Flat Roof Repair Fair Lawn 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 Fair Lawn, NJ, from Radburn to the two-family capes in Hendersonville. Nothing is priced before someone walks the roof for free. Seams, flashing, drains and any standing water get checked, and the written estimate lists the repair first, with a re-cover only if the membrane is done.
- 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 Fair Lawn Homeowners
We at Four Seasons Roofing and Construction provide flat roof repair in Fair Lawn, the Bergen County borough across the Passaic River from Paterson. We are a home improvement contractor based at 38 Speer Ave in Clifton, New Jersey.
We have held New Jersey Home Improvement Contractor registration #13VH11720500 since 2021. We install GAF and Owens Corning roofing systems.
See every roofing service we offer · Request a free roof estimate
Keep reading: Who Signs Off on the Work in Fair Lawn
Flat roof leaking out back? Ring (862) 318-3997 or drop your details in the form on this page, and a written estimate for your Fair Lawn roof comes back to you.
Most of the flat roof repair Fair Lawn NJ homeowners need is off the back of the house. The borough is mostly mid-century single-family, but a rear addition, a porch roof, or a converted garage on a Warren Point colonial makes a low-slope section that holds water instead of shedding it, and a weak seam is where it gets in. We are right across the Passaic River in Clifton, so getting a set of eyes on yours is a short run.
We Find the Real Leak
An inspection shows where the membrane failed, and we trace the open seam or the backed-up drain rather than coating the whole roof.
Short Run From Clifton
Over Route 4 or up 208, Fair Lawn is a quick drive. Call to describe an active leak and discuss current availability.
A Number You Can Hold
You get the written figure before work starts.
NJ Flat Roof Repair · Roofing Service Areas Across North Jersey · Roofing & Exterior Services in North Jersey
Who Signs Off on the Work in Fair Lawn
Permits in the borough go through the Fair Lawn building department, on the first floor of the municipal building in room 112, where permits are issued between 9 a.m. and 4 p.m. That same office reminds homeowners that New Jersey requires home improvement contractors to register with the Division of Consumer Affairs and to show the registration number on documents, ads and vehicles. We file the permit and schedule the work around the inspection, and you should 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 Fair Lawn
- Fair Lawn service area
- Masonry, Fair Lawn NJ
- Roof Inspection, Fair Lawn NJ
- Roof Leak Repair, Fair Lawn NJ
- Roof Repair, Fair Lawn NJ
- Fair Lawn, NJ Roof Replacement
Keep reading: More Help in Fair Lawn
More Help in Fair Lawn
When patching a flat roof stops adding up, roof replacement in Fair Lawn shows the math, and a leak coming in tonight goes to Emergency Roof Repair in Fair Lawn. We also handle the same flat work one town over in Garfield and Paramus. The full list of towns we serve is here.
Where Fair Lawn's Flat Roofs Are
Drive Broadway or Fair Lawn Avenue and the houses read as pitched, but the dormered capes and split-levels across Memorial Park and Columbia Heights almost all grew a flat-roofed piece at some point, such as a family room off the kitchen, a second-floor bedroom over the garage, or a porch roofed over into a sunroom. Those low-slope sections are where the leaks start, and they fail in their own particular ways. We map every one of them on a free look and tell you plainly what is wrong and what is fine.
Keep reading: What Fails First on a Fair Lawn Flat Roof
What Fails First on a Fair Lawn Flat Roof
Open seams
Membranes rarely fail in the middle of the field; they fail where two sheets meet. On older rubber that means a glued lap that dried out and lifted, and on welded roofs it means a weld that was rushed.
The pitched-to-flat transition
The spot where the main pitched roof dumps onto the flat addition carries the most water on the roof. When the original flashing was an afterthought, that line leaks first and worst.
Backed-up drains and scuppers
Leaves from the oaks and maples in the neighborhood collect in those drains, and a clogged drain leaves standing water on the flat section.
Punctures from foot traffic
A cable installer's ladder feet, a dropped tool, or a satellite dish bolted through the membrane puts a hole in a flat roof more often than weather does.
A Fair Lawn Flat-Roof Calendar
Spring shows what the freeze-thaw did to your seams over the winter. Summer brings the thunderstorms that roll through North Jersey, and they test every drain on the roof at once.
Fall is the last window to fix open seams before snow. Harrison, the NOAA normals station nearest Fair Lawn with snowfall records (1991-2020), shows snow running about 28 inches a year, and a nor'easter can park over Bergen County most often from September through April, per the National Weather Service. Small spots are worth catching early.
Ponding Water Is the One to Watch
Look at a flat section the morning after a storm: if water is still sitting there two days later, that roof is aging faster than it should. Sometimes the membrane is fine and the real problem is a drain that never had enough fall to begin with, or a section that settled over the decades.
Fair Lawn has a long freeze-thaw window. Teterboro Airport (NOAA normals, 1991-2020) puts the typical last spring freeze around April 3 and the first fall freeze around November 4, which gives standing water plenty of chances to creep into a hairline seam gap, freeze overnight, and pry that seam open by morning. We figure out whether you need a seal, a drainage fix, or tapered board to put fall back into the roof.
Leaks Travel Before They Show
The stain on your living room ceiling is rarely under the hole, because water travels along the deck and through the insulation before it surfaces, and on a flat roof that can be the whole width of the addition. We read the underside where there is attic or soffit access, find the actual entry, fix that, and water-test before we leave.
Flat Roofing Is Its Own Trade
Flat systems each repair differently, and a shingle-only roofer who uses the wrong material or detail leaves a patch that does not last. EPDM is the black rubber on most of the older additions around here, and it stays repairable for decades if the seams and flashings are kept up.
TPO is the white welded membrane, common on newer work and on the small commercial roofs along Fair Lawn Avenue and Broadway, and a TPO patch has to be welded, never glued, or it will leak again. Modified bitumen, the torch-down rolls, shows up on plenty of garages and older porch roofs; blisters and open laps get cut out and patched in kind.
One contractor for the whole roof means one answer you can hold someone to.
Patch, Coat, or Re-Cover: The Math
A seam repair suits a sound EPDM or TPO membrane, a silicone or acrylic coating suits a roof that is worn but bone dry, a re-cover suits a membrane that has gone brittle across the whole field, and replacement is for roofs that are wet underneath, because coating a wet roof seals the rot inside where it keeps eating the deck. The inspection tells us which roof you have, and sometimes a moisture scan settles it. We will not coat a wet roof because coating is the easy sell, since it fails in two winters.
Radburn and the Older Planned Blocks
Radburn is a planned community. Clarence Stein and Henry Wright laid it out in 1929 as a town built for the motor age, with the country's first superblocks, some of the earliest cul-de-sacs, and a separated path system that lets you cross the neighborhood without crossing a street. It landed on the National Register in 1975 and became a National Historic Landmark in 2005.
The houses date to the late twenties and thirties, and roof work on them carries a different weight. These are historic homes, so the flat-roofed garages, breezeways, and additions on them need a repair that respects how the place reads from the lane and the pedestrian path. The rest of the borough, from Berdan Grove and Lyncrest to the Broadway District and Central Fair Lawn, runs the more ordinary mid-century stock, but the flat sections leak the same way everywhere.
Storm Damage and the Insurance Side
When a nor'easter or a summer storm damages a membrane, the damage is often claimable, and documentation decides how smooth the claim goes, so on a storm call we take dated photos before anyone touches a thing, write a line-item scope in the format adjusters read, and stand on the roof with the adjuster to point at the same lifted seam. When the damage does not justify a claim, we say so, because a small out-of-pocket fix can cost less than a claim on your record at renewal.
What Actually Sets the Number
System type comes first, since EPDM, TPO, and modified bitumen each repair and price differently. After that it is how much ponding the roof carries, how far the water reached into the deck, how much flashing has to come apart at that pitched-to-flat line, and how the addition is laid out up top.
You get an itemized written figure after the free look. Seniors and military get a $500 discount, and 0% financing is available.
Our Google Reviews
We sit at 5.0 stars on Google. Read a stack of the reviews before you call anyone, us included.


Who Covers What on a Fair Lawn 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 | Fair Lawn 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. Awards and recognition →
What Fair Lawn Customers Say on Google
5.0 average rating
Selected Google reviews. Read all reviews on Google below.
“Hired Four Season to fix my roof 1 year ago, and haven’t had a problem since. The owner Bes is amazing and really explained the job clearly and thoroughly. Very professional and very CLEAN! There was not a single nail left by the time they were done! I will be hiring them again for sure.”
“Ben inspected our roof there was a bad leak he found where the leak was coming from with accuracy and repaired it never had a leak since”
“Great people to deal with throughout the process of repairing my roof. Took great care of getting rid of any nails on my lawn afterwards.”
Get Eyes on Your Fair Lawn Flat Roof
Call (862) 318-3997 or book a free Fair Lawn inspection. We pick up the phone.
Call (862) 318-3997 Get a Free Roof Estimate
Nearby flat roof help: Garfield and Paramus, or the North Jersey flat roof repair overview.
How a Roofing Job Runs in Fair Lawn
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 FAQs for Fair Lawn Customers
How much does flat roof repair cost in Fair Lawn?
You get a written, itemized number after the free inspection, before any work starts.
Every Fair Lawn flat roof estimate is written and itemized before work starts.
Should I repair or replace my flat roof in Fair Lawn?
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 Fair Lawn inspection ends with a plain repair-or-replace answer.
Why does my flat roof pond after rain in Fair Lawn?
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 Fair Lawn inspection.
Do I need a permit for flat roof repair in Fair Lawn?
Permits in the borough go through the Fair Lawn building department, on the first floor of the municipal building in room 112, where permits are issued between 9 a.m. and 4 p.m. That same office reminds homeowners that New Jersey requires home improvement contractors to register with the Division of Consumer Affairs and to show the registration number on documents, ads and vehicles. We file the permit and schedule the work around the inspection, and you should confirm the permit requirements for the proposed work with the department.
Where We Work Around Fair Lawn
Our base sits at 38 Speer Ave in Clifton, a short run over the Passaic River into Fair Lawn off Route 4 or 208. We cover Fair Lawn and the towns that ring it, Paterson, Hawthorne, Glen Rock, Ridgewood, Paramus, Rochelle Park, Saddle Brook, and Elmwood Park, plus the places in between.
Our Google listing
Fair Lawn, NJ
Keep reading: Flat Roof Repair in Towns Next to Fair Lawn
Flat Roof Repair in Towns Next to Fair Lawn
Fair Lawn borders Paterson, Hawthorne, Glen Rock, Ridgewood, Paramus, Rochelle Park, Saddle Brook, Elmwood Park.
Related Services
Water already inside? roof leak repair in Fair Lawn.
The pitched part of the house: roof repair in Fair Lawn. Roof past saving: roof replacement in Fair Lawn. The flat systems we work statewide: our core flat roofing page and the flat roof repair hub walk through the membranes and the method.
Driving Directions to Four Seasons From Around Fair Lawn
Fair Lawn jobs run out of 38 Speer Ave in Clifton. The cards start in Paramus across the Saddle River, in Glen Rock on the north side of the borough and in Saddle Brook to the south, and each map gives turn-by-turn directions to our door.
From Paramus, NJ
Roads between Paramus and Fair Lawn: NJ 17; NJ 208.
Straight-line distance between map points: about 2.4 miles, not a drive time.
From Glen Rock, NJ
Roads between Glen Rock and Fair Lawn: NJ 208; Maple Avenue (CR 507).
Straight-line distance between map points: about 2.0 miles, not a drive time.
From Saddle Brook, NJ
Roads between Saddle Brook and Fair Lawn: Midland Avenue (CR 67); Plaza Road.
Straight-line distance between map points: about 2.9 miles, not a drive time.
Get a free roof estimate in Fair Lawn
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