Real estate and pre-sale sewer inspection in Sterling Heights, MI

What's included in a pre-sale sewer inspection

Every pre-sale scope is built to produce something you can actually hand a buyer, an agent, or a title company — not a verbal opinion you can't back up. You get:

Pre-sale vs. pre-purchase: know which side you're on

It's easy to conflate the two, but the angle differs. A pre-purchase sewer inspection is ordered by the buyer, during their contingency window, to find leverage for a price adjustment or repair credit. A pre-sale inspection is ordered by the seller or agent, before the home is even listed, so that buyer's-side scope doesn't surface a surprise. Both use the same sewer scope inspection technology — the difference is who holds the footage first, and when. A buyer's inspector finding root intrusion two weeks before closing hands them leverage at the worst moment for you; the same finding, caught three months earlier, is just a repair line item you already priced in.

Vacant, inherited, and estate-sale properties

Many pre-sale scopes we run in Metro Detroit involve properties with no living sewer history — an inherited home, an estate sale, or a long-vacant rental where nobody can say when the line was last cleared or whether roots have ever been an issue. This comes up often in mature neighborhoods around Royal Oak, where older housing stock regularly changes hands between family members. A camera answers the history question in one visit, and the report becomes part of the file the estate, executor, or listing agent can point to with confidence.

Turning clean footage into a selling point

On an older home, buyers and their agents increasingly treat the sewer lateral as a real risk, not a formality, and many arrive already planning to order their own scope. A recent, clean inspection report you hand over up front short-circuits that hesitation — it signals you've done the diligence, and it can be referenced in the listing or shared during showings. Documented sewer condition is a differentiator most sellers skip.

Reducing risk for agents

For agents, a pre-listing sewer scope is cheap insurance against a deal falling apart late or a disclosure claim surfacing after closing. Recommending it on any listing with an older clay or cast-iron lateral, mature trees near the line, or no known sewer history costs a few hundred dollars and can prevent a five-figure renegotiation. The same logic applies to commercial sewer camera inspection work ahead of a commercial sale or lease: independent documentation protects everyone at the table, not just the buyer.

How we scope a home that's already staged or about to be

A pre-listing scope has to work around a home that's ready to show, not a construction site. We use the same waterproof HD sewer camera inspection equipment on every job, but on a staged or occupied listing we're careful about access — using an exterior cleanout whenever one exists so we're never tracking through a staged living room, and working around furniture, flooring, and window coverings when the only access is a basement cleanout or floor drain. Most pre-sale scopes take under an hour on-site, and we can usually work early morning or between showings so the appointment doesn't collide with your open-house schedule.

Repair it now, price it in, or disclose it — deciding what to do with a finding

Not every defect a camera finds is worth fixing before you list. The right call depends on severity, cost, and how much it would actually move a buyer's decision:

A Roseville cape cod, listed by an out-of-town heir

An agent called us on behalf of a client who'd inherited her father's cape cod in Roseville and was listing it from out of state, sight unseen, through a property manager handling the cleanout. Nobody in the family knew the sewer line's history — the father had lived there since the 1970s and never mentioned a backup, but that's not the same as proof the line was sound. We scoped the lateral through the exterior cleanout while the property manager let us in, and found a cast-iron-to-clay transition about 40 feet out with moderate root intrusion, not yet blocking flow but clearly headed that direction within a year or two. Because we caught it three weeks before the listing went live, the agent got two repair quotes, priced the home to reflect a known, quantified issue instead of an unknown one, and disclosed it in writing with our report attached. The sale closed without a renegotiation — the buyer's own inspector found the same thing and had nothing new to use as leverage.

Common mistakes sellers and agents make with the sewer line

• Assuming a standard home inspection covers the sewer lateral — most don't go past the visible plumbing inside the house
• Waiting until a buyer's inspection surfaces a problem, then negotiating from behind instead of controlling the timeline
• Treating an old DIY phone-camera snake video, if one exists, as equivalent documentation to a full recorded scope
• Not knowing the lateral's material before pricing a listing — clay, cast iron, and Orangeburg carry very different risk profiles and buyer perception
• Skipping a scope on a flip or recent renovation on the assumption that new interior finishes mean the sewer line was addressed too
• Disclosing a sewer issue verbally instead of in writing with supporting documentation, which offers far less protection if a dispute surfaces after closing

Older housing stock, high water tables, and Michigan disclosure law

Much of the postwar housing stock across Sterling Heights, Warren, and Roseville was built with clay-tile laterals between the 1950s and 1970s, the same era and material driving most of the failures we document across Metro Detroit. Closer to the water, listings in St. Clair Shores and the Grosse Pointes carry an added risk factor — a high water table near Lake St. Clair that can push groundwater into a compromised line and trigger backups independent of anything the seller did wrong; our post on Lake St. Clair's high water table and backup risk walks through why that matters for a listing near the shoreline. Under Michigan's seller disclosure act, sellers are expected to disclose known material defects — a documented camera finding is exactly the kind of concrete, defensible basis that protects you far better than a vague or omitted answer on the disclosure form.

Making the report work for an MLS listing or a disclosure file

The same report serves two different audiences, so we build it to work for both. For your disclosure file or an attorney's review, it needs to stand alone: dated footage, a written summary in plain language, and clear notes on material and location. For marketing, a clean result can be excerpted or referenced in the listing remarks, and we're glad to note in writing that the line was scoped on a specific date if your agent wants to reference it in the MLS. Either way, you get the full video and stills to keep — not just a pass/fail verdict you have to take on faith.