7 Questions to Ask Before Hiring a Roofer in Jacksonville, FL
Choose a Roofer | Read Time: 8 minutes | By: Brandon Cornellier
⚡ The Short Version
Before you sign anything with a roofing contractor in Jacksonville, ask these seven things: Can they hand you their Florida license number on the spot? Are their installers direct employees or subcontractors? What exact product are they installing and what does the warranty actually cover? Will they pull the permit and hand you a Certificate of Completion? What is their written workmanship warranty and who backs it? How do they price wood replacement found during tear-off? And can you see photo documentation from a recent completed job? A good contractor answers all seven without hesitation. NEXGEN does. Get your free inspection →
Hiring a roofing contractor in Jacksonville is one of the most significant home improvement decisions you'll make. The wrong choice costs you time, money, and potentially your warranty. The right one gives you 25 years of protected, documented performance.
Most homeowners don't know what to ask. Most contractors know that. These seven questions change the dynamic — and the answers tell you everything you need to know before a single shingle goes on your roof.
1. Can You Provide Your Florida License Number Right Now?
Not tomorrow. Not in a follow-up email. Right now, in the driveway, before they set foot on your roof.
Every roofing contractor operating legally in Florida holds either a CCC (Certified Roofing Contractor) license — valid statewide — or an RC (Registered Roofing Contractor) license, valid in specific counties. Florida law requires contractors to display their license number on all advertising, vehicles, contracts, and business cards. A contractor who can't produce it immediately has already told you something important.
Once you have the number, verify it yourself at myfloridalicense.com. Confirm the business name on the license matches the company standing in your driveway. Confirm the license is active and not expired. This takes 60 seconds and eliminates the single largest category of bad roofing outcomes in Jacksonville — unlicensed work.
NEXGEN's licenses are CCC1332722 and CBC1263996. Public record. Verifiable in under a minute.
2. Are Your Installers Direct Employees or Subcontractors?
This question separates roofing companies from roofing sales operations.
Many contractors in Jacksonville are primarily lead generation and sales businesses. They sign your contract, then subcontract the actual installation to a third-party crew they don't directly supervise or consistently train. That crew is typically paid by the square, meaning their primary incentive is speed — not precision.
A direct-employee crew answers to the contractor on your job. Their training is controlled. Their standards are consistent. When something goes wrong, there's no dispute between the contractor and the subcontractor about whose fault it is — the contractor owns it completely.
At NEXGEN, every crew member on your roof is a direct NEXGEN employee. No subcontracting, no exceptions. Our project managers are present on every job.
3. What Specific Product Are You Installing and What Does the Warranty Cover?
"Architectural shingles" is not an answer. Push for the brand, the product line, and the specific warranty tier.
There's a significant difference between standard architectural shingles from a generic manufacturer and Owens Corning Duration Series installed by a Platinum Preferred contractor. Both might be called "architectural shingles" on a quote. One comes with a 10-year non-prorated manufacturer warranty. The other comes with a 50-year non-prorated Platinum Promise.
Ask for the exact product name. Ask what the material warranty covers and for how long. Ask whether the warranty is prorated — meaning the payout decreases as the roof ages — or non-prorated, meaning you receive full value regardless of when you file. Most homeowners don't know the difference until they need to file a claim.
For a full breakdown of how manufacturer warranties work across product tiers, see our OC Duration vs. GAF Timberline HDZ comparison →.
4. Will You Pull the Permit and Provide a Certificate of Completion?
The answer should always be yes. If it isn't, stop the conversation.
Florida Building Code requires a permit for every full roof replacement in Jacksonville and the surrounding municipalities. Permits exist for good reason — they trigger a city inspection that verifies the installation meets code, protecting you, your insurer, and future buyers of your home.
Some contractors suggest skipping the permit to "save time" or offer a small discount in exchange. This is not a favor. An unpermitted roof can void your homeowner's insurance coverage, create complications at closing when you sell, and expose you to fines if the work is ever discovered. The $125–$300 permit fee is one of the most important line items in your roofing contract.
The Certificate of Completion — the document the city issues after the final inspection passes — is something NEXGEN hands to every homeowner at job close. It's useful for insurance renewals, storm claims, and home sales. Ask any contractor you're evaluating whether they provide it. The answer is revealing.
5. What Is Your Written Workmanship Warranty — and Who Backs It?
Material warranties cover the shingles. Workmanship warranties cover how they were installed. Both matter. Only one is consistently overlooked.
The roofing industry standard for workmanship coverage is 1–2 years. Some contractors offer 5. NEXGEN backs every full replacement with a 10-year written workmanship warranty — five to ten times the industry standard. Our OC Platinum installations qualify for 25-year workmanship coverage under the Platinum Promise.
The key word in the question is written. A verbal warranty from a contractor is not enforceable. Ask to see the workmanship warranty in writing before you sign the contract. If a contractor hesitates or says "we stand behind our work" without producing a document, that tells you exactly what the warranty is worth.
Also ask who backs it. A contractor-only warranty is only as good as the contractor's continued existence. A warranty backed by Owens Corning carries the manufacturer's institutional standing behind every claim.
See our full warranty coverage details →.
6. How Do You Handle Wood Replacement Discovered During Tear-Off?
This is the question that reveals whether a contractor is quoting honestly or setting you up for surprises.
No roofing contractor can tell you the condition of the deck boards beneath your shingles until they remove them. Jacksonville's humidity means rotted plywood is common — most roofs need 5–15 sheets replaced. Any contractor who gives you a fixed all-in price that includes wood replacement before they've seen the deck is either guessing or building in excessive padding.
The honest answer is: deck replacement is quoted after tear-off at the actual count of damaged boards, at a disclosed per-sheet rate. NEXGEN's rate is $75–$150 per sheet. We photograph every damaged board before replacing it so you have documentation of exactly what was found and exactly what was charged.
A contractor who gives you a different answer — either a suspiciously all-inclusive flat price or no mention of the issue at all — is worth questioning before you sign.
7. Can I See Photo Documentation From a Recently Completed Job?
This is your window into what the finished product actually looks like — and more importantly, how the contractor operates on a real job.
Any legitimate contractor with a track record in Jacksonville should be able to show you drone photos and ground-level images from a recently completed project. What you're looking for: clean lines, consistent shingle alignment, properly sealed penetrations, neat flashing work, and evidence that the job site was left clean.
NEXGEN documents every installation from tear-off through final cleanup — nail patterns, underlayment placement, flashing details, and aerial drone photography. We'll show you recent Jacksonville jobs on any home style comparable to yours. Our Our Reputation page includes photos, and you can read over 450 verified Google reviews from homeowners across Northeast Florida.
What Happens When You Ask These Questions
A contractor who answers all seven clearly and without hesitation has passed the most important vetting process available to any Jacksonville homeowner. They're demonstrating licensing, accountability, product knowledge, process transparency, and a track record.
A contractor who gets defensive, changes the subject, or can't answer one or more of them has told you what you need to know before a dollar changes hands.
At NEXGEN, we welcome every one of these questions — because we've built our entire operation around being able to answer them.
Schedule your free inspection →
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