Pro Drainage
Causes of Burst Water Mains
Burst water mains can occur for a variety of reasons, often without warning. One of the most common causes is cold weather, which can cause pipes to freeze, expand, and eventually crack as temperatures fluctuate. Aging or corroded pipes are also highly susceptible to failure, particularly in older properties where materials have weakened over time.
High water pressure places constant strain on pipe joints and fittings, increasing the likelihood of a burst, while ground movement, from heavy traffic, nearby construction, or natural soil shifts can physically damage underground pipes.
Even small leaks left unrepaired can escalate into a major rupture if ignored. At Pro Drainage, we understand the factors behind water main bursts and use modern diagnostic tools to identify the root cause, helping to prevent future issues and ensure your water system remains safe, reliable, and efficient.
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