Sewer Camera Inspection in Seattle, WA (Side Sewer & Sewer Scope Inspections)

*20 year transferable warranty on all sewer repairs*

CALL (206) 789-4944

Serving the Greater Seattle Area

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Rated 5 Stars by Conor S. via Yelp.com

Conor S., another satisfied Bob Oates customer, smiling while looking at the camera

"Bob Oates team provided a sewer scope, a liner and pulled permits for me. Our house was in need of this service following an inspection that roots were getting into our pipes. We compared to another company and found Bob Oates to be more reasonably priced than others. The team communicated well and was quick to help."

The Importance of Side Sewer Inspections

When your sewer line is acting up, guessing can cost you thousands. A professional sewer camera inspection shows exactly what’s happening inside your side sewer — before you commit to cleaning, trenchless repair, or full replacement.

At Bob Oates Plumbing, Sewer & Rooter, we use high-resolution sewer scope cameras to diagnose problems accurately and recommend the right solution the first time. That’s why homeowners across Greater Seattle trust us for honest answers, second opinions, and cost-saving repair guidance.

Whether you’re dealing with a sudden sewer backup, planning preventive maintenance, or buying a home, a sewer inspection can help you avoid costly surprises.

What a Sewer Camera Inspection Shows

A sewer camera inspection is a quick, non-invasive way to check the condition of your side sewer without digging or opening walls.

We guide a waterproof, high-definition camera through an existing drain or outdoor cleanout and follow the line from your home to the city connection, all with 360° visibility.

The live video reveals issues such as:

Using our locator tools, we can also pinpoint the exact depth and position of any problem areas.

After the inspection, you’ll receive video footage and a clear summary of what we found, along with straightforward recommendations for cleaning or repair, if needed.

Bob Oates technician using a sewer camera system to inspect underground plumbing lines at a Seattle home

A Bob Oates technician monitors a live sewer camera feed while inspecting underground drain lines.

How a Sewer Inspection Helps You Avoid Unnecessary Repairs

One of the biggest advantages of a sewer camera inspection is knowing exactly what you're dealing with before committing to a repair.

Without a camera inspection, homeowners may receive conflicting quotes — or worse, pay for work they don’t actually need. Our inspection process allows us to:

  • Confirm whether cleaning, repair, or replacement is needed
  • Determine if trenchless sewer repair or pipe lining is possible
  • Identify the exact location and severity of damage
  • Provide a clear, honest second opinion before you spend money

In many cases, a simple cleaning solves the issue. In others, we can recommend long-term solutions like CIPP pipe lining or trenchless sewer repair — all based on real data from your sewer line.

When to Schedule a Sewer Inspection

Because sewer line issues often start small and out of sight, early signs are easy to miss. Schedule an inspection if you’re noticing:

  • Recurring clogs or slow drains
  • Gurgling sounds from toilets or drains
  • Sewer odors inside or around your home
  • Evidence of past backups, like staining near a basement floor drain
  • Lush patches of grass or wet spots in the yard that don’t match rainfall
  • Previous tree root problems or an older clay/cast-iron sewer line
  • It’s been several years since your last cleaning or inspection

A sewer inspection is also essential before buying a home in Greater Seattle. It can reveal hidden defects, help you negotiate repairs, and prevent expensive surprises after closing.

Regular inspections also work as preventive maintenance and help reduce the risk of sudden backups or water damage.

Front lawn with a bright green strip of grass caused by a broken sewer line under the yard

A sewer line failure is often visible as a lush green stripe cutting through an otherwise brown yard.

Why Seattle Homeowners Trust Bob Oates for Sewer Inspections

Choosing the right sewer inspection company means choosing a team you trust. Homeowners and businesses across Greater Seattle call Bob Oates because we offer:

  • Fast response: Local crews can often arrive within the hour; 24/7 emergency service available.

  • Licensed, in-house technicians: We never use subcontractors — only trained Bob Oates employees. And Bob Oates Sewer Rooter is a registered side sewer contractor in the State of Washington, verified by the Department of Labor & Industries.

  • Modern technology: High-resolution cameras, accurate locators, and trenchless repair capabilities.

  • Home of the second opinion: We review repair quotes and give you clear, unbiased guidance.

  • Fair pricing: Upfront estimates and free camera inspections with every sewer cleaning from accessible outside cleanouts.

We’re committed to transparency, professionalism, and doing the job right — every time.

Related Sewer & Drain Services

If your inspection reveals a problem, our full-service team can handle the next steps:

One team, one visit — no subcontractors, no surprises.

Bob Oates work truck parked near Lake Union with Seattle skyline in the background.

Out in the field with one of our excavation trucks — serving Greater Seattle with pride for over 30 years.

Serving the Greater Seattle Area

Our locally dispatched crews serve homes and businesses across King, Snohomish, and Pierce Counties, including:

Schedule a Sewer Camera Inspection Today

If your drains are acting up — or you simply want peace of mind before buying or remodeling — the team at Bob Oates Plumbing, Sewer & Rooter is ready to help.

Call us anytime for:

  • Same-day sewer camera inspections
  • Free inspections with every cleaning
  • Honest second opinions
  • 24/7 emergency service

At Bob Oates, we’re all about people helping people. To learn more about our story, head over to our About page, and be sure to check out Bob’s profile in Cleaner Magazine!

Image of Bob Oates on the cover of Cleaner magazine

FAQs About Sewer Camera Inspections

What is a sewer camera inspection?

A sewer camera inspection uses a high-resolution waterproof camera to view the inside of your side sewer in real time. It helps identify blockages, roots, cracks, bellies, offsets, and other hidden sewer line problems without digging.

When should I schedule a sewer inspection?

Schedule a sewer inspection if you have recurring clogs, slow drains, sewer odors, gurgling sounds, past backups, wet spots in the yard, or an older sewer line. It’s also smart before buying a home in Seattle or the surrounding area.

What problems can a sewer camera inspection find?

A camera inspection can reveal root intrusion, grease or scale buildup, cracks, corrosion, collapsed sections, standing water, pipe bellies, offsets, and misaligned joints. Locator tools can also identify the depth and location of problem areas.

How much does a sewer camera inspection cost in Seattle?

Costs can vary depending on access and the condition of the line. Bob Oates offers free sewer camera inspections with qualifying sewer or drain cleaning services, and we provide clear pricing before any work begins.

How long does a sewer camera inspection take?

Most sewer camera inspections take about 30 to 60 minutes, depending on the length of the line, access to a cleanout, and what we find during the inspection.

Do I get video footage and a summary?

Yes. Bob Oates provides video footage and a clear summary of the findings, along with straightforward recommendations for cleaning, repair, trenchless sewer repair, or pipe lining when appropriate.

Does a sewer inspection require permits in Seattle?

A camera-only sewer inspection does not usually require permits. If repair work is needed, Bob Oates can help handle the appropriate permitting with the City of Seattle or the relevant local jurisdiction.

Can a sewer inspection confirm if trenchless repair or pipe lining is possible?

Yes. Camera footage helps determine whether trenchless sewer repair, CIPP pipe lining, or pipe bursting may be possible, or whether excavation is needed due to severe collapse or structural damage.

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Coupon for $250 off any sewer line repair or replacement

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Rated 5 Stars by Johanna G.
via Yelp.com

"Nothing but great experiences with Bob Oates! Would highly recommend for all your sewer and plumbing needs! Honest, hard working company!"

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Santi Allende
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They are super easygoing, extremely knowledgable, and not sales-y at all. It's difficult to come by honest and reasonably priced plumbers these days, and so I was really happy to work with them. Also supporting a small family business! They did a solid diagnostic assessment before proposing any work to fix the water pressure in our house. Would highly recommend!
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Alyson Mosher
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We had an emergency clog that turned into a big time sewer line repair job, and the Bob Oates team was timely, thorough, and helpful throughout. Prescott was a great project manager and kept us updated and informed the entire process. We're so glad we contacted them first!
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Heather Jay Gee
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I had Bob Oates come for an estimate and they far and away beat every estimate. Konrad did  the work and I was very impressed with the work, communication, and professionalism. I will be use Bob Oates from now on.
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Klodian Muca
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I’d be happy to recommend this plumbing company to anyone. They responded to my call quickly, showed up on time, and did an outstanding job on the plumbing work in my home, including my sinks and other maintenance. Their workmanship was excellent, everything was done professionally, and they stand behind their work with a 100% warranty, which gave me great peace of mind. It’s hard to find a company that is this reliable, honest, and responsive. This has been the best plumbing service I’ve ever experienced. I will definitely use them again and recommend them to all my friends and family. ⭐⭐⭐⭐⭐
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jamie lawler
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Had the pleasure of being helped by Autumn today. She was friendly, professional, and very knowledgeable about the services this company offers. I wasn’t quite sure what would be right for me, as I’ve never dealt with major plumbing issues before, but she was able to help me choose the services that would best suit my needs. I appreciate her answering all of my silly questions in a way that I could understand. I will definitely be recommending Bob Oates to my friends and family. Thank you, Autumn!
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Jason Voiss
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I just had Henry and Jesse come over to my condo to help me out with a leaking dishwasher... these guys were rockstars! They gave me a courtesy call and were here on time to the minute! Total professionals as soon as they entered the door, asking about my shoe policy and just pleasant people! As I fumbled around to find my dishwasher literature, they already had it pulled up and were running an initial cycle to troubleshoot the problem. Within minutes Henry diagnosed the problem, the two excused themselves to grab a few tools and were back in moments... it couldn't have been more than 10 minutes and they had resolved the problem and were running a cycle to verify their work. They gave me some additional feedback on what may have caused the issue, how to avoid it in the future, and then proceeded to humor me by answering a few unrelated questions I had about my washer. Great guys and great experience! This is now my second time dealing with the Bob Oates team and both times have been a great experience... Local, first rate service, and family owned; I'd recommend them to anyone! Whether you're a GC or a homeowner, having a great plumber in your Rolodex is a must; Bob Oates is my go to and should be yours as well!
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Erin Anderson
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Bob Oates Plumbing came recommended by our neighborhood, well-known real estate agent. We have used them a few times-once for a clogged kitchen sink situation and also for kitchen faucet installation. They have been timely, honest, knowledgeable and nice guys who make sure the job is done right. They can also order fixtures/products for you and they will install. Highly recommend!

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When homeowners learn about trenchless sewer repair, one of the first questions they often ask is whether sewer pipe lining is truly a long-term solution or simply a temporary fix. Bob Oates Plumbing, Sewer & Rooter is here with the answer: Modern sewer pipe lining provides results that are comparable to traditional sewer replacement while…

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A damaged sewer line can quickly become one of the most disruptive problems a homeowner faces. Recurring drain backups, sewer odors, slow drains, and soggy areas in the yard may all indicate an issue beneath the surface. Traditionally, repairing a sewer line often meant extensive excavation across lawns, driveways, patios, and landscaping. Today, modern trenchless…

CALL (206) 789-4944

Serving the Greater Seattle Area

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Rated 5 Stars by John H. via Yelp.com

John H., another satisfied Bob Oates customer, smiling while looking at the camera

"TJ, Joe, and the crew at Bob Oates were awesome in helping restore water service to our home when the water main between street + crawl space burst underground, flooding our garage. They acted quickly, thoroughly, and left our home in arguably better condition than before the pipe burst."