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Leak Detection in Pinecrest: How to Spot a Hidden Leak (and What a Pro Does Next)

A leak you can see is annoying. A leak you can't see is the one that costs real money. In Pinecrest, where many homes sit on slab foundations and older supply lines run through walls and under floors, hidden leaks can go on for weeks before anyone notices. This guide explains the warning signs, a simple test you can do yourself, and what professional leak detection in Pinecrest actually involves, so you know what to expect before anyone cuts into a wall.

Why hidden leaks are common in Pinecrest homes

We work in Pinecrest every week, and a few things come up over and over:

• Older supply lines in established village homes
• Slab foundations, where a pipe can leak under the floor without showing any water
• Supply lines inside finished walls, where a slow drip soaks drywall before it stains
• Tree-heavy yards, where roots can work their way into older lines outside the house

In Miami-Dade, a hidden leak is often a slab line or a supply in the wall, not a faucet you can tighten.

7 signs you may have a hidden leak

1. Your water bill jumps and nothing about your routine has changed.
2. The water meter moves when every fixture in the house is off.
3. A closet or room smells like wet drywall or mildew.
4. Stains, bubbling paint, or soft drywall show up on walls or ceilings.
5. Floors feel warm or damp, or flooring starts lifting or cupping.
6. You hear running water when nothing is on.
7. Water pressure drops at several fixtures for no clear reason.

One sign on its own might be nothing. Two or more is a good reason to check further.

Try the 2-minute meter test

This is the simplest way to know if water is leaving your home.

1. Turn off everything that uses water: faucets, showers, toilets (wait until they finish refilling), the dishwasher, the washing machine, and irrigation.
2. Find your water meter. It's usually near the street, under a small lid.
3. Watch the dial. Look at the sweep hand or the small leak indicator for a few minutes.
4. Read the results. If it's still moving with everything off, water is going somewhere it shouldn't.

If the meter moves, the leak could be on the house side of the meter, under the slab, in a wall, or in a yard line. That's when it's time to call a pro.

Know where your shutoff is

Before you ever need it, find your main water shutoff. If a hidden leak turns into a visible one (water coming through the floor or ceiling), shutting off the water fast limits the damage. Our step-by-step guide shows how to shut off the water in a typical Miami-Dade home.

What a professional leak detection visit looks like

Here's how we handle leak detection at Miami Dade Plumbing:

Step 1: Diagnose before anything gets opened

Guessing is how drywall gets opened twice. We diagnose first, using camera work, meter and supply-side checks, and pipe location to narrow down where the water is going.

Step 2: Tell you where the leak is

You get a clear read on what we found: the city side of the meter, the slab, a finished wall, or a yard line. If the leak is on the city side of the meter or inside a finished wall, you'll hear that before a saw comes out.

Step 3: Price only the opening you need

Once we know where the leak is, you get a price for the repair, including only the opening we actually need. No hidden fees, and no parts you didn't approve.

Step 4: Repair and document

We fix the leak and leave the area clean. If you're filing a claim, we can provide insurance-claim documentation when the job calls for it.

For sewer and drain lines outside the house, a sewer camera inspection shows what's going on underground, so the repair stays targeted.

When a leak becomes an emergency

If water is on the floor right now, don't wait. Shut off the main water if you can and call (786) 756-3185. We offer 24/7 emergency plumbing across Miami-Dade, including Pinecrest. A real person answers the phone.

What it costs to get started

It's $95 to come look, and that trip charge is waived if you hire us for the repair. We explain your options and the price before we start, in plain English. We take credit cards, checks, and online payments, and financing may be available on larger jobs.

Frequently asked questions

How do I know if I have a slab leak?

Common signs include a meter that moves when all water is off, warm or damp spots on the floor, a jump in your water bill, and the sound of running water when nothing is on. A leak detection visit confirms it before anything is opened.

Will you have to tear up my floor or wall?

We locate the leak first, using camera work and pipe location, so we only open what we have to. You'll get the price for that opening before we start.

Can you help with my insurance claim?

Yes. We can provide insurance-claim documentation when the job calls for it.

Do you do leak detection in Pinecrest?

Yes. We work in Pinecrest every week, and we also serve Palmetto Bay, South Miami, Coral Gables, Kendall, and other Miami-Dade neighborhoods.

Think you have a hidden leak?

Don't wait for the stain to show up. Learn more about our water leak detection service, visit our Pinecrest plumber page, or head to the Miami Dade Plumbing homepage. Call or WhatsApp (786) 756-3185, or email abe@miamidadeplumbingcompany.com. We're licensed (CFC1430876) and insured.