A home inspection is only as useful as its inspector’s understanding of what they are looking at. A general inspector working from a standardized checklist in a market of newer suburban homes will produce a thorough report that is largely irrelevant to a 1962 seasonal cottage on a lake in Leelanau County. The seasonal use patterns, the specific systems, the regional climate exposures, and the deferred maintenance signatures of northern Michigan properties require an inspector who has seen enough of them to know what to look for before they arrive.

Why Northern Michigan Properties Are Different

The housing stock in this region is not typical. A significant proportion of properties were originally built as seasonal cottages and have been expanded, updated, and winterized to varying degrees of completeness over decades. Systems that were adequate for June through August use may be marginal or inadequate for year-round occupancy. The inspection that confirms a property is suitable for its intended use needs to account for that history.

Properties in Leelanau County, Benzie County, and the rural areas surrounding Traverse City also rely heavily on private wells and septic systems that require specific inspection protocols beyond what a standard home inspection covers. The inspector who notes that a well and septic are present without actually testing them has provided incomplete information that can leave a buyer with a significant post-closing surprise.

Well Systems: Flow Rate, Water Quality, and Age

A private well inspection in northern Michigan should include a flow rate test that confirms the well produces adequate water volume in gallons per minute for residential use. A flow rate below 1 gallon per minute is generally considered inadequate for a primary residence and can affect a buyer’s ability to obtain financing. Beyond flow rate, a water quality test is essential and should screen for coliform bacteria, nitrates, arsenic, and other contaminants that are regionally relevant. Well age and casing condition should be documented. The Michigan Department of Environment, Great Lakes, and Energy maintains well records that can be requested to establish drilling history.

Septic Systems: The Most Underinspected Major System

A standard home inspection does not include a septic inspection, and this is the most common gap in buyer due diligence for northern Michigan properties. A failing septic system is one of the more expensive post-closing discoveries a buyer can make, with replacement costs ranging from $10,000 to $40,000 or more depending on soil conditions and system type.

A proper septic inspection includes locating the tank and drain field, pumping the tank to assess its condition, and if possible a camera inspection of the distribution lines. The county health department maintains records of septic system permits and any known deficiencies that can be requested as part of due diligence. Buyers should specifically ask whether the septic system was designed and permitted for the current number of bedrooms, as additions to seasonal properties sometimes exceed the original system’s approved capacity.

Ice Dam Damage and Roof History

Northern Michigan winters produce ice dam conditions along roof eaves that can cause significant water intrusion over time. The damage is not always visible during a summer inspection because the wet season has passed, but the evidence of it, including staining on interior ceiling surfaces near exterior walls, deteriorated insulation in attic spaces, and damaged fascia and soffit at the roofline, is present if the inspector knows to look for it.

Roof age and condition in a northern Michigan climate should be assessed by an inspector who understands the specific exposures involved: freeze-thaw cycles, heavy snow loads, ice dam formation, and the particular stress that lake-effect weather places on roofing materials. A roof that would last twenty-five years in a milder climate may have a shorter effective life here.

Crawl Spaces and Moisture

Properties in northern Michigan with crawl spaces are at elevated risk for moisture intrusion and the structural and air quality problems that follow from it. Crawl space inspections should include assessment of vapor barrier condition and coverage, evidence of water intrusion or standing water, wood rot and pest damage to structural members, and the condition of any mechanical systems located in the crawl space. Crawl spaces that have been vented in traditional fashion rather than encapsulated may perform poorly in the humid summer and cold winter conditions of the region.

Dock and Waterfront Infrastructure

For waterfront properties, the home inspection should be supplemented with an assessment of dock condition, waterfront structures, and any shore protection systems in place. Dock decking, support structure, anchor systems, and electrical connections at the dock all require evaluation. Shore protection systems including seawalls, riprap, and steel sheet piling should be inspected for settling, erosion, and structural integrity.

The permit status of dock and shore protection structures should be confirmed through EGLE records. An unpermitted dock or seawall can become the new owner’s compliance obligation after closing, which is a cost and complication that is far easier to address before the transaction than after.

Heating Systems in Properties That Sit Empty

A heating system in a seasonal property that has not been run since the previous winter requires specific attention. Boilers, furnaces, and radiant systems that have sat idle for months should be started and run through a full cycle as part of the inspection process. Propane and natural gas systems should be leak-tested. The adequacy of the heating system for year-round occupancy, if that is the buyer’s intention, should be specifically confirmed rather than assumed.

Choose Your Inspector Carefully

At The Foerster Group, we recommend inspectors to our clients who have specific experience with northern Michigan’s housing stock and understand the regional variables that a general inspector may not. We also recommend commissioning separate specialists for well, septic, and waterfront infrastructure rather than relying on a single generalist inspection to cover everything adequately.

The cost of thorough due diligence is modest relative to the cost of what it might uncover after closing. We are here to help you build the right inspection team for the specific property you are considering. Start the conversation at thefoerstergroup.com.