Why a Sewer Inspection Is One of the Most Important Steps Before Buying a Home

Purchasing a home is one of the largest investments most people will ever make. While buyers often focus on the roof, foundation, and interior finishes, one critical component is frequently overlooked: the sewer line.

A damaged sewer line can cost thousands of dollars to repair or replace, making a sewer inspection one of the smartest investments you can make before closing on a property.

What Is a Sewer Inspection?

A sewer inspection involves inserting a specialized camera into the home's sewer line to evaluate its condition. This allows professionals to identify hidden problems that cannot be seen during a standard home inspection.

A sewer camera inspection can reveal:

  • Cracked or broken sewer pipes

  • Root intrusion

  • Pipe offsets or separations

  • Bellies (low spots) in the line

  • Corrosion and deterioration

  • Blockages and buildup

  • Previous repairs

Why Standard Home Inspections Are Not Enough

Many homebuyers assume a general home inspection includes the sewer line. In most cases, it does not.

Because sewer lines are underground, significant problems can go unnoticed until after the purchase is complete. By that point, the new homeowner may be responsible for costly repairs.

Older Homes May Have Aging Sewer Lines

Many homes throughout the Portland Metro area still contain aging sewer systems made from materials such as clay, cast iron, or Orangeburg pipe.

These materials can deteriorate over time and may be more susceptible to root intrusion, cracking, and collapse.

A sewer camera inspection can help identify potential concerns before they become major expenses.

Common Warning Signs of Sewer Problems

Even if a home appears well-maintained, hidden sewer issues may exist.

Warning signs include:

  • Slow drains

  • Frequent clogs

  • Sewage odors

  • Wet spots in the yard

  • Lush green patches of grass

  • Previous sewer repair history

How Much Can Sewer Repairs Cost?

The cost of sewer repairs varies depending on the extent of the damage and the repair method required.

In some cases, minor repairs may be possible. In others, a complete sewer line replacement may be necessary. Identifying problems before purchasing a home can help buyers negotiate repairs or pricing adjustments with the seller.

Peace of Mind Before Closing

A sewer inspection provides valuable information about the condition of the property's underground infrastructure and can help prevent unexpected expenses after move-in.

For many buyers, the cost of a sewer camera inspection is small compared to the potential cost of major sewer repairs.

Sewer Inspections in Portland, Oregon

PDXcavation provides professional sewer camera inspections, sewer line repair, sewer replacement, and underground utility services throughout the Portland Metro area.

Whether you're purchasing your first home, upgrading to a new property, or adding to your investment portfolio, a sewer inspection can help identify hidden issues before they become costly repairs.

PDXcavation proudly serves Portland, Gresham, Beaverton, Hillsboro, Oregon City, Happy Valley, Clackamas, Milwaukie, Lake Oswego, Tigard, Tualatin, West Linn, Wilsonville, Sherwood, Troutdale, Fairview, Wood Village, Sandy, Damascus, Boring, Eagle Creek, Canby, Molalla, Estacada, Gladstone, Forest Grove, Cornelius, Aloha, Bethany, Cedar Mill, and surrounding Portland Metro communities.

Schedule a Sewer Inspection

Thinking about buying a home?

Contact PDXcavation today to schedule a professional sewer camera inspection and gain confidence in your investment.

📞 503-457-0044

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7 Warning Signs You May Need a Water Line Replacement in Portland, Oregon