Metal-first exteriors for central and northern New Jersey
New Jersey metal roofing, measured and priced in writing
New Jersey Seamless installs metal roofing on houses from the Sussex County hills to the Ocean County shore, with standing seam panels and metal shingles leading the way. Gutters, siding, windows, soffits and fascia are on the menu too. Each job begins with a tape measure at your house and a price on paper, and our track record grows one finished roof at a time.
- 5 on Google (12 reviews)
- Lifetime workmanship warranty for as long as you own the home
- Free written estimates
Why seamless metal
Why put a seamless metal roof on a New Jersey house?
Because it is built for the weather here. A New Jersey roof sees snow and ice in winter, sideways rain in nor’easters and, near the coast, salt in the air. Standing seam answers all three with very few joints for water to find.
A single panel can reach from eave to ridge without a break, which leaves no crosswise laps for water to creep under. The seams rise above the surface where water flows, and the fasteners hide beneath them, away from rain and sun.
Snow, ice and ice dams
An ice dam starts when heat from the rooms below melts the upper snow. The water then freezes again as it trickles onto the unheated eaves, a cycle the University of Minnesota Extension ties to uneven roof temperatures. Stop the heat leak and the problem shrinks. A waterproof membrane at the eaves catches what gets past.
Code makes that membrane mandatory in Sussex County alone (DCA Bulletin 07-3). Ours goes on every roof regardless. Our ice dam guide goes further.
Seams that suit snow country
Sheffield Metals aims its snap-lock profiles at moderate slopes, roughly a 3-in-12 to 7-in-12 pitch. The same company cautions that snow and ice shifting with the temperature can pop snap-lock seams apart, so for snowy places it leans toward seams that are mechanically folded shut. We match the seam to your pitch and your winters.
Salt air at the shore
One panel maker, Metal Sales, writes its Galvalume panel warranty so it stops short of homes closer than 1,500 feet to salt water. For a house near breaking waves, open bay water or salt marsh, we hold the warranty up against your address and may steer you to aluminum or a paint system built for marine air. More on metal roofs at the Jersey Shore.
Thinking about solar, now or later? S-5! makes clamps that bite onto the standing seams themselves, and it says solar racking can be fastened that way without piercing the roof. We build solar-ready metal roofs and plan the layout with whichever solar company you hire. We do not install solar panels ourselves.
What we install
What can New Jersey Seamless install on your home?
Metal roofs lead, and the rest of the exterior follows. We plan the roof edge, gutters and trim together, so the places where they meet are designed once instead of patched by three different trades.
Standing seam metal roofs
Our flagship roof. Raised, interlocking seams on steel panels of 24 or 26 gauge, or aluminum close to salt water, finished in PVDF or SMP paint.
Metal shingles and shakes
Stamped metal that reads as shingle, shake or slate from the street. A good match where a neighborhood favors a traditional roofline.
Seamless gutters
Gutters shaped from flat coil into one continuous piece per run, sized for the roof above, with downspouts placed where the water can drain away.
Siding
Seamless steel, vinyl and fiber cement siding, with the flashing and trim details that stop sideways rain from soaking the walls.
Replacement windows
Double- and triple-pane windows chosen by their rated performance numbers, then flashed and sealed against drafts and leaks.
Soffit and fascia
Vented soffits that let the attic breathe, and fascia repaired and capped in aluminum so the roof edge stops rotting.
Would shingles suit your house or budget better, or do you just need a leak fixed? Our roofing page covers asphalt shingle roofs and roof repair. Every gutter option, from guards to copper half-round, is on the gutters page, and every metal profile we offer is on the metal roofing page.
What it costs
How much should you budget for a metal roof?
HomeGuide’s 2026 metal roof guide puts installed standing seam between $9 and $16 a square foot nationally, or somewhere between $13,500 and $40,000 on an average house. HomeAdvisor, in its June 2026 update, says most homeowners pay $9,400 to $32,600 for standing seam. Metal shingles come in lower on HomeGuide’s list, at $6 to $14 a square foot.
None of those numbers is a New Jersey quote. Roof size, pitch, the layers to tear off, valleys, chimneys, skylights, the metal gauge and the finish all move the total.
Your actual price comes out of a free measurement at the house. Sales tax works in your favor, too. Sign a Form ST-8 for us and a full roof replacement counts as a tax-exempt capital improvement under the state’s contractor bulletin S&U-3, while repairs, by contrast, are taxed.
For a worked example, read our metal roof cost guide. To weigh metal against asphalt over the long run, see metal roof vs shingles.
How it works
From first call to finished roof in four steps
1
Call, text or send the form
Tell us what you need. Photos of the roof, gutters or siding help us come prepared.
2
Free visit and measurement
We measure the house, check the decking, flashing and drainage, and talk through systems and colors.
3
Written price and contract
You get the scope and the total price in writing. New Jersey law gives you three business days to cancel after you sign.
4
Install and walk-through
We install, clean up, walk the finished work with you and hand over the warranty paperwork.
Written pricing
What does every New Jersey Seamless estimate spell out?
A written price after we see the house, laid out so you can compare it line by line with any other quote.
| Item | What the estimate states |
|---|---|
| Measurement | Roof, wall and gutter runs measured at your house |
| Materials | The system, metal gauge or siding thickness, finish and color you picked |
| Removal | How many layers come off, disposal and the dumpster |
| Roof details | Underlayment, eave membrane, flashing, vents and snow guards where they apply |
| Gutters and trim | Gutter size, downspouts, guards if you want them, soffit and fascia work |
| Permits | Whether your job needs a township permit and who files it |
| Schedule and payments | The start window, the payment schedule and the total price |
| Warranty | The workmanship warranty and the manufacturer warranties, in writing |
Customer reviews
What New Jersey customers say about New Jersey Seamless
Proof, job by job
How can you check us before you sign anything?
Start with the paperwork. Any business that sells or performs home improvements in New Jersey needs a state registration from the Division of Consumer Affairs. It also has to print that registration number on its ads, contracts and letters to customers. Here is ours:
That registration is more than a form. It calls for liability insurance of no less than $500,000 for each occurrence, and since January 2024 it also requires workers’ compensation (unless the business is exempt) and a posted bond or similar security, according to the state’s notice to contractors.
Then look at the work. Any review on this site is a real Google review from someone who hired us, and we add photos of finished jobs as they are completed. Each installation is backed by our written workmanship warranty (the warranty page has the details) as well as the makers’ coverage on materials and finishes. Learn more about us, or follow a job from first call to walk-through on our process page.
Where we work
Where in New Jersey do we work?
Ten counties make up our service area, all in the middle and north of the state. Each county page covers local permit notes, the climate and the services that suit the houses there.
- Middlesex County
- Somerset County
- Monmouth County
- Mercer County
- Morris County
- Hunterdon County
- Essex County
- Passaic County
- Ocean County
- Sussex County
The climate shifts across that map. For energy code purposes, NJ DCA Bulletin 22-1 places Hunterdon, Morris, Passaic, Somerset and Sussex in the colder zone 5A, while Essex, Mercer, Middlesex, Monmouth and Ocean fall in zone 4A. Live just past one of these county lines? Ask us. Details for every county sit on the service areas page.
Free estimate
Ready for a written price?
Fill in the form and expect a call from us to arrange a visit. We measure the roof, gutters or walls, look at the attic and the flashing, and leave you an itemized estimate you can set beside any other quote.
- No charge for the visit or the estimate
- The total price on paper before any work starts
- A three-business-day window to cancel after signing, set by New Jersey law
Get a free estimate
Tell us about the house and the work. We visit, measure and give you a written price before any work starts.
Prefer to talk now? Call (732) 231-5327.
Questions
Common questions about metal roofing in New Jersey
Does re-roofing a house in New Jersey require a permit?
Usually no for a detached house holding one or two families. New Jersey’s construction rules file a re-roof of that kind under ordinary maintenance, which skips the construction permit entirely. Attached townhouses, apartment buildings and houses inside a local historic district are different stories, so we check with the town before anything is scheduled.
Is ice and water membrane required on New Jersey roofs?
Only Sussex County homes need it under the code. DCA Bulletin 07-3 links the rule to a January average of 25 degrees F or below, and the state says Sussex is the county that qualifies. We still lay membrane along the eaves of every roof we build, since ice dams can form wherever snow sits over a heated attic.
Can a metal roof handle salt air at the shore?
Yes, when the metal and finish fit the site. Metal Sales, for one, leaves homes closer than 1,500 feet to salt water out of its Galvalume warranty, and other makers draw that line elsewhere. If your street is near the ocean or a salt marsh, we compare the warranty terms with your address, and aluminum or a coastal-grade paint system may be the smarter pick.
Is a new roof subject to New Jersey sales tax?
Not once you sign a Form ST-8 for us. New Jersey treats a complete new roof, new siding and new gutters as capital improvements, which that certificate makes exempt under guidance from the state Division of Taxation. Fixing a leaking section counts as a repair and is taxed.
Can I add solar panels to a standing seam roof later?
Yes. S-5!, which makes standing seam clamps, says its hardware grips the seams so racking can be added without holes in the panels. We build the roof ready for that and coordinate the layout with your solar company. The solar installation itself is theirs, not ours.
Which is better in snow, snap-lock or mechanically seamed panels?
In snow country, mechanically seamed panels usually come out ahead. Sheffield Metals cautions that snap-lock seams can come apart as packed snow and ice shift with the temperature, and it recommends mechanical seams where snow is common. Snap-lock still works on plenty of moderate-pitch roofs, and we pick the seam after we see yours.
What is the first step toward a metal roof price?
Reach out by phone, text or the estimate form. After a short call to learn about the house, we come out to measure and then hand you an itemized estimate covering the system, the materials, the tear-off and the total. There is no charge for any of it.
Can I cancel a roofing contract after I sign it?
Yes. Under New Jersey’s home improvement contract law you have three business days after receiving your copy, through midnight of the last one, to cancel for any reason. Send the notice in writing by certified or registered mail, or deliver it yourself, and all money paid must be returned within 30 days.
Next step
Put a real number on your new roof
Share the address and the project. We come out, measure, walk you through the options and write the price down. Prefer to read first? Browse our homeowner guides.