San Juan Fiberglass Pools
Shells set the day after delivery. Most installations finish in 1 to 3 weeks.
San Juan fiberglass pools at Pool Doctor of the Palm Beaches come in more than 90 factory-built shapes and sizes, carry a 25-year warranty, and are typically set the day after delivery. We handle the full installation: permits, excavation, shell placement, plumbing, and startup. Call (561) 586-2815 for a free estimate.
What Makes a San Juan Shell Different
San Juan Pools has manufactured fiberglass shells since 1958 and builds them with five hand-laid fiberglass layers, vinyl ester resin, and a 32-mil gelcoat throughout, the only five-layer construction in the industry. We install San Juan exclusively and are the only authorized San Juan dealer in the region, so every crew on your project works with the same product line every week of the year.
More Than 90 Shapes and Sizes
The catalog runs from plunge and cocktail pools for tight lots to full-length family and lap pools, in rectangles, free-form lagoons, and modern geometric designs. Depths range from flat play-pool bottoms to deeper configurations, which is usually the deciding spec once the footprint is set. Because the shells are factory-built, what you pick is exactly what arrives; there is no on-site forming and no shape drift between drawing and delivery.
Built-In Steps, Seating, and Jets
Steps and benches are molded into the shell rather than added later, and therapeutic jets are a factory option on many models. Molded seating also shapes how the pool gets used daily: loungers for sun, benches for conversation, swim-outs at the deep end. Built-in features mean fewer joints, fewer failure points, and nothing bolted on that can loosen over years of use.
A Finish That Never Needs Resurfacing
The gelcoat surface is satin-smooth, stain-resistant, and non-porous, so it resists algae, uses fewer chemicals, and never needs acid washing or the resurfacing cycle that plaster pools live on. That difference compounds every year you own the pool.
Fiberglass, Gunite, or Vinyl: The Short Version
The practical difference between a fiberglass pool and a gunite pool is timing. A gunite shell is formed on site over weeks; a fiberglass shell arrives finished on a truck and is typically set the day after delivery. Vinyl sits between the two on speed with a replaceable liner.
San Juan Fiberglass | Gunite / Concrete | Vinyl Liner | |
|---|---|---|---|
Shell | Factory-built, arrives finished | Formed on site over weeks | Panel walls with a liner |
Surface | Gelcoat; never resurfaced | Plaster; periodic resurfacing | Liner; periodic replacement |
Upkeep | Lowest chemical use, algae-resistant | Highest surface maintenance | Moderate |
Shapes | 90+ factory models | Unlimited custom | Standard shapes |
Best for | Fast timelines, low upkeep | Fully custom designs | Simplest construction |
We install fiberglass, gunite, and vinyl, so this comparison is not a sales pitch for the only thing we sell. If your lot or design calls for gunite, our new pool construction team builds it; when speed and low maintenance lead your list, a San Juan shell is usually the answer.
From Factory to Your Backyard
A San Juan installation runs in a fixed sequence, and the shell itself is the fast part:
- First Call. You tell us what you want and how you plan to use the pool.
- Site Visit. We measure access, grades, and setbacks; shell delivery needs a clear crane or equipment path, and we confirm it here.
- Model and Color Selection. You choose the shell, color, and factory options from the catalog.
- Permitting. We pull the permits and schedule inspections; permitting typically runs 2 to 4 weeks.
- Excavation. The hole is dug to the shell’s exact template.
- Shell Set. The pool is craned in and leveled, typically the day after delivery.
- Plumbing, Equipment, and Backfill. Lines, pad, and lighting installed and pressure-tested while the shell is locked in.
- Deck and Coping. The surround is built to match the rest of the yard.
- Startup and Orientation. We fill, balance, and start the pool, then walk you through the equipment in person.
Most installations finish in 1 to 3 weeks once permits are issued, which is the shortest build path we offer.
Choosing Your Model and Color
SULLY BLUE
WHITE
BLUE LAGOON
GRANITE
Model selection is a lot-first decision: yard dimensions, setbacks, and equipment access narrow the catalog before taste does. From there you compare shapes and depths against how you actually swim, and you pick the gelcoat color from physical samples; Sully Blue, White, Blue Lagoon, and Granite are the finishes buyers ask about most. The manufacturer’s visualizer places any model over an aerial view of your own backyard, our dealer pricing tool lets you pick a shape and size and see options instantly, and we walk you through both during the site visit. Our color and finish guide on the blog covers what each gelcoat option looks like in Florida sun if you want to study before we meet.
How Estimates and Financing Work
Every installation starts with a free on-site estimate itemized by shell, equipment, deck, and features, so you can see what each part involves and adjust before anything is ordered. Financing is available; see our financing options page or ask during the estimate visit.
The San Juan Resource Library
The homework most buyers want to do already exists on this site:
Our Installation Coverage
We install San Juan fiberglass pools throughout Palm Beach County and the Treasure Coast from our Jupiter, FL headquarters, including West Palm Beach, Palm Beach Gardens, North Palm Beach, Royal Palm Beach, Wellington, Lake Worth, Boynton Beach, Delray Beach, Boca Raton, Palm City, Fort Pierce, and Vero Beach. For most of this region, the nearest San Juan fiberglass pool installer is our Jupiter crew, and every install is run by a licensed fiberglass pool contractor. If your town is not listed, call: fiberglass shells travel well, and the answer is usually yes.
Frequently Asked Questions
Most San Juan installations finish in 1 to 3 weeks once permits are issued. The shell itself is typically set the day after delivery; the schedule is driven by permitting, deck work, and weather.
Yes. Fiberglass installations require the same building and electrical permits as any pool, and permitting typically takes 2 to 4 weeks. We handle the applications and inspections.
No. The gelcoat finish never needs acid washing or resurfacing, which is the largest long-term maintenance difference between fiberglass and plaster-finished pools.
San Juan shells carry a 25-year manufacturer warranty. We review the exact warranty terms with you in writing before installation so there is no ambiguity about what is covered.
Within the catalog, yes: more than 90 shapes and sizes, multiple gelcoat colors, and factory options like therapeutic jets and tanning ledges. What fiberglass does not allow is a fully custom shape, which is when we quote gunite instead.
Three honest ones: shapes are limited to the factory catalog, so a fully custom design means gunite instead; shell width is capped by what can travel on a road; and installation quality matters more than with any other pool type, because base preparation and backfill are what keep a shell stable in Florida’s wet ground. The first two are fixed constraints; the third is why you vet the installer.
Start from the yard, not the catalog: lot dimensions, setbacks, and crane access narrow the options first. The site visit settles what fits, and the manufacturer’s visualizer shows any remaining candidates placed over an aerial view of your own backyard.
Yes, when they are installed correctly. Proper base preparation, backfill, and plumbing-while-locked procedures are what keep a shell stable through Florida’s wet seasons and high water tables, which is why installer experience matters more with fiberglass than with any other pool type.
Start Your Fiberglass Pool Installation Free on-site estimate. Shells set the day after delivery. Financing available.