Buyers typically pay a wide range for inground pools, with fiberglass generally costing less upfront than concrete. Main cost drivers include pool size, shell material, decking, site access, and permit requirements. This guide compares costs, outlines price components, and offers budgeting tips to weigh fiberglass against concrete.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Fiberglass Pool (Installed) | $25,000 | $40,000 | $70,000 | Includes shell, basic decking, and standard equipment |
| Concrete Pool (Gunite/Shotcrete, Installed) | $40,000 | $75,000 | $120,000 | Includes shell, decking, and standard equipment |
| Per-Sq-Ft Estimate | $25-$45 | $30-$60 | $50-$85 | Depends on finish, access, and site work |
| Decking & Finishes | $5,000 | $15,000 | $40,000 | Wood, pavers, concrete, or tile options |
| Permits & Fees | $500 | $5,000 | $10,000 | Regional variances apply |
Overview Of Costs
Fiberglass pools tend to cost less upfront than concrete pools, with shorter installation times and fewer finishing steps. Concrete pools offer more customization but typically require more labor and longer build times. Assumptions: standard residential lots, mid-range finishes, single-family homes.
Cost Breakdown
The following table breaks down the main cost categories for both materials. Totals include shell and basic equipment; per-unit pricing shows typical ranges per square foot where applicable.
| Category | Fiberglass | Concrete | Notes |
|---|---|---|---|
| Materials | $15,000–$40,000 | $25,000–$70,000 | Shell material differences drive most variance |
| Labor | $10,000–$20,000 | $15,000–$40,000 | Fiberglass shorter install; concrete often longer |
| Equipment | $3,000–$7,000 | $4,000–$10,000 | Pumps, filters, heaters, automation |
| Decking/Finishes | $5,000–$15,000 | $5,000–$25,000 | Materials vary by style |
| Permits | $500–$2,500 | $1,000–$5,000 | Local rules differ |
| Delivery/Site Prep | $1,000–$4,000 | $2,000–$6,000 | Access and grading affect need |
| Warranty & Add-Ons | $500–$2,000 | $1,000–$5,000 | Lifetime vs. limited warranties |
| Taxes & Contingency | $1,000–$3,000 | $2,000–$6,000 | Contingency funds recommended |
What Drives Price
Shell material is the primary driver, with fiberglass offering a factory-molded shell and quicker install, while concrete requires on-site formwork and curing. Site complexity—sloped lots, tree roots, or tight access—adds labor and equipment costs. Finishes and features such as high-end tile, saltwater systems, automation, or heat pumps raise price by thousands.
Factors That Affect Price
Two niche drivers worth noting are pool size and finish quality. Pool size matters: larger than 16×32 feet often pushes fiberglass costs toward the high end and concrete costs escalate with mass. Finish quality—pebble surfaces or premium plaster for concrete versus smooth gel coat for fiberglass—substantially changes outlay.
Regional Price Differences
Prices vary by region due to labor, materials, and permitting norms. Urban areas tend to run higher than suburban or rural markets. Midwest/South average costs may be lower on a per-square-foot basis than the West Coast.
Labor, Hours & Rates
Labor is a major portion of total cost, especially for concrete. Fiberglass projects often complete in 1–2 weeks with streamlined crews, while concrete projects can extend 3–6 weeks depending on weather and cure times.
Additional & Hidden Costs
Surprises include site prep challenges, soil conditions, drainage improvements, and long-term maintenance items. Metal decking, coping, and lighting can add 5–15% to the project budget. Assumptions: region, specs, labor hours.
Real-World Pricing Examples
Basic Scenario: 12×24-foot fiberglass pool, standard gel coat, basic equipment, standard decking. Labor: 1–2 weeks; Total: $25,000–$38,000. data-formula=”labor_hours × hourly_rate”>
Mid-Range Scenario: 14×28-foot concrete pool with pebble finish, modest deck, standard automation. Labor: 3–5 weeks; Total: $70,000–$100,000. data-formula=”labor_hours × hourly_rate”>
Premium Scenario: 18×36-foot concrete pool, enhanced lighting, high-end coping, saltwater system, large deck. Labor: 4–6 weeks; Total: $110,000–$170,000. data-formula=”labor_hours × hourly_rate”>
Assumptions: regional variance, site access, and customization level.
Budget tips Include permit costs early, compare shell warranties, and request multiple bids that itemize materials, labor, and contingencies. A conservative contingency of 10–15% is prudent for either option.
