Deerfield Township, Michigan

Home & Commercial Inspections in Deerfield Township, MI

Looking for a Deerfield Township home inspector? We do certified home, commercial, mold and radon inspections in Deerfield Township, seven days a week. Home inspection reports come back in 24 hours.

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Services

What your Deerfield Township home inspector checks

Curt Markham, a Deerfield Township home inspector with Trademark Inspection Services, checking plumbing under a kitchen sink during a home inspection

Home Inspections in Deerfield Township

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 Deerfield Township home and tell you plainly what they found — then put it in a photo-rich digital report within 24 hours.

We inspect

Following the InterNACHI Standards of Practice:

  • Roof, structure, and exterior
  • Attic, insulation, and ventilation
  • HVAC, electrical, and plumbing
  • Built-in appliances and safety issues
Explore home inspections

Included free with every home buyer inspection— and none of them require us to sell your information.

  • Trademark Inspection Services 100% satisfaction guarantee badgeSatisfaction

    If 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.

  • Guard Home Warranty 30-day trial badge, included free with every home buyer inspection30-Day Warranty

    A free 30-day Guard home warranty trial, negotiated for you with no obligation. Activate it whenever you are ready.

  • Trademark Inspection Services buyer protection guarantee badge$100 Off

    The 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.

Also available

Optional services at an additional cost — not part of a standard inspection. Tap one to see what it covers.

  • Sewer camera inspections

    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

  • Veterans WDO 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

  • Mold air testing add-on

    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

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Commercial inspector on a flat roof checking rooftop HVAC equipment in Southeast Michigan

Commercial Building Inspections in Deerfield Township

Offices, retail, multifamily and warehouses in Deerfield Township and across Livingston 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.

We inspect

Following the CCPIA commercial standards:

  • Roof covering, drainage and rooftop equipment
  • Structural frame and building envelope
  • Electrical service and distribution
  • Mechanical, plumbing and life-safety systems
Explore commercial inspections

Also available

Commonly added to a commercial inspection at additional cost.

  • Sewer camera inspections

    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

  • Mold air testing

    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

Cover page of a sample Trademark Inspection Services commercial inspection reportView a sample reportPDF, opens in a new tab
Trademark Inspection Services inspector setting up a continuous radon monitor for a 48-hour radon test in a Southeast Michigan home

Mold and Radon Testing in Deerfield Township

Add either to a Deerfield 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.

How each one works

Radon measured in house on a professional continuous monitor; mold samples to an accredited laboratory:

  • Radon: 48-hour continuous monitor, read on site
  • No mail-in radon kit and no waiting on a laboratory
  • Mold: laboratory results in one to three business days
  • Either can go on the same visit as the inspection
Explore radon testing

Also available

The other things worth testing while somebody is already there.

  • Post-remediation mold verification

    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

  • Sewer camera inspections

    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

Cover page of a sample Trademark Inspection Services radon reportView a sample reportPDF, opens in a new tab

Deerfield Township housing stock

The median Deerfield Township home was built in 1987

Deerfield Township has roughly 1,586 housing units and about 89% 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 1990s — 502 homes, around 32% of the town.

The rest of the picture

The median owner-occupied home here is valued at $280,600. 88% are owner-occupied, which is high even for this area. There are around 173 manufactured and mobile homes in Deerfield Township. Those are a different inspection — the questions are about the frame, the anchoring and the skirting rather than a basement.

  • First-generation high-efficiency heatingEarly condensing furnaces are now well past their design life, and how the condensate is handled is where they go wrong.
  • Sub-slab conditionsThis is the decade radon testing became routine. What is under the slab, and whether anything was ever done about it, is worth establishing rather than assuming.

None of this is a prediction about a particular house. It is where a Deerfield 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 Deerfield Township was built

  • Pre-194014%
  • 1940s3%
  • 1950s4%
  • 1960s5%
  • 1970s17%
  • 1980s9%
  • 1990s32%
  • 2000s9%
  • 2010s7%
  • 2020s<1%

67% of homes here run on utility gas, and 37 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 242 use bottled or LP gas.

Local knowledge

What makes inspecting a Deerfield Township property different?

Start with a piece of housekeeping that catches people out here. Deerfield Township’s hall sits on Center Road with a Linden mailing address — but Linden is a separate city in a different county. A Linden postal address does not mean a property is in Linden, and the two are governed by entirely different authorities.

That matters because everything else follows from it: which office holds the permit records, whose ordinances apply, who you call about a zoning question. Establish which municipality an address actually sits in before you rely on anything, including this page.

The township itself is rural Livingston County — rolling countryside, dairy farms, woodlands and open fields, wrapped around the Oak Grove State Game Area, which the state natural resources department manages as wildlife habitat.

The township also passes on something worth acting on once you own a property here: the county offers a property fraud alert service that notifies owners when a document is recorded against their property. It is free, it takes minutes, and almost nobody mentions it at a closing.

The housing is dominated by one decade. About 502 of the roughly 1,586 units — 32% — were built in the 1990s, with 268 from the 1970s and 226 predating 1940. Very little was built between 1940 and 1970.

One scheduling note: the township runs three sets of office hours, and the zoning administrator has a separate phone number from the general office.

Inspector reviewing an inspection report on site

Before you buy

Buying a property in Deerfield Township? Pay attention to these four things

  • A Linden address is not Linden

    The township hall has a Linden mailing address, but Linden is a separate city in another county. Confirm the jurisdiction.
  • Sign up for property fraud alerts

    The county notifies owners when a document is recorded against their property. Free, quick, and rarely mentioned.
  • Ring the zoning office directly

    Zoning has its own number and its own two windows a week, separate from the general office.
  • Expect a 1990s house

    A third of the township was built in that decade, which puts it squarely at first-replacement age.

After you close

The free thing to do once the deed is yours

The township publishes a notice about a county property fraud alert service, described simply as alerting property owners and homeowners to potential fraud.

The principle is straightforward. Deeds, mortgages and liens are recorded publicly against a property. If somebody records a fraudulent document against yours, you would ordinarily have no idea until it surfaced — often years later, when you try to sell or refinance. An alert service tells you at the time.

It does not prevent anything. It notifies. But notification is the whole game with this kind of fraud, because the damage compounds with time and is far easier to unwind early. Sign up with the county register of deeds once your purchase completes.

We mention it because it belongs in the same category as the rest of what we do: things that are cheap or free to check before or just after a purchase, and expensive to discover later. It is the paperwork equivalent of a sewer camera.

While you are dealing with the county, that is also where well and septic questions go on a rural property, and where a septic evaluation is arranged. Both are worth doing early.

Home inspector reviewing inspection findings on a tablet with a client in the kitchen

The housing

A 1990s township with an older core

The 502 units built in the 1990s are the single largest group here by a wide margin, with 268 from the 1970s and 226 predating 1940. Between 1940 and 1970 the township added fewer than 200 houses in total.

The 1990s houses are now thirty to thirty-five years old, which is precisely when the first full round of replacements arrives. Original roof coverings reaching the end of their service life. Water heaters on their second or third. Furnaces and air conditioning condensers at the point where the next failure means replacement rather than repair.

Windows and exterior doors from that period are usually the original units, and their seals and hardware are where wear shows first. Failed seals in double glazing appear as clouding or deposits between the panes, and we note them individually.

The decks

Decks built with those houses are at the age where the ledger connection, flashing, fasteners and post bases genuinely need examining rather than glancing at. Deck failures are among the few structural failures that hurt people, and they almost always happen at the ledger.

On the 226 pre-1940 houses the questions are entirely different: electrical rebuilt in stages across eighty years or more, plumbing renewed in part with material transitions at the joins, several generations of roof covering, and foundations of stone or early block whose condition tracks how water has been managed around the building.

At 89% detached housing on rural land, outbuildings are common and deserve proper attention. Pole barns, detached garages and workshops frequently carry their own electrical supply, their own roof and structural questions, and are often where informal work has accumulated.

Radon testing and mold inspection and testing can be added to any visit, and commercial building inspections to the CCPIA standard are available for commercial property.

Home inspector checking an air conditioning condenser

Getting answers

Three sets of hours and two phone numbers

Deerfield runs its offices on a three-day week — Monday, Wednesday and Thursday — and publishes separate hours for the general office, the zoning administrator and the assessor. The zoning administrator has his own direct number, distinct from the township’s general line, and keeps two windows a week.

The detail worth knowing is a small one the township volunteers: during the lunch hour the office stays open for walk-ins but the phones are off. So if you need something at one o’clock, turn up rather than ring.

For a buyer, the practical consequence is the usual one, sharpened. Work out which of the three people you actually need before you make contact, and start early in a contingency period rather than late. A zoning question aimed at the general office on a Wednesday will not reach the zoning administrator until Thursday at the earliest.

The township also publishes its full list of holiday closures for the year, which is more useful than it sounds when you are working to a deadline in late November or December.

A buyer’s inspection is not a permit search and does not assess zoning compliance. What it does is establish what is actually on the property and what condition it is in, so the questions you take to the right person are specific ones. We deliver a full written report with photographs, generally the same day.

Inspector examining the soffit and fascia on a brick commercial building

Rural ground

Countryside, water and the tax rate

The county describes the township as rolling countryside, dairy farms, woodlands and open fields around a state game area. That landscape shapes what matters on the outside of a building here.

On rolling ground, how water moves across a site is the whole question. We report how the ground falls away from the building, where the downspouts terminate and whether they carry water clear of the walls, where any sump pump discharges and whether there is a backup arrangement, and the condition of the driveway along with any culverts or drainage crossings that are visible.

On a rural lot with a long approach, a blocked culvert backs water onto the property rather than away from it, and on sloping ground the volume arriving at a foundation can be far more than the roof alone would suggest.

Inside, we look for what water leaves behind: staining and tide lines on foundation walls, efflorescence and mineral deposits, replaced lower wall finishes, and corrosion at the base of mechanical equipment. Equipment raised up on blocks is usually a story about something that happened once.

One financial note for buyers. The published residential millage here is a range rather than a single figure, for both homestead and non-homestead rates. That means the rate varies across the township, so confirm what actually applies to the parcel you are buying rather than working from a mid-point.

Home inspector working in a crawlspace during an inspection

Water and waste

The questions we will not answer by assumption

We were not able to read what the township publishes about water and sewer, so we are not going to state whether any address here is on a public system or on a well and a septic system. On rural Livingston County land one answer is more likely than the other, but "likely" is not good enough to put in front of a buyer.

Get it in writing for the specific parcel, and take well and septic questions to the county health department. A septic evaluation is specialist work carried out by or through them. It answers questions no visual inspection can — whether a drainfield is failing, and the true condition of the tank — and on rural property it needs arranging early because it takes its own time.

A water test on a private well belongs in the same conversation, and is worth repeating after any well repair.

What we inspect is the building and everything from the house side of the system inward: the accessible supply and drain lines, the vent arrangements we can see, how fixtures behave when the system is loaded, and the visible condition of any pump, pressure tank and treatment equipment.

On a septic property, surface water and the drainfield have to be considered together. A drainfield working in ground that is also receiving every downspout and a sump discharge is being asked to do two jobs at once, and on sloping ground that arrives faster than it would elsewhere.

Home inspector running a sewer scope down the main stack from the roof of a house

The buried line

The run out from the building

Whatever a property here drains to, the line running out from the building belongs to the owner, and no visual inspection reaches inside it.

On a 1990s house that pipe is around thirty years old, which is young enough that people assume it is fine and old enough that it often is not. On one of the 226 houses predating 1940, considerably older. We will not name a material from a build year, because no authoritative source establishes what Deerfield Township laterals are generally made of, and a guess in a report is worse than no statement at all.

A sewer camera inspection records what is actually inside: roots, cracks, displaced joints, bellies or blockages where they exist, and a clear run where they do not. On a septic property it documents the building drain out to the tank — the owner’s pipe, and the part a septic evaluation does not examine.

On the 1990s stock there is a second reason to look: a line laid during that build-out can carry construction debris or a settled section from the day it went in, and nothing about a thirty-year-old house suggests it.

A camera inspection is added to the same appointment rather than booked separately. You can read what our clients say, look through answers to common questions, or get in touch about a specific address in Deerfield Township.

Diagram of where a homeowner’s sewer responsibility begins and the public main ends

Radon in Livingston County

Livingston County is EPA Radon Zone 2

Zone 2EPA radon zone

Zone 2 is the middle EPA category — the predicted average indoor level across the county sits between 2 and 4 pCi/L.

We place a continuous monitor for 48 hours and read the result on site — no mail-in kit, no lab wait. How radon testing works · Livingston County radon and inspection coverage

Zone from the EPA Map of Radon Zones.

Why choose us

Why Deerfield Township chooses Trademark Inspection Services

Five reasons people here pick us as their Deerfield 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 test, we never remediate

    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.

  • One visit, one invoice

    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.

  • You are welcome to walk it with us

    Most people do, and it is the most useful hour of the whole purchase. Ask anything while we are standing in front of it.

  • Certified, not just insured

    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.

  • Seven days a week

    Including weekends, because inspection windows sit on closing dates and closing dates do not care what day it is.

Reviews

What people near Deerfield Township say

  • I 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.

    GoogleSalina HamiltonOak Park, MI
  • We 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).

    GoogleChris PlaweckiOak Park, MI
  • This is one of the finest companies I have come across - that means serious customer service and professionalism. Justin was the inspector and he was very thorough yet very kind to answers all the questions that came in my mind during inspection. He took enough time, no rush, and a very detailed inspection was conducted. Extremely competitive pricing and timing from the company. 100% recommend to anyone looking for any kind of property inspection!!

    GoogleChirag R MiyaniMichigan

Read all 2,000+ reviews

What happens

Booking your Deerfield Township home inspector

  1. 1Book itBook a Deerfield Township home inspector online any hour, or call 734-331-3269. We inspect seven days a week, which is usually when buyers and agents actually need us.
  2. 2We inspectYou are welcome to come along and most people do. Ask whatever you want while we are there — it is the most useful hour you will get.
  3. 3Report in 24 hoursPhoto-rich, plain English, and yours to send to your agent. Services with a lab or a measurement period take longer and we tell you which when you book.

Schedule onlineCall 734-331-3269

Questions

Deerfield Township home inspector questions

  • The address says Linden. Is the property in Linden?

    Not necessarily. Deerfield Township’s own hall has a Linden mailing address, but Linden is a separate city in a different county with entirely different authorities. Confirm which municipality an address actually sits in before relying on anything.

  • What is the property fraud alert service?

    A county service that notifies property owners when a document is recorded against their property. It does not prevent fraud — it tells you it has happened, which is the whole game, because this kind of problem is far easier to unwind early.

  • When should I sign up for it?

    Once your purchase completes, through the county register of deeds. It is free and takes minutes, and it belongs in the same category as everything else worth checking cheaply before a problem compounds.

  • Who do I call about a zoning question?

    The zoning administrator, who has a direct number separate from the township’s general line and keeps two windows a week. A zoning question aimed at the general office will not reach him any faster.

  • When is the township office open?

    Monday, Wednesday and Thursday, with three separate sets of hours for the general office, the zoning administrator and the assessor. During the lunch hour the office stays open for walk-ins but the phones are off — so at one o’clock, turn up rather than ring.

  • Does a 1990s house need a full inspection?

    Yes, and a third of this township is 1990s housing. Those houses are thirty to thirty-five years old, which is exactly when the first full round of replacements falls due: roof coverings, water heaters, furnaces and condensers, and decks needing their ledger connections properly examined.

  • Why is the tax millage a range?

    Because the rate varies across the township, for both homestead and non-homestead figures. Confirm what actually applies to the parcel you are buying rather than working from a mid-point.

  • Is the property on a well and septic system?

    Ask, and get it in writing. We were not able to read what the township publishes on water and sewer, so we will not guess. Take those questions to the county health department and arrange any septic evaluation and water test early.

More on cost, timing and what is included on the FAQ page.

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