Roofing in Grenloch, NJ
Lightning Construction handles roofing across Grenloch, New Jersey — a Gloucester County town of about 18,839 homes with a median build year of 1982 — veteran-owned, GAF-certified, no deposit and no change orders. Expect $9,000 to $22,000 for most homes in town.
The Grenloch houses we work on.
Grenloch counts about 18,839 housing units, and the median one went up in 1982 — in the late 1970s and 1980s.
Homes from this period were the first around here sheathed in plywood or OSB, and the last to be roofed almost universally in 20- and 25-year three-tab. Most are on their second covering and coming due for a third, and the garage junction almost always needs proper flashing rather than sealant.
Grenloch covers about 1 square miles and is home to roughly 49,220 people.
Local conditions we build for
This is Gloucester County: steady suburban growth south of the river, much of it built since the 1980s. Nothing extreme happens to roofs in this part of the state. What happens instead is water freezing and thawing, night after night. Water gets into a small opening, freezes, widens it, and comes back the next night. Over a few seasons that is what turns a nail pop into a leak, and a hairline crack in flashing into a stained ceiling. Flashing and underlayment are what stop it, and both are invisible once the job is done — which is exactly why they get skipped.
What the estimate covers
- No deposit; payment comes after the work does
- The quote is the price — we do not write change orders
- Licensed and insured in New Jersey, HIC 13VH12437000, GAF-certified
- Free, unhurried inspection and a written number the same visit
- Permits pulled through the Grenloch construction office
- 52 miles from our Manalapan base — crews here most weeks
The cost of roofing in Grenloch.
Most roofing projects in Grenloch land between $9,000 and $22,000. That band covers essentially every house in town. Which end yours falls at is decided at the inspection, not after the work starts. For context, the median home in Grenloch is valued at about $340,000. The number on your estimate is the number you pay — we do not write change orders.
Housing figures are American Community Survey 2024 five-year estimates for Washington township.
Where we work around Grenloch.
That covers ZIP code 08032.
More for your Grenloch home.
“Honest about everything. They showed up on time, kept the property clean, and the roof came out amazing. Made everything stress free.”
Straight answers.
Roofing in Grenloch typically runs $9,000 to $22,000. What moves a given house within that band is size, pitch and what is already on the roof — and with a median build year of 1982 and 43% of the stock built before 1980, Grenloch sees more of that variation than a newer town would. That is all visible at the free inspection, so the written number accounts for it.
You do, and we take care of it. Permits for a roof come from the Grenloch construction office under the state Uniform Construction Code, and we pull the permit, schedule the inspection and meet the inspector ourselves.
The median Grenloch home dates to 1982.
One day, for the large majority of houses. The crew arrives at first light, strips the old roof, dries the deck in and finishes before dark. Grenloch is about 52 miles from our Manalapan base, well inside the area our crews cover daily.
No deposit, in Grenloch or anywhere else we work. Nothing is due until the job is finished and you have walked it with us. Financing is available if you would rather spread the cost, and it does not change the quoted price.
Lightning Construction is veteran-owned and GAF-certified, registered in New Jersey as Home Improvement Contractor 13VH12437000, and rated 4.9 stars across 264 Google reviews. We cover Gloucester County, including Clementon, Deptford and Laurel Springs, take no deposit, and write no change orders.
Roofing in Grenloch?
Free inspection, a written estimate, nothing down, no pressure — for your Grenloch home.



