Otter Lake Roofs: Lake Wind, Cottage Additions and Leaks

Otter Lake is a small village tucked against the Genesee County line in the northwest corner of Lapeer County, and the lake is the reason it is there. Plenty of homes along the shore were cottages first. Over the years owners winterized them, added a bedroom, closed in a porch or tacked on a sunroom, each with its own roofline. Add the wooded lots around the village and you get roofs that see a bit of everything.

Why is wind off the lake hard on a shoreline roof?

Open water gives wind nothing to slow it down. A summer thunderstorm can push gusts across the lake and straight into the first row of houses, catching shingle edges along the eaves and rakes facing the water. Rain blown sideways by that wind finds gaps in flashing and siding that a vertical downpour would miss.

The lake-facing slope usually wears faster than the street side. When we inspect a waterfront home after a storm, we start there, looking for creased tabs, loose drip edge and ridge caps that have started to lift. Our storm damage repair covers the wind and hail problems we find, and our hail damage repair page describes what bruised shingles look like.

Why does the low-slope addition always leak first?

Low-slope roofs shed water slowly, so rain and snowmelt sit on them longer. Some cottage additions were built with a pitch too shallow for ordinary shingles, or tied into the main house with flashing that was never quite right. Water lingers at that joint, and the first leak in the house usually starts there.

Places we check on converted cottages:

• The seam where the addition roof meets the wall of the original house
• Shingles laid on a pitch shallower than they are made for
• Ponding spots and soft decking on flat or nearly flat sections
• Skylights and vent pipes added during remodeling
• Ice buildup along the low edge, where snow piles up and melts slowly

For a slow drip with no obvious source, a roof leak inspection works back from the stain to where the water actually gets in. Ceilings in a sunroom or enclosed porch are often the first to show it.

Can a lake home be protected until a full repair is possible?

Yes. If a storm opens a seam or lifts shingles, we can apply temporary roof sealing to small openings or tarp a larger area so the house stays dry. Those measures are short-term protection, not a permanent fix, and they buy time for decent weather and a proper repair plan. For a cottage that has been patched and extended so many times that little of the roof is sound, that plan might be a roof replacement covering the original house and its additions.

Our temporary roof sealing is handy on low-slope seams, and emergency roof tarping covers bigger openings, such as where a limb from a wooded lot came through. If you are away when the storm hits, a neighbor's photos of the damage help us plan before we arrive.

Claims on a lake house

When the damage comes from a storm and you decide to file a claim, we provide photos, notes and a written estimate. You stay in charge of the claim and your conversations with the insurer; we can be on hand for the adjuster's visit if that would help. Our insurance claims page goes through it step by step.

Away from the shore, homeowners in Columbiaville and Lapeer deal with many of the same issues, minus the lake wind.

Lake-facing slope looking rough, or a sunroom ceiling with a fresh stain? We will come take a look. Free Estimate or Email Us.