Custom Inground Pool Builder in Jacksonville, FL

Castle Pools, LLC has designed and built custom inground pools across Northeast Florida since 2007. Every pool is built to your vision — no templates, no shortcuts.

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Custom Pool Construction

Your Backyard. Your Design. Built to Last.

No two pools we build are the same. Whether you want a sleek modern lap pool, a resort-style oasis with waterfalls and fire features, or a family-friendly design with a built-in spa — we build it from the ground up to match your property, your lifestyle, and your budget.

With over 18 years of experience building custom inground pools in Jacksonville, St. Johns County, and throughout Northeast Florida, Castle Pools brings precision craftsmanship to every project. We handle everything from permitting and excavation to finish work and final walkthrough.

Fully Custom Designs

We design every pool around your yard, your vision, and your budget. No cookie-cutter shapes or prefab options — just a pool built specifically for you.

18+ Years of Experience

Founded in 2007, Castle Pools has completed hundreds of custom pool projects across Duval, St. Johns, Clay, and surrounding counties.

Turnkey Project Management

From your first consultation to your first swim, we manage permits, inspections, and every trade — so you don’t have to coordinate a thing.

What We Build

Custom Pool Features & Options

Every Castle Pools build starts with your wishlist. Here’s what we commonly incorporate into our custom inground pool projects:

Freeform and geometric shapes

Waterfalls and water features

Integrated spas and hot tubs

LED lighting and color systems

Fire bowls and fire features

Tanning ledges and beach entries

Smart pool automation

Custom tile and plaster finishes

Pool decking and coping

Screen enclosures

Outdoor kitchens

Hardscaping and landscaping

Our Process

How Custom Pool Construction Works

1. Free Consultation

We visit your property, assess the space, and listen to what you want. No pressure — just a real conversation about what’s possible.

2. Design & Quote

We create a detailed design and transparent quote. You’ll know exactly what you’re getting and exactly what it costs before any work begins.

3. Permits & Construction

We pull every permit, manage every inspection, and coordinate all trades. Your only job is to approve the design and show up to your reveal.

Where We Build

Custom Pool Construction Throughout Northeast Florida

We build custom inground pools across Jacksonville and the surrounding region. All county permits handled in-house.

Mandarin
Ponte Vedra Beach
Nocatee
St. Augustine
Fleming Island
Orange Park
San Marco
Southside Jacksonville
Riverside / Avondale
Fernandina Beach
Yulee
Green Cove Springs
Common Questions

Custom Pool FAQs

How long does it take to build a custom inground pool in Jacksonville?
Most custom pool builds in Jacksonville take 8–14 weeks from permit approval to completion. Timeline depends on design complexity, permit processing time with the county, and weather.
How much does a custom inground pool cost in Jacksonville, FL?
Custom inground pools in Jacksonville typically range from $60,000 to $150,000+ depending on size, shape, features, and materials. We offer financing through Lyon Financial. Request a free consultation for an accurate quote.
Do you handle pool permits in Duval and St. Johns County?
Yes — we manage the entire permitting process for pool construction in Duval, St. Johns, Clay, and surrounding counties.
Can I customize the shape and features of my pool?
Absolutely. Every pool we build is fully custom — shape, depth, finish, features, and add-ons are all your choice.
Do you offer financing for pool construction?
Yes. We partner with Lyon Financial to offer competitive pool financing options. Visit our financing page to learn more.
What pool finish is best for Florida’s climate?
Pebble and quartz aggregate finishes hold up best in Florida’s heat and UV exposure — lasting 15–20+ years versus 7–12 for standard plaster. They also resist staining from Florida’s hard water. We’ll walk you through finish options at your consultation.
Does adding a pool increase home value in Jacksonville?
In Jacksonville and Northeast Florida, a well-built inground pool adds real market value and makes your home significantly more sellable. Florida’s year-round climate makes pools a stronger investment here than in most other markets.
What pool safety requirements apply in Duval County?
Florida law requires a pool barrier — typically a 4-foot fence with a self-closing, self-latching gate — around all residential pools. We include barrier compliance in our permit process and can point you to licensed fence contractors if needed.
Do you build pools in St. Johns County and Ponte Vedra?
Yes. We build throughout St. Johns County including Ponte Vedra Beach, Nocatee, St. Augustine, and surrounding communities. We handle all county-specific permitting in-house.

Ready to Build Your Custom Pool?

Schedule a free in-home consultation. We’ll visit your property, discuss your vision, and put together a design and quote — no obligation.

Schedule a Free Consultation