiberglass pool models are suitable for diving or slide use. It is the responsibility of the homeowner and installer to ensure proper installation and usage. Always prioritize safety and consult a qualified expert before adding any diving or sliding feature to your pool.
Landscaping and Extras
Surrounding Landscaping
- Average Cost in Indiana: $4,212
- Includes decorative rocks, plantings, trees, bushes, flower beds, and similar elements that connect the pool to the rest of the yard.
Add-On Spa
- Average Cost in Indiana: $16,481
- A separate spa unit for relaxing hydrotherapy, neighboring or independent of the main pool.
Frequently Asked Questions About Indiana Fiberglass Pool Costs
How much does a fiberglass pool cost in Indiana?
A fiberglass pool in Indiana costs an average of $68,333 for a small pool, $86,905 for a medium pool, and $98,333 for a large pool, based on Thursday Pools’ 2026 dealer survey of 23 Indiana installers.
What does a standard fiberglass pool installation in Indiana include?
Our 2026 Indiana dealer survey shows that a standard fiberglass pool installation typically includes:
- Excavation and Dirt Hauling: Soil removal and site preparation.
- Pool Shell and Delivery: The physical fiberglass pool shell unit delivered to your home.
- Filtration System: Basic pump, filter, and plumbing.
- Standard Decking: Approximately 3 feet of concrete surrounding the pool.
- Permits and Basic Electrical: Includes local Indiana municipal filings and one LED pool light.
What yard conditions raise fiberglass pool installation costs in Indiana?
Rocky, sandy, or clay-heavy soil can each require additional excavation work or site stabilization before the pool shell goes in. Sloped yards often need grading work to create a level base. Limited backyard access, such as narrow gates or tight side yards, can require crane service or specialized equipment. Based on the 2026 Indiana dealer survey, site-condition upcharges range from about $1,047 for clay soil excavation to $3,174 for above-average slope grading.
What are Indiana’s pool fence requirements?
Indiana requires pool fences to be at least 4 feet tall and form a continuous barrier, with self-closing, self-latching gates and no gaps larger than 4 inches between slats. Gate latches must be at least 54 inches above the ground. Local county and municipality rules may exceed the state minimum, so always verify requirements before installation. The 2026 Indiana Thursday Pools dealer survey average for a 300-linear-foot basic fence is $5,075, with final costs varying by material, height, terrain, and local code.
How much do common pool upgrades add to the cost in Indiana?
Upgrade costs vary widely depending on the feature:
- A pool heater averages $4,700.
- An automatic pool cover averages $14,806.
- A paver patio of approximately 1,200 square feet averages $11,888.
- An add-on spa averages $16,481.
- Smaller additions like deck jets ($794 per jet), bubblers ($1,438 per bubbler), and LED lights ($1,152 per light) add cost in more modest increments.
How do I get an accurate cost estimate for a fiberglass pool in Indiana?
The most accurate estimate comes from a local independent Thursday Pools dealer who can assess your yard, review local permit requirements, and give you a project-specific quote. Survey averages provide a useful starting point, but site conditions, design choices, and local labor rates determine what you actually pay.
Get Your Personalized Indiana Pool Estimate
Survey averages give you a realistic starting point, but your actual cost depends on your yard, your location in Indiana, and the design details and extra features you choose. A local independent Thursday Pools dealer can assess your site, walk you through pool options that fit your budget, and give you a project-specific quote—whether you’re in Indianapolis, Fort Wayne, or anywhere across the state.
Thursday Pools® manufactures fiberglass pool shells and does not install pools. Pools are installed by locally owned independent dealers. Consumers should consult a local independent dealer for the most accurate and updated information based on the unique conditions of their region and property.