License # CPC1459857
If you're planning a new pool in Clay County, St. Johns County, Duval County, or Nassau County, one of the first questions you'll ask is how long the whole process takes. The honest answer depends on pool type, permit timing, site conditions, and your builder's schedule. However, understanding each phase before you sign a contract helps you set realistic expectations and avoid the surprises that frustrate homeowners every season.
Southern Pools of Florida (CPC1459857), based in Green Cove Springs, builds custom gunite and fiberglass pools throughout Northeast Florida. Matt and Josh — the owners and licensed contractors — personally manage every project from design through final inspection. Below, we walk you through a realistic pool construction timeline for our market, phase by phase.
For most projects in our service area, the complete timeline from signed contract to finished pool runs 14 to 20 weeks. That breaks down roughly as follows:
Fiberglass pool projects typically land at the faster end of that range. Gunite pools require more on-site construction time, primarily because of a concrete curing period that fiberglass construction avoids entirely. Either way, permitting is the most variable phase — and understanding how it works in each of our service counties helps you plan accurately.
The timeline starts before a permit is filed. At Southern Pools, Matt and Josh use state-of-the-art 3D design software to model your pool in detail before anything moves to the county. This phase typically takes one to two weeks. Because you work directly with the owners — not a sales representative or project coordinator — design changes happen quickly and without delay.
Do not rush this phase. Decisions made during design determine permitting requirements, construction sequencing, and final project cost. Changes after permit submittal can require plan revisions that add weeks to the schedule and occasionally require resubmittal.
Every inground pool in Florida requires a building permit before construction begins. In Northeast Florida, timelines vary by county.
Clay County routes residential pool permits through Clay County's Tyler CAP permit portal. Standard plan review for a residential pool takes approximately two to four weeks. A Notice of Commencement — a legal document filed with the county — must be recorded before the first inspection can be scheduled. Sub-permits for plumbing and electrical are also required.
St. Johns County runs a similar process, also averaging two to four weeks for straightforward submittals. Duval County handles higher permit volume, and Jacksonville-area projects commonly run three to six weeks during peak building season in spring and summer. Nassau County is generally faster — two to three weeks is typical for standard residential pools.
Your pool builder handles this entire process on your behalf. Southern Pools manages all engineering submittals, county coordination, and inspection scheduling, so you never have to navigate the building department directly.
Several factors can extend this phase. HOA architectural review runs on its own schedule, and many communities in Nocatee, Ponte Vedra, and Fleming Island require board approval before a county submittal can even be filed. Properties on septic systems need a Florida Department of Health certification as part of the application package. Flood zone designations — common near the St. Johns River corridor and Nassau Sound — may require elevation certificates. Incomplete plan submittals are the most preventable cause of delay, and an experienced licensed contractor eliminates most of them.
Once permits are approved, construction begins. Here's what to expect for each phase on a typical Northeast Florida project.
Excavation — 1 to 2 weeks Heavy equipment digs the pool footprint. Sandy soil throughout much of Clay County excavates efficiently. However, high water table conditions in low-lying areas of St. Johns County and Nassau County can require dewatering equipment and add time to this phase.
Steel and Shell Preparation — 1 to 2 weeks For gunite pools, a rebar cage is built to engineering specs and inspected before the concrete application. For fiberglass installations, the pre-manufactured shell arrives by flatbed truck and is craned into the excavated space — typically a one-day operation that moves the project forward quickly.
Plumbing and Electrical — 1 to 2 weeks Underground plumbing lines and electrical bonding are installed and inspected at multiple checkpoints. County inspectors must sign off before any work is covered.
Gunite Application and Curing — 1 week application, plus 28-day cure Gunite pools receive their concrete application at this stage. The material then requires a minimum curing period of approximately 28 days before interior finishing can begin. This curing phase is the primary reason gunite projects run longer than fiberglass. Fiberglass pools skip it entirely because the shell is factory-finished before it leaves the manufacturer.
Decking and Coping — 1 to 2 weeks Pool decking is formed, poured, or set. Material selection, backyard access, and weather conditions all affect timing here.
Interior Finish and Equipment — 1 to 2 weeks Gunite interiors receive their plaster, quartz, or pebble aggregate surface. Equipment — including any Jandy variable-speed pump, saltwater system, or automation you've selected for your project — is installed and commissioned at this stage.
Final Inspections and Startup After county final inspection, the pool is filled and balanced. Matt and Josh walk every customer through equipment operation and care before the project officially closes.
Yes — fall is consistently the best time to begin. Permit offices are less backlogged after summer's peak volume. Weather becomes more cooperative as Northeast Florida's rainy season winds down in October and November. Most importantly, builders have more scheduling flexibility in fall, and material lead times tend to be shorter.
If you want to swim next summer, target a design consultation in August or September. Starting the permitting clock in fall gives most NE Florida projects a realistic chance of completion before Memorial Day. Spring starts are possible, but a project initiated in March may push final completion to late summer depending on county queue times and weather delays.
The timeline above is realistic — but every project is shaped by your specific site, design, and county. The best way to understand your schedule is to talk directly with a licensed contractor who builds pools in your area.
At Southern Pools of Florida, Matt and Josh personally oversee every project from design through final inspection. There are no project managers between you and the people making decisions on your property — just direct accountability on every job. Call us at 904-465-5621 or contact us online to schedule your consultation. You can also explore our new construction services, browse fiberglass pool installation options, and view recent projects in our project gallery. For information on financing, Lyon Financial offers pool loans with no prepayment penalties and terms up to 30 years.
How long does it take to build a fiberglass pool in Northeast Florida?
Most fiberglass pool projects in Clay, St. Johns, Duval, and Nassau counties take 12 to 16 weeks from signed contract to first swim. The pre-manufactured shell reduces on-site construction time significantly. Permit processing is the largest variable in that range.
How long does it take to build a gunite pool in Northeast Florida?
Gunite pool projects in Northeast Florida typically run 16 to 20 weeks. The concrete curing period — required after the gunite application before interior finishing can begin — adds time that fiberglass construction avoids. Complex custom designs with spas, water features, or irregular shapes can push toward the longer end of that range.
How long does pool permitting take in Clay County?
Standard residential pool plan review in Clay County takes approximately two to four weeks through the county's Tyler CAP online portal. Your licensed contractor manages the application, engineering submittal, and inspection coordination. A recorded Notice of Commencement is required before the first inspection takes place.
Can weather delay my pool project in Northeast Florida?
Yes. Northeast Florida's rainy season runs May through October, and afternoon thunderstorms regularly halt excavation and concrete work. Planning your project start in fall — when weather is more cooperative and permit queues are shorter — reduces weather-related delays considerably.
