Leaking Water Heater: Why It’s Dangerous

leaking water heater

Although leaks are common in water heaters, they have grave repercussions that can put your safety at risk when left unattended. That is why even if the leak seems small, it’s best to contact A.M. Plumbing & Rooter for water heater repair in San Marcos, CA, immediately. Keep reading as we list the reasons a leaking water heater is dangerous.


A leak from your water heater can quickly escalate and potentially flood your home, damaging your floors, walls, and valuables, which can be costly to fix. Worse, it can weaken your home’s structural integrity. Don’t wait until it’s too late—seek professional help as soon as your water heater installation leaks or malfunctions.

Mold Growth

Unfortunately, minor leaks can go unnoticed for a long time, leading to pooling water around the water heater. This stagnant water leads to mold growth, which can adversely affect your health and well-being. Exposure to mold can trigger health conditions such as asthma and allergies. To steer clear of this hazard, it pays to inspect your traditional or tankless water heater regularly for signs of leaks and other issues.


Leaks from your water heater can get in contact with nearby electrical outlets or wiring, which can electrocute you. Stay away from pooling water near the heater to avoid accidents. You should also turn off the power supply to the unit while waiting for water heater services to arrive.

Possibility of an Explosion

A leak could indicate a broken pressure relief valve. When this happens, the pressure buildup will continue to build up in the hot water heater, leading to an explosion. This is dangerous as it can cause injuries besides damaging your basement or bathroom.

Never underestimate leaks. Once you notice this problem, seek the help of certified pros right away. At A.M. Plumbing & Rooter, we have you covered. Get in touch with us today to schedule an appointment.

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