How to Choose the Right Roofing Contractor in NJ (Especially If Solar Is in Your Future)

A new roof is one of the largest investments most homeowners ever make in their property — typically $10,000 to $25,000+ here in New Jersey, depending on size and materials. And if you're thinking about adding solar panels now or down the road, that decision gets more complicated fast. The wrong contractor can cost you tens of thousands in voided warranties, re-do work, or a roof that won't safely support a solar system.

Here's how to choose a roofing contractor in NJ the right way — and why hiring one company that does both roofing and solar can save you serious money and headaches.

A quick note before we dive in: we built our business specifically to handle both sides of this equation. We're a NJ roofing contractor, and we also own a sister solar company, Solar Me. That means whether you're replacing a roof, adding solar, or doing both at once, you get one team, one warranty package, and one point of contact. Whatever your situation, we can make it easy — but even if you don't end up working with us, the checklist below will help you find a contractor you can trust.

Start with the non-negotiables

Before you talk pricing, talk credentials. In New Jersey, any contractor doing home improvement work over $500 is required to register with the Division of Consumer Affairs and carry a Home Improvement Contractor (HIC) number. Ask for it — a legitimate contractor will hand it over without hesitation and is happy to walk you through their credentials.

You also want to see:

• General liability insurance — at least $1 million in coverage. Ask for a certificate of insurance directly from their carrier, not just a screenshot.
• Workers' compensation — if a crew member gets hurt on your roof and the contractor doesn't carry workers' comp, you can be held liable.
• Manufacturer certifications — GAF Master Elite, Owens Corning Platinum Preferred, or CertainTeed SELECT ShingleMaster are real credentials with training requirements behind them. These also unlock extended warranties most contractors can't offer.

If a contractor hesitates on any of these, walk away.

Look for local roots, not out-of-state license plates

After every major storm in NJ — Sandy, the Nor'easters, the 2023 hailstorms — "storm chasers" show up with rented trucks and pressure tactics. They knock doors, offer to "inspect your roof for free," and disappear once the check clears. By the time leaks show up two winters later, they're gone.

A real local contractor has:

• A physical address in New Jersey you can drive to
• References from neighbors in your town or county (ask for three, then actually call them)
• A track record on your local Better Business Bureau and Google reviews going back at least 3-5 years
• Crews you can meet — not subcontractors hired off Craigslist for the week

We've been doing this in NJ for years, with a physical office and crews you can actually meet. We're happy to give you references from homeowners in your area — just ask.

Get everything in writing

A real estimate is itemized. It should include:

• Tear-off and disposal of old materials (vs. layover, which we don't recommend in NJ)
• Specific underlayment, ice-and-water shield coverage areas, and ventilation plan
• Brand and model of shingles or roofing material
• Flashing materials (drip edge, valley flashing, step flashing around chimneys and skylights)
• Permit fees and code upgrades
• Workmanship warranty length and what it covers
• Manufacturer warranty registration

Verbal promises and one-line estimates are a red flag. If something isn't in the contract, assume it isn't going to happen.

Our estimates are always written, itemized, and walked through with you line by line. If you don't understand a charge, ask — we'd rather take five extra minutes explaining than have you sign something you're unsure about.

Now the part most homeowners miss: the solar question

Solar is no longer a niche thing in NJ. The state has been one of the top solar markets in the country for over a decade, and we're seeing more homeowners install panels every year — driven by the SREC-II program, federal tax credits, and rising utility rates.

Here's what that means for your roof decision: if there's any chance you'll go solar in the next 10 years, you should choose a contractor who can handle both.

Why this matters:

1. Solar panels need a roof that will outlast them. Solar systems last 25-30 years. If your roof has 10 years left and you install panels on it, you'll be paying $3,000-$6,000 to remove and reinstall those panels when the roof fails — work the original solar installer rarely covers under warranty. The smart play is to replace the roof first, then install solar on a fresh substrate that will last as long as the system.
2. Roof penetrations and flashing matter more with solar. Every panel mount is a hole in your roof. A roofer who also installs solar knows where panels will go, which means we can spec heavier underlayment, place vents and flashing strategically, and avoid creating future leak points.
3. Warranty coordination. When two different companies handle your roof and your solar, finger-pointing is almost guaranteed when there's a leak. "It's the solar mounts." "No, it's the flashing." With one contractor, there's one accountable party.
4. Cost savings on the install. When the same crew is on your property for both projects, you save on mobilization, permitting, and labor. We've seen homeowners save $2,000-$5,000 by bundling roofing and solar versus hiring separately.
5. Future-proofing. Even if you're not ready for solar today, a good roofing contractor who also does solar can make small choices during install — conduit runs, attic prep, electrical panel notes — that make a future solar install cleaner and cheaper.

This is exactly why we built our business the way we did. Our roofing team and our solar team at Solar Me work side by side every day. When you hire us for a roof, you're getting people who understand what solar needs from a roof. When you're ready for solar — now, next year, or five years down the road — there's no awkward handoff. Same company, same warranty, same crew you already trust.

Questions to ask before you sign

• Are you a licensed NJ Home Improvement Contractor? What's your HIC number?
• Can I see your current insurance certificates?
• Do you install solar, or only roofing? If both, can you walk me through how the projects coordinate?
• What's your workmanship warranty, and what voids it?
• Will my project be done by your crew or subcontractors?
• What happens if there are unexpected issues with my decking or rafters?
• When do you require payment? (Watch for: full payment upfront, cash-only)

Red flags

• Door-to-door solicitation after a storm
• Pressure to sign "today only" for a discount
• Requests for more than 25-30% deposit
• No physical NJ office
• Can't produce HIC registration or insurance certificates
• Lowball bids that are thousands below everyone else (something is getting cut — usually the underlayment, the flashing, or the crew's wages)

The bottom line

A roof you'll be proud of in 25 years starts with the contractor you hire today. Take the time to vet credentials, check references, and ask about solar even if it's not on your radar yet. The contractor who can answer those questions well — and back them up with proof — is the one worth your business.

When you're ready, we'd love to be one of the companies you talk to. Between our roofing crew and our solar team at Solar Me, we've handled just about every scenario a NJ homeowner can throw at us — and we'd be glad to walk you through yours. Get in touch for a free, no-pressure inspection and written estimate.

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