“Two other contractors said the chimney flashing was fine. NextGen was the first one to actually climb up there — and they fixed what the others missed. Tear-off, new flashing, new shingles, done in three days. No leaks this winter.”
Homeowners trust us — and tell us so
5.0 out of 5 stars across 12+ reviews from homeowners across NJ, PA, and CT.
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Every review shown is from a real customer on Google, BBB, Facebook, or a direct submission to us. No filtering, no cherry-picking.
See all reviews on Google“Replaced our whole-house vinyl siding with James Hardie. The crew was careful around landscaping, cleaned up every night, and the finished work looks incredible. Nothing like our old house.”
“They had us tarped before the insurance adjuster even returned my call. That mattered — every other storm on the radar would have flooded the upstairs. Follow-up replacement was straightforward. Real pros.”
“Chimney had been leaking for years. Three contractors 'fixed' it and it kept coming back. NextGen rebuilt it from the roofline up, matched the brick, redid the flashing. First dry winter in five years.”
“Got three quotes. NextGen wasn't the cheapest but they were the only one who itemized the scope and explained the deck repair allowance. Came in exactly on quote. Would hire again without thinking.”
“Replaced our undersized gutters with 6-inch seamless and added leaf guards. The overflow into the fascia is finally gone and we don't have to clean them anymore. Clean install, respectful crew.”
“TPO install on our brownstone. Tight access, busy block — they worked around everyone and finished clean. Heat-welded seams are tight, no ponding. Took the time to explain every step.”
“Repointing on our 1920s brick home. Matched the mortar color so well you can't see the new work. They actually care about doing it right, not just fast.”
“After a bad nor'easter the whole block was calling roofers. These guys returned my call same day and had me tarped that afternoon. Then walked me through the insurance claim. Saved me thousands in interior damage.”
“The AIDA assessment was worth every penny. They gave us a written 5-year plan with budgets so we could prioritize. We did the roof and chimney first. No hard sell — just a real plan.”
“Winter replacement on a steep roof. Coordinated around weather, worked the days they could, tarped between. Professional from quote to cleanup. Warranty paperwork in my hand before they left.”
“Siding and trim replacement. Careful work around the windows and the new PVC trim looks factory-done. Would not hesitate to hire them again.”
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