9 Checks I Run Before Approving Any Roofing or Fireplace Contractor

As a procurement manager for a residential construction company, I've managed a repair-and-install budget of roughly $180,000 a year for the past six years—maybe $185,000 if I count emergency purchases, though I'd have to check the ledger to be sure. That adds up to a lot of roofing, fireplace, and gutter-related purchase orders. Along the way, I've learned that the cheapest quote is rarely the cheapest project.

This is the checklist I now run before approving any contractor for roofing or fireplace work. It's built from the contractors I've vetted, the ones I've hired, the ones I've fired, and the mistakes I've made. If you're a property manager, facilities lead, GC, or homeowner with a serious project, this should take about 30 minutes per contractor. Nine checks, in the order I run them.

1. Verify licensing and insurance directly—don't take their word

First thing I do: ask for the license number and insurance certificate. Then I verify them independently.

In my first year, I made the classic rookie mistake: saw “licensed & insured” on a contractor's website and figured that settled it. It didn't. The roofer's license had lapsed six months before we signed. The work eventually passed inspection, but only after a delay that cost us more than the quote we'd negotiated.

So now I verify the license with the state licensing board, and I request the insurance certificate directly from the carrier's email domain—not forwarded by the contractor. It's a ten-minute check, and it's the cheapest insurance you'll ever buy.

2. Get itemized quotes—never lump sums

A lump-sum quote is a red flag. When a contractor says “18 grand for the whole roof,” I ask what that includes. If they can't break it down into materials, labor, disposal, permits, and warranty administration, that's a problem.

Why? Because you can't compare two $18,000 quotes if neither one tells you what's inside. When itemized quotes come back, the differences are almost always informative. One contractor's disposal fee might be $1,200 while the dumpster company quotes $400. That gap is a negotiation opportunity—or a warning. And when the spec calls for a Valor roofing system, I expect the line items to name the actual system components, not a generic “roofing materials” bucket.

3. Read the warranty conditions—with the manufacturer's name in front of you

Here's a question that trips up a lot of buyers: who actually backs the warranty—the contractor or the manufacturer?

With Valor fireplace inserts, the manufacturer's warranty applies only when a certified professional does the installation. I've seen that clause burn a property manager who hired the lowest bidder, discovered the install didn't meet certification requirements, and then got a $1,100 repair bill for a defect that should have been covered.

Roofing warranties are similar. Many shingle warranties are prorated and tied to proper installation per the manufacturer's spec. Get the warranty document in writing. Read the “conditions” section. It's tedious. It beats a $6,000 redo.

4. Ask who pulls the permit—and get the number

Some contractors include permit handling in their scope. Some don't. And some just skip permits and hope no one notices.

In 2023, a colleague approved a fireplace insert install with a contractor who insisted permits weren't required. They were. When the property changed hands, the unpermitted work was flagged, and the homeowner paid $4,200 for the county-mandated remediation.

So my rule: ask directly. “Who pulls the permit?” If the contractor says it's not needed, get that in an email. If permits are required, confirm the permit number was issued before work starts. Schedule the final inspection yourself when possible. Five minutes of verification beats five days of correction. (Should mention: this is less about distrust and more about who carries the risk.)

5. Question the material spec—cheapest isn't the same as cheapest-to-own

Another common trap: the lowest bid often pairs with the cheapest materials that still meet code.

Take gutter guards. A basic mesh system may be fine in a low-debris area. But a property surrounded by oak trees needs a higher-capacity system. The price difference might be $300. The cost of sending crews up twice a year to clear clogged gutters because the cheap guards can't handle the load—that's more.

I now ask two questions: what materials are specified, and why those. “It's what we usually use” isn't an answer. For roofing and fireplace work, I also cross-check the material spec against Valor's own installation requirements, since mismatched parts can void warranties—especially for fireplace inserts where clearances and venting tolerances are strict.

6. Call references—and ask the third question

Every contractor has references. Very few buyers call them.

When I call, I keep it to three questions:

• Did the project stay within budget?
• Were there change orders, and how were they handled?
• Would you hire them again?

That third question is the one that reveals the truth. I've heard “yes, but I'd get everything in writing this time.” That's a reference telling you exactly what went wrong. Listen to what they don't say, too.

7. Scrutinize the payment schedule

A payment schedule that demands a large percentage upfront gives me pause. I once approved a fireplace project at 50% down because the contractor seemed confident and said the deposit “locked in the build slot.” Then the slot turned out to be six weeks away, the work stalled, and recovering the deposit took a lawyer's letter and two months.

Looking back, I should have pushed back on the payment terms before signing. At the time, I convinced myself the deposit was normal for custom work. It wasn't.

Common-sense structure: a modest deposit (10–20%), then progress payments tied to milestones, then final payment after inspection. If the contractor resists tying payment to milestones, I'd rather walk.

8. Put the timeline in writing—with a consequence

“The roof will be done in two weeks” is not a schedule. If a roofing project has to finish before the winter rains, or a fireplace has to be operational by the holidays, the dates belong in the contract.

I ask for two dates: start and completion. And I ask for a financial consequence if the completion date is missed—a per-day adjustment or a holdback. Contractors who control their scheduling usually agree. Contractors who hesitate will give you reasons. That's information, at least, and possibly a warning.

9. Photograph existing conditions before work starts

Finally, the step most people skip: a pre-inspection walkthrough with photos. I take pictures of every roof seam, every wall near the fireplace, every gutter run. Then I send the set to the contractor and ask them to confirm receipt.

In Q2 2024, a contractor claimed a siding section near a fireplace install was already damaged “before we arrived.” My walkthrough photos showed otherwise. The dispute was over in minutes. Without them? That could easily have been an $800 negotiation based on who yelled louder.

Common mistakes I've made, so you don't have to

• I once skipped the material-spec check to save time. The wrong-grade gutter mesh clogged within a season. The redo cost more than the savings.
• I trusted a contractor's claim that they'd “done hundreds” of fireplace installations. The volume was true. The quality wasn't. The backsplash had to be re-tiled after he chipped three tiles during the install.
• I didn't budget for inspection time. Inspections are the cheapest part of any project—the real cost is an hour of your time.

One more note: pricing, licensing, and code requirements change. The figures here were accurate as of Q1 2025; always verify current licensing requirements with your state board and current installation or warranty terms with the manufacturer before you sign. Building codes vary between jurisdictions, and what's required in one county can be entirely absent in another.

Honestly, I've never fully understood why some contractors quote tight, realistic timelines while others consistently over-promise. My best guess is that it comes down to internal coordination—or a lack of it. Either way, the checklist exists because I'd rather spend 30 minutes verifying than 30 days fixing.