Pool Leak Detection in Amherst, MA: Don't Ignore the Signs

Amherst is a college town with a lot going on — and if you're a homeowner with a pool, the last thing you want to spend your summer doing is chasing down a water loss problem. But pool leaks are more common than most people realize, and they rarely fix themselves.

At Precision Aquatic Solutions, we serve Amherst and all of Hampshire County with professional pool leak detection. Here's what you need to know about identifying and addressing a pool leak before it becomes a major problem.

Before calling anyone, do this simple test to confirm you actually have a leak (and not just normal evaporation):

1. Fill a 5-gallon bucket with pool water and set it on a pool step.
2. Mark the water level inside the bucket and on the pool wall with tape or a marker.
3. Turn off the auto-fill valve and wait exactly 24 hours.
4. Measure the difference. If the pool dropped more than the bucket, you have a leak.

In Amherst's summer heat, evaporation alone can account for ¼ inch per day. Anything significantly beyond that — especially more than ½ inch per day — warrants professional investigation.

Water loss isn't always the most obvious sign. Watch for:

Around the pool:

• Soggy, soft, or sunken ground near the pool equipment pad
• Cracks in the pool deck or coping that are widening
• Tiles popping off the waterline — can indicate shell movement from water loss beneath

In the water:

• Chemistry that won't stay balanced — a leak dilutes your chemicals constantly
• Algae blooms shortly after treatment — diluted sanitizer can't keep up
• Air bubbles coming from the return jets — a classic sign of a suction-side plumbing leak

On your bills:

• Elevated water bills — especially if you're on Amherst town water
• Auto-fill running daily or constantly — it shouldn't need to run that often

Pool leaks can occur in several places, and the location affects how they're found and repaired:

Underground plumbing is the most common source of significant water loss. Return lines, skimmer lines, and main drain pipes can develop cracks or joint failures — especially in older pools or after a harsh winter with freeze-thaw cycles. These leaks are invisible from the surface.

Cracks in the pool plaster or gunite, failing light niches, deteriorating fittings, and cracked skimmer bodies can all allow water to escape through the pool shell itself.

Pump seals, filter tank o-rings, heater connections, and valve bodies can all develop leaks — often visible at the equipment pad but sometimes underground.

We use a systematic, equipment-driven approach that eliminates guesswork.

We isolate each plumbing line and pressurize it. A pressure drop confirms a leak in that specific line — before we ever consider excavation. This tells us exactly where to look.

Our acoustic devices amplify the sound of water escaping under pressure. We can locate a leak to within inches through concrete decking — meaning we only dig exactly where needed. Amherst homeowners save significantly on repair costs compared to companies that excavate first and diagnose second.

For shell leaks, we introduce dye near suspected areas. The dye is drawn toward any opening where water is escaping, giving us a visual confirmation of the exact leak location.

Hampshire County's pool season is short — roughly 14 weeks from late May to Labor Day. A leak that goes undetected for even three or four weeks can:

• Waste 10,000–30,000 gallons of treated water
• Erode the soil beneath your pool deck, causing settling and structural damage
• Damage your pump and heater from running with reduced water volume
• Cost significantly more to repair once secondary damage has occurred

The earlier a leak is found, the less it costs — in water, chemicals, and repairs.

We serve Amherst and surrounding Hampshire County communities including Northampton, Hadley, Belchertown, Pelham, Shutesbury, Leverett, Sunderland, and Whately.

• MA Licensed & Fully Insured (HIC #219720)
• Specialized acoustic and pressure testing equipment
• 98% leak detection accuracy rate
• 35+ years serving Western Massachusetts
• Emergency service at (413) 306-8402

If your Amherst pool is losing water, don't wait. Call (413) 244-6988 or contact us online to schedule your leak detection today.