Flat Roof Replacement in Irvington from $5. EPDM, TPO or modified bitumen, priced per square foot, with the drainage looked at before the membrane. Free inspection and a written quote.
With so many three-plus buildings, most Irvington flat roofs are over occupied units, and that decides the sequence rather than the specification. Sections get opened only when they can be closed the same day, which is slower, correct, and belongs in the program.
Flat roofing in New Jersey installs at $5 to $14 per square foot by system: EPDM $5 to $9, TPO $6 to $12, tear-off and insulation included. On a 1,500 square foot section that is $7,500 to $13,500 in EPDM against $9,000 to $18,000 in TPO.



New Jersey flat roofing installs at $5 to $14 per square foot by system -- EPDM $5 to $9, TPO $6 to $12, tear-off and insulation included. On a 1,500 square foot section that is $7,500 to $13,500 in EPDM against $9,000 to $18,000 in TPO. Assume permitted work and price the tenant logistics, because three-plus units is the default here. Rear sections at a shallower pitch are the other thing to watch -- they belong in the quote as their own area rather than averaged into the main roof.
Standing water 48 hours after rain means the fall is wrong or the outlet is blocked. In a freezing winter that water expands inside a lap and lifts it, then thaws and runs in through the gap it made. Re-covering over it buys a couple of seasons.
Parapets, copings and internal outlets, each of which has to be formed and flashed. Insulation, which is a real part of the cost and should be stated. And occupied units underneath, which decide the sequence.
EPDM is the least expensive and on a small rear addition it is frequently correct. TPO earns its premium on larger areas. We will say which applies rather than defaulting to the pricier one.
Irvington has a high proportion of three-unit-and-up buildings, so permitted work and multiple-dwelling status are the default rather than the exception here. That makes the paperwork predictable, and it makes the tenant logistics the part of the job worth planning properly.
Two clocks run on this work in this city and only one of them is about the weather.
Northern roofs fail at the edges in the freeze. Water backs up under the courses at the eaves, freezes, lifts them, and the ceiling below stains during the first thaw -- so the calls arrive in a cluster, in the same two weeks, and the roof that could have been done comfortably in September becomes an emergency in February.
Assume permitted work in Irvington and you will usually be right.
This is the default building in Irvington rather than a special case, and it shows in how straightforward the process is: the permit is expected, the building is already registered, and the only real variable is how well the tenant arrangements are made.
On a three-family house the roof is bigger than the frontage suggests and frequently has a rear section at a shallower pitch.
Slate on a three-family house raises a specific problem: any work involving scaffold and salvage over occupied units takes longer, and slate cannot be rushed without breaking it.
On a multi-building property, partial means by building rather than by slope: worst roof first, the rest scheduled.
The three-unit line runs right through this city.
The largest houses, and where slate survives.
Genuinely mixed eras. A neighbor proves nothing.
Duplexes divided into three, and the traces that leaves.
Tight frontages, tenants, and nowhere to park a dumpster.
Flat roofs behind parapets. Access comes first.
Same buildings, a different construction office.
The questions that come up, before you have to ask.
More urgent than in a warm climate. Water still sitting 48 hours after rain means the fall is wrong or the outlet is blocked, and in a freezing winter that water expands inside laps and under flashings and lifts them mechanically.
EPDM at $5 to $9 per square foot is the cheaper system and on a small rear addition it is frequently right. TPO at $6 to $12 earns its premium on larger areas. We will tell you which applies rather than defaulting to the pricier one.
No. The inspection is free, the written quote is free, and neither carries an obligation. The survey also answers the unit-count and permit question in writing, which is worth having even if you use somebody else. What we will not do is give you a number at the curb without going up.
An architectural asphalt roof in New Jersey runs $9,500 to $26,000, and on a typical 2,000 square foot house most people pay $12,000 to $18,000 installed. Per square foot that is $5.50 to $8.00 for architectural and $4.50 to $6.50 for three-tab. Slate is a different market entirely: $20 to $35 per square foot to replace an existing one.
A building with three or more dwelling units is a multiple dwelling under the Hotel and Multiple Dwelling Law. It is registered with the DCA Bureau of Housing Inspection and inspected on a five-year cyclical basis, with a certificate of inspection filed afterwards. It is an ongoing maintenance regime rather than a one-off approval, and it applies whether or not anybody is doing work.
Unit count established before anything is priced. New Jersey figures, not a national calculator.