BLOG The Silent Threat: Why Sewer Gas Inspections Are a Must for Homeowners Sep 01, 2025

Homeownership is an incredible journey filled with both rewarding experiences and unforeseen challenges. One of the most overlooked yet potentially hazardous issues homeowners may face is the presence of sewer gas in their homes. Sewer gas is a mixture of various gases, including hydrogen sulfide, ammonia, and methane, produced from decaying organic materials in wastewater. While these gases might go unnoticed at first, their potential risks make sewer gas inspections essential for maintaining a safe and healthy home environment.

The importance of sewer gas inspections cannot be overstated. These inspections are critical because sewer gas can infiltrate your home silently, without any visible signs until it's too late. At Lira Home Inspections, we understand that even minor leaks or breaks in sewer lines can cause sewer gas to seep into your living spaces. Recognizing the potential dangers, we provide comprehensive sewer gas inspections as a key component of our home inspection services.

Why is sewer gas a threat? For starters, hydrogen sulfide, one of the principal components of sewer gas, is highly toxic. Prolonged exposure to low levels of hydrogen sulfide can result in troubling symptoms such as headaches, dizziness, and mucous membrane irritation. At higher concentrations, the consequences can escalate to severe respiratory difficulties or even life-threatening situations. Furthermore, the ammonia present in sewer gas is an irritant, potentially causing irritation to the skin and eyes, as well as upper respiratory discomfort. When combined with the asphyxiating properties of methane, another common gas in the mix, the possibility of these gases displacing oxygen and causing suffocation becomes a very real concern.

An expert sewer gas inspection can identify several common sources of sewer gas leaks. Faulty plumbing, improperly sealed or clogged drains, and even cracked sewer lines outside your home can be culprits. By detecting these problems early, homeowners can take action to mitigate risks, thereby protecting their families' health and well-being. At Lira Home Inspections, our trained professionals specialize in identifying leaks that are often concealed within walls, floors, or foundations, ensuring that all potential entry points are thoroughly examined.

Preventative measures following a sewer gas inspection can save homeowners significant time and expense. Simple fixes like sealing traps, cleaning drains regularly, or repairing a cracked pipe can prevent costly mishaps and health risks down the line. These proactive steps, informed by a thorough inspection, not only maintain a healthier living environment but also preserve the structural integrity and value of the home.

In conclusion, ignoring the threat of sewer gas is a gamble no homeowner should make. With the potential health risks and property damage that can arise from undetected sewer gas leaks, investing in regular sewer gas inspections should be a priority. Lira Home Inspections is committed to providing you with the peace of mind that comes with knowing your home is safe. As always, prevention is better than cure, and our expert team is here to help identify and resolve issues before they can impact your life.

For the safety and value of your home, consider scheduling a sewer gas inspection today. Your home is your sanctuary, and ensuring it remains free from hidden threats is our mission. Let Lira Home Inspections be your trusted partner in safeguarding your home’s integrity and your family’s health.