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How to Troubleshoot Common Fountain Problems

Water Features | January 21, 2026
Water Fountain

Fountains bring life to outdoor spaces with their gentle sounds and visual appeal, but even the most well-designed water features can develop issues over time. At Fontana Ponds & Water Features, we help homeowners throughout the Lower Mainland keep their fountains running smoothly season after season. Whether you are dealing with reduced water flow, unusual sounds, or water loss, knowing how to troubleshoot common fountain problems can save you time and prevent minor issues from becoming costly repairs. Understanding these basic troubleshooting steps will help you maintain that peaceful ambiance you love while protecting your investment.

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Low Water Flow or Weak Stream

When your fountain’s water flow weakens, the pump is usually sending you a signal. Start by checking the water level, as most pumps need to stay fully submerged to function properly. If the level looks fine, examine the pump intake for debris like leaves, algae buildup, or small pebbles that restrict water movement. Remove the pump from the fountain and rinse the intake screen thoroughly. Mineral deposits can also accumulate inside the pump over time, particularly in areas with hard water. A vinegar solution works well for dissolving these deposits without harsh chemicals. Clean your pump every few months to maintain optimal performance and extend its lifespan.

Unusual Sounds from Your Fountain

Fountains should produce soothing water sounds, not grinding, clicking, or gurgling noises. If you hear mechanical sounds, your pump might be running dry or sucking in air. Check that water levels have not dropped below the pump’s minimum operating depth. Grinding noises often indicate debris caught in the impeller, which requires disassembling the pump for cleaning. Excessive splashing or gurgling typically means water is not landing properly in the basin. Adjust the fountain head angle or reduce the pump’s flow rate until you achieve that tranquil sound you are looking for. Sometimes repositioning stones around the water’s landing area eliminates unwanted noise while enhancing the natural aesthetic.

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Rapid Water Loss

Finding yourself refilling your fountain constantly signals a problem beyond normal evaporation. Walk around your feature during operation to spot leaks in tubing connections or cracks in the basin. Even small holes can drain significant water overnight. Check that the splash is not carrying water outside the collection area, especially on windy days. In recirculating systems, loose fittings where tubes connect to the pump often cause mysterious water loss. Tighten these connections or replace worn tubing to solve the problem. During hot summer months, expect some evaporation, but if you are adding water more than twice weekly, investigate further.

Regular Upkeep

Regular maintenance prevents most fountain problems before they start. Clean debris weekly, inspect components monthly, and prepare your feature properly for winter dormancy. These simple habits protect your fountain’s mechanical parts while preserving the serene atmosphere that drew you to water features in the first place.

If troubleshooting does not resolve your fountain issues, or if you would prefer professional support, we are ready to help. Our certified team brings years of specialized experience to every service call throughout Greater Vancouver and the Fraser Valley. Contact us at 778-990-9773 to restore your fountain to perfect working order.


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