Three Family Roof Replacement in Brick Church from $9,500. Three units is where New Jersey changes its mind about your building, twice, for two unrelated reasons. Free inspection and a written quote.
Where the ground floor is commercial and the upper floors are flats, the building is still a multiple dwelling and the roof still has to be reached. The shop's trading hours usually decide the working hours, which is a constraint worth pricing honestly rather than discovering.
A three-family house is the defining building of this city and the least well served by roofing advice. Two things happen at that third unit and neither has anything to do with roofs. The ordinary-maintenance exemption in N.J.A.C. 5:23-2.7 covers one- and two-family dwellings, so a covering replacement becomes permitted construction work. And the building becomes a multiple dwelling under N.J.S.A. 55:13A-1 et seq.



The roofing costs what roofing costs, in the same New Jersey range. What changes at three units is everything around it: the ordinary-maintenance exemption no longer reaches the building, so the work is permitted construction, and the building is a registered multiple dwelling under N.J.S.A. 55:13A-1 et seq. on a five-year inspection cycle. Price the access and the hours, not just the roof. A route through a shop or an occupied flat, and trading hours that decide when work can happen, are both real constraints -- and the roof is usually flat behind the parapet rather than the pitch you can see.
The fee is modest; the filing and the closing inspection are days. Build them into the program rather than discovering them, and treat any contractor who says a three-family needs no permit with caution.
Written notice, an agreed parking plan, a waste route that does not block an entrance, and a section-by-section sequence that never leaves an occupied unit under an open roof overnight. That is slower than an empty house and it is not optional.
Mobilization, permit and waste cost much the same once as twice, and half a roof on a tenanted building carries the risk of the winter in between. Phasing makes sense across separate buildings, not across one roof.
Flat roofs behind street-facing parapets are the Brick Church job, and access is the first problem rather than the roof: a roof reached through an occupied unit or a commercial tenancy needs somebody with keys to be part of the conversation before a date is set.
One is about your building and one is about your covering, and most quotes in this city establish neither.
Slate outlives almost everything fixed to it. Slipped slates usually mean corroded nails; leaks at a valley usually mean a rusted lining. Both are repairs. Replacing an existing slate roof is $20 to $35 per square foot, so the difference between diagnosing that correctly and not runs to tens of thousands.
On asphalt, if the covering away from the leak still lies flat, holds its granules and is not brittle, the roof has life in it and a repair is the right job. A failed flashing or a split upstand is hundreds of dollars and is routinely produced as proof that the whole roof is finished.
Two coverings is the practical ceiling. A roof already at two is a tear-off whatever anybody quotes, and it takes two minutes to check at the rake edge. It is the fastest way to tell whether the quotes in front of you describe the same job.
Mixed-use changes the order of work.
Here the flat roof is the whole roof, behind a street parapet, with internal drainage.
Where there is a pitched slope here it is usually a small street-facing section in front of a flat roof, and the transition between them is the interesting part.
Slate on a mixed-use building is usually confined to a street elevation, with flat roofing behind it.
Partial work here usually means the flat roof and not the pitch, or one section of a larger flat roof.
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.
Same buildings, a different construction office.
Three-plus units is the default, not the exception.
The questions that come up, before you have to ask.
Yes, in writing, and earlier than you think. They need to know when work starts, when the curb will be unavailable and which days are noisiest. It is also the practical difference between a four-day job and two weeks of interruptions, so it is in your interest as much as theirs.
No. Work is sequenced section by section so that anything opened is closed and made watertight the same day. If weather means a section cannot be closed, it does not get opened -- which is slower on paper and cheaper in practice.
Two to four days on site for a house, three to five for a three-family building, and one to three weeks for slate -- slate cannot be rushed without breaking material. Weather moves all of them and we will not dry-in a roof we cannot finish. Where a permit applies, the filing and closing inspection are days on top.
Across separate structures, yes, and it is often the right answer -- a garage, a rear addition and the house are three roofs of three different ages. Across one roof, usually not: mobilization and waste cost much the same twice as once, you get a visible line where new meets weathered, and the half left behind ages through another winter.
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.
Unit count established before anything is priced. New Jersey figures, not a national calculator.