Pool and Spa Leak Detection

Signs Your Pool or Spa May Have a Leak

• Water level dropping more than ¼ inch per day

• Cracks in the pool deck or tiles

• Soggy spots around the pool or equipment pad

• Higher-than-normal water bills

• Air bubbles in the pump or difficulty maintaining prime

• Algae growth despite proper chemical balance

• Difficulty maintaining consistent water levels even after refilling

DIY Checks Before Calling a Professional

Bucket Test for Evaporation

1. Fill a bucket with pool water and place it on a step.

2. Mark the water level inside and outside the bucket.

3. Wait 24 hours—if the pool water level drops more than inside the bucket, you likely have a leak.

Check the Equipment

• Inspect the pump, filter, and heater for visible leaks.

• Look for wet spots around the equipment pad.

• Check for excessive water discharge at the backwash line.

Common Causes of Pool and Spa Leaks

• Cracks in the Shell or Liner: Structural issues from ground movement or aging materials.

• Plumbing Leaks: Underground pipe damage, loose fittings, or wear and tear.

• Skimmer or Return Line Leaks: Separation between the skimmer and pool shell is common.

• Equipment Malfunctions: Pump seals, heater connections, or filter housing can develop leaks over time.

• Light Niches and Fittings: Water can escape around improperly sealed pool lights and jets.

Why Professional Leak Detection is Necessary

If a leak isn’t obvious, specialized equipment is needed to locate it accurately. At Leak Detection Of The Rockies, we use:

• Pressure Testing to identify leaks in underground plumbing

• Acoustic Listening Devices to detect water escaping from pipes

• Dye Testing & Scuba Inspection for pools with suspected structural issues

• Thermal Imaging to identify temperature differences caused by escaping water

• Advanced Leak Tracking using electronic leak detection tools for pinpoint accuracy

The Risks of Ignoring a Pool or Spa Leak

• Structural Damage: Leaks can erode soil under the pool, causing cracks and shifting.

• Increased Water Bills: Constant refilling wastes thousands of gallons of water.

• Chemical Imbalance: A leaking pool loses treated water, making maintenance difficult.

• Equipment Strain: Pumps and filters work harder to compensate for lost water, leading to premature failure.

Schedule a Leak Detection Service

If you suspect a leak, don’t wait! Undetected leaks can cause structural damage and waste thousands of gallons of water. Contact us today for a professional inspection. Our expert leak specialists at Leak Detection Of The Rockies is ready to help identify and resolve leaks quickly and efficiently.