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UndergroundLeaks.ca

A Division of Anyleak.ca

Pool & Spa Leak Detection

Pool & Spa Underground Leak Detection

Locate pool and spa leaks without draining. Our certified technicians use advanced acoustic detection, pressure testing, and dye testing to find leaks in underground pipes, shells, and fittings.

500+

Pools Assessed

98%

Leak Location Success

Same Day

Service Available

No Drain

Required for Detection

Pool & Spa Leak Detection Services

Professional leak detection for commercial and residential pools, spas, and aquatic facilities.

Commercial & Hotel Pools

Large commercial swimming pools, hotel pools, water parks, and aquatic facilities requiring minimal operational disruption.

Hotel & resort pools
Fitness centre pools
Aquatic centres
Water park facilities

Strata & Multi-Unit

Strata complex pools, condominium amenity pools, and shared residential aquatic facilities.

Strata common area pools
Condo amenity pools
Townhouse community pools
Apartment complex pools

Residential Pools & Spas

Private residential swimming pools, hot tubs, spas, and backyard water features.

In-ground pools
Above-ground pools
Hot tubs & spas
Water features & ponds

Types of Pool Leaks We Detect

Our comprehensive pool leak detection covers all potential leak sources.

Underground Pipe Leaks

Supply and return lines buried underground can develop leaks from ground movement, corrosion, or root intrusion.

Acoustic correlation and pressure testing

Shell & Liner Leaks

Concrete shell cracks, vinyl liner tears, and fiberglass damage allow water to escape into surrounding soil.

Dye testing and electronic detection

Fitting & Connection Leaks

Skimmer boxes, return fittings, lights, and other penetrations are common leak points.

Pressure testing and visual inspection

Equipment Pad Leaks

Pumps, filters, heaters, and associated plumbing on the equipment pad can develop leaks.

Systematic pressure isolation testing

Detection Technology

Multiple detection methods for comprehensive pool leak location.

Acoustic Leak Detection

Electronic listening devices detect the sound of water escaping from pressurised pool plumbing lines.

Pressure Testing

Systematic pressure isolation testing identifies which line or section of pool plumbing is leaking.

Dye Testing

Specialised dyes reveal water movement through shell cracks, fitting leaks, and liner tears.

Warning Signs

Signs Your Pool May Be Leaking

All pools lose some water to evaporation, but excessive water loss indicates a leak. Watch for these signs.

Pool loses more than 1/4 inch of water per day
Constantly running auto-fill valve
Air bubbles in return lines
Cracks or gaps in pool deck
Wet spots or soft areas around pool
Pool equipment losing prime
Algae growth despite proper chemistry
Increased chemical consumption

The True Cost of Pool Leaks

A leaking pool costs more than just water:

Water and chemical replacement costs
Increased energy bills from equipment cycling
Soil erosion and deck damage
Foundation damage from saturated soil
Pool structure deterioration

Bucket Test for Pool Leaks

Place a bucket on pool step, fill to match pool water level, and mark both levels. Check after 24 hours — if pool dropped more than bucket, you have a leak.

Schedule Pool Inspection

Stop Pool Water Loss Today

Professional pool leak detection without draining. Save water, chemicals, and prevent structural damage.

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