How do I know if my roof needs repair or replacement?

If damage is localized (a few shingles, flashing, a small leak), a repair may be enough. If you have widespread shingle failure, recurring leaks, or an aging roof, replacement is often the better long-term option. We inspect and show you what we find so you can choose the right solution.

How much does a roof replacement cost in New Jersey?

Pricing depends on roof size, pitch, material choice, number of layers, ventilation needs, and any hidden wood damage. We provide a clear written estimate after a free on-site inspection—no surprises.

How long does a roof replacement take?

Most residential roof replacements are completed in 1–2 days depending on roof size, complexity, and weather. If damaged decking is found, we’ll show you photos and explain options before moving forward.

Do you handle emergency roof leaks?

Yes. If you have an active leak, we can prioritize stopping interior damage first and then schedule the proper repair to fix the source of the problem.

Do you help with storm damage and insurance claims?

Yes. We document storm damage, provide photos, and can guide you through next steps so the scope reflects what the roof actually needs.

What does your roof replacement process include?

When needed, we perform a full tear-off to the decking, inspect for hidden wood damage, install proper protection layers (ice & water protection and underlayment), add drip edge, address flashing at chimneys/vents/valleys, verify ventilation, and complete a full clean-up with a magnetic nail sweep.

What warranties or guarantees do you offer?

Warranty coverage depends on the roofing system and scope (repair vs replacement). We provide workmanship coverage details and manufacturer warranty options in writing with your estimate.

Do you offer financing?

Yes. We offer financing options for qualified homeowners. Ask us about pre-qualification and available plans during your free on-site inspection.

Commercial Roofing

Commercial Roofing Contractor NJ
Repairs, Replacements & Flat Roof Systems

We’re fully licensed and insured, provide photo documentation, keep a clean jobsite, and deliver a clear written scope so you know exactly what’s being done and why.

Get a new roof now
& delay the payments!

Commercial Roof Repair NJ Leak Response + Permanent Fixes

Common problems we solve

Active leaks around penetrations, drains, HVAC curbs, parapet walls
Wet insulation, ponding water, seam separation
Blistering or bubbles in the membrane from trapped moisture
Cracked, split, or deteriorated flashing at edges and transitions
Loose coping caps or failing parapet wall metal letting water in
Fastener back-out and uplift damage from wind
Leaks at skylights, curbs, and rooftop hatches
Poor slope/pitch causing chronic standing water

Step-by-Step

Our Process

Step-by-Step

Every project includes:

Inspect the roof and document conditions with photos.
Identify leak points and any wet/weak areas.
Recommend the right solution (repair, restore, or replace)
Provide a clear written scope, materials, and estimate.
Prep the site for safety and minimal disruption
Install the system with proper flashing, sealing, and drainage checks.
Final walkthrough, cleanup, and warranty/maintenance info.

This process is how we deliver results that last.

You’ll receive a clear written scope with material options, before-and-after photo documentation, and warranty details with simple maintenance tips.

What Our Customers Are Saying

From roofs to windows, we protect your home with premium materials and expert craftsmanship.

TPO (Thermoplastic Polyolefin)

TPO is a white “cool roof” single-ply membrane that helps reflect heat, which can lower rooftop temperatures and improve comfort/efficiency. It’s popular because it’s durable, cost-effective, and seams are heat-welded for strong leak resistance—great for many commercial flat roofs.

EPDM (Rubber Membrane)

EPDM is a flexible rubber roofing system known for long-term performance and strong resistance to weathering. It handles temperature swings and movement well, making it a solid option for large roof areas; it’s often chosen for reliability and value.

Modified Bitumen

Modified bitumen is an asphalt-based multi-ply flat roofing system designed for toughness. It’s a great choice when you want extra puncture resistance (foot traffic, maintenance) and a more “layered” roof build; it’s commonly used on commercial buildings and low-slope residential sections.

PVC (Polyvinyl Chloride)

PVC is a single-ply membrane with excellent chemical and grease resistance, which makes it a top pick for certain buildings (like restaurants) where rooftop exhaust can be harsh. Like TPO, seams are heat-welded, and it’s known for strong leak protection in demanding environments.

Silicone Roof Coating / Sealant (Flat Roof Restoration)

Silicone is a fluid-applied coating used to seal and restore certain flat roofs, especially when the roof is still structurally sound but has minor leaks, aging seams, or surface wear. It’s popular because it’s highly water-resistant, performs well in ponding-water areas, and can extend roof life without a full tear-off when the existing system qualifies.

Our Exterior Services

Everything your home needs—handled by one experienced, local team.

imgi_13_shutterstock_1038430087-scaled-1-1024x684

Roofing:

Repairs, replacements and storm damage solutions.

Siding:

Vinyl& fiber cement siding installation and repair.

Learn More

Gutters:

Seamless gutters, replacements and cleaning.

Learn More

Decking:

Wood & composite decking, inspections and rebuilds.

Learn More

Insulation:

Protect your home & improve energy efficiency.

Learn More

Windows:

Energy-efficient replacements for improved insulation.

Learn More

Why Homeowners Choose Herts Roofing NJ

Working with us means less stress, faster service, and long-term peace of mind.

Fully licensed & insured NJ exterior team

Fast response times & reliable scheduling

Clear pricing with no surprise add-ons

Premium materials from trusted manufacturers

Strong labor & manufacturer warranties

One contractor for all exterior needs

Proven Results
Across New Jersey

Herts Roofing NJ combines experience, skill, and customer-first service to deliver consistent results.

Completed Projects

0 +

Average Google Rating

Days Averge Project Completion

Years In Business

About Us

Where to Find Us

Follow Us