The 5-Step Roofing & Fireplace Buying Checklist I Use for Every Commercial Project

I manage purchasing for a regional property maintenance company. Roughly 300 purchase orders a year across roofing, fireplace inserts, exterior materials, and the occasional odd request—about $1.7M in annual spend. If your job includes figuring out what roofing or fireplace products to order, and making sure they actually get installed without drama, this checklist is for you.

It's five steps. It took me a few years and some expensive lessons to put together. Most of those lessons happened between 2021 and 2022, when I was new to building materials and trusting suppliers more than I should have.

Step 1: Scope the project before you think about pricing

The most common mistake I see from new buyers: asking for a price before they know what they're actually buying. Then the quote comes back "higher than expected" and everyone blames the supplier. The supplier isn't the problem—the scope is.

A proper roofing scope needs:

• Roof square footage (not building footprint—pitch makes the actual surface larger)
• Current material and number of existing layers
• Penetrations. Vents, skylights, HVAC curbs, plumbing stacks. More penetrations = more labor and more flashings, and each one is a potential failure point
• Access constraints. No easy way to get materials up = expect higher labor costs

For a fireplace, the scope has different but equally important questions: insert or full fireplace? Gas or wood? Venting type? Direct vent is the most flexible; natural vent needs an existing chimney in decent shape; vent-free is simpler but has strict room-size limits. I'd argue these four questions are 80% of the scoping work.

I skipped proper scoping in 2021 and had to re-order material because the initial estimate missed a second-story section over a flat roof. That mistake cost us a week of schedule and a few thousand dollars in expedited shipping. Not ideal, but it taught me the lesson.

Step 2: Match the system to how the building is actually used

Here's the thing: the best system for a building is the one that matches its usage pattern. Not the one with the most impressive brochure.

What that looks like in practice:

High-occupancy commercial spaces get durable, long-warranty products even if it costs more upfront. Downtime for repairs is the real cost you're avoiding. For residential rentals, mid-range architectural shingles are honestly fine. Tenants care that the roof doesn't leak, not about the brand of shingle. Unless you're in a premium market—then buyers notice.

Fireplaces are similar. If the space is used daily in winter, a direct-vent gas insert with a high BTU rating is the right call. If the fireplace is more about the experience, a wood-burning unit creates the atmosphere people expect. I get why people choose vent-free—the installation cost is lower. But for a small conference room or a bedroom where the door stays closed, vent-free isn't what I'd recommend.

On the Valor question specifically: I've specified Valor roofing and fireplace systems across roughly 35-40 properties over four years. I'll be straight with you—the product quality is consistent, and when a property owner values longevity, Valor is in my top recommendations. A full setup—roof and fireplace from the same manufacturer, what I call a "Valor house" system—simplifies maintenance. One warranty contact, one installer reference.

But let me be clear: that recommendation has limits. If you're managing basic rental units on a tight budget, a cheaper mid-tier system will keep the building functional for 15-20 years at a lower upfront cost. Valor is what I recommend when the owner cares about longevity and can pay for it. The way I see it, that honesty costs me nothing and has saved me from being the buyer who recommends the premium option in a situation where it wasn't needed.

(Note to self: I still haven't built that comparison spreadsheet I keep promising. Anecdotally, though, maintenance calls on Valor-roofed properties have been noticeably lower.)

Step 3: Get anchored pricing before you start negotiating

You need real numbers as a baseline. Not a vague "quote should be around $X" guess.

From our purchase records in Q3 2024 (14 roofing and 12 fireplace projects):

• Architectural shingle roofing: $4.50-$7.00 per sq ft installed
• Standing seam metal roofing: $14-$22 per sq ft installed
• Gas fireplace insert, direct vent, installed: $4,200-$7,800
• Full wood fireplace system including chimney liner: $8,000-$15,000 installed

These are actual vendor quotes we received, not industry averages. Pricing as of Q4 2024—verify current rates because the market moves fast.

And while you're collecting exterior upgrade quotes, expect the "how much is a new garage door?" question from the building owner. It comes up on almost every multi-unit project we do. For reference: basic single-car residential doors run $850-$1,400 installed; commercial-grade insulated doors range $1,800-$3,200 (based on quotes we received April 2024, verify current pricing).

I don't have hard data on national averages for these numbers. What I can say anecdotally is that vendor pricing for identical specs varies by 30-40%. Getting three quotes isn't overkill—it's the difference between paying market rate and paying the "didn't shop around" tax.

Step 4: Verify the partner network before signing anything

This is the step I wish I'd learned earlier. The product is only half the story. Installation is the other half—and it's the half that actually causes problems.

In 2021, we bought a premium roofing system (not from Valor, for what it's worth) based on a good price and a confident salesperson. The installers were independent contractors the supplier had sourced locally. The flashing was wrong. The valley was installed backwards. Water staining appeared on the ceiling of the top-floor office within fourteen months.

Since then, I won't release a purchase order until I can answer four questions:

• Which specific crew will handle the installation? Not which GC—which individual crew member does the tricky work?
• Is the installer certified by the manufacturer for that specific product line?
• Can they prove their own insurance coverage? The GC might be insured while the sub isn't.
• Do they have three references from projects that are at least two years old?

This applies to any brand, including Valor. What has helped with Valor is their exterior partner network—they publish a list of vetted installers per region, which gives us a baseline of credibility. We still check references. To be fair, I've worked with independent installers for other brands who were excellent. The verification just took more digging on our end.

Step 5: Confirm all documentation before cutting the PO

The purchase order is the finish line. And the number of vendors who suddenly forget how to do paperwork when a deadline hits is genuinely surprising. (Ugh, I'm still annoyed about the vendor who submitted a handwritten receipt in 2022. Finance rejected the expense report and I had to eat $2,400 out of the department budget.)

Before you commit:

• Warranty terms in writing. Not "we'll handle it." The actual warranty document, listing coverage and exclusions. For Valor fireplace and roofing products, warranty terms vary by product line and were updated in late 2023. Verify current terms with the manufacturer—this was accurate as of Q4 2024.
• Spec sheets and installation requirements. Have the installer confirm in writing that they can meet those requirements.
• Delivery date and what happens if it slips. A supplier who won't commit to a date in writing is a supplier who will make you look bad to your VP.
• Invoice format. Find out what accounting needs before you order. (I learned this the hard way—twice.)

This all seems like minor stuff on day one. It's the stuff that eats you alive on day forty.

What not to do: four mistakes I see repeat

After five years of managing these purchases, I've made or witnessed every mistake on this list at least once:

1. Cheaping out on flashing and underlayment. The roofing material is what gets photographed. The underlayment is what keeps the building dry. A premium shingle on cheap underlayment is a five-year roof pretending to be a twenty-year roof.

2. Ignoring BTU ratings on fireplaces. We ordered a beautiful unit for an 800-square-foot open-plan room once. The fireplace was rated for 400 square feet. Everyone assumed it would be fine. Nobody checked. That was an awkward call to the building owner, and we replaced the unit within a year. (Finally bought the right one the second time—but what a waste.)

3. Not budgeting for surprises. Every roofing project we've done has revealed at least one unexpected issue—rotted decking, outdated flashing, hidden moisture. Budget 15% contingency per project. The one time I skipped it, the surprise cost was almost exactly 15% of the project budget. Worse than expected, funnily enough.

4. Underestimating lead times. Fireplace inserts we ordered in September 2024 had an eight-week lead time. Eight weeks. That pushed the entire project past its deadline. Now I check lead times in the first phone call, not the last.

That's the whole checklist. Scope, match, price, verify partners, document. It's not fancy, but it works—every expensive mistake I've made in this role traces back to skipping one of these five steps, usually step one or four.