Roofing Installation
New roof installation for new builds and full tear-offs.
NextGen HIG installs new roofs from the deck up using manufacturer-certified assemblies, engineered underlayments, and code-compliant ventilation. Every installation is built to shed water, breathe correctly, and last decades — not just look good on day one.
Our crews have been installing asphalt, architectural, designer, and metal systems across New Jersey, Pennsylvania, and Connecticut since 2006. We pull permits, coordinate inspections, and hand off a clean, documented job backed by both manufacturer and workmanship warranties.
Whether you're finishing a new build, converting from an old system, or upgrading after storm damage, we spec materials for your region's weather patterns and your home's architecture — then install them right the first time.
Every roofing installation project includes
Deck Inspection & Prep
Full inspection, fastener checks, and replacement of any rotted sheathing before underlayment goes down.
Ice & Water Shield
Self-adhering membrane at eaves, valleys, and penetrations to prevent ice dam damage.
Synthetic Underlayment
Tear-resistant synthetic underlayment across the full deck for a secondary waterproof layer.
Architectural Shingles
Premium architectural or designer shingles with manufacturer-certified installation.
Ridge Vent & Flashings
Balanced ridge/soffit ventilation, step flashing, counter flashing, and pipe boots — all code-correct.
Full Cleanup
Magnet sweeps, debris haul-off, and a final walkthrough before we leave the site.
Signs you need roofing installation
Catch these early and roofing installation repairs stay simple — ignore them and you're paying for interior damage on top of the exterior fix.
Building a new home or addition
New construction needs a complete roofing assembly from deck up — underlayment, ice and water shield, ventilation, and flashings all specified together.
Converting from an old system
Switching from three-tab to architectural shingles, asphalt to metal, or low-quality to premium systems calls for a full installation, not a repair.
Your existing roof is beyond repair
Widespread granule loss, multiple leaks, curling, or exposed mat mean it's time to start over with a correctly installed system.
Failed previous installation
If an earlier contractor nailed too high, skipped ice and water shield, or butchered the ventilation, a reinstall is cheaper in the long run than patching their work.
Upgrading for resale
A new architectural shingle roof with a transferable manufacturer warranty is one of the highest-return upgrades before listing a home.
Insurance-required replacement
Carriers increasingly refuse to renew policies on roofs past a certain age. A new install with warranty registration restores insurability.
Systems we install for roofing installation
We don't push a preferred brand — we spec the system that fits your building, climate, and ownership horizon. Here's what we install and when each makes sense.
Architectural asphalt shingles
The default for most NJ, PA, and CT homes. GAF Timberline HDZ and Owens Corning Duration are our go-tos — 25-to-lifetime warranties, strong wind ratings, and broad color availability.
Designer / luxury shingles
Thicker, dimensional shingles that mimic slate or shake (GAF Grand Sequoia, Owens Corning Berkshire). Choose these for high-visibility architecture or when the roof is a primary design feature.
Standing-seam metal
Concealed-fastener metal panels rated 40-50+ years. Ideal for modern builds, low-slope sections, and coastal properties where longevity and wind resistance justify the premium.
Stone-coated steel
Metal shingles with a stone finish — metal lifespan, shingle appearance. A strong pick for homeowners who want long life without the industrial look of standing seam.
Synthetic underlayment + ice & water shield
Tear-resistant synthetic underlayment across the full deck, self-adhering ice and water shield at eaves, valleys, and penetrations. Non-negotiable on every install.
Ridge-vent ventilation system
Balanced intake (soffit) and exhaust (ridge) ventilation sized to attic volume — extends shingle life, prevents ice dams, and keeps attic moisture under control.
How it works
- 1
On-Site Assessment
We measure, inspect, and document your roof, then provide a written estimate with material options.
- 2
Material Selection
You pick shingles, colors, and accessories from the samples we bring on-site.
- 3
Permitting & Scheduling
We pull the permit, order materials, and lock in a start date that fits your schedule.
- 4
Installation
Tear-off (if needed), deck repair, and installation — most homes done in 1-2 days.
- 5
Final Inspection & Warranty
Municipal inspection, manufacturer warranty registration, and handoff documentation.
Why choose us for roofing installation
- Licensed & insured — NJ HIC 13VH12075600, PA HIC PA185062, CT HIC 0701438. GL and WC on every crew.
- In business since 2006 — nearly two decades of craftsmanship you can verify.
- Written warranties — manufacturer + workmanship warranties, registered and documented.
- Local crews — no day labor, no subcontractor shuffle. Trained people on every job.
Service areas covered
We provide roofing installation services across New Jersey, eastern Pennsylvania, and Connecticut.
Frequently asked
- Most single-family homes are completed in 1–2 days. Larger or more complex roofs may take 3–5 days. Weather can extend the timeline, and we schedule around forecasts to keep your home dry.
Ready to get started?
Free estimate. No-pressure consultation. Local crews, licensed and insured.