Detroit Roof Pros Blog

Real answers on roofing in Detroit and southeast Michigan — what things cost, how to choose, and the mistakes worth avoiding.

Looking for help rather than reading? Go to the Detroit services we handle, the team behind Detroit Roof Pros, or straight to the Detroit Roof Pros homepage for a free estimate.

Shingle roof on a house in Detroit, MI, where a leak claim turns on whether the roof was broken or simply worn out

Will Home Insurance Cover a Roof Leak in Detroit?

The leak is not what gets decided. The cause is. What a standard policy actually says about a worn roof versus a broken one in Detroit, MI, quoted from the form.

Roof overhang, soffit and fascia on a house in Detroit, MI

What Is a Soffit? The Board Under Your Detroit Eaves

Soffit is the underside of the overhang, fascia is the board on its edge. Why vented soffit is the intake half of a Detroit, MI attic, and how both boards fail.

Roof edge, fascia and downspout on a house in Detroit, MI, where drip edge carries runoff into the gutter

What Is a Drip Edge? The Metal That Saves Your Detroit Fascia

Drip edge is the bent metal at the eaves and rakes that keeps runoff off your fascia. The profiles, the two details that decide whether it works, and the code in Detroit, MI.

Asphalt shingle roof on a two-story home in Detroit, MI

Types of Roof Shingle in Detroit: What a House Can Actually Take

Asphalt, cedar, slate, tile, metal and molded synthetic all get laid as shingles. What each one is, what it weighs, and the one thing that decides whether it belongs on a roof in Detroit, MI.

Roof ridge line and chimney on a home in Detroit, MI

Types of Roof Vent in Detroit: Start With Intake

Ridge, box, gable, turbine, powered — what each type of roof vent does in Detroit, MI, why intake is usually the missing half, and the two mixes that make it worse.

Daylight coming down a finished skylight shaft into a room in Detroit, MI

Skylight Costs With Installation in Detroit: What Actually Moves It

The skylight is the small half of a skylight bill. What decides the number in Detroit, MI - a new hole or an in-kind swap, curb or deck mount, and who finishes the inside.

Low-slope roof edge on a building in Detroit, MI — the substrate where roof coatings genuinely belong

Shingles Roof Coating: What It Does to an Asphalt Roof in Detroit

Coating asphalt shingles is sold everywhere and advised against by the people who make the shingles. What a coating does to a lapped roof, to your warranty, and to a future hail claim in Detroit, MI.

Steep roof eaves and gutter lines on houses in Detroit, MI

A Roof With an Ice Dam in Detroit: A Heat Problem, Not a Gutter Problem

What causes an ice dam, what one looks like from the driveway, why the water ends up on your Detroit, MI ceiling, and the fix order that works: air seal, insulate, ventilate.

Underlayment rolled and capped on a bare roof deck in Detroit, MI

Roof Underlayment Types in Detroit: Felt, Synthetic, Peel-and-Stick

Felt, synthetic and self-adhered underlayment compared for Detroit, MI roofs — what the ASTM numbers mean, which ones are real standards, and the laps and fasteners that decide whether any of it works.

Clay barrel tile rooflines on homes in Detroit, MI

Spanish Roof Tile in Detroit: A Shape, Not a Material

Spanish tile names a profile, and that profile comes in clay, concrete and molded polymer at wildly different weights. What that means for framing, freeze-thaw and re-roofing in Detroit, MI.

Roofer nailing the cap course along a ridge on a home in Detroit, MI

Roof Ridge Vent Installation Cost in Detroit: Timing Sets It

A ridge vent is close to free during a re-roof and a real job as a retrofit in Detroit, MI. The drivers, the ratios, and the line item most quotes leave out.

Moss growing on an aging asphalt shingle roof in Detroit, MI

Roof Moss Treatment in Detroit: Why the Fast Method Ends the Roof

Moss on asphalt shingles has one correct treatment and one destructive one that sells better. What ARMA and the shingle warranties actually say, and what it costs in Detroit, MI.

Hips and valleys across a run of rooflines in Detroit, MI, where two planes meet and hand their water to one line

Roof Hip and Valley in Detroit: Why Only One of Them Leaks

A hip sheds water away from itself. A valley concentrates it. What separates open, closed-cut and woven valleys in Detroit, MI, and why a dead valley is the detail that actually fails.

Bare rafters and panel decking on a house in Detroit, MI before the covering goes back on

Roof Decking Types in Detroit: Plywood, OSB, Boards and Span Ratings

Plywood, OSB, plank and spaced sheathing compared for Detroit, MI roofs — what the span rating stamp means, what sets minimum thickness, and how the decking change order should be priced.

Roof damaged by a windstorm in Detroit, MI

Roof Damage From a Storm in Detroit: How Wind Actually Breaks a Roof

Wind damage is a broken seal and a creased tab, not a dent, and a failed shingle can look perfect from the ground. How wind losses are read in Detroit, MI — and why the honest answer is often a repair.

Moss and dark algae staining on a shaded asphalt shingle roof in Detroit, MI

Moss on a Roof in Detroit: Three Organisms, Three Different Answers

Moss, black algae and lichen look like one problem and are not. What each one actually does to asphalt shingles, why it grows where it does, and when to act in Detroit, MI.

Neighborhood of roofs in Detroit, MI after a storm, where every household is running the same claim process

Insurance Claim for a Roof in Detroit: How the Process Actually Runs

Not whether you are covered — what happens after you call. The adjuster's scope, the depreciation you have to go back and collect, appraisal, and what a public adjuster costs in Detroit, MI.

Snow-covered roof edge and gutter line on a house in Detroit, MI

Ice Dam Removal in Detroit: One Method Works, Four Wreck the Roof

Steam takes an ice dam off a Detroit, MI roof without damaging it. Chisels, pressure washers, salt and flame do not. What to do while it is leaking, and what removal is worth paying.

Roofing crew installing underlayment on a stripped deck in Detroit, MI

How Long Does a Tile Roof Last in Detroit? Two Numbers, Not One

Tile outlives the membrane under it by decades, so a tile roof has two lifespans. What clay, concrete, the underlayment and cedar shake really last in Detroit, MI.

Tile roof gable in full sun, the kind of exposure that sets roof life in Detroit, MI

How Long Does a Roof Last in Florida? The Law, Not the Shingle

Florida's sun shortens a roof and Florida's rules decide when it stops being insurable. What s. 627.7011 really says, the 25 percent rule, the HVHZ, and how Texas differs.

Weathered exposed-fastener metal roof on an outbuilding near Detroit, MI

How Long Does a Metal Roof Last in Detroit? The Coating Decides

A metal roof's life is set by its coating and fasteners, not the metal. Plus real service life for slate, rubber, TPO and composite roofs in Detroit, MI.

Hail falling on a house in Detroit, MI where the policy wording decides the claim

Hail Damage to a Roof and Insurance in Detroit: What the Policy Already Decided

Hail is the peril carriers rewrote the policy around. Cosmetic exclusions, roof settlement schedules and percentage wind-hail deductibles decide a Detroit, MI claim before anyone climbs the ladder.

Hailstorm passing over houses in Detroit, MI

Hail Damage on a Roof in Detroit: What Is Real and What Only Looks Like It

Hail damage to a shingle is a fracture in the mat. Granule loss, blisters and round dark marks are different problems. How to tell them apart in Detroit, MI before anyone signs anything.

Inspecting an asphalt shingle slope after a hailstorm in Detroit, MI

Hail Damage Roof Inspection in Detroit: The Test Square and the Count

A hail inspection is a counting exercise inside a chalked ten-by-ten square, not a look. What gets counted in Detroit, MI, who is counting, and how the replace-or-repair call actually gets made.

Low-slope membrane roof edge on a building in Detroit, MI

Hail Damage on a Foam Roof in Detroit: What Breaks Under the Coating

On a foam or single-ply roof the hail damage is usually under the surface, and the assessment is a cut sample rather than a look. How SPF, TPO and EPDM actually fail in Detroit, MI.

Dormers on a shingle roof in Detroit, MI, where step flashing and kickout flashing carry water past the walls

Flashing on a Roof in Detroit: Where Roofs Actually Leak

Flashing is the metal at every joint on your roof, it is invisible from the ground, and it is what fails. What the pieces do in Detroit, MI, and how to tell if yours were done right.

Brick chimney and its flashing on a shingle roof in Detroit, MI, where four separate pieces of metal have to work as one assembly

Flashing Chimney Repair Cost in Detroit: What Sets the Number

A chimney needs four flashing pieces working as one, on masonry that has its own condition. What drives the price in Detroit, MI, and why no range fits.

Downspout discharging beside a foundation wall on a house in Detroit, MI

Downspout Drainage in Detroit: Where the Water Goes After the Elbow

A downspout emptying at the wall undoes the grading code on purpose. Extensions, buried lines, dry wells and the winter failure mode, for Detroit, MI houses.

Rotted sheathing and rafters exposed under a long-running roof leak in Detroit, MI

Cost to Fix a Leak in a Roof in Detroit: What Actually Moves the Number

A roof leak is a category, not a job. What separates a half-hour repair from a two-day one in Detroit, MI, and why no published range can price your roof.

Newly finished roof on a home in Detroit, MI — a capital improvement that adds to basis rather than a deduction

Can You Claim a New Roof on Your Taxes? Usually No — Here's What People Actually Mean

A roof on your own home is not deductible. It adds to your basis, which matters when you sell. What the energy credit covered, when roofs came off it, and the narrow cases that are real — sourced to IRS publications.

Attic roof framing and sheathing above a home in Detroit, MI

Attic Ventilation Calculator for a Detroit Roof

Work out your own attic ventilation number in Detroit, MI: floor area, the 1/150 or 1/300 divisor, square inches of net free area, and how many vents.

Close view of overlapping architectural asphalt shingle courses on a roof in Detroit, MI

3-Tab Shingles Versus Architectural in Detroit: One Layer or Two

A 3-tab shingle is one layer with cutouts. An architectural shingle is two layers bonded together. That single difference sets weight, wind rating, warranty and how the roof fails in Detroit, MI.

House with new roof decking and synthetic underlayment during a roof replacement in Detroit, MI

Roof Replacement Cost in Detroit: What Drives the Number

Roof replacement is priced per square, not per house. Here's what actually moves the bid in Detroit, MI, and which line items are worth paying for.

Roofer inspecting decking and underlayment on a residential roof in Detroit, MI

Roof Inspection Cost in Detroit: What You Get for the Money

A real roof inspection produces a photographed, slope-by-slope report. Here's what one costs in Detroit, MI, and how to tell it from a sales visit.

Dark standing seam metal roof with skylights on a home in Detroit, MI

Metal Roof vs Shingles in Detroit: The Honest Comparison

Metal costs roughly two to three times what asphalt does and lasts two to three times as long. Here's when that math works in Detroit, MI, and when it doesn't.

Chimneys and flashing details on a rooftop where leaks commonly begin in Detroit, MI

How to Find and Fix a Roof Leak in Detroit

Water rarely enters where the stain appears. Here's how to trace a roof leak in Detroit, MI, what you can fix yourself, and what needs a roofer.

Roofing installer fastening shingles over new underlayment in Detroit, MI

How Long Does a Roof Replacement Take in Detroit?

Most single-family re-roofs are one to three days of work. Here's the real timeline in Detroit, MI, including the scheduling part nobody warns you about.

Aging shingle roof with moss growth and granule loss in Detroit, MI

How Long Does a Roof Last in Detroit? Real Numbers

Rated life and actual life are different numbers. Here's what each roofing material really lasts in Detroit, MI, and the signs yours is near the end.

Storm clouds building over houses before roof damage in Detroit, MI

Does Insurance Cover Roof Replacement in Detroit?

Insurance pays for sudden storm damage, not for a worn-out roof. Here's how adjusters actually decide, and what ACV settlement means for Detroit, MI homeowners.

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What we write about, and why

Every post here answers a question Detroit property owners actually ask before they hire anyone — what work costs, which materials are worth the upcharge, how long a job really takes, and the shortcuts that look fine for two years and then do not.

The writing comes from the same people doing the work in Detroit, MI and southeast Michigan, which is why the numbers are specific and the advice sometimes tells you not to spend money.

Need help now rather than reading

Skip the articles and go to the page for what you need — each one covers pricing, scope and how to start:

Full Roof Replacement in Detroit — A tear-off here is not one decision. It is one decision per roof plane, and the thing that decides it is what sits under the sheathing: a walk-in attic you can stand in, or a bedroom ceiling three inches away.
Roof Leak Diagnosis & Repair in Detroit — Half the roof planes on a Detroit bungalow have no attic above the ceiling, so there is nowhere to stand with a torch and watch water arrive. The evidence is in the plaster instead, and reading plaster is a skill.
Storm Damage Restoration in Detroit — After a line of storms crosses the river, the calls that matter most are the ones where a ceiling is already wet. On a house with living space directly under the deck, interior damage starts within hours rather than days.
Hail Damage Assessment in Detroit — Most of the Detroit roofs we get called to inspect for hail turn out to have none. Saying that first is the honest version of this page, and it is why we will usually talk a caller out of a claim rather than into one.
Wind Damage & Edge Repair in Detroit — A dormered story-and-a-half carries far more linear feet of exposed edge per square of roof than a ranch does. Every dormer adds two rakes, two returns and two valleys.

Or call (833) 427-4003 for a free estimate.