
See Sewer Problems Before They Become Expensive Repairs
The most expensive plumbing problems are almost always the ones you cannot see until it is far too late. At Nelson Plumbing, we offer sewer inspections that put a camera right inside your lines, revealing exactly what is happening underground before a small issue becomes a major excavation. Buying a home, fighting recurring backups, or simply wanting peace of mind, our video inspection shows the true condition of your sewer line, so decisions get made on facts instead of guesswork and you never pay to dig up a healthy pipe.
Throughout Fresno, California, aging clay and cast-iron sewer lines, shifting soil, and invasive tree roots create hidden problems beneath countless properties. We serve the whole area for sewer camera inspections and sewer line diagnosis, giving homeowners and buyers a clear look underground before they commit to costly repairs. From decades-old homes to recent purchases, we map what is really going on in the lines below.
Drawing on 30
years of plumbing experience, we have inspected and diagnosed sewer lines across every kind of property, and we explain exactly what the camera finds in language that actually makes sense. We document the full condition clearly, point out any concerns we spot, and help you understand your options without any pressure. Knowing the truth about your sewer line is worth far more than the cost of looking. Ready to see what is really down there? Reach out through our contact page or request a quote online and we will get you scheduled.
All the Sewer Inspection Services We Offer
Video Camera Sewer Inspection
A high-resolution camera travels through your sewer line, sending back live footage of its interior. We show you exactly what we see, from cracks to clogs to roots, so you understand the condition of your line and never take a problem on faith.
Pre Purchase Sewer Inspection
Before buying a home, knowing the sewer's condition can save you thousands. We inspect the line and document its state clearly, so you walk into the purchase fully informed, with leverage to negotiate repairs or simply confidence that the system below is sound.
Sewer Line Locating
Pinpointing exactly where a line runs and how deep it sits prevents blind, destructive digging later. We trace and mark your sewer line's path, so any future repair targets the right spot precisely instead of tearing up your yard hunting for the pipe.
Blockage and Clog Diagnosis
When backups keep returning, guessing wastes time and money. We send the camera in to find the location and cause of a blockage, whether grease, roots, or a collapsed section, so the right fix is clear before any work begins on your line.
Root Intrusion Inspection
Tree roots invade sewer lines through tiny cracks and joints, growing into stubborn blockages over time. We inspect for root intrusion, showing you where roots have entered and how severe it is, so you can address it before it cracks the pipe entirely.
Recurring Sewer Inspections
For older lines or properties with a history of trouble, periodic inspections catch problems early. We monitor your sewer's condition over time, spotting developing issues while they are still small and cheap to fix, sparing you the shock of a sudden, expensive failure.
How a Sewer Inspection Saves You From Surprises
Catch Problems Early
Small cracks and minor root intrusions are cheap to address, until they are not. A camera inspection spots trouble while it is still manageable, so you fix a minor issue on your terms instead of facing an emergency excavation at the worst time.
Avoid Costly Repairs
The difference between a quick repair and a full line replacement often comes down to timing. By revealing problems early and accurately, an inspection helps you act before damage spreads, saving you from the massive bills that surprise sewer failures almost always bring.
Confident Home Purchases
Buying a house is stressful enough without hidden plumbing surprises. A sewer inspection shows the condition of the line before you sign, so you negotiate from a position of knowledge and never inherit a five-figure repair the previous owner conveniently forgot to mention.
Accurate Diagnosis
Guessing at the cause of a backup leads to repeated, ineffective fixes. Seeing inside the line removes the mystery, pinpointing exactly what is wrong and where, so the repair targets the real problem the first time instead of treating symptoms over and over.
No Unnecessary Digging
Without a camera, finding a sewer problem can mean digging up your yard on a hunch. An inspection locates the issue, so any digging is targeted and minimal, protecting your landscaping, your driveway, and your wallet from needless, destructive guesswork beneath the surface.
Clear Inspection Reports
Vague verbal summaries leave you uncertain about what you are dealing with. We provide clear documentation of what the camera finds, so you understand your line's true condition, keep a record for the future, and make informed decisions backed by real visual evidence.
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Know What Is Happening Beneath Your Property
A sewer line should not stay a mystery until it forces its way into your home. Nelson Plumbing
has given homeowners and buyers across Fresno, California
that clarity, sending a camera into the lines and showing the real condition of the pipe underground. Whether you are weighing a home purchase, chasing a recurring backup, or simply want to rule out trouble, we are ready to show you the facts and help you plan around them. Take a moment to reach out through our contact page or request your quote online, and we will find a time that works and put eyes on your sewer line.

FAQ's
Got Questions? We’ve Got Answers.
How much is a sewer inspection?
Cost depends on the line length, access, and specifics of your property, but a camera inspection is cheaper than the repairs it can prevent. We give you an upfront price before we begin, so you know exactly what to expect with no surprises.
Do I need a sewer inspection before buying a house?
It is strongly worth it. Sewer repairs run well into the thousands, and a standard home inspection rarely covers the line itself. A camera inspection reveals the condition before you buy, protecting you from inheriting a hidden, expensive problem the seller never mentioned.
What does a sewer camera inspection show?
The camera reveals everything inside the line, including cracks, blockages, root intrusion, corrosion, bellies, and collapsed sections. You see the actual live footage yourself, so the condition is never a guess. It is the clearest possible way to understand what is happening underground.
Why do Fresno, California buyers call Nelson Plumbing before they purchase?
Buyers across Fresno, California trust us because knowing the truth beats an expensive surprise. With 30 years of experience, we send the camera in, show you the real footage, and explain plainly what it means, so you negotiate and decide from solid facts.
How long does a sewer inspection take?
Most inspections take under an hour, depending on the line's length and how easy it is to access. We feed the camera through, review the footage with you, and document the findings. It delivers a tremendous amount of information in a short visit.
What are the signs I need a sewer inspection?
Frequent backups, slow drains throughout the house, gurgling toilets, sewage odors, or soggy patches in the yard all point to a sewer issue. Any of these warrant a camera inspection to find the cause before the problem worsens and becomes far more costly.
Can a camera inspection find root intrusion?
Yes, and it is one of the best tools for the job. The camera clearly shows roots that have entered through cracks and joints, revealing how far the intrusion has spread, so you can address it before the roots crack the pipe completely.
Why does Nelson Plumbing document every inspection in Fresno, California?
Across Fresno, California, we have spent decades giving homeowners an honest, clear look at their sewer lines. We provide documentation of exactly what the camera finds, so you keep a record, understand the real condition, and make informed decisions without pressure from us.
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