Overhead view of a fully stripped roof covered in synthetic underlayment, with around twenty shingle bundles staged in a row along the ridge and tarps below catching the torn off shingles
Union County, NJ

Roof replacement in Union County, NJ

The median Union County house was built in 1957, tied with Passaic County for the oldest in New Jersey. A house that old has rarely kept its first roof. We strip all of it to the boards, let you see them, and build the new roof from there.

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Modern Home Roofing & Chimney puts new roofs on Union County houses, from two-family homes in Elizabeth to 1950s houses in Cranford, Westfield and Summit, under NJ HIC 13VH13268400. Old shingles come off down to the boards, and you see photos of any rot before it is replaced. Detached one- and two-family houses need no construction permit. Inspections are free.

Union County roofs

Old housing, and plenty of it shared by two families

1957Median year a Union County house was built, tied with Passaic County for the oldest. New Jersey: 1971.
56%Built before 1960. New Jersey: 36%.
16%Two-family houses, two households sharing a roof. New Jersey: 8.5%.
23%Built before 1940. New Jersey: 17%.

Half the houses in Cranford date to 1951 or earlier, and half in Summit and Westfield to 1953 or earlier. About 71 percent of Cranford and Summit homes predate 1960, and in Westfield 37 percent predate 1940. Houses that age have rarely kept their first roof, and an earlier crew may have shingled straight over the one before.

Older roofs here were often laid on planks, not plywood sheets. A plank can be sound in the middle and punky at the edges where it was nailed. With the shingles off we go board by board. Anything we want to replace gets photographed and priced for you first.

The State Climatologist puts Union County in the northern part of the Central Zone. Storms flip between rain and snow, and slush parked in the valleys and at the eaves turns to ice by morning. On an old roof, those two places get our closest look.

That is why nobody here gets a number from the curb. Layers, deck and attic come first, and the price after.

Before the estimate

What sets the price on an older Union County roof

Most of the cost on a house from the 1950s is hidden: the layers, the planks, the attic. The inspection is how we see it, and the photos are yours to keep whether you hire us or not.

Roofer laying the first courses of new shingles over synthetic underlayment while two crew members work further along the roof

On a Union County roof from that era, we check

  • The number of shingle layers. All of them get stripped and hauled.
  • Planks or plywood under the shingles, and how sound they are along the nail lines.
  • The underside of the roof in the attic: water marks, wet insulation, pinholes of light.
  • Chimney mortar where the brick passes through the roof, since it is simpler to fix while the old roof is off.
  • Valleys and eaves, the spots where slush turns to ice.
  • Both apartments of a two-family house, if your tenant agrees.
Roofer nailing down a patched section of a shingle roof, with the old shingles cut back around the repair and a roll of underlayment beside it

Some of these roofs still have a few good years. When a repair makes more sense than a new roof, that is the price you get. Roof repair in Union County

Maybe it only needs a repair?Book a free inspection
East and west

Shared houses to the east, single houses to the west

Roof stripped to new plywood decking with a continuous slot cut along the ridge and crew members working near the peak
Elizabeth, Linden, Hillside

The two-family east end

In Elizabeth roughly a third of homes are two-family houses, and in Linden and Hillside roughly a quarter. Two households live under that roof, so the estimate spells out how many days we will be there and your tenant can plan around it. Three- and four-unit buildings go through the construction office, and we find out what it wants before work starts.

Hand at the ridge of a shingle roof lifting a bundle of loose low voltage wires that run across the shingles beside a vent
Westfield, Cranford, Summit

The detached west end

In Westfield about 78 percent of homes are detached houses, and in Berkeley Heights 84 percent. Westfield is also old, with 37 percent of its homes built before 1940. On those houses the deck is where the surprises are, so we plan time to check the planks once the shingles are off. Berkeley Heights is newer, with a 1966 median, and plywood decks are more common there.

With the old roof coming off, the gutters are easy to swap at the same time. Gutter installation in Union County

How it works

How a roof replacement works in Union County

Most houses take one or two days once work starts, weather permitting. All seven steps are on the roof replacement page.

  1. Free inspection

    We get on the roof when it is safe to, check the attic and take photos. You see them before we talk about price.

  2. Written estimate

    Scope, materials, number of days and the price, on paper. Any permit goes on it too.

  3. Tear off and deck check

    Every layer comes off down to the wood. If we find rotted boards, we stop and show you before we replace them.

  4. New roof and clean up

    New underlayment and shingles go on. Then we haul the old roof away and run a magnet over the lawn and driveway for nails.

Skylight set into an asphalt shingle roof with metal flashing around the frame and a stone chimney behind it
Low slope roof covered in black membrane, with a skylight set into it and rolls of membrane laid out
Aerial view of a completed architectural shingle roof on a two storey house
Crew member standing on a finished shingle roof with a ladder set to the ridge, surrounded by neighbouring houses and driveways

Do you need a permit for a new roof in Union County?

On a detached one- or two-family house, no. New Jersey's construction code treats a new roof covering on a detached one- or two-family house as ordinary maintenance, so there is no permit and no notice to the town. A townhouse or other attached house usually goes through the town's construction office. Westfield requires a certificate of appropriateness for exterior changes in its historic districts, though a repair that matches the old material and look is exempt. We check with your town before we start, and any permit goes on the estimate.

Before you hire anyone

What you can check on us first

  • Our New Jersey Home Improvement Contractor license is 13VH13268400. Look it up with the Division of Consumer Affairs.
  • We carry insurance and can send you the certificate before work starts.
  • The inspection is free, and the estimate comes to you in writing.
  • We are open 24 hours.

GAFOn roofing work, we are also GAF Certified. What GAF Certified means

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FAQ

Roof replacement questions in Union County

Still not covered? Call 732-682-9251 and ask.

If it is in Union County, yes. We cover all 21 municipalities, from Berkeley Heights to Winfield. Put your ZIP code in the estimate form and we confirm it when we call you back.

Roof size and steepness, the number of layers, the share of the deck that is rotted, and the shingle line all move the number. On a 1950s house, half of that is invisible until someone is up there. We do not quote over the phone. The written price follows the inspection.

Not on a detached one- or two-family house. The state construction code counts that as ordinary maintenance. Townhouses, other attached homes and buildings with three or four units go through the town's construction office. About 8 percent of Union County homes are in three- or four-unit buildings, so we check before we start.

One roof, two households. With your tenant's agreement we check the ceilings in both apartments, and the estimate lists the work days, which gives your tenant notice. No permit is needed for the roof on a detached two-family house.

Yes. Westfield requires a certificate of appropriateness for exterior changes in its historic districts, though a repair that matches the old material and look is exempt. Whether your job needs one is the town's call, so we ask before we start and put any approval step on the estimate.

Call us, but check with your association first. In most condos the roof and the siding belong to the association, and the board hires the contractor. Townhouses vary. Your association documents say who owns what.

Aerial view of a roof replacement near completion, with crew members setting the final courses

Know what is on your roof before you pay for a new one

Send your town and a line about what is going on. We call you back shortly, get on the roof for a free inspection, and hand you photos plus a written price. When a repair is enough, that is what we recommend.

Or call 732-682-9251

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