Roofing in Lopatcong, NJ
Lightning Construction handles roofing across Lopatcong, New Jersey — a Warren County town of about 4,113 homes with a median build year of 1980 — veteran-owned, GAF-certified, no deposit and no change orders. Expect $9,000 to $22,000 for most homes in town.
The Lopatcong houses we work on.
Lopatcong counts about 4,113 housing units, and the median one went up in 1980 — in the late 1970s and 1980s. About 50% predate 1980.
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. The decking is generally sound, which keeps these jobs predictable — the variable is ventilation, which often was not done right.
Lopatcong covers about 7 square miles and is home to roughly 9,321 people. The township dates to 1851. It was carved out of Greenwich Township.
What we build against here
Warren County is farmland and ridges along the Delaware, with winters closer to Pennsylvania's than the shore's, and Lopatcong is part of it. Up here the design problem is weight and ice, not wind. Warren County carries a design ground snow load of 35 pounds per square foot under the state's construction code — more than double what most of the state is built for. Snow that sits, melts against a warm attic and refreezes at the cold eave is what causes ice dams, and ice dams are what put water into ceilings on houses whose roofs are otherwise fine. The fix is not a bigger gutter; it is ice-and-water shield carried well past the interior wall line, and a ventilated attic that keeps the deck cold.
What is included, every time
- No deposit; payment comes after the work does
- No change orders; the written number is the number
- GAF-certified crews, NJ Home Improvement Contractor 13VH12437000
- Free inspection and a written estimate, with no pressure
- Permits pulled through the Lopatcong construction office
- Ice-and-water protection specified for Warren County's 35 psf snow load
What you should expect to pay in Lopatcong.
Most roofing projects in Lopatcong 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 Lopatcong is valued at about $360,000. 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 Lopatcong township and ground snow load is from New Jersey DCA Bulletin 19-1.
Where we work around Lopatcong.
We work throughout ZIP code 08865. Lopatcong borders Harmony Township, Phillipsburg and Pohatcong Township; our crews cover all of them.
More for your Lopatcong 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 Lopatcong 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 1980 and 50% of the stock built before 1980, Lopatcong 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.
Yes. New Jersey issues construction permits at the municipal level, so a roof in Lopatcong is permitted through the local construction office under the state Uniform Construction Code. We pull it and meet the inspector; you file nothing.
It does. Warren County carries a design ground snow load of 35 pounds per square foot under New Jersey's construction code — among the highest in the state. In practice that means ice-and-water shield carried well up the eaves and a properly ventilated attic, because ice dams, not the weight itself, are what damage homes here.
Most residential roofs are torn off and replaced in a single day — crews start early, strip, dry-in and finish the same afternoon. Lopatcong is about 52 miles from our Manalapan base, well inside the area our crews cover daily.
You pay when the work is done and you are satisfied with it — there is no deposit and no progress payment. Financing exists if you want it, at the same 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 Warren County, including Harmony, Phillipsburg and Pohatcong, take no deposit, and write no change orders.
Roofing near Lopatcong.
Roofing in Lopatcong?
Free inspection, a written estimate, nothing down, no pressure — for your Lopatcong home.



