Flat Roof Repair Passaic NJ
Clifton-based, NJ HIC #13VH11720500. 2-year roof-repair warranty.
- 5.0 rating on Google
- NJ HIC #13VH11720500
- Free, no-obligation estimates
We at Four Seasons Roofing and Construction repair flat and low-slope roofs in Passaic, NJ, where two-family homes and apartments over storefronts make up much of the housing and many roofs are flat or nearly so. We inspect for free, check ponding, seams, flashing and drains, and write a number for repair and, if it makes sense, re-cover.
- Repair or re-cover called straight, with a written number for each real option
- Free inspection first, with photos of what we find
- Licensed and insured, NJ HIC #13VH11720500

The Facts on Four Seasons Roofing and Construction for Passaic Homeowners
We at Four Seasons Roofing and Construction repair flat roofs in Passaic, a city in Passaic County. We are based at 38 Speer Ave in Clifton, New Jersey, and Clifton wraps around Passaic on three sides.
We have held New Jersey Home Improvement Contractor registration #13VH11720500 since 2021 and install GAF and Owens Corning roofing systems. Passaic permits are handled by the city's Code Enforcement and Zoning office.
See every roofing service we offer · Request a free roof estimate
Keep reading: Who Signs Off on the Work in Passaic
Flat roof giving you trouble? Ring (862) 318-3997 or leave your details in the form here, and a written number comes back to you.
Most of the housing in Passaic went up before 1970, the median home dates to around 1938, and two-family duplexes are the single most common building you will find on these blocks.
That stock includes many low-slope roofs, rear additions and porch tops, which is why flat roof repair in Passaic NJ is steady work for us. We serve Passaic from Clifton; call to confirm current availability.
We Find the Real Leak
One Bridge Away
Our base is across the line in Clifton.
Written, Then Done
You get the number on paper before any work starts.
Who Signs Off on the Work in Passaic
In Passaic, permits go through the city's Code Enforcement and Zoning office. The city keeps separate forms for minor work and maintenance on one- and two-family dwellings and a checklist for renovations and additions, and we pull whichever one your job calls for, then schedule around the inspection. Confirm the permit requirements for the proposed work with the department.
We are registered with the New Jersey Division of Consumer Affairs as a home improvement contractor, NJ HIC #13VH11720500. You can check that on the state licence verification portal before you hire us, or anyone else. We install GAF and Owens Corning roofing systems and are not enrolled in either manufacturer's contractor certification program.

Other Work We Do in Passaic
How to Spot Trouble on a Passaic Flat Roof
- Water still sitting up there two days after a rain
- Seams curling or lifting at the edge
- Soft, spongy spots when you step across the field
- A ceiling stain right under a dead-flat section out back
- Coating that keeps peeling no matter who reapplies it
Keep reading: What Actually Wears Out These Roofs in Passaic
What Actually Wears Out These Roofs in Passaic
Ponding water needs a drainage assessment; review the actual roof warranty for its maintenance conditions. Backed-up drains and scuppers clog with leaves and grit blown off the river corridor. Freeze-thaw works December through March, when water in a hairline gap turns to ice and widens the seam, and foot traffic does more damage than weather, because a cable installer's ladder feet or a dropped tool can puncture a membrane.
Flat Roofs Are Most of What This City Has
Main Avenue from Passaic Park down toward downtown has storefronts with apartments stacked on top and duplexes wall to wall, plus additions off the back of older houses, and a lot of that is flat or near-flat. Single-family detached homes are barely one in six here, and two-family is closer to one in four. When the housing skews that way, the roofs skew low-slope, and low-slope roofs leak in ways a pitched shingle roof does not.
With roughly three of every four homes in Passaic rented out, owners often reroof on a budget, and past jobs are often patched with material that does not match the membrane.
This Is a Different Trade Than Shingles
A pitched roof sheds water and a flat roof holds it, so flat work needs different materials and details, especially at the wall. In Passaic that means rear additions on old frame houses, porch roofs someone turned into a deck, garage tops, and the membrane roofs on the small multi-family buildings along Broadway and the side streets off Main.
The Membranes We Repair
- EPDM (black rubber): the most common residential flat roof in this city. It lasts for decades if the seams and flashings are kept up, and when it fails it almost always fails at a seam, not out in the open field.
- TPO: the white, heat-welded membrane you see on newer commercial roofs. Repairs have to be welded back, not glued.
- Modified bitumen / torch-down: layered asphalt rolls on the older roofs around here. Blisters and open laps get cut out and patched with matching material.
What Sets the Number on a Flat Roof Here
A clean seam repair on a sound membrane is cheap, while widespread failure across the whole field is a replacement conversation. Nothing gets quoted until we have walked the roof.
Warranty on Repairs and Replacements
Roof repairs carry a 2-year warranty; roof replacement carries a 50-year warranty.
Easing the Cost
If you are a senior or you served in the military, a discount comes off the bill.
Patch, Coat, or Re-Cover: Reading the Money
The Pitched-to-Flat Transition
The joint where a pitched main roof drops onto a flat rear addition is a common way water gets into Passaic ceilings, because the runoff hits the low section all at once. We work both systems, so we repair the joint and the pitched roof feeding it.
That matters most on the two-family stock, where one bad transition can stain ceilings on 2 floors and both sides of a shared wall, so we document which side the failure sits on and put a scope in writing.

Who Covers What on a Passaic Job
| Part of the job | Backed by | For how long |
|---|---|---|
| Roof replacement | Four Seasons; review the written coverage | 50-year roof-replacement warranty |
| Roof repair | Four Seasons; review the written coverage | 2-year roof-repair warranty |
| Inspection and photo report | Four Seasons | Free, before any quote, no obligation |
| The estimate | Four Seasons | Written and itemized before work starts |
| Permit and inspection | Passaic building department | We file it and schedule around the inspection |





BusinessRate TOP 3 · 2026 A Top 3 roofing contractor in Clifton, NJ, based on verified Google reviews. See our awards →
What Passaic Customers Say on Google
5.0 average rating
Selected Google reviews. Read all reviews on Google below.
“Ben and his crew did a tremendous job with repairing our gutters. He did additional work at no charge to ensure proper functionality... and used quality materials that are better than original. Will be hiring Four Seasons Construction for our future home construction work.”
“Very consultative and great communication. We’re first time homeowners and felt comfortable through this journey. Fair price and good service. Thank you Ben and team for repairing our roof.”
“We had a fantastic experience with Four Seasons Roofing! We hired them to repair our roof, and we couldn't be happier with the results. Ben, was an absolute pleasure to work with. He was not only professional and knowledgeable but also went above and beyond to provide exceptional service.…”
Book a Free Inspection of Your Passaic Flat Roof
Ring (862) 318-3997 or book a free inspection, and we pick up.
Call (862) 318-3997 Get a Free Roof Estimate →
Nearby flat roof help: Clifton and Garfield, or the North Jersey flat roof overview.
How a Roofing Job Runs in Passaic
You reach out
Call (862) 318-3997 or send the form. We only need the address and what you are seeing.
Free inspection
Four Seasons comes out to look at the roof, and the inspection is free with no obligation to hire us.
We photograph what we find
You see photos of the problem, such as a cracked boot or a rusted valley.
Written itemized estimate
The material tier and the decking allowance are broken out as their own numbers, so you can change any of them before you sign.
The work
We install GAF and Owens Corning roofing systems. Bad boards get replaced as we find them and photographed one at a time.
After the job
Decking is billed against the allowance written into the contract. Our roof repairs carry a 2-year warranty, and roof replacements carry a 50-year warranty. Ask to review the written coverage.
Flat Roof Repair Questions From Passaic Owners
How much does flat roof repair cost in Passaic?
You get a written, itemized number after the free inspection, before any work starts.
Every Passaic flat roof estimate is written and itemized before work starts.
Should I repair or replace my flat roof in Passaic?
A seam, puncture or flashing fault in a sound membrane is a repair, while a brittle or wet membrane needs a re-cover. Photos show which.
The free Passaic inspection ends with a plain repair-or-replace answer.
Why does my flat roof pond after rain in Passaic?
Ponding means settled structure or clogged drains. Water that sits longer than a day or two needs a drainage fix, not just a patch.
Tell us where the water sits when you book the Passaic inspection.
Do I need a permit for flat roof repair in Passaic?
In Passaic, permits go through the city's Code Enforcement and Zoning office. The city keeps separate forms for minor work and maintenance on one- and two-family dwellings and a checklist for renovations and additions, and we pull whichever one your job calls for, then schedule around the inspection.
Where We Work Around Passaic
Our base sits at 38 Speer Ave in Clifton, the one town that borders Passaic on three sides. We cover all of Passaic, from Passaic Park near Carlton Tower over to downtown, and we cross the river to Garfield, Wallington, and Rutherford on the same routes.
Our Google listing
Passaic, NJ
Keep reading: The Way We Trace and Seal a Membrane
The Way We Trace and Seal a Membrane
1. Walk It
We cross the whole membrane and map where water ponds and where seams are worn.
2. Find the Source
The wet spot inside is rarely under the actual hole. so we hunt down the entry point.
3. Patch in Kind
The repair matches your system, EPDM to EPDM, weld to weld, no guessing.
4. Check the Drainage
Then we confirm water actually leaves the roof, so the fix holds.
Flat Roof Repair in Towns Next to Passaic
Passaic only land border is Clifton.
Related Services in Passaic
Leak already coming through the ceiling? Leak repair in Passaic.
Storm just tore something loose? Passaic, NJ Emergency Roof Repair. And the core service page lays out the whole approach to flat roofing.
Flat Roof Repair Services · Roofing Service Areas Across North Jersey · Roofing & Exterior Services in North Jersey
Driving Directions to Four Seasons From Around Passaic
Our base at 38 Speer Ave in Clifton is next door to Passaic. The cards below start in Clifton, Garfield and Wallington, and each button pulls up Google Maps directions from that town to us.
From Clifton, NJ
Roads between Clifton and Passaic: Paulison Avenue (CR 618); Clifton Avenue (NJ 161).
Straight-line distance between map points: about 1.8 miles, not a drive time.
From Garfield, NJ
Roads between Garfield and Passaic: NJ 21; Outwater Lane (CR 42).
Straight-line distance between map points: about 1.9 miles, not a drive time.
From Wallington, NJ
Roads between Wallington and Passaic: Paterson Avenue (CR 120); Paulison Avenue (CR 618).
Straight-line distance between map points: about 0.8 miles, not a drive time.
Get a free roof estimate in Passaic
We inspect first and photograph what we find, then give you an itemized number in writing. There is no obligation, and 0% financing is available.
- Free inspection before any quote
- Written estimate, itemized line by line
- 2-year roof-repair warranty
Rather talk it through? (862) 318-3997