Why Spring Is the Right Time for a Roof Check
Michigan winters are uniquely hard on roofing systems. A single season can deliver several feet of accumulated snow, repeated freeze-thaw cycles, ice dam formation, high winds off the Great Lakes, and weeks of saturated, heavy ice sitting on shingles. By March or April, every weakness in the roof has been tested — and many homeowners do not realize damage has occurred until the first heavy spring rain finds its way inside.
Spring inspections matter because:
- Damage is fresh and visible before summer sun and storms hide or worsen it
- Repairs can be scheduled during the dry season at reasonable lead times
- Insurance claims for winter storm damage usually have time limits
- Roof life can be extended significantly by catching small issues early
The Most Common Winter Damage We See
After decades of inspecting homes across mid-Michigan, the same patterns of winter roof damage show up every spring. Here is what Mike's Complete Home Inspection looks for first.
Ice Dam Damage
Ice dams form when warm attic air melts snow on the upper roof, the meltwater runs down to the cold eaves, and it refreezes — building a wall of ice that traps additional water behind it. That trapped water then backs up under shingles and flashes, finding any small gap to enter the home.
The signs of past ice dam damage include water staining on attic rafters near the eaves, peeling paint or stained drywall on ceilings near exterior walls, granular loss on shingles along the eaves, and bent or cracked aluminum drip edge. Ice dams are almost always a symptom of inadequate attic insulation or ventilation, and the underlying cause should be addressed alongside any visible repair.
Lifted, Cracked, or Missing Shingles
Wind events common to Michigan winters can break the seal between shingles even when nothing visibly tears free. Once a shingle is unsealed, every subsequent gust works it loose. After winter, look for:
- Shingles that appear lifted or stand slightly higher than their neighbors
- Cracks running across the face of shingles, often perpendicular to the eave
- Missing tabs, especially on south and west exposures
- Granules in gutters or at downspout outlets — a sign of accelerated wear
Flashing Failures
Flashing around chimneys, vents, skylights, and roof-to-wall transitions takes a beating from ice expansion. Look for separated or rusted step flashing, cracked sealant at chimney saddles, and lifted counter flashing. These are the spots where a small failure becomes a major leak.
Damaged Gutters and Downspouts
Heavy ice can pull gutters away from the fascia, bend hangers, and crack downspouts. A sagging gutter cannot drain meltwater away from the foundation, which leads to basement moisture problems later in the year.
Soft Decking and Sagging Areas
Walk the perimeter of your house and look up at the roof plane. Any visible dip, wave, or sag suggests the underlying decking has absorbed moisture and is rotting. This is a serious finding that should be evaluated immediately.
What You Can Check From the Ground
You do not need to climb on the roof to spot most winter damage. With a pair of binoculars and a slow walk around the house, you can identify the majority of issues yourself.
- Look at every roof plane from multiple angles
- Check for uniform shingle color — dark patches often indicate granule loss
- Inspect valleys for debris accumulation and shingle wear
- Examine chimney crowns for cracks
- Watch for daylight at the eaves when looking up under the soffit
- Walk through the attic with a flashlight after a rainstorm and look for any active leaks, stains, or wet insulation
If anything looks suspicious, do not climb up to investigate yourself. Wet roofs in early spring are treacherous, and a fall is far more expensive than a professional inspection.
When to Call a Professional
A professional roof evaluation is worthwhile any time you see signs of damage, but it is especially important if your home:
- Is more than 15 years old with original roofing
- Experienced any ice dam buildup during the winter
- Had a wind event with gusts over 50 mph
- Shows interior staining anywhere on ceilings or upper walls
- Is being prepared for sale this spring
How a Home Inspection Helps
At Mike's Complete Home Inspection, a thorough roof evaluation is part of every home inspection in Flint, MI we perform across Genesee, Lapeer, Shiawassee, Saginaw, and Oakland Counties — and a pre-listing inspection is the fastest way to catch roof issues before your home goes on market. We assess shingle condition, flashing integrity, ventilation, attic insulation, and the structural decking — and we explain exactly what we find in plain language so you can make informed decisions.
If your roof made it through another Michigan winter and you want to know what shape it is really in, visit our contact page to schedule a spring inspection. Catching problems now is always cheaper than discovering them during a June thunderstorm.