Pool Cost Guide

Understanding the investment required for a custom pool project helps you plan with confidence. A custom inground gunite pool in Chester County and on the Main Line typically ranges from about $75,000 to $300,000 or more, and this guide explains what moves a project within that range so there are no surprises.

What drives the number. Size and depth, pool type and shape, interior finish (plaster vs. quartz vs. Pebble Tec), waterline tile, coping material, and the amount of surrounding patio and hardscape are the biggest levers. Spas, tanning ledges, vanishing edges, water features, automation, and heating each add scope.

Site conditions matter. Rock, high water tables, tight access, significant grade changes, and retaining requirements all affect excavation and engineering cost. Because we assess the site before we design, we price the real conditions rather than discovering them mid-build.

Operating cost, too. We'll walk through the ongoing picture — variable-speed pumps, efficient heaters, and salt vs. chlorine — so you can weigh upfront cost against what the pool costs to run. After a complimentary consultation we provide a detailed, itemized estimate, plus financing and phasing options.