Home Services About Reviews Contact (877) 909-0534
Free Roof Inspections 10-Year Warranty on Replacements Pre-Approved & Preferred by Insurance Trusted in Trenton Since 2006 Free Roof Inspections 10-Year Warranty on Replacements Pre-Approved & Preferred by Insurance Trusted in Trenton Since 2006

Commercial Roofing in Trenton, NJ

When your roof needs full replacement, trust Trenton's experienced roofing contractor for reliable, professional service. We handle every detail.

Roof replacement is a major investment for your Trenton home. Our team has completed over 1,200 roof replacements in Mercer County since 2008, using materials from Owens Corning, GAF, and CertainTeed. We remove your old roof down to the deck, inspect and replace any rotted plywood, install new underlayment and ice and water shield, then nail new shingles per manufacturer specifications. Typical replacement time is 2-4 days for an average 2,000-square-foot home. We handle all permit filings with the City of Trenton and coordinate with your homeowner's insurance if storm damage is involved.

Common reasons Trenton homeowners need roof replacement include shingles nearing 20-25 years of age, multiple leaks that patching can't fix, and widespread storm damage from Trenton's frequent nor'easters. We also recommend replacement when a roof inspection reveals granule loss on 30% or more of shingles or when curling and cupping affect multiple sections. Our free inspection includes a drone survey of your entire roof and a detailed written report with photos, so you know exactly what you're dealing with.

What's Included

  • Complete tear-off of existing roofing materials down to the roof deck
  • Full inspection and replacement of any rotted or water-damaged plywood decking
  • Installation of ice and water shield along all eaves, valleys, and penetrations
  • Synthetic felt underlayment for superior moisture protection
  • Architectural dimensional shingles from GAF or Owens Corning with 30-year warranty
  • New ridge vent and intake vent installation for balanced attic ventilation
  • Flashing replacement at all chimneys, skylights, and pipe boots
  • Full cleanup with magnet sweep and dumpster removal of all debris

Signs You Need Commercial Roofing

  • Shingles are 20 years or older and showing visible curling, cupping, or cracking
  • You find dark streaks or moss growth on large sections of your roof
  • Light shines through attic roof boards or you see daylight from inside
  • Your energy bills have spiked due to poor attic insulation from roof gaps
  • Multiple roof patches have failed or new leaks appear in different areas
  • Your roofing contractor spotted widespread granule loss during a recent inspection

Our Commercial Roofing Process

  1. Free Inspection & Estimate: We visit your Trenton home, inspect your roof with drones and a manual walk, and provide a detailed written estimate within 24 hours. We explain every line item.
  2. Permit & Material Order: We pull all necessary permits with the City of Trenton and order your specific shingle color and materials. Lead time is typically 5-7 business days.
  3. Site Prep & Tear-Off: Our crew covers your landscaping, sets up a dumpster, and removes all old roofing in one day. We protect your driveway and walkways with plywood.
  4. Deck Repair & Underlayment: We replace any rotted plywood, install ice and water shield at eaves and valleys, then lay synthetic underlayment over the entire roof deck.
  5. Shingle Installation & Flashing: We install new flashing at all penetrations, then nail architectural shingles per manufacturer specs using a pneumatic nailer. Ridge vent goes on last.
  6. Final Inspection & Cleanup: We walk the roof with you, inspect every detail, run a magnet over your property, and leave your home cleaner than we found it. We provide warranty paperwork.

Why Trenton Chooses Roofers in NJ

With 15 years in Trenton and over 1,200 roofs replaced, we know local building codes and weather patterns better than anyone.

Local Expertise You Can Trust

We know Trenton's unique weather patterns and building codes, ensuring your roof meets local standards and lasts through every season.

Premium Materials

We use top-tier shingles from CertainTeed and GAF, backed by manufacturer warranties that protect your Trenton home for decades.

Built to Last Decades

We install premium materials rated for Trenton's freeze-thaw cycles and storms, backed by workmanship guarantees that protect your home for years.

Explore Our Other Services

Commercial Roofing Across Trenton Metro

We provide roof replacement across the entire Trenton metro area, including Hamilton, Ewing, Lawrence, and all neighborhoods in Mercer County.

Commercial Roofing FAQs

How much does roofing cost in Trenton?
Costs vary with the size of the job, materials, and scope of work. We provide free, no-obligation estimates so you know the exact price before any work begins. Most repairs range from a few hundred dollars, while full replacements depend on roof size and material choice.
Do you work with insurance companies?
Yes. We work directly with all major insurance carriers in New Jersey. Our team documents the damage, meets your adjuster on-site, and handles the claims paperwork so you don't have to navigate the process alone.
How quickly can you start?
We offer same-day inspections for most requests. Emergency repairs can typically begin within 24-48 hours, and scheduled replacements are usually completed within one to two weeks of approval.
What warranty do you offer?
Roofers in NJ provides a workmanship warranty on every project, plus manufacturer warranties on materials. We stand behind our work long after the job is done.
Are you licensed and insured?
Absolutely. Roofers in NJ is fully licensed and insured in New Jersey, carrying general liability and workers' compensation coverage. License information is available on request — just call (877) 909-0534.
Roofing repair or full replacement — how do I know?
It depends on the age of your roof, the extent of the damage, and how widespread the wear is. Our free inspection gives you an honest assessment and a clear recommendation, with no pressure to over-buy.

Need Commercial Roofing in Trenton?