Columbia Township, Michigan
Looking for a Columbia Township home inspector? We do certified home, commercial, mold and radon inspections in Columbia Township, seven days a week. Home inspection reports come back in 24 hours.
Schedule your inspectionCall 734-331-3269
Services
For buyers, sellers, and homeowners keeping an eye on the place they already own. On new construction we also do pre-drywall inspections and 11-month builder’s warranty inspections. Our certified inspectors walk every major system in your Columbia Township home and tell you plainly what they found — then put it in a photo-rich digital report within 24 hours.
Following the InterNACHI Standards of Practice:
Included free with every home buyer inspection— and none of them require us to sell your information.
SatisfactionIf you are unhappy with your inspector on the day of the inspection, before you have seen your report, tell us and we will make it right — or you owe us nothing.
30-Day WarrantyA free 30-day Guard home warranty trial, negotiated for you with no obligation. Activate it whenever you are ready.
$100 OffThe buyer’s protection guarantee: if the first home we inspect for you does not make it to the closing table, for any reason, we take $100 off any further home buyer inspection within 30 days of the original.
Optional services at an additional cost — not part of a standard inspection. Tap one to see what it covers.
A camera down the main sewer line, watching its condition from the inside — roots, breaks, bellies and blockages no visual inspection can find. More about sewer scope inspections
The wood-destroying organism report VA buyers are typically asked to provide, on the federal NPMA-33 form. Carried out during the same visit. More about Veterans WDO inspections
Up to five air samples sent to an accredited laboratory, added to the same appointment rather than booked as a second visit. More about mold inspection and testing
View a sample report
Offices, retail, multifamily and warehouses in Columbia Township and across Jackson County. Know what condition a building is in before you sign — or stay ahead of problems in the one you already own. Reports in 24 to 72 hours depending on size.
Following the CCPIA commercial standards:
Commonly added to a commercial inspection at additional cost.
Commercial laterals are longer, older and carry more. A camera is the only way to see the condition of the one you are buying. More about sewer scope inspections
Air samples to an accredited laboratory, which matters most in buildings that have sat empty or had a roof or plumbing leak. More about mold inspection and testing
View a sample report
Add either to a Columbia Township home or commercial inspection, or book it on its own. We test and we never remediate, so there is nothing to sell you on the back of a result — the number you get is just the number.
Radon measured in house on a professional continuous monitor; mold samples to an accredited laboratory:
The other things worth testing while somebody is already there.
Carried out after remediation on the treated area and the areas next to it, to confirm what was found. More about mold inspection and testing
A damp basement can have several causes, and the buried sewer line is the one a visual inspection cannot check. A scope rules it in or out. More about sewer scope inspections
View a sample reportColumbia Township housing stock
Columbia Township has roughly 3,886 housing units and about 91% of them are single-family detached. Housing that went up mostly in one era has mostly one era’s problems — which is genuinely useful to know before you buy, because it tells you what to look at first.
Most of it went up in the 1970s — 742 homes, around 19% of the town. At 91% single-family it is almost entirely detached houses, so the inspection is nearly always of a whole building rather than one unit inside one.
The median owner-occupied home here is valued at $251,900. 89% are owner-occupied, which is high even for this area.
None of this is a prediction about a particular house. It is where a Columbia Township home inspector starts looking in a home of this age, and what we photograph and write up either way.
Housing figures: US Census Bureau, American Community Survey 2022 five-year estimates.
When Columbia Township was built
76% of homes here run on utility gas, and 22 still heat with oil. If yours is one of them, the tank is the thing to ask about — where it is, and whether it was ever buried. Another 504 use bottled or LP gas.
Local knowledge
Columbia Township publishes instructions for winterizing a grinder pump, and the detail that gives the place away is the threshold: before leaving your home or cottage for the winter months, or for more than 21 days.
This is lake country, a great deal of the housing was built as seasonal property, and the sanitary system is not a gravity sewer. On a grinder pump system each house has its own pump in a tank — the Township calls it a grinder can — with a control panel and an alarm, grinding waste and pushing it into a pressurized main.
The winterizing instruction itself is the most practical piece of homeowner guidance we have come across anywhere in this project. Fill a bathtub to the overflow and drain it three times, or run at least 100 gallons through the system, and you should hear the pump run no fewer than three times. And do not disconnect the power to the grinder pump when you leave.
For a buyer, that is the shape of what you are taking on. If a property here is on the municipal sewer, there is equipment on your land with an alarm on your wall, and habits attached to it that a previous owner either kept or did not.
The housing is old and settled: of about 3,886 units, 742 date from the 1970s, 673 from the 1990s and 570 from before 1940, with only 56 built since 2010. Around 91% is single-family detached.
Before you buy
Living with a grinder pump
The Township’s sewer system information sheet sets out three situations every owner on this system will eventually meet.
The first is the alarm. The system carries a red alarm light and, usually, an audible alarm. The Township’s instruction is to silence the audible alarm using the button on the bottom or front of the alarm box, call the emergency number, and then limit water use as much as possible — no laundry, no water softener regeneration. The alarm means the tank is filling faster than the pump is emptying it, and every gallon you add makes it worse.
The second is a power failure. With no power the pump does not run, and the Township says so plainly: limit water use as much as possible until power is restored. On a property with a full house of people, that is a real constraint rather than a technicality, and it is worth knowing before the first storm rather than during it.
The third is wipes, and here the Township attaches a cost. Its wording is blunt — there is no such thing as a flushable wipe — and it states that they will clog the grinder pump, cause failure, and bring an additional charge to the homeowner for non-routine service. That is the clearest financial consequence for a domestic habit that we have found anywhere in this project.
The full list of what must never go down a drain here runs to ten items, and two of them are not obvious: any type of corrosives, any type of paint products, and powdered laundry detergents alongside the usual grease, wipes, sanitary products, plastics and cloth.
One more instruction is directly inspectable: disconnect all sump pumps and gutters from the sewer system, because that adds water the system does not need and can overload it during rain. On an inspection we trace the sump discharge and the downspouts as far as they can be followed and report where they appear to go — and on a pumped system, a sump quietly feeding the sanitary line is a problem for the whole street rather than one house.
Three permits for one connection
Connecting to the sewer here is not one permit. The Building Department publishes three separate applications, and reading their titles tells you exactly how the system is put together.
There is a sewer form covering a new connection, a relocation or an abandonment. There is a sewer electrical permit — specifically for the electrical connecting the grinder can to the control panel. And there is a sewer plumbing permit — specifically for the plumbing work from the house to the grinder can.
That is the most precisely divided grinder-pump permitting we have seen, and it is genuinely useful to a buyer because it names the three things that can go wrong independently: the buried run from the house to the tank, the tank and pump themselves, and the electrical supply feeding the control panel.
The Township also restricts who may do the work. Its Municipal Services Department maintains a list of approved contractors, split into electrical, plumbing and underground, with a qualified contractors application and a contractors’ responsibility checklist behind it. The same department coordinates all new sewer installations, decommissions and relocations, handles the utility locate tickets, and — in its own words — responds to all red light call outs.
For anyone researching a property, that means the sewer file is worth asking about separately from the building file. A connection, a relocation or an abandonment should each have generated paperwork, and an abandonment record matters particularly on a property that used to be on septic.
On our side, an inspection reports the sewer equipment that can be seen: whether there is a control panel and where, whether the tank lid and any riser are accessible, whether anything has been planted or built over the run, and where the sump and downspout discharges appear to go. We do not open, dismantle or test the pump — that is the Township’s equipment and its maintenance.
Permits and inspections
The Township runs a contracted inspection model: four separate inspectors for building, electrical, mechanical and plumbing, each with their own direct number, and inspections scheduled with the respective inspector rather than through a central desk. It asks for at least 24 hours notice, and its offices are closed on Fridays.
Two things about the fee structure are worth knowing before you plan work. A non-refundable application fee covers the administrative charge and either the plan review or one inspection. Every inspection or plan review after that is charged separately. And the Township states plainly that the number of inspections, and any additional inspections, are determined by the inspectors.
So the cost of a project here is not fixed at the start. Work that needs revisiting costs again, which is a reasonable arrangement and a strong argument for getting things right first time. Building permits are also stated to take a minimum of 14 days to process, so a compressed timetable needs planning.
The Township publishes a separate roof permit application, which matters for a buyer: a re-roof here should leave a record, and the date on that record is the single most useful number for judging what is left of a covering’s service life. On a housing stock where 570 units predate 1940 and 742 date from the 1970s, most properties are on their second, third or fourth roof.
There is also a code enforcement complaint form for anyone who sees construction they believe is non-compliant, and residents are invited to call the appropriate inspector directly. That is a complaint-driven system, which means an absence of enforcement records is not proof that everything on a property complies — it may simply mean nobody looked.
A buyer’s inspection covers the roof, structure, foundation, drainage, electrical, heating and cooling, plumbing and the accessible interior, and reports the condition of what is actually there rather than what a file records.
Old cottages
With 570 units predating 1940 and very little built since 2010, a good deal of the housing here began as seasonal property. Many of those buildings are now lived in year round, and that transition is where the interesting inspection findings sit.
A building put up for summer use was not necessarily built for a Michigan January. Insulation may be thin or absent in places nobody has opened up since. Crawlspaces and foundations were often built shallow and light. Plumbing may run through unheated space on a route that made sense when the water was turned off every fall. Heating has frequently been added or upgraded in stages, sometimes into a chimney that was never intended for it.
None of that makes an old cottage a bad house — plenty have been converted carefully and are excellent. But the questions are different from those you would ask of a 1990s subdivision house, and they concentrate on the same places: insulation and ventilation, the route and protection of supply plumbing, the foundation and what sits under the floor, and whether the heating and its venting were properly matched to the building when they were put in.
The winterizing instruction at the top of this page belongs to the same story. A township that writes guidance for owners leaving for more than 21 days is a township where properties stand empty for stretches — and a building that sits unheated and unused for months behaves differently from one in constant occupation.
On any property that has been vacant or seasonal, we pay particular attention to what standing idle does: dry traps and the odors that follow, plumbing that has not been pressure-tested in months, pest entry, and the state of anything that depends on being run regularly.
The buried line
The Township names it precisely in its own permit title: the plumbing work from the house to the grinder can. That run is the owner’s, it is buried, and no visual inspection reaches it.
On a 1970s house it has been in the ground fifty years. On one of the 570 units predating 1940, considerably longer — and on a property converted from septic at some point, the run may be older than the connection, reused rather than replaced. We will not name a material from a build year, because no authoritative source establishes what Columbia Township laterals are generally made of.
On a pumped system that pipe matters in a particular way. A blockage or a collapsed section between the house and the tank does not announce itself as a slow drain in the street; it backs up toward the building, and the first sign is often the alarm or the basement.
And on a property still served by a septic system rather than the municipal sewer — which in this township is a parcel-by-parcel question — the tank and drainfield belong to a county health department evaluation. We do not evaluate septic systems and we do not test water. The line from the building to the tank is still the owner’s, and still worth looking inside.
A sewer camera inspection records what is actually inside the line: roots, cracks, displaced joints, bellies or blockages where they exist, and a clear run where they do not. It is added to the same visit rather than booked separately. Alongside it, commercial building inspections follow the CCPIA standard for offices, retail, multifamily and warehouse property, and radon testing or mold inspection and testing can be added to a residential or commercial visit. Get in touch to talk through a particular property.
Local information from Columbia Charter Township — important sewer system information and grinder pump guidance · Columbia Charter Township — Building Department, permits and fees · Columbia Charter Township — Municipal Services Department and sewer maintenance. Municipal requirements change — verify current details with the municipality.
Why choose us
Five reasons people here pick us as their Columbia Township home inspector.
Family owned since 2009, more than 16,000 inspections completed and over 2,000 five-star reviews across Michigan. We also handle home buyer inspections, commercial building inspections, mold testing and radon testing.
We do not sell mold remediation or radon mitigation, so there is nothing to gain from a result that comes back bad. The number you get is just the number.
Radon, mold, sewer scope and wood-destroying organism inspections go on the same appointment as the home inspection rather than costing you a second morning.
Most people do, and it is the most useful hour of the whole purchase. Ask anything while we are standing in front of it.
InterNACHI and CCPIA certified, with four Certified Master Inspectors and National Home Inspector Examination passes on the team — none of which Michigan requires. The standards we inspect to are published and you can hold the work against them.
Including weekends, because inspection windows sit on closing dates and closing dates do not care what day it is.
Reviews
Justin Frey was my Inspector. He was very nice, very professional, and made sure I had all my questions answered. If I had a business, I definitely would hire him!
Tonya HConcord, MII recently hired Trademark for a full home inspection on a new purchase, including sewer scope and radon testing. It was a phenomenal experience from beginning to end. Our inspector, Mitch, did a fantastic job explaining all the findings, and the digital report with photos and videos was superb. Would definitely recommend without hesitation.
Salina HamiltonOak Park, MIWe had Mitch inspect our prospective house and he was amazing. He was thorough, patient to answer my questions and provide feedback on what areas he would recommend having a follow up expert and why. The office was responsive and I was able to book multiple services to be done in the same visit (inspection, radon test, sewer scope).
Chris PlaweckiOak Park, MIWhat happens
Questions
The Township publishes the method. Before leaving a home or cottage for the winter, or for more than 21 days, fill a bathtub to the overflow and drain it at least three times — or run at least 100 gallons through the system — and you should hear the grinder pump run no fewer than three times. And do not disconnect the power supply to the pump when you leave.
Silence the audible alarm using the button on the bottom or front of the alarm box, call the Township emergency number, and then limit water use as much as possible — no laundry, no water softener. The alarm means the tank is filling faster than the pump is emptying it, so every gallon added makes it worse. The Township responds to red light call outs.
The pump does not run. The Township states plainly that in a power failure the grinder pump system will not operate and residents should limit water use as much as possible until power is restored. On a property with a full household that is a real constraint, and worth knowing before the first storm.
Yes, and it costs money. The Township’s wording is blunt: there is no such thing as a flushable wipe, and even packages marked flushable will clog the grinder pump, cause failure, and bring an additional charge to the homeowner for non-routine service. Its full list of what must never enter a drain also includes corrosives, paint products and powdered laundry detergents.
Because a grinder pump connection has three separable parts, and the Township names them: a sewer form for a new connection, relocation or abandonment; a sewer electrical permit for the electrical connecting the grinder can to the control panel; and a sewer plumbing permit for the plumbing from the house to the grinder can. Only approved contractors from the Township’s list may do the work.
Yes — the Township publishes a separate roof permit application. That is useful when buying, because a re-roof should leave a dated record, and the date is the single most useful number for judging what remains of a covering’s service life. On a stock where 570 units predate 1940, most properties are on their third or fourth roof.
The Township does not fix the number in advance. Its application fee covers the administrative charge and either the plan review or one inspection, with each further inspection or plan review charged separately — and it states that the number of inspections, and any additional ones, are determined by the inspectors. Building permits are also stated to take a minimum of 14 days to process.
Yes. The run from the house to the grinder can is the owner’s, it is buried, and on a 1970s house it has been down there fifty years — longer on a prewar cottage, and possibly reused if the property was converted from septic. On a pumped system a collapsed or blocked section backs up toward the building rather than showing itself in the street. Putting a camera down the line documents roots, cracks, displaced joints, bellies or blockages where they exist, and is added to the same appointment.
More on cost, timing and what is included on the FAQ page.
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Permits, assessing and property records for Columbia Township are handled by Columbia Charter Township, not by us.
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