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Ice Dam and Roof Leak Water Damage in Dearborn

Interior cleanup and drying after an ice dam backs meltwater under the shingles and into a Dearborn ceiling or wall.

  • Phones answered 24/7
  • Basement backups, sump pumps, frozen pipes
  • Estimate approved before work
  • Moisture readings documented

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Ice Dam Leaks

Ice Dam and Roof Leak Water Damage: what it covers

Quick answer

An ice dam forms when heat escaping from the attic melts snow on the roof, and the water refreezes at the cold eave, backs up and seeps under shingles into the ceiling below. The crew dries the wet insulation, drywall and framing and can tarp the roof; fixing the cause is a roofer's and insulator's job.

Ice Dam and Roof Leak Water Damage illustration for Dearborn, MI, with the river and a river bridge in the background

Most roof leaks start with a hole. An ice dam leak usually does not. The shingles can be sound, the flashing intact, and water still comes through the ceiling in January because of what is happening in the attic. Warmth from the living space leaks into the attic, warms the roof deck, and melts the snow lying on it. That meltwater runs down the roof until it reaches the eave, which overhangs the exterior wall and stays cold. There it refreezes, building a ridge of ice that traps the next round of meltwater behind it. The pooled water has nowhere to go but sideways and up, under the shingles, through the underlayment and into the house.

That is the mechanism, and it explains why a quick removal is rarely the real answer. A homeowner can chop at the ice, and a roofer can steam it off, but if the attic is still leaking heat the dam returns with the next snowfall. This page covers what the water does once it is inside: wet attic insulation, a stained or bagging ceiling, damp wall cavities and paint that blisters on an exterior wall. If you need the crew to cover the opening while the weather holds, (833) 490-5225 is answered 24/7, though no arrival time can be promised for any call.

Service area
Dearborn & Wayne County
Availability
Phones answered 24/7, emergencies first
Typical cost
$1,200 to $3,200 (estimate)

Why do ice dams form on some Dearborn roofs and not others?

Ice dams form when the roof deck is warm in one place and cold in another. Heat from the living space or a leaky attic melts snow above it, and the water refreezes at the cold eave. Poor insulation, air leaks into the attic and weak ventilation make the difference between one house and the next.

Detroit Metro Airport records about 44 inches of snow in a normal year, concentrated from December through March, and roughly 130 nights a year at or below freezing. That gives a house plenty of chances for the cycle to repeat: snow falls, the attic leaks warmth, the snow melts from beneath, and the eave refreezes it. The snow itself is an insulator, so a thick pack above a warm deck melts faster than a thin one.

Which houses are prone is a pattern, not a certainty. Pre-war bungalows and one-and-a-half storey houses often have knee walls, sloped ceilings and cramped eave space, where insulation is thin or hard to place. Mid-century ranches may have been re-insulated unevenly over the years. Recessed lights, bath fans, chimneys and attic hatches are common places where heated air gets into the attic. A technician cannot judge your insulation from the ceiling, so the useful step is an attic inspection by someone who does that work.

Can the ice just be removed, and what is the real fix?

Removing the ice treats the symptom. The lasting fix is to stop heat reaching the roof deck by sealing air leaks, adding insulation and improving attic ventilation from soffit to ridge. Chipping or hacking at ice damages shingles and can cost more than the leak, so any removal is best left to a roofer.

Chopping at an ice dam with a hammer, shovel or ice pick is how shingles get torn and granules knocked off, and a fall from a ladder on an icy roof is a real danger. Rock salt can stain and corrode flashing and gutters. Steam removal is a roofer's tool and, done well, melts channels rather than breaking the ice. Raking snow from the first few feet of the roof from the ground, with a roof rake, can reduce the supply of meltwater without climbing, if the rake is used gently.

None of that stops the next one. Airtight ceilings, enough insulation over the living space and a continuous path for cold air from the soffits to the ridge keep the whole roof deck near outdoor temperature, so the snow melts evenly or not at all. That is a roofer's, insulator's or ventilation contractor's work, not restoration. This crew's role is the water that got in: it can help stop the leak, tarp the opening and dry the house. It does not replace roofs.

  • Seal air leaks at attic hatches, bath fans, recessed lights and wiring penetrations
  • Add or level insulation, especially over exterior walls where the roof meets the wall
  • Keep soffit vents clear so cold air can travel up under the deck to the ridge
  • Ask a roofer about ice and water shield membrane when the roof is next replaced

What does ice dam water do inside the house?

Meltwater soaks attic insulation, runs down the inside of exterior walls and stains or collapses ceiling drywall. It is usually clean water at first, but wet insulation holds it against framing for weeks, so a small ceiling stain can hide a wall cavity that needs opening and drying.

Insulation does not dry quickly once it is soaked, especially in an attic where winter air is cold and nearly still. Fiberglass can slump and hold water against the ceiling drywall; blown cellulose can pack down into a heavy, wet mass. Either way, the material is replaced, not saved. Ceiling paint hides the stain for a while, but the water stays in the drywall and the wall cavity below until it is opened and dried.

A second worry is what comes later. Wet framing and drywall left unopened in a cold, closed space can develop mold, and EPA guidance is to dry water-damaged materials within 24 to 48 hours to limit that. If mold is already present, the mold inspection page explains how moisture mapping finds the full extent. Repairs after drying, including new drywall and paint, are quoted separately and repair and rebuild work costing $600 or more falls under the state contractor licences.

Does homeowners insurance cover an ice dam leak?

Many homeowners policies treat sudden water entering through a roof in winter as a covered loss, but the decision belongs to your insurer and depends on your policy's wording on wear, maintenance and ventilation. Photograph the ice, the ceiling and the attic before anything is moved, and call your insurer early.

Ice dam claims often hinge on whether the water came from ordinary roof wear, which many policies exclude, or from a sudden winter event. The crew cannot tell you which way a claim will go, and nothing on this page promises a result. What it can do is document the damage: moisture readings, thermal images and photos of wet insulation and stained ceilings, with dates, in a form you can send to your insurer.

Take your own pictures first, from the ground if you cannot reach the roof safely, and keep any receipts for emergency tarps. If the leak followed a storm rather than a thaw, the storm damage restoration page describes that different kind of loss.

Warning signs

Signs you need ice dam and roof leak water damage

Do not climb onto an icy roof, chip at the ice, or poke a bulging ceiling to let the water out. Water and loosened drywall can fall, and wet light fixtures are an electrical risk. Keep out from under the stain and call.

  • Long icicles and a thick shelf of ice along the eaves while the middle of the roof is bare
  • A ceiling stain or drip along an exterior wall, often a few feet in from the edge of the room
  • Ceiling drywall that bags, sags or has a bubble of water held behind the paint
  • Paint peeling or blistering near the top of an exterior wall or around a window
  • Frost or damp patches on the underside of the attic roof deck and on the nails
  • Wet or compressed attic insulation near the eaves, sometimes with dark staining on the rafters
  • Water that appears after a thaw, not during the cold snap that built the ice
  • A drip into a bathroom fan, recessed light or ceiling fixture on the top floor
Our process

How our ice dam and roof leak water damage visit works

  1. Make the room below safe

    Move people and furniture out from under a stained or bagging ceiling. Never poke a hole in a bulging ceiling yourself, because the water and the drywall can come down together, and light fixtures may be wet.

  2. Control the incoming water

    Where meltwater is still entering, the crew can place an emergency tarp or board-up over the opening to buy time. This is a stopgap, not a roof repair.

  3. Open and inspect the wet areas

    A technician checks the ceiling, wall cavities and attic edge with a moisture meter and a thermal camera. Wet insulation near the eaves is a main clue to where water came in.

  4. Remove ruined insulation and drywall

    Saturated insulation and sagging drywall are removed. Drywall that has held water can be heavy and brittle, and removing it also lets the cavity dry.

  5. Dry the framing and the room

    Air movers and dehumidifiers run in the room, and the crew keeps readings until the framing matches dry areas. Winter drying has to manage cold, damp air in the attic as well.

  6. Hand over documentation

    You receive photos and readings to share with your insurer, along with a note that a roofer or insulator should look at the cause before the next snow.

Options

Types and options for ice dam and roof leak water damage

A slow ceiling leak at an exterior wall

The most common form. Meltwater enters at the eave, soaks the insulation, and reaches the top plate of the wall, where it runs down the cavity. The stain at the ceiling may be small while the wall behind it is wet to the floor.

A bagged ceiling holding water

Water collects on the back of the drywall and the paper face holds it until the ceiling bulges. This one is urgent because the weight can bring down the ceiling, so the room below is best left empty until the water is released safely.

Wall and window damage on an upper floor

A second-story or dormer wall may take water where a roof meets a wall. The damage appears as stained paint, loose trim or a damp window frame, and it can sit in the wall for weeks if nobody opens it.

Job stories

Typical jobs for ice dam and roof leak water damage

Typical job
Illustration: An ice dam sends meltwater through a Ferndale bedroom ceiling in February

An ice dam sends meltwater through a Ferndale bedroom ceiling in February

What homeowners notice
A week of snow and a sunny, freezing afternoon leave a ridge of ice along the eave of a 1920s-era house. By evening a brown stain spreads across the upstairs bedroom ceiling and water drips onto the carpet.
What we do
The crew protects the floor, relieves the sagging ceiling where it is safe, extracts the water and opens the wet drywall so insulation and framing above can dry. Air movers and a dehumidifier run while readings are logged, and a roofer, not the crew, addresses the roof and ventilation.
What to expect
The ceiling cavity reaches its dry goal before any mold appears, the documentation is ready for the homeowner's insurer, and drywall and paint are quoted afterward.

A few hours on site, then drying over several days typical visit

Cost

How much does ice dam and roof leak water damage cost in Dearborn?

No sourced price exists for the emergency tarp, so none is shown here. What is sourced is the cleanup range for a typical Michigan water loss, and a ceiling leak with no sewage involved usually sits among the smaller jobs.

Ice Dam and Roof Leak Water Damage pricing in Wayne County (2026)
JobTypical rangeWhat it includes
Single room, Category 1$1,200 to $3,200cleanup and dry-out; debris removal, repair and replacement are usually extra
Metro Detroit minor flood or non-catastrophic leak, full service$1,000 to $4,000most published calls land near $2,000
Typical Michigan water damage job (HomeAdvisor, Ann Arbor page)$1,300 to $4,092average $2,696; an Ann Arbor figure, so read it as Michigan, not Dearborn
Water-damaged drywall repaira few dollars per sq ftmore where mold work and repainting are added; a rebuild, quoted separately

Typical published ranges for metro Detroit and Michigan, shown as estimates for Wayne County in 2026, never as prices from Dearborn Water Damage Restoration or any one crew. Your exact price is explained and confirmed on site before any work starts.

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Wayne County

Why ice dam and roof leak water damage is different in Dearborn and west metro Detroit

Ice dams are a Great Lakes winter failure, not a Sun Belt one, which is why this service exists here. The calls come from January through March, when a cold stretch builds snow and a warmer day melts it. February's freeze-thaw swings are the hardest on a roofline, and the water often arrives the day after the thaw, when the dam finally gives way.

Much of east Dearborn, Springwells Park, Hamtramck and Ferndale is older brick or frame housing, and homes of that era typically have shallow attic space over the eaves and original insulation that has settled or been added to piecemeal. That is a general pattern, not a measurement of any one house, and an attic inspection is what settles it for yours.

The cause and the cure sit above the ceiling, and the water damage sits below it. A roofer handles the first, the crew handles the second, and the two together keep a single February leak from becoming a spring repair. After a ceiling is opened, the ceiling water damage page covers what a technician checks as it dries.

Related

Ceiling Water Damage

A wet ceiling in an older Dearborn house is usually water from the floor above or from an ice dam, and plaster can fail without warning.

Storm Damage Restoration

In Dearborn a summer storm means rain volume the sewer cannot carry, plus wind and tree damage on top, often in the same hour.

Structural Drying

What drying a full Dearborn basement after a Category 3 sewer backup in the cold months involves, and what the readings must show.

Guides

Read before you book

FAQ

Ice Dam and Roof Leak Water Damage FAQs

Can I use rock salt to melt an ice dam?

It is not a good idea. Rock salt can stain and corrode metal flashing and gutters, and it can harm plants below. It also melts slowly in a narrow channel and does nothing about the heat leaking from your attic that built the dam in the first place.

Why does the leak show up after the thaw, not during the cold?

While it is freezing, the dam holds meltwater in place and the water cannot move. When the temperature rises, the ice softens and the trapped water runs through the gap it has made. The damage often looks sudden, though the water has been building behind the dam for days.

Is a ceiling stain after an ice dam urgent?

A dry stain is less urgent than a bulging or dripping ceiling, but both need checking, because insulation and the wall cavity can stay wet while the paint looks fine. A moisture reading is the only way to tell, and EPA guidance is to dry within 24 to 48 hours to limit mold.

Will the crew replace my roof?

No. The crew does not replace roofs or fix shingles. It can help stop the water, tarp or board up an opening for the interim, then remove wet materials and dry the house. A roofer deals with the roof and an insulation contractor with the attic.

How do I tell an ice dam leak from a hole in the roof?

An ice dam leak shows up along the eaves and exterior walls during or just after a thaw, with ice lining the roof edge. A damaged shingle or flashing leak tends to appear below the spot where it failed, and in any weather. A roofer can usually tell from the pattern.

Can ice dams cause mold in the attic?

They can contribute. Water that soaks insulation and sheathing in a cold attic dries slowly, and damp wood in a closed space is where mold gets started. Opening the wet areas and drying them promptly is the way to avoid that, and no promise can be made for any job.

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