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Protecting Your Home from a Gas Explosion

Posted on October 18, 2025

When it comes to natural gas, what you can’t see—or smell—can put you and your family at serious risk.

Recently, as part of a landmark settlement, Philadelphia Gas Works (PGW) began offering free methane detectors to all customers as an early warning system, according to recent news reports. This comes after a tragic 2019 South Philadelphia home explosion that killed two people, destroyed property, and was traced back to a cracked cast iron gas main installed in 1928. With half of PGW’s 3,000+ miles of gas mains considered “at risk,” the issue is far from isolated.

According to reports, Pennsylvania has had 25 natural gas explosions since 2020, ranking third highest among all states. These explosions have killed 19 people and sparked legislative efforts to require natural gas detectors in homes, businesses, dorms, hotels, and daycares.

Why Natural Gas Detectors Matter

Natural gas leaks can be difficult to detect. Although gas companies add an odorant, you may not always smell a leak. In fact, small leaks often go unnoticed until it’s too late. That’s why natural gas detectors can be critical. They’re not the same as carbon monoxide alarms—each detects different gases.

If you are considering installing a detector in your home, here are some tips from experts:

When Negligence Causes Harm

Explosions are devastating, and many are preventable. When negligence—such as aging infrastructure, poor maintenance, or regulatory violations—is to blame, victims and families deserve answers and compensation.

If you or someone you love was hurt in an accident involving negligence and you are looking for a top Philadelphia injury explosion injury attorney to represent you, we are here to help. Contact us today to meet and discuss your legal options.