Introduction

The Florida Keys are known for their crystal-clear waters, vibrant coral reefs, and beautiful weather. But if you own a pool in Key Largo, Islamorada, or Marathon, you’ve probably noticed one frustrating reality: pool leaks are more common here than in most parts of South Florida. Between the climate, soil, and saltwater exposure, pools in the Keys face unique challenges that make leaks a recurring issue.

Why Pool Leaks Are More Common in the Florida Keys

Unlike mainland South Florida, the Florida Keys are built on coral rock and porous limestone.These geological conditions create instability beneath pools, which can lead to shifting foundations and cracks in pool structures. Combined with year-round sun exposure, salt air,and tropical weather patterns, the Keys create a perfect storm for pool leaks.

• Porous Limestone Base: Pool foundations are less stable due to soft rock underneath.
• Saltwater Exposure: Pools near the ocean are more prone to corrosion in plumbing and fixtures.
• Year-Round Heat: Constant sun expands and contracts pool materials, leading to cracks.
• Storms & Hurricanes: Seasonal weather shifts soil and damages pool structures.

Common Signs of a Leak in the Florida Keys

If you live in the Keys, detecting a leak early can save thousands of dollars in repairs. Look out for these warning signs:

• Faster-than-normal water loss despite high evaporation.
• Soggy patches in the yard near your pool.
• Salt deposits or corrosion around pool fixtures.
• Unexplained spikes in water or electricity bills.
• Pool pump sucking in air bubbles due to underground leaks.

DIY vs. Professional Pool Leak Detection

Some homeowners in the Keys attempt to locate pool leaks on their own using dye tests or the bucket test. While these methods can help identify surface leaks, underground plumbing issues often go undetected. That’s where professional detection makes the difference. At Dr. Pool Leaks, we use advanced sonar and pressure testing to pinpoint even the smallest leaks without unnecessary digging.

Corrosion/salt deposits near fittings

A small pool leak may not seem urgent, but in the Florida Keys, water is a precious resource. Leaks can waste thousands of gallons per month, raising your water bill and straining local resources. Additionally, untreated leaks may damage nearby landscaping, destabilize pool decks, and corrode underground pipes—all of which cost far more than a simple repair

Areas We Serve in the Florida Keys

Dr. Pool Leaks proudly services pool owners from Key Largo to Marathon, including Islamorada, Tavernier, and surrounding areas. No matter how remote your location may seem, our team provides fast, professional service to protect your pool investment.

Frequently Asked Questions (FAQ)

Why are pool leaks worse in the Keys than in Miami?

The porous limestone and saltwater exposure make pools in the Keys more vulnerable than mainland pools.

Can hurricanes cause pool leaks?

Yes, strong winds and heavy rains can shift soil and damage pool plumbing or surfaces, often leading to leaks.

Do you service Marathon, FL?

Yes, Dr. Pool Leaks offers full leak detection and repair services in Marathon and all of the Upper and Middle Keys.

Contact Dr. Pool Leaks

Protect your pool and your wallet. If you suspect a leak anywhere in the Florida Keys, call Dr. Pool Leaks today for professional leak detection and repair from Key Largo to Marathon