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Sewer inspection cost

Use this guide to understand the range between basic line checks, full camera reports, and more detailed homebuyer inspection packages.

Average Cost Range

A basic sewer camera inspection typically costs between $100 and $300 for a standard residential property. This usually includes running a camera through your main sewer line from an accessible cleanout and verbally reporting what was found. More comprehensive scope inspections with video recording and written reports range from $200 to $500, depending on your location, the length of pipe inspected, and the level of documentation included.

What Affects the Price

Several factors influence the final cost. Accessibility plays a major role — if the inspector needs to locate or excavate a cleanout, expect to pay $150-$300 more. The length of your sewer line matters: properties with lines over 100 feet may see additional charges of $50-$150. Geographic location affects pricing significantly, with inspections in major metro areas often running 30-50% higher than rural regions. The inspection type also determines cost: a basic visual inspection runs less than a full diagnostic scope with defect mapping and repair recommendations.

Report Types and Pricing

Verbal-only inspections are the most affordable but provide no documentation for insurance claims or real estate transactions. Recorded video with a basic summary typically adds $50-$100 to the base price. Full written reports with defect locations, severity ratings, and repair cost estimates run $100-$200 more than video-only options. Homebuyer inspection packages designed for real estate transactions usually include recorded footage, written findings, and next-step recommendations, ranging from $250 to $600.

Hidden Costs to Watch For

Some providers charge extra for weekend or after-hours inspections ($50-$150 premium). If your cleanout is buried or inaccessible, locating it can add $100-$250. Properties with multiple sewer lines (separate laterals for different parts of the house) may be charged per line inspected. Always ask if the quoted price includes video delivery — some companies charge $25-$75 to provide a copy of the footage.

When to Pay More

Homebuyers should invest in the comprehensive package with full documentation. A $400 inspection that reveals a $15,000 sewer line problem before closing can save tens of thousands and provide negotiating leverage. Properties built before 1980 with original clay or cast iron pipes should get the most thorough inspection available, as these materials are prone to root intrusion, cracking, and corrosion. If you're experiencing recurring backups or slow drains, a detailed diagnostic scope with defect mapping helps pinpoint the exact problem location and avoid unnecessary excavation.

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