Roof Replacement Cost in New Jersey (2027 Price Guide)
Different home? Enter its size and pitch in New Jersey
Pitch drives both the roof area and the labor. Steep pitches (9/12 or more) slow the crew down, and low ones need extra underlayment care. Our New Jersey starting value is 5/12.
Our model puts a new asphalt roof in New Jersey at $10,290 to $15,680, based on a typical 1,750 sq. ft. single-story house. That covers a 5/12 roof of about 1,978 sq. ft. - 19.8 squares - with tear-off of the current shingles, new materials and the crew.
Per square - the hundred-square-foot unit every roofing bid uses - this job lands at $634.00 installed. Upgrades change the picture: $11,430 to $17,420 for 50-year architectural shingles, or a starting point near $22,130 for steel shingles.
- Home: 1,750 sq. ft., 1 floor
- Under roof: 1,750 sq. ft.
- Roof surface: 1,978 sq. ft. (19.8 squares), 5/12
- 30-year asphalt: $10,290 to $15,680
- 50-year architectural: $11,430 to $17,420
- Metal: $22,130 to $45,910
- Flat (EPDM), full footprint: $15,190 to $19,730
New Jersey Roof Replacement: Price per Material
Your material choice moves the total more than any other decision. This table keeps the 1,978 sq. ft. roof fixed and swaps only what goes on top, old layer removal included.
| Material | Installed cost | Estimate | Per square |
|---|---|---|---|
| Asphalt shingles | |||
| Asphalt shingles, 30-year | $10,290 to $15,680 | $12,540 | $634.00 |
| Architectural shingles, 50-year | $11,430 to $17,420 | $13,940 | $704.57 |
| Metal | |||
| Steel shingles | $22,130 to $33,730 | $26,980 | $1,364.23 |
| Aluminum shingles | $24,470 to $37,290 | $29,840 | $1,508.57 |
| Standing seam metal | $29,490 to $44,960 | $35,970 | $1,818.62 |
| Stone-coated steel tiles | $30,120 to $45,910 | $36,730 | $1,857.11 |
| Flat / low-slope membranes (priced on the 1,750 sq. ft. footprint) | |||
| EPDM rubber membrane | $15,190 to $19,730 | $17,460 | $997.52 |
| TPO membrane, 60-mil | $13,080 to $16,980 | $15,030 | $858.53 |
| PVC membrane, 60-mil | $15,810 to $20,530 | $18,170 | $1,038.14 |
Shingle rows use the same math as our roof replacement calculator; metal rows follow the metal roof calculator, and membranes follow the flat roof calculator. All of them carry the Mid-Atlantic cost adjustment, which puts shingles and metal 7% above the U.S. average.
Price per Year of Roof
The real cost of a roof is price divided by the years it lasts. Hover a bar: metal costs more up front and less per year.
Service lives follow the climate-bell model above (asphalt peaks in moderate regions; metal assumes correct installation); prices are the New Jersey estimates above.
Reading a New Jersey Roofing Quote Line by Line
Most of the spread between roofers comes from a handful of line items. For a 19.8-square roof at New Jersey prices:
- Removal. Stripping one layer is worth about $3,010 here. Ask the roofer to confirm the layer count up front; a second one adds about $1,950.
- Design. Simple gables are the cheapest to cover. Figure about $1,240 more for a hip roof, or about $2,100 more when dormers and valleys cut it up.
- Stories. Put this roof on a two-story house and the bid rises by about $890 for the extra climbing, staging and hauling.
- Skylights. Swapping or adding a skylight costs around $380 each at New Jersey rates.
- Bad wood. Damaged decking is the most common mid-job extra. Agree on a price per sheet before work starts.
- Trim items. Chimney flashing, pipe boots, ridge vents and drip edge may or may not be in a bid. Gutters usually are not - the gutter cost calculator prices them.
- Paperwork. Local permit fees and dumpster rental vary; ask each roofer to list them rather than add them later.
Rebuild Your Bid
Set the material, the layers coming off, the roof shape and the house height. The price updates instantly from our New Jersey model.
$12,540quotes usually $10,290 – $15,680
Based on this page's 1,978 sq. ft. roof at 5/12 and New Jersey pricing. Not included: skylights, gutters, replacement decking.
Ask each bidder to fill in the same list: tear-off layers, underlayment, ice barrier, flashing, vents, decking rate, permit. Gaps in that list explain most low bids.
What the New Jersey Climate Does to Roofing
Climate Region 3 on the map below covers New Jersey. Average winter highs run about 40°F, overnight lows about 23°F, and summer afternoons about 87°F. Those numbers translate into a short list of roof stressors in New Jersey:
Freeze-thaw cycles. Water that seeps into a cracked shingle or an open seam freezes at night and widens the gap. Over many winters, small openings become leaks. Ice barrier at the eaves is inexpensive protection.
Sea breeze. Salt-laden air shortens the life of exposed steel on a roof. Upgraded fasteners and aluminum or coated flashing are worth asking for near the coast.
Severe storms. Spring storms bring gusts that test every shingle seal strip. A high-wind nailing pattern and starter strips at the edges cost little and hold the roof down.
Where Shingles Live Longest: the Climate Bell
Asphalt life peaks in the moderate middle (Region 3) and falls toward BOTH ends of the map above - cold regions destroy shingles with ice dams, hot ones bake them. Note the middle columns: shingles marketed as “lifetime” are good for about 25 real-world years at best - New Jersey is Region 3. Hover any column.
low pitch holds snow and ice - it costs the most years in cold regions
Planning figures from our climate model, for ventilation-correct installs - a baked, unvented attic can take years off any column. Pitch adjusts the asphalt columns only; metal sheds snow at any sane pitch.
Check Roof Prices Where You Live
Pricing a Metal Roof in New Jersey
Metal costs more on day one and less for each year the roof lasts. Here is what each type would cost on a typical 1,750 sq. ft. single-story house in New Jersey, and where each one makes sense.
- Standing seam: $29,490 to $44,960. One panel covers the whole run from the ridge down to the gutter, so water has almost no joints to find. Roofers like it on low pitches and simple gables. The premium over architectural shingles here is roughly $22,040.
- Steel shingles: $22,130 to $33,730. Aluminum shingles: $24,470 to $37,290. Pressed metal pieces shaped like shakes, slate or ordinary shingles. They interlock, so they handle cut-up roofs with valleys and dormers where long panels waste metal. Aluminum will not rust, which counts near salt water. Steel is stiffer and dents less.
- Stone-coated steel: $30,120 to $45,910. A steel base under a granule finish. You get the tile look at a small part of the weight of real tile.
- Copper: custom quote only. Copper is a craft job, so we leave it out of the calculator and you will need a custom bid. It costs the most of any metal by a wide margin. A small copper accent over a bay window gives you the look without the whole-roof bill.
Winter decides it here. Metal sheds snow, so ice dams seldom form and the roof lasts longer. In summer a light finish keeps the attic cooler, but skip copper if you want that effect.
Near salt water, choose aluminum or steel with a coating rated for coastal sites; cut edges and scratches on plain steel rust first. If you plan to stay a long time, metal can avoid a future re-roof entirely. Short-term owners rarely recover the extra cost. The metal roof calculator prices each panel style separately.
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When to Re-Roof in New Jersey
There is no long off-season here. Spring and fall bring the easiest working weather, and scheduling early beats storm-season backlogs.
When storm crews arrive, slow down. Verify insurance, licensing and a local address first, and get the full scope in writing.
Flat and Low-Slope Roof Prices in New Jersey
Membrane roofing covers what shingles cannot: flat porches, garages, additions and row-house tops. On a 1,750 sq. ft. footprint:
- EPDM rubber: $15,190 to $19,730. Think of a heavy inner tube spread over the deck. The seams are glued, not welded, and over time they are its weak spot. It earns its place on small, simple roofs and in cold places.
- TPO, 60-mil: $13,080 to $16,980. The bright white membrane on many new commercial and home flat roofs. Hot-air welded seams turn the sheets into one skin. Pick it for a sunny roof over living space.
- PVC, 60-mil: $15,810 to $20,530. The premium white membrane: welded seams, a strong fire rating, and good resistance to puddles and chemicals. It fits roofs that carry foot traffic or hold water after a storm.
Price order in New Jersey: TPO first, PVC last, with EPDM between them. These figures assume polyiso insulation and one layer removed. Small roofs carry a premium because setup is the same for any size. Water that pools and freezes on a flat roof opens seams over time. Re-roofing is the moment to fix low spots with tapered board. Run the flat roof calculator to match a specific membrane and drain layout.
Plan for winter first: welded seams and clear drains. A white membrane is still worth it over rooms that get hot in July.
How New Jersey Cities Compare on Roof Prices
Labor, permits and site access cost more in cities like Newark, Jersey City and Paterson. This table reprices the standard asphalt roof for each listed city:
Asphalt shingles (30-yr), installed
- Newarkpop. 305,000$10,570 – $16,110
- Jersey Citypop. 292,000$10,560 – $16,100
- Patersonpop. 158,000$10,470 – $15,960
- Lakewoodpop. 140,000$10,460 – $15,940
- Elizabethpop. 136,000$10,450 – $15,930
Small population and metro adjustments separate these rows; the city guides show the full breakdown.
Ballpark Your New Jersey Roof Cost
Move the slider to your square footage and the price range updates from the same cost model, using statewide rates.
$10,290 – $15,680 Asphalt shingles, 30-year, installed
Answers for New Jersey Homeowners
When does a home policy pay for roofing?
Only for sudden damage such as wind, hail or a falling tree, never for plain wear. Certain policies cover an aging roof at its depreciated worth rather than full replacement. On a roof that costs $10,290 to $15,680 to replace, that gap is large, so check your settlement terms. Look for a wind or hail deductible in your New Jersey policy; it is often figured as a percentage, not a dollar amount.
What does a roof square mean on a quote?
Measure the area the roof covers, then scale it up for slope. The 1,750 sq. ft. footprint in this guide, sloped at 5/12, grows to near 1,978 sq. ft. - 19.8 squares once overhang and waste are counted. Ask each roofer for their square count in writing.
Should my roofer get a permit in New Jersey?
Rules vary by town, but a full re-roof usually needs a permit. Expect your roofer to obtain it and to schedule any inspection.
How many days will my roof replacement take?
Most shingle re-roofs on a house this size (1,978 sq. ft. of roof) finish within a few working days. Extra layers, steep pitch or rain add time; metal takes longer.
Price it yourself: Roof Replacement Calculator · Metal Roof Calculator · Flat Roof Calculator · Gutter Cost Calculator · Attic Insulation Calculator · Roof Heat Cable Calculator
Pricing note: these are model estimates built from our roofing calculators and Mid-Atlantic regional costs, refreshed for inflation each year. Use them to budget and to test bids, then get at least three written quotes.
