Should I Get a Sewer Inspection Before Buying a Home?


Many potential buyers are well-versed in needing a standard home inspection when purchasing a home. However, a crucial aspect that often goes unnoticed is the state of the property’s sewer system.

While it may not be the first thing on your mind when you find your dream home, neglecting to inspect the sewer lines can lead to costly and unpleasant surprises down the line. A sewer inspection is a small investment that can save you from inheriting significant plumbing issues that could affect the comfort and safety of your new home.

Trenchless Sewer Repair: A Modern Solution

If a sewer inspection does uncover problems, it’s not the end of the world. Thanks to advancements in plumbing technology, trenchless sewer repair offers a less invasive and more cost-effective solution than traditional methods.

This modern technique allows for repairing or replacing sewer lines without the need for extensive excavation, preserving your landscaping and saving you from a literal backyard mess. By ensuring a sewer inspection before purchasing, you can negotiate these repairs with the seller or at least be prepared for immediate maintenance needs.

Understanding Sewer Inspections

A sewer inspection involves a professional using a camera to inspect the piping system’s interiors visually. This camera is specially designed to travel through the sewer lines and provide real-time video feedback, allowing the inspector to identify any future blockages, damages, or other issues that could cause problems. It is a non-invasive procedure that can pinpoint the exact location and severity of sewer line problems.

The Hidden Costs of Neglecting Sewer Inspections

Neglecting a sewer inspection can lead to hidden costs post-purchase. If issues are not identified before buying the house, you could look at a hefty bill for sewer line repairs or a full replacement.

These costs can quickly escalate, especially if the problem leads to sewage backup into your home, which can damage floors, walls, personal property, and potential health hazards.

Benefits of Pre-Purchase Sewer Inspections

The benefits of conducting a sewer inspection before buying a home are numerous. Knowing that you won’t face unexpected sewer line troubles provides peace of mind. It also gives you leverage in price negotiations if issues are discovered.

Furthermore, it allows you to budget for necessary repairs, such as trenchless sewer repair, which, while more cost-effective than traditional methods, still represents an investment.

When to Consider a Sewer Inspection

Considering a sewer inspection is particularly important if you’re looking at an older home. Aging pipes are more susceptible to problems such as tree root intrusion, corrosion, and collapse. However, newer homes are not immune to sewer issues either.

Construction defects, settling soil, or substandard materials can all lead to sewer complications that are best identified before they become emergencies.

Choosing the Right Professional for Sewer Inspections

When selecting a professional for a sewer inspection, choosing someone experienced and reputable is essential. Look for a licensed plumber or a specialized sewer inspector with good reviews and a track record of thorough inspections. They should be able to provide you with a detailed inspection report, including video evidence and recommendations for any necessary repairs.


In conclusion, a sewer inspection is a critical step in home-buying that should not be overlooked. It can reveal hidden problems and save you from future headaches and expenses. With trenchless sewer repair, they can be addressed efficiently and effectively even if issues are found.

As a homebuyer, you owe it to yourself to ensure that every aspect of your potential new home, including the sewer system, is in good working order. Remember, when it comes to home improvement and maintenance, what you can’t see can hurt you, and a sewer inspection is a clear window into the underground world of your home’s plumbing health.

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