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Pool Leak Detection in Northern Virginia & DC

Pool Leak Detection in Northern Virginia & DC

Professional pool leak detection to help identify the source of unexplained water loss and determine what needs to be done next.

Professional pool leak detection to help identify the source of unexplained water loss and determine what needs to be done next.

Trusted by over 150+ Virginia pool owners

Family Owned & Operated
Licensed & Insured
No Long-Term Contracts
Image of a pool at dusk

Is Your Pool Leaking or Is It Just Evaporation?

Every pool loses some water naturally through evaporation and normal use. The question is whether your pool is losing more water than those normal conditions can explain.


If you are constantly refilling the pool, noticing an unusual drop in the water level, struggling to keep the chemistry stable, or seeing other signs of water escaping from the pool or plumbing system, then it might be a leak.


Professional pool leak detection is the process of testing the pool, plumbing, fittings, and other components to determine whether a leak is present and narrow down where the water is escaping.


If you aren't sure whether you're dealing with evaporation or an actual leak, a simple bucket test can be a useful first step before scheduling professional detection.

Common Signs Of Pool Leak

Common Signs Of Pool Leak

A falling water level does not always mean your pool is leaking, but repeated or unexplained water loss is worth paying attention to. Common warning signs include:

Having to add water more frequently than usual

Water level dropping more than ¼ inch per day

An unexplained increase in your water bill

Difficulty keeping pool chemicals balanced

Visible cracks, liner damage, loose fittings, or damaged tile

Wet or unusually soft ground around the pool or equipment

One symptom alone may not confirm a leak. What matters is the pattern and whether the water loss continues.

Image of a pool at dusk
Image of a pool at dusk

Where Do Pool Leaks Usually Occur?

Pool leaks can develop in several different parts of the system, which is why locating them can require more than simply looking around the pool.

Pool Plumbing: Underground suction and return lines can develop leaks that are impossible to see from the surface.

Skimmers & Fittings: Leaks can develop around skimmers, returns, lights, fittings, and other points where components penetrate the pool shell.

Vinyl Liners: Vinyl pools can lose water through small tears, punctures, seams, fittings, or other damaged areas.

Pool Shell & Surface: Cracks or deterioration in concrete, plaster, and other pool surfaces can sometimes allow water to escape.

The Paradise Pool
Service Effect

The Paradise Pool
Service Effect

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How We Find Pool Leaks ?

How We Find Pool Leaks ?

We use the appropriate testing method based on the pool, the symptoms, and where the water loss appears to be occurring.

Our leak detection process uses specialized tools and proven methods to locate leaks quickly and accurately without unnecessary damage.

Sonar Listening Devices to locate the leak through concrete, dirt, or decking

Pressure Testing that shows exactly which line is leaking

Dive Dye Testing confirms visible leaks near returns, lights, and fittings

Static Water Level Testing helps determine if it's evaporation or a leak

Electronic Leak Detection finds liner leaks without draining your pool

Helium Leak Location (Advanced) is used for pinpoint accuracy on underground plumbing leaks

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Our Simple 3-Step
Leak Detection Process

Our Simple 3-Step
Leak Detection Process

1. Inspect the Pool

We inspect your pool, water level, equipment, and accessible components for signs that help narrow down the problem.

Locate the Leak

We inspect your pool, water level, equipment, and accessible components for signs that help narrow down the problem.

2. Test & Locate the Leak

Based on what we find, we use the appropriate leak-detection methods to test suspected areas and determine where the water is escaping.

Explain the Problem

Based on what we find, we use the appropriate leak-detection methods to test suspected areas and determine where the water is escaping.

3. Explain The Next Steps

Once we've identified the likely source, we explain what we found and what the appropriate next step is.

Repair the Leak

Once we've identified the likely source, we explain what we found and what the appropriate next step is.

Hear From
Happy Pool Owners

Hear From
Happy Pool Owners

Michealr

LISA G.

Commercial Property Owner

Reliable, professional, and easy to work with. Paradise Pool Service keeps our pool clean and ready all the time. The weekly schedule makes a big difference, and I love not having to worry about maintenance anymore.

SARAH M.

Commercial Property Owner

We switched to Paradise Pool Service for weekly maintenance, and it’s been a huge difference. The water is always clear, and I don’t have to think about chemicals or cleaning anymore. They show up on time every week and keep everything running perfectly. Highly recommend if you want a stress-free pool.

JAMES T.

Commercial Property Owner

I used to try maintaining my pool myself, but it never stayed consistent. Since starting weekly service with Paradise, the pool has looked better than ever. They handle everything, from cleaning to balancing, and I haven’t had a single issue since.

FAQs

FAQs

FAQs

How do I know if my pool has a leak?

What is the bucket test and how do I do it?

How can I tell if my pool leak is structural?

How quickly should I fix a pool leak?

What causes a pool to leak?

Get In Touch For
Your Free Quote

Get In Touch For
Your Free Quote

Get In Touch For
Your Free Quote

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Where We're Located

Office Image

Fairfax Office

3131 Draper Dr, Fairfax, VA 22031, United States

Monday - Friday: 9 AM - 5 PM

Saturday - Sunday: Closed

Where We're Located

Office Image

Fairfax Office

3131 Draper Dr, Fairfax, VA 22031, United States

Monday - Friday: 9 AM - 5 PM

Saturday - Sunday: Closed

Where We're Located

Office Image

Fairfax Office

3131 Draper Dr, Fairfax, VA 22031, United States

Monday - Friday: 9 AM - 5 PM

Saturday - Sunday: Closed

Where We're Located

Office Image

Fairfax Office

3131 Draper Dr, Fairfax, VA 22031, United States

Monday - Friday: 9 AM - 5 PM

Saturday - Sunday: Closed