Roof Repair in The Valley from $150. $350 to $1,800 covers most of it -- and a repair that keeps coming back was never a covering problem. Free inspection and a written quote.
On two-family and semi-detached housing, a repair has to account for a party wall or an abutment that the neighbor also owns part of. Water arriving at a shared junction is a conversation as well as a job, and it is far better to have it before the scaffold goes up than after.
Most roof repairs in this market fall between $350 and $1,800, with genuinely minor work from about $150. That range is wide because it covers two different things: replacing a few courses that came off in a gust, and chasing a leak whose source is nowhere near where the water appears.



Most repairs land between $350 and $1,800, with genuinely minor work from about $150. The spread is wide because it covers two different jobs: putting back a few courses that came off, and finding a leak whose source is nowhere near where the water is showing. Unit count comes before covering. One or two units in a detached building is ordinary maintenance; three or more, or an attached building, is not, and that changes the paperwork and the program. Low-slope roofs behind parapets are priced as their own area.
A visible, bounded failure on an accessible slope -- a lifted course, a split pipe boot, a length of flashing. Those are diagnosed from the roof in minutes and fixed the same day.
A leak that has already been patched. Tracing water that is tracking along a rafter before it shows takes time in the roof space, and the repair is then at the cause rather than at the convenient place above the stain.
Two coverings already up there, granule loss across the field, or deck that gives underfoot. At that point a repair buys a season, and we will say so in writing even though the bigger job is the one we would rather have.
The one part of West Orange where the unit count is a real question before anything else. Ordinary maintenance covers a detached one- or two-family dwelling; three or more units or an attached building does not, and that is settled at the construction office rather than on the roof. Low-slope roofs behind parapets are common here and rare up the hill.
Establish how many units the building is before discussing the covering, because the answer changes the paperwork and not just the price.
If a quote fails the first two, the rest of it does not matter much.
The regulation asks for the contractor's legal name and business address in the contract. Anything that resolves only to a mobile number is a quote you cannot follow up on if the work goes wrong.
Most of what fails on a roof is not the field -- it is the eaves, the valleys, the chimney abutment and the penetrations. A quote that prices only area has not priced the parts that leak.
The cancellation notice is a legal requirement, not a courtesy. A contractor who includes it unprompted is telling you they expect the quote to survive you thinking about it overnight.
The part of West Orange where the first question is how many units the building contains.
On a multi-family building, a storm repair has to keep every unit dry overnight, which constrains the sequence far more than the work itself does.
There is far less natural slate down here, and where it appears it is usually on an older two-family house rather than an estate property.
This is the one part of West Orange with genuine low-slope roofing behind street parapets, on the older mixed-use and multi-family buildings along the main road.
On a multi-family building the roof space may be divided, inaccessible or shared, so part of the inspection is establishing what can actually be seen and saying plainly what could not.
One township, two trades. The mountain decides.
An 1850s planned community. Real slate, real frames.
Post-war and simple. The layer count is the variable.
High and exposed. Edges first, access second.
Heavy canopy. Valleys, gutters and shaded slopes.
Large, simple, accessible. Age is the question.
Inter-war stock. Board decking and narrow lots.
The questions this job turns on, answered up front.
Stop patching and survey the roof space. Water entering at a chimney or a valley can track several feet along a rafter before it shows on a ceiling, so a repair directly above the stain fixes nothing. Two failed patches is strong evidence that the entry point was never where the work was done.
When the covering away from the failure is also going -- brittle, losing granules, lying unevenly -- or when there are already two layers, or when the deck gives underfoot. At that point a repair buys a season, and it should be presented to you as buying a season rather than as a fix.
Architectural asphalt typically gives 20 to 30 years here and three-tab 15 to 20, with freeze and thaw at the eaves doing more to shorten both than sunlight does. Natural slate outlasts the rest by a wide margin -- often a century or more -- which is why so many slate roofs in this area need their nails, valleys and flashings attended to rather than the stone replaced.
Labor, in most cases -- typically more than half the total, and the share rises with pitch and complexity because steep broken-up roofs take far longer per square foot than simple ones. The item that most often moves a final bill away from the quote is different: replacement decking, which nobody can measure until the old covering is off. That is why it belongs in the scope as a rate per sheet.
In New Jersey four of them are checkable rather than a matter of impression. The registration number appears on both sides of the van in inch-high lettering and on every advertisement and document, under N.J.A.C. 13:45A-17.11. Any contract over $500 is in writing and signed by both parties, with the legal business name and a street address on it. And it carries a bold notice giving you three business days to cancel. A contractor who meets all four may still be wrong for the job, but one who fails them is not a judgment call.
The registration number on the paperwork, not just the website. A written scope over $500, as New Jersey requires.