Diagnose your leak • Get accurate repair estimates • Know your options
📞 (561) 316-7450 — Free AssessmentAnswer 4 quick questions to get a Florida-specific repair cost estimate. Takes under 60 seconds.
Step 1 of 4 — What is your primary symptom?
Step 2 of 4 — What type of pool do you have?
Step 3 of 4 — Where do you suspect the leak is located?
Step 4 of 4 — What is your Florida region?
Florida pools lose ¼" per day to evaporation under normal conditions. On hot, sunny, windy days that rises to ½" per day. If you're losing more than ½"/day, you very likely have a leak.
🧪 Bucket Test (confirm before calling):
Tell us about your pool — we'll call you within 2 hours to schedule your pressure test and give you a firm quote.
Estimates are ranges based on Florida market data and are for informational purposes only. Final costs depend on site conditions, permit requirements, and scope of work. Always obtain a written estimate from a licensed FL contractor.
Florida pools lose 1.5–2 inches per week to evaporation in summer due to heat and wind. Before you assume you have a leak, always do the bucket test. Many homeowners spend thousands of dollars chasing what turns out to be completely normal evaporation. The bucket test takes 24 hours and costs nothing — always do it first.
From June through September, Florida pools often gain water from rainfall, which can mask an active leak entirely. Conversely, October through May (dry season) is when leaks become obvious — if you're frequently topping off your pool during dry season, a plumbing leak is the likely cause. Track your auto-fill run time monthly.
Florida's UV index is among the highest in the continental US. Pool fittings, vinyl liners, and PVC pipe joints degrade 30–40% faster than in northern states. Expect fitting replacement every 8–12 years vs 15–20 years in cooler climates. If your pool is over 10 years old, proactive fitting inspection can prevent emergency repairs.
Florida's sandy limestone substrate shifts during drought-flood cycles throughout the year. This creates "differential settlement" that cracks plaster, shears pipe joints, and breaks equipment pad connections. Pools in low-lying areas near wetlands or bodies of water face significantly higher risk. A pool that was fine last season may develop plumbing issues after a heavy rainy season followed by drought.
Unexplained algae blooms despite correct water chemistry are a classic — and often overlooked — leak indicator. When you continuously add fresh water to compensate for leak loss, you dilute your chemicals, making it impossible to maintain proper pH, chlorine, and stabilizer levels. If you're fighting algae and chemical imbalance despite correct dosing, suspect an active leak first.
Place a filled bucket on the first step, mark inside and outside water levels, run pump for 24 hours. Pool dropped more than bucket = confirmed shell or plumbing leak. Identical drops = normal evaporation. Best first step before spending any money.
Plumber plugs all returns and suction lines, pressurizes each plumbing zone with air, and monitors pressure drop over 20–30 minutes. Identifies exactly which zone is leaking. The most precise test for underground and inaccessible line leaks. Required for insurance claims.
Technician injects dye near suspected leak points — cracks in plaster, fittings, light niches, skimmer seams — and watches for dye to be drawn into the leak. Excellent for pinpointing visible shell cracks and light niche failures. Often used after bucket test confirms a leak.
Acoustic listening equipment detects underground water movement through soil. Locates buried pipe leaks without digging. Eliminates guesswork about excavation location, saving thousands in unnecessary trench work. Best for buried plumbing with no other visible clues.
| Leak Location | Best Detection | DIY? | Detect Cost | Repair Cost | Urgency |
|---|---|---|---|---|---|
| Pool shell crack | Dye test | ⚠️ Partial | $150–300 | $300–8,000 | Medium |
| Vinyl liner tear | Visual + dye | ✅ Yes | $150–250 | $100–750 | Medium |
| Return line fitting | Pressure test | ❌ No | $200–400 | $150–400 | Medium |
| Suction line (accessible) | Pressure test | ❌ No | $200–400 | $300–800 | Medium |
| Underground pipe | Electronic | ❌ No | $300–600 | $800–12,000 | HIGH ⚠️ |
| Pump seal | Visual | ✅ Yes | $0 | $200–450 | High |
| Filter O-ring | Visual | ✅ Yes | $0 | $100–250 | Medium |
| Light niche | Dye test | ❌ No | $150–300 | $200–600 | Medium |
Underground pool plumbing repairs in Florida require a licensed plumber or pool/spa contractor holding a CPC (Certified Pool Contractor) or CPO license. Key requirements:
📌 Verify license: myfloridalicense.com • Report unlicensed activity: 1-866-532-1440
Labor and material costs vary across Florida. These multipliers apply to base repair estimates:
Our licensed Florida plumbing team covers the entire state. We'll diagnose your leak with precision and give you a firm written estimate — no surprises.
All cost ranges are based on Florida market data (2024–2025). Actual costs depend on site conditions, permit requirements, access, and scope. Prices do not include permit fees (typically $75–$250 in FL). Always obtain a written estimate from a licensed FL contractor before authorizing work.
Mark your water level at the skimmer or on the pool wall with a piece of tape or a grease pencil. Check the level at the exact same time the following day. Normal FL evaporation: ¼–½"/day in summer. If you're losing more than ½"/day, investigate further. If you're losing more than 1"/day, you have a confirmed significant leak and should call a professional immediately.
Place a 5-gallon bucket on the first pool step, filled with water so it's partially submerged. Mark the water level inside the bucket AND mark the pool water level on the bucket exterior (or on the pool wall). Run the pump normally for exactly 24 hours, then compare the two drops. If the pool dropped more than the bucket, a real leak is confirmed. If they dropped equally, it's just evaporation — save your money.
Walk the entire pool area and check: Equipment pad — look for wet soil, staining, corrosion at fittings, puddles under the pump or filter. Pool surface — look for cracks near lights, return inlets, steps, corners, and the skimmer throat. Pool deck — soft spots, sinking sections, or new cracking in the concrete can indicate underground water erosion. Take photos of anything suspicious before calling a contractor.
If your bucket test confirms a leak and your visual inspection finds nothing obvious, you need a professional pressure test. This test pressurizes each plumbing zone to identify exactly which line is leaking. Don't delay — underground leaks in Florida's sandy soil can cause deck collapse within weeks. A pressure test costs $200–$400 and can save you $10,000+ by identifying the leak before it causes structural damage.
For any repair over $500, always get 3 bids from licensed contractors. Ask each contractor: (1) Are you CPC or CPO licensed in Florida? (2) Will you pull a permit for this work? (3) What is the warranty on parts and labor? (4) Is this a fixed-price or time-and-materials quote? A contractor who won't pull a permit or can't provide their license number should be disqualified immediately — this is a red flag for unlicensed work.
Florida's sandy soil combined with an underground water leak is a serious structural emergency. A slow underground leak can wash away 5–10 cubic feet of soil per week, creating invisible voids beneath your pool deck that can collapse without any warning. There is no visual sign until the collapse happens. If you detect an underground leak — rising water bill, equipment pad wet, air in the system — call within 24–48 hours.
Don't wait until the deck cracks. By then, repair costs have typically tripled.
Note: These figures assume normal pump operation. A pool with an auto-fill valve that runs frequently is also a strong leak indicator — check your water meter.
Florida homeowner's insurance typically does NOT cover gradual pool leaks. However:
Call your insurance agent before authorizing repairs if you suspect coverage may apply. Document everything with photos and written contractor estimates.
Fill out the form and we'll call you within 2 hours to schedule your free assessment. Licensed, insured, and permitted — every job.
Checklist is for informational purposes only and does not constitute licensed plumbing advice. Always consult a licensed Florida CPC or CPO contractor before undertaking any pool plumbing repairs.