Warren, MI Roof Pros: Roof Replacement, Leak Repair & Storm Damage
Expert residential and commercial roofing services. Free roof and attic inspection across Warren, Michigan and south Macomb County.
- Licensed Michigan maintenance and alteration contractor, roofing classification
- Free roof and attic inspection with dated photographs of every slope
- Roof deck measured and photographed before any covering is quoted
- Written workmanship warranty on every replacement
Our Roofing Services in Warren, MI
Roof Replacement
Most houses here carry fourteen to eighteen squares of roof. Small, by national standards, and quick to strip.
Roof Leak Repair
A stain on the ceiling rarely sits under the hole that made it. On a plank deck water finds a board joint, runs the length of it, and arrives through the plaster several feet from where it went in.
Storm Damage Restoration
Storms here arrive as straight-line wind out of the west or south-west, generally in a line, generally in July. On a low one-storey roof the damage pattern looks nothing like the one you see on a taller house.
Hail Damage Roofing
Most hail calls we take in Warren turn out not to be hail. That is the honest opening, and it has saved a good number of people a claim they never needed to file.
Wind Damage Roofing
Wind resistance in a shingle roof is a nail specification rather than a shingle specification. That single idea explains most of what we get called out to look at on this housing, and almost none of it appears in a brochure.
Roof Inspections
An inspection here has two halves, and the more useful half happens with your feet on the joists rather than on the shingles. From below you read the deck.
Asphalt Shingle Roofs
On Warren housing asphalt shingle is nearly always the right covering. The decisions that actually matter are all underneath it rather than in the color brochure, which is why our estimates spend more lines on the deck than on the shingle.
Metal Roofing
We install metal roofs, and we also turn down more metal enquiries in Warren than we take on. Both facts come from the same place, which is what the screw or the clip has to hold on to.
Tile Roofing
Tile is a perfectly fine roof in the right place. On a Warren tract house it is very nearly always the wrong buy, and this page is about why rather than about how.
Flat & Low-Slope Roofing
Every Warren house has one of these somewhere. The attached garage, the enclosed breezeway, the family room added off the back in 1974, the covered stoop.
Roof Coatings & Sealing
Coatings have one legitimate use in Warren and several illegitimate ones. The difference is worth roughly ten thousand dollars over the life of a garage roof, which is why most of this page is about the ones we refuse.
Roof Ventilation
Ventilation work on a Warren roof runs into the deck before it runs into anything else, and that is not how the subject is usually explained to homeowners. Cutting a ridge slot means removing sheathing along the peak.
Skylights
Skylights on this particular housing stock almost always fail at the fastening rather than at the glass, and the reason is the same one running through every other page on this site. A deck-mounted unit is held by fasteners driven through a flange into the sheathing immediately around the opening.
Gutters & Downspouts
Gutters come off Warren houses for one reason more than any other, and it is not the weight of the ice. It is that the hanger was never fixed into anything solid in the first place.
Fascia & Soffit
The eave on a Warren house is a small assembly quietly doing several different jobs at once, and it is where the aluminum wrap of the 1970s has been quietly hiding failure ever since it went up. Water gets behind a wrap at the gutter apron and the pine fascia behind it stays wet through a Michigan spring.
Chimney Flashing
A good number of the chimneys we get asked to reflash in Warren should not be reflashed at all. They should come down, and that is not a sales pitch.
Emergency Tarping
A tarp is a temporary structure and it still has to be fastened like one. On the decks in this city that is harder than it sounds, and most emergency covers fail at the fixings rather than at the fabric.
Commercial Roofing
Warren's commercial roofs solve more or less the opposite problem from its houses. Steel bar joist, fluted steel deck, insulation and membrane, with no lumber in the assembly and no fastener that has to go looking for a board.
Insurance Claim Help
We document roof claims. We do not run them for you, and we will not dress a worn-out roof up as a storm loss so that one can be opened.
Warren Roof Pros handles roof replacement, roof leak repair and storm damage restoration for homes and businesses across Warren, Michigan. Architectural asphalt shingles, twenty-four gauge standing seam, self-adhered membrane on the low-slope additions out back, seamless gutters, fascia and soffit. Free inspections, written scopes and a workmanship warranty on every replacement we install.
We price the deck before we price the covering. Warren has a median build year of 1965, which puts this city squarely across the years American builders swapped gapped 1x6 plank sheathing for the first thin plywood panels. The code makes nail length a function of that deck, so the sheathing decides the fastener, the labor and a real share of the quote.
Which is why every estimate here starts with a shingle lifted and a light on the underside of the deck. From there we can tell you honestly whether the job needs a full re-sheathing, a plywood overlay over sound boards, or nothing at the deck at all. We work throughout Warren, Center Line, Eastpointe, Roseville, Fraser, Madison Heights and the rest of south Macomb County, residential and commercial.
What Warren Customers Say
Two other companies quoted a full re-sheathing without going up on the roof. These lads lifted a shingle, showed me the boards were tight and sound, and quoted a plywood overlay for about two thirds of the price. Photographed the deck open before covering it. The invoice matched the estimate exactly.
Lost a strip of shingles off the back in July. They pointed out the old nails had gone into the gaps between the boards rather than into the boards, which is why it let go. Renailed properly and repaired the one slope. Nobody else had even mentioned the decking.
Called about hail after the storms. They checked the drip edge and the flue caps, found nothing, and told me it was blistering and not worth a claim. Then quoted a repair on the one slope that genuinely needed it. Honest people, and the report came through with dates on every photo.
Gutters kept pulling off the back of the house. The previous outfit had screwed into the aluminum wrap and the soft board behind it and hit nothing solid. These replaced two rotted rafter tails and set every hanger into the tails. Two winters now and not a millimeter of movement.
Why Warren Chooses Warren Roof Pros
- ✓We lift a shingle and read the sheathing before pricing a covering, because on Warren housing the deck decides the fastener and the fastener decides how long the roof stays on.
- ✓Nail length and pattern are written into the estimate. The code sets three-quarters of an inch into the sheathing, or all the way through where the deck is thinner than that, and on a 1960s panel it means a nail you can see from the attic.
- ✓Where sound boards only need a plywood overlay we quote the overlay, and we price it beside a full re-sheathing so you can see both numbers rather than being told which one you need.
- ✓Deck replacement is counted by the sheet and photographed open before anything covers it, so the number on the invoice is the number that was on the roof.
- ✓Gutter hangers reach the rafter tails at sixteen inches rather than stopping in a wrapped fascia board, and rotten tails are repaired before anything is hung on them.
- ✓We argue against work we think is wrong: exposed-fastener metal over old decking, coatings sprayed onto asphalt shingles, tile conversions, powered attic fans, and claims on roofs that are simply worn out.
About Warren Roof Pros in Warren, MI
Warren Roof Pros works on the housing this city is actually made of: small brick ranches and split levels put up in a hurry between 1950 and 1969 for people working at the plants, sheathed with whatever the yard was selling that year, and wrapped in aluminum a decade later.
We are licensed in Michigan as a maintenance and alteration contractor in the roofing classification, insured, and we work residential and commercial across south Macomb County and the inner Oakland and Wayne suburbs.
Our method comes out of that stock. We lift a shingle and read the deck before quoting a covering, we specify nail length and pattern to the sheathing we found, we price an overlay against a full re-sheathing so you can see both numbers, and we photograph the open deck before anything covers it. The estimates name products, quantities and fastening patterns, because a proposal you cannot compare against another proposal is not really a proposal.
There are jobs you should not hire us for. If your roof still has good years in it, we will write down how many and leave rather than sell you a replacement. If you want exposed-fastener metal screwed straight onto sixty-year-old decking, a coating sprayed over asphalt shingles, a tile conversion, or a contractor willing to absorb your deductible, we are the wrong company and we will say so on the first visit.
How It Works
- 1
Lift a Shingle, Then Read the Attic
Every estimate begins with a shingle lifted at an inconspicuous spot and a light on the underside of the deck. We record whether the sheathing is 1x6 board or plywood panel, measure its thickness or the width of the joints, look for the dark rings around nails that mean water has been tracking down a shank, and take moisture readings at the deck, the eave and any stained ceiling below.
- 2
Every Slope, Photographed and Dated
We get onto any plane that will safely take a ladder and a boot and cover the rest with a pole camera, then photograph the eave, every penetration, the gutter line, each wall flashing and the valley if the house has one. On storm work each elevation gets its own ten-foot test square, chalked and counted separately rather than averaged into one number.
- 3
A Written Scope With Quantities
The estimate names the nail length and pattern, the underlayment product, the eave membrane run past the interior wall line, the deck treatment and a per-sheet price for anything replaced. Where an overlay will do instead of a full re-sheathing, both options are priced so you can see the difference rather than being told which one you need.
- 4
Install, Then Prove It
We dry in the same day we strip and never leave a deck open overnight against a forecast. The open deck is photographed before it is covered, sheet counts are confirmed against the estimate, gun depth is checked by hand on the first square, and you get the full photo file at close-out with the workmanship warranty in writing.
Commercial Roofing in Warren and Across South Macomb County
Warren's industrial corridors along Van Dyke, Mound and Groesbeck carry tooling shops, stamping plants, trade suppliers and warehousing built between the 1950s and the 1980s.
Those roofs are steel bar joist and fluted steel deck with insulation and membrane over the top, which removes the question that governs every residential roof in this city and replaces it with a different set: two previous re-covers, drains sized for the roof as originally built rather than as insulated, and thirty years of rooftop equipment each added on its own curb.
We survey with core cuts recorded against a numbered roof plan, write specifications detailed enough that two bids can actually be compared, rebuild drainage with tapered insulation rather than coating over it, and phase the work section by section so the building keeps running.
- ✓Core cuts and moisture readings logged against a numbered roof plan before any recommendation
- ✓Membrane type, thickness, insulation, cover board and fastening zones stated in writing
- ✓Tapered polyisocyanurate, crickets and sumps to build real fall instead of coating a ponding deck
- ✓Rooftop unit curbs, pipe supports and walk pads detailed individually rather than as an allowance
- ✓Enhanced perimeter and corner fastening, with tested edge metal and coping
- ✓Phased by section with every day's area dried in before the crew leaves the site
- ✓Scheduled maintenance programmes for retail and multi-tenant buildings on sound membranes
- ✓Dated photographs tied to plan locations so next year's inspection compares like for like
Service Areas
Warren Roof Pros serves Warren, MI and surrounding communities including:
Recent Projects Across south Macomb County
Frequently Asked Questions
What is under the shingles on a typical Warren house?
One of two things, and it depends on the year. Houses from the 1940s and 1950s were sheathed in 1x6 or 1x8 boards, sometimes laid tight and sometimes spaced. Houses from the 1960s, which is the largest single group in Warren, generally have early plywood panels, often only three-eighths of an inch thick.
The city's median build year is 1965, so it sits right on the join. We lift a shingle and look rather than guessing from the year on the tax record.
Why does the roof deck change what a new roof costs?
Because the code sets nail length by deck thickness. A roofing fastener has to go at least three-quarters of an inch into the sheathing, and where the sheathing is thinner than three-quarters of an inch the nail has to come all the way through it. On top of that, a plank deck with open joints will swallow a percentage of any nail line, so the deck decides both the material and how carefully the crew has to work.
Do I need the whole roof re-sheathed?
Usually not. Sound boards with tight joints take a three-eighths or half-inch plywood overlay nailed off to the rafters, which costs a good deal less than stripping and re-sheathing an entire roof. Full replacement is for material that has cupped, delaminated or rotted. We quote both where both are genuinely possible and let you see the gap between them.
Can I put a second layer of shingles over the old roof?
Michigan generally permits two coverings, so it is often legal. We still tear off on this housing. A layover hides the deck, which is the one thing we most need to see on a sixty-year-old Warren roof, and it makes the eventual tear-off heavier and more expensive for whoever does it. It also puts the new fasteners through two layers of old shingle before they reach any wood.
My insurer says my roof has hail damage. Is that likely here?
Less likely than you would think. Most of what we are called to look at in Warren is blistering, previous mechanical damage from a careless crew, or ordinary granule loss. The soft metals settle it: drip edge, gutter aprons and flue caps record hail honestly because they dent and stay dented. If those are clean across all four elevations, it was not hail, and we will tell you that before you file anything.
What is the smallest job you will take?
A pipe boot and three courses of shingle, if that is genuinely what the roof needs. Warren roofs are small, so mobilisation is a big share of any price, and we would rather do one honest repair visit than sell a replacement to a roof with eight seasons left in it. We will tell you which of the two you have and put it in writing either way.