New Rochelle Premium Roofing: Westchester County Roof Replacement, Slate & Flashing Repair
Expert residential and commercial roofing services. Free inspection with dated photographs of every slope.
- Licensed home improvement contractor, Westchester County Department of Consumer Protection
- The covering, the flashing metal and the fasteners are dated separately
- Free inspection with dated photographs of every slope and every metal detail
- Written workmanship warranty on every replacement and every slate relay
Our Roofing Services in New Rochelle, NY
Roof Replacement and Slate Relay
The first question on a New Rochelle replacement is which layer actually failed. On a house built before 1940, the covering, the flashing metal and the nails are on three different clocks, and only one of them has usually run out.
Roof Leak Repair
Nine leaks in ten on an older New Rochelle house are metal, not covering. Water gets past a tired valley, a rusted headwall or a chimney apron, then travels the underside of the sheathing before it ever shows on plaster.
Storm Damage Restoration
New Rochelle storms arrive as nor'easters and remnants of tropical systems, not as hail cores. The damage that follows is limb strike, saturated wind-driven rain and lifted metal, and each of those reads differently on slate than on shingle.
Hail Damage Roof Assessment
We assess hail here more often than we find it. Lower Westchester is not a hail market, and most calls after a loud storm turn out to be wind, limb strike or a flashing detail that was already at the end of its service life.
Wind Damage Roofing
Wind takes slate by the piece, not by the plane. A gust off the Sound lifts a few slates at a rake or a ridge, and the roof around them stays perfectly intact, which is exactly why the repair should stay small too.
Roof Inspections
Most inspection reports give a roof one number. Ours gives three, because the covering, the flashing metal and the fasteners wear out at different rates, and a single figure hides which one is about to cost you money.
Asphalt Shingle Roofs
For most of postwar New Rochelle a laminated asphalt shingle is the right roof, and we will tell you so plainly. Half the city was built after 1950 under asphalt, and putting anything else up there is spending money on a problem you do not have.
Metal Roofing and Soldered Pans
Metal roofing in New Rochelle is usually forty square feet, not four thousand. The metal on these houses lives on porch roofs, bay window tops, dormer cheeks and the low-slope connectors between wings, and that is where most of our sheet work happens.
Tile Roofing
Clay tile shows up across New Rochelle on the Mediterranean and Tudor revival houses of the 1920s, and it fails the same way slate does. The tile is generally fine.
Flat and Low-Slope Roofing
Most flat roofing in New Rochelle is a small deck attached to a pitched house. Porch roofs, dormer tops, rear additions and the connectors between wings carry more leak calls per square foot than any other surface in the city.
Roof Coatings and Sealing
Treat this as the page that argues against its own product. We do not coat slate, clay tile or asphalt shingle, and between them those three cover most of the roofs owners here ring us about coating.
Roof Ventilation
Ventilation is the service we most often recommend against, at least in the form people ask for. A pre-war house with a damp attic usually has an air-leakage problem at the ceiling plane, and adding vents above it can make the moisture worse.
Skylights
We do install skylights. We also spend a fair amount of time persuading New Rochelle owners not to cut one into a slate roof.
Gutters and Downspouts
Gutters do more damage to New Rochelle roofs than weather does, and the reason is ladders. Every gutter cleaning, guard installation and gutter replacement done from a ladder leaned on the eave puts weight on the most fragile slates on the building.
Fascia, Soffit and Cornice Work
The roof edge on a pre-war New Rochelle house is joinery, not trim. Built-up wood cornices, moulded bed and crown stock, exposed or boxed rafter tails and a fascia sized to carry a gutter all have to be rebuilt as carpentry rather than covered over.
Chimney Flashing
A chimney re-flash on a shingle roof is an afternoon. On a slate roof it is a different job entirely, because every slate around the stack has to come off with a ripper and go back on a hook, and that access drives the price.
Emergency Tarping
You cannot nail a tarp to a slate roof. The standard emergency method, screwing battens through the covering into the deck, puts a hundred new holes in stone that is otherwise sound and turns a small opening into a large repair.
Commercial Roofing
New Rochelle's commercial roofs split into two eras. Downtown Main Street and North Avenue carry pre-war masonry buildings with parapets and built-up decks, while the towers built since the downtown rezoning carry modern single-ply, and they need different programmes.
Insurance Claim Help
The recurring fight on a New Rochelle roof claim is not whether damage happened. It is whether the carrier will pay to put back what was actually there, because slate and clay tile are frequently scoped as replaceable with an architectural shingle.
New Rochelle Premium Roofing is a licensed, insured roofing contractor in New Rochelle, New York, handling roof replacement, roof leak repair, slate and clay tile relay, flashing repair, roof inspections, emergency tarping and storm damage work for houses, co-ops and commercial buildings across Westchester County. Residential, co-op and commercial work, on pitched and low-slope roofs alike.
We install and repair roofing slate, interlocking clay tile, laminated asphalt shingle, synthetic slate, standing seam and flat-lock soldered metal, and SBS modified bitumen, EPDM and TPO on low-slope decks. Sheet metal work covers valley linings, step and pan flashing, chimney aprons and crickets, drip edge, gutters, downspouts and conductor heads. Salvage slate is kept in stock so a small repair on a protected roof stays small.
The difference is how we scope a roof. Most estimates give it one remaining-life number. We give three, because the covering, the flashing metal and the fasteners wear out at different rates, and on an older Westchester roof it is almost always the metal that has run out first. That single distinction decides whether you need a few thousand dollars of sheet metal work or a full tear-off.
What New Rochelle Customers Say
Two other contractors quoted a full tear-off on our 1926 slate. These guys spent three hours on the roof, came back with photographs of every valley and said the slate had forty years left and the copper did not. They relined the valleys and re-flashed both chimneys. It has been two winters and it is dry.
Our board had budgeted for a membrane replacement on the flat section. They surveyed the parapet first and found the coping joints were the actual leak. Fixed that, patched two seams, and told us the roof itself had eight or nine years left. They saved us a very large assessment.
I asked about a roof coating because a salesman had been at the door. They explained exactly what it would do to the slate and refused the job, then gave me a written repair scope for a fraction of what the coating would have cost. Honest people, and the repair work was neat.
A big limb came down onto our rear slope in a nor'easter. They tarped it the same evening with sandbags rather than screwing battens through the slate, which I did not know was a thing. Permanent repair a few weeks later matched so well I cannot find it from the yard.
Why New Rochelle Chooses New Rochelle Premium Roofing
- ✓We give the covering, the flashing metal and the fasteners three separate remaining-life numbers, because on a Westchester roof they almost never run out together
- ✓Slate relay and full replacement are quoted as two priced lines, with the expected breakage percentage written down before anyone climbs
- ✓We will not coat slate, clay tile or an asphalt shingle roof, and we will explain on site what a coating does to the salvage value
- ✓Every slate we lift comes off with a ripper and goes back on a copper nail or a stainless hook, never face-nailed through the exposure
- ✓We say when a laminated asphalt shingle is the right roof for your house, which on the postwar half of this city it usually is
- ✓Gutter and ladder work is staged off the fascia rather than leaned on the eave, because most broken slate in this county was broken by a gutter cleaner
About New Rochelle Premium Roofing in New Rochelle, NY
New Rochelle Premium Roofing works on the roofs Westchester County actually has. The median house here was finished in 1954 and roughly a third of the stock dates to 1939 or earlier, which is close to three times the national share, and that stock was built under slate, clay tile and heavy asphalt over board sheathing.
Those roofs do not fail the way newer ones do. The covering routinely outlives the copper, lead-coated copper and terne that seals it and the nails that hold it, so the scope that fits is often sheet metal work or a relay rather than a replacement. We survey and date all three layers before quoting, and we quote them as separate lines so the choice is yours to make with real numbers in front of you.
There are jobs we are the wrong firm for, and it is fairer to say so here than on a doorstep. Anyone shopping purely on price will find a lower figure somewhere, and they should take it.
If your roof genuinely needs nothing this year, the report says exactly that, and we invoice the inspection rather than leaving a proposal on the kitchen table. Several products we simply decline: films over slate, tile or shingle, metal cladding across sound cornice joinery, and any hail claim we cannot back with physical evidence on the soft metal.
How It Works
- 1
Free Inspection, Three Separate Dates
Any slope that can be safely footed gets walked; the rest are surveyed by pole camera from the ground. We then date the covering, the flashing metal and the fasteners independently of one another, and you receive photographs of each plus three remaining-life figures instead of a single verdict.
- 2
The Metal Survey
Valleys, step and counterflashing, chimney aprons, drip edge and gutter linings are inspected as their own system. On older roofs this is where the failure almost always is, and it is the part a quick estimate never looks at.
- 3
Two Priced Scopes
Where both are viable you get the metal-only repair and the full replacement as separate written numbers, with expected slate breakage stated if a relay is involved. Re-sheathing is priced per sheet before anything is torn off.
- 4
Permit, Then Work
We pull the City of New Rochelle building permit, carry the Westchester County home improvement contractor license, protect plantings and hard landscape, and magnet-sweep daily. Final photographs document every detail we replaced.
Commercial Roofing in New Rochelle and Across Westchester County
We roof and maintain the two kinds of commercial building New Rochelle has: pre-war masonry on Main Street and North Avenue with parapets and built-up decks, and the newer mixed-use towers downtown carrying single-ply over concrete and steel. Co-op and condominium boards are a large part of the work, and those buildings frequently need both trades at once, with a slate mansard over a low-slope field.
- ✓60-mil TPO and EPDM over polyisocyanurate and cover board on steel and concrete decks
- ✓Two-ply cold-applied SBS modified bitumen where a torch or kettle is not acceptable
- ✓Parapet, coping and through-wall counterflashing surveyed before any membrane is quoted
- ✓Tenant-added curbs, condensers and vents re-flashed as part of the scope
- ✓Drain, scupper and overflow sizing checked against the actual roof area
- ✓Mapped roof plans with condition logged by area for board reserve schedules
- ✓Semi-annual inspection and maintenance programmes with written reports
- ✓Night and early-morning phasing for occupied retail, restaurant and medical space
Service Areas
New Rochelle Premium Roofing serves New Rochelle, NY and surrounding communities including:
Recent Projects Across Westchester County
Frequently Asked Questions
Does a roof replacement in New Rochelle need a permit?
Yes. A building permit is a New York State requirement rather than a local preference, and the City issues it. New Rochelle exempts emergency roof repairs on one- and two-family houses under a hundred square feet where no sheathing is replaced, but that exemption does not apply in the historic district and does not cover a reroof. We pull the permit as part of the job.
What license should a roofing contractor in Westchester County hold?
New York has no statewide home improvement contractor license, so it is set locally. Westchester County requires a home improvement contractor license issued by its Department of Consumer Protection under Chapter 863 of the county code, and the department publishes the list of who holds one. Ask for the number, check it, and ask for a certificate of insurance in your name before any deposit changes hands.
My slate roof is ninety years old. Is it finished?
Probably not. The National Park Service puts a properly laid slate roof at sixty to a hundred and twenty-five years or longer, and notes that gutters, valleys and flashings are more likely to have failed than the slate itself. Corroded nails let slates slip while the stone is still sound.
We count fractured and delaminated slates by slope and date the metal separately, and on a majority of ninety-year-old roofs here the correct scope is sheet metal work, not a tear-off.
Can you coat my roof instead of replacing it?
Not on slate, clay tile or asphalt shingle. A coating over slate traps moisture in the laminations, glues the head laps so no slate can ever be replaced individually, and destroys the salvage value of a covering with decades left. On shingle it voids the warranty and hides condition. Coatings are legitimate on low-slope modified bitumen, built-up and aged metal decks, over sound substrate, and that is the only place we sell them.
Should I put asphalt shingles on my slate roof?
Only if the slate is genuinely finished. Stripping sound slate is permanent: you lose the remaining covering life, the salvage, and the reveal the cornice and window trim were sized for. On the postwar half of New Rochelle, where the roof was asphalt to begin with, a laminated shingle is the right product and we say so without hesitation. We will show you the slate condition data before you decide.
Does New Rochelle get enough hail to file a claim?
Rarely. Lower Westchester is not a hail market, and most storm calls here turn out to be wind, limb strike or a flashing detail already at the end of its life. Real hail leaves round bruises with granule loss and matching dents in soft metal on the same elevation. If your gutter aprons and vent hoods are clean, the covering above them was not hit. We put that in writing rather than leaving a replacement quote behind.