Home Inspector in Roseville, MI

Roseville built out fast in the 1950s and 1960s, and the result is a dense, consistent city of brick ranches and bungalows on modest lots along the Gratiot corridor. Prices here are approachable, which is exactly why an inspection matters so much: buyers in this market are usually stretching, and a $6,000 surprise in the first year lands differently than it would on a house twice the price.

Water is the recurring theme. Roseville sits on heavy clay, the sanitary system in this part of Macomb County has a long history of surcharging during heavy rain, and most of these homes have basements. I run each accessible sump pump, check the discharge line for freezing and for illegal connections into the sanitary system, and look for the staining and efflorescence patterns that tell me whether a basement has taken on water before. I also look hard at grading and downspouts, because a large share of the wet basements here are drainage problems, not foundation failures.

The mechanical picture is what you'd expect from housing this age. Original services that have absorbed decades of added circuits, aluminum branch wiring in homes from the late 1960s and early '70s, roofs on their second or third layer, and furnaces and water heaters well past design life. I put the replacement timeline in writing so you can plan the first five years instead of reacting to them.

Pre-1940 farmhouses and village homes near Utica Road and Gratiot

About 7 percent of Roseville predates 1940, left over from the days when this was Erin Township and Sacred Heart on Utica Road was the landmark. Homes from this era commonly have balloon framing, knob-and-tube or cloth-wrapped wiring behind later circuits, plaster and lath, galvanized supply lines that are mostly closed, a fieldstone or early block foundation, and a sewer lateral that may be clay or Orangeburg. I open the panel, trace what I can of the wiring, check the foundation from both sides, and treat any addition as a separate structure with its own roof, flashing, and framing questions.

1950s brick ranches, bungalows, and Capes: a third of the city

Roughly one house in three in Roseville went up in the 1950s, small-to-medium brick ranches and bungalows on grid streets between Gratiot and Groesbeck. Homes from this era commonly have a 60-amp fuse panel or an early breaker panel that has since absorbed a dryer, a range, and central air, galvanized supply lines at the end of their life, cast-iron and clay drains, block foundations, and the original wood windows. I run water at the farthest fixture while another is open to show you the pressure loss, pull the panel cover, run the pole camera into the attic to look for bath fans venting into insulation, and put the moisture meter on the block at the cove joint in every corner of the basement.

1960s–1970s ranches, split-levels, and Dutch colonials

The 1960s added another 22 percent of the city and the 1970s about 15 percent, with split-levels and Dutch colonials mixed into the ranches. Homes built from about 1965 to 1973 commonly have aluminum branch-circuit wiring, and the panels of this era include Federal Pacific Stab-Lok and Zinsco, both of which I call out by name in the report because they matter to insurers as much as to you. On a split-level I check the crawlspace under the bedroom wing for vapor barrier and standing water and look at the short foundation wall of the sunken family room, which takes water at the carpet edge long before a full basement would.

1980s and newer, and the flipped house of any era

Only about 16 percent of Roseville was built after 1980 and almost nothing since 2010, so a newer house here is usually a condo or infill; on those I look for polybutylene supply piping from the 1980s and early 1990s and at roofs and furnaces on their first replacement. The more important category is the flip. About a third of the city’s housing is renter-occupied, and houses coming out of landlord ownership often reach the market with new floors, paint, and a kitchen over a 1950s panel, a galvanized supply, and a lateral nobody scoped. New finish on an old house tells me to slow down, not speed up. I test every outlet, run every fixture, and look behind the new drywall wherever an access panel or unfinished corner lets me.

Radon is a county-average question until you test, and Macomb’s averages are low: EPA Zone 3, roughly 5 to 10 percent of homes above the 4.0 pCi/L action level by the county health department’s estimate, about 11 percent of tests on EGLE’s map. Roseville basements are small, but they are used, and a 1950s block wall with an open floor drain and a sump crock gives soil gas more ways in than a modern poured foundation does. I set a continuous radon monitor on the lowest livable level for 48 hours during the inspection window, for $175, and you get either a clear result or a number to take to your agent and a mitigation contractor.