Pool Leak Detection

POOL LEAK DETECTION IN NIAGARA
Losing water in your pool? Niagara Pools provides professional pool leak detection services across the Niagara Region. We locate liner leaks, plumbing leaks, and equipment issues quickly using proven testing methods. Finding leaks early helps prevent water loss, structural damage, and costly repairs.
Whether your pool is dropping water, losing prime, or showing wet spots around the pool area, our technicians will identify the source and recommend the best repair solution. We service vinyl liner pools in Niagara Falls, St. Catharines, Welland, Niagara-on-the-Lake, and surrounding areas.
Signs Your Pool May Have a Leak
- Pool water dropping faster than normal
- Air bubbles in pump or return lines
- Wet or sinking areas around the pool
- Cracks near skimmer or returns
- Liner pulling away or floating
- Constant need to add water
- Equipment losing prime


Think Your Pool Has a Leak?
Donโt let a small leak turn into a major repair. Our professional leak detection service quickly identifies liner, plumbing, and equipment leaks so they can be fixed before causing damage.
Early detection saves water, protects your liner, and prevents costly repairs.
Book Leak Detection Today
๐ 905-228-1200
Pool Leak Detection FAQs
Pool leaks can be difficult to find and often worsen over time. Below are common questions about pool leak detection and how we locate and repair leaks.
HOW DO I KNOW IF MY POOL HAS A LEAK?
If your pool is losing more than 1/4 inch of water per day, you may have a leak. Other signs include air in the pump, wet spots, or constantly needing to add water.
WHERE DO POOLS MOST COMMONLY LEAK?
Leaks typically occur in vinyl liners, skimmers, return fittings, plumbing lines, lights, or pool equipment connections.
CAN YOU FIND LINER LEAKS?
Yes. We locate small punctures, seam separations, and fitting leaks in vinyl liner pools.
DO YOU REPAIR LEAKS AFTER FINDING THEM?
Yes. In most cases we can repair liner leaks, fittings, and minor plumbing issues.
HOW LONG DOES LEAK DETECTION TAKE?
Most leak detection appointments take 1 to 2 hours depending on pool size and complexity.
SHOULD I KEEP ADDING WATER IF MY POOL IS LEAKING?
Adding water temporarily is fine, but ignoring a leak can cause liner damage, erosion, and higher repair costs.
DO YOU SERVICE ALL OF NIAGARA?
Yes. We provide leak detection services across the entire Niagara Region.
Pool Losing Water?
We locate liner leaks, plumbing leaks, and equipment issues quickly and accurately. Get answers fast and stop unnecessary water loss.
Submitting the form sends your request directly to our dispatch system for fast scheduling.
Explore Our Services
Swimming Pool Services in Niagara
Professional pool openings, closings, repairs, equipment installation, leak detection, renovations and new pool builds.
Pool Openings
Professional pool opening services including cover removal, equipment startup, system check, and seasonal preparation.
Pool Closings
Protect your pool for winter with professional closing, line winterization, equipment prep and cover installation.
Pool Repairs
We repair plumbing, skimmers, returns, liners, and equipment issues to get your pool running properly.
Leak Detection
Accurate pool leak detection for liner leaks, plumbing leaks, and equipment pad issues.
Pool Equipment
Installation and replacement of pumps, heaters, filters, salt systems, and pool automation.
Pool Renovations & Builds
Complete pool renovations, upgrades, liner replacements, and new pool construction.
Pool Liner Replacement
Professional pool liner replacement with custom vinyl liners measured and installed in Niagara Region.







