Roofing companies sell on two things that don't automatically follow the sale — the manufacturer warranty certifications tied to specific installers, and the backlog of signed jobs still waiting for a ladder. Getting both right is most of the legal work in a roofing deal.
Part of Trades & Construction — see the family overview.
Every figure below is a typical Canadian deal-market pattern, not a valuation — use it to sanity-check what you're being told.
| Metric | Typical benchmark | Use this to |
|---|---|---|
| Backlog is seasonal, and it's priced that way | Signed-but-unstarted work carries different weight depending on when in the roofing season a deal closes — a backlog booked heading into spring reads differently than the same backlog booked in November.† | Time your diligence on backlog value against the season the deal actually closes in. |
| Manufacturer certification is a real, separate asset | Shingle and membrane manufacturer warranty programs are typically tied to individually certified installers, not the company — a business with several certified installers on staff protects more of its warranty-eligible work than one built around a single certified owner.† | Count certified installers, not total crew size, when you're valuing warranty-program eligibility. |
| Commercial and flat-roof work prices differently than residential shingle work | Commercial membrane and flat-roof contracts, often multi-year maintenance relationships, typically carry a different — and often stronger — multiple than residential re-roof and repair work.† | Separate the commercial maintenance book from residential project revenue before you value the business. |
| WSIB standing is a closing gate | Given the elevated-work risk profile of roofing, a clean WSIB clearance certificate is a near-universal closing condition.† | Confirm clearance status early — it can stall a closing date already set. |
| Warranty exposure on completed work is a live diligence item | Workmanship and material warranties on already-completed roofs represent ongoing exposure that gets underwritten as part of the sale, not discovered afterward.† | Ask for the warranty claims history, not just the current job list. |
Manufacturer warranty certifications typically follow the individually certified installer, not the corporation — confirming which certified installers are staying on shapes how much of the business's warranty-eligible work actually survives the sale.
Consumer Protection Act rules govern how existing home-renovation and roofing contracts with homeowners get assigned to a new owner — that assignment is confirmed deal by deal, not assumed.
WSIB clearance is a standard closing condition given the sector's risk profile — confirming it early avoids a late surprise on an otherwise-ready file.
The same sequence underlies almost every roofing company deal — what changes from deal to deal is how long each step takes, and which one becomes the bottleneck.
Reaching an agreement
The offer sets price and key terms — for a roofing company it should build in the conditions that actually matter from day one, not just financing.
usually 1–2 weeks†The APS fixes price, structure — asset or share — and closing date, plus the reps, warranties, and holdbacks that protect you if diligence turns up something different than promised.
1–3 weeks to negotiate†WSIB clearance, Manufacturer warranty/installer certification, WIP/backlog contracts, Consumer Protection Act contract assignment, Equipment & vehicles all start moving at once, on separate clocks — this is usually where roofing company deals are won or lost.
often the critical path†Getting to closing
Corporate, PPSA lien, and litigation searches confirm what you're actually buying; we chase down licence standing and records the seller doesn't always have to hand.
2–4 weeks, in parallel†Funds, keys, and signed documents change hands, alongside any inventory count and interim authorizations that bridge the gap until final transfers are confirmed.
1 day, once conditions are met†We track final licence confirmation and the staff transition through to completion — nothing is left for you to chase once the deal is done.
1–2 week tail†This is the first real decision in almost every roofing company deal — and it changes what you're buying, what you're taking on, and how it's taxed.
| Question | Asset purchase | Share purchase |
|---|---|---|
| What you buy | The business's assets — equipment, vehicles, backlog and work-in-progress, certified-installer relationships, the trade name, and goodwill. | The shares of the corporation itself — everything it owns, and everything it owes, including past-project warranty exposure. |
| Seller's liabilities | Generally stay behind with the seller's existing corporation. | Generally come with the company, known and unknown. |
| Manufacturer warranty certification | Doesn't transfer — the buyer's own installers need their own certification to keep selling manufacturer-backed warranties. | The corporation keeps its standing only as long as its certified installers stay on; if they leave, the same requalification gap applies. |
| Consumer contracts (homeowner) | Existing homeowner contracts are reviewed and assigned individually under Consumer Protection Act rules. | Generally continue under the existing corporation without reassignment. |
| WSIB clearance | A clearance certificate is typically obtained and reviewed as a condition of closing. | Clearance is reviewed the same way, alongside the corporation's full claims history. |
| Tax angle | Buyer gets a stepped-up cost base on the assets purchased. | Seller may access the lifetime capital gains exemption on qualifying shares. |
| Typical use in a roofing deal | The default for most single-owner roofing businesses. | Less common — sometimes used to preserve commercial maintenance contracts or manufacturer program standing tied to the corporate entity. |
The business's assets — equipment, vehicles, backlog and work-in-progress, certified-installer relationships, the trade name, and goodwill.
The shares of the corporation itself — everything it owns, and everything it owes, including past-project warranty exposure.
Generally stay behind with the seller's existing corporation.
Generally come with the company, known and unknown.
Doesn't transfer — the buyer's own installers need their own certification to keep selling manufacturer-backed warranties.
The corporation keeps its standing only as long as its certified installers stay on; if they leave, the same requalification gap applies.
Existing homeowner contracts are reviewed and assigned individually under Consumer Protection Act rules.
Generally continue under the existing corporation without reassignment.
A clearance certificate is typically obtained and reviewed as a condition of closing.
Clearance is reviewed the same way, alongside the corporation's full claims history.
Buyer gets a stepped-up cost base on the assets purchased.
Seller may access the lifetime capital gains exemption on qualifying shares.
The default for most single-owner roofing businesses.
Less common — sometimes used to preserve commercial maintenance contracts or manufacturer program standing tied to the corporate entity.
We tell you which structure fits — before you sign anything.
Different lists depending on which side of the deal you're on — both matter for how smoothly closing goes.
No open-ended hourly surprises — the cost is confirmed in writing before any work begins.
| Type of work | Fee | How it's confirmed |
|---|---|---|
| Straightforward purchase or sale | Starting from $3,388.87 Our charges · taxes included | Confirmed in writing once we see the agreement. |
| Larger or more complex deal | Quoted to scope | Short call → fixed written quote before any work begins. |
| Searches, filings & third-party fees | At cost | Itemized on your invoice, not marked up. |
A single-owner residential roofing business with one crew, a modest backlog, and one buyer stepping in.
Start my file →A business with commercial flat-roof maintenance contracts, significant backlog spanning a season change, or a buyer whose own crew needs time to earn manufacturer certification.
Book a consultation →Not sure which you are? That's our job to figure out, not yours. As a rough guide, most deals under a couple of million dollars are the first kind — above that, you're usually in Mergers & Acquisitions territory.
†Typical patterns across Canadian deals — not a quote or advice; every deal is confirmed on its own facts.
Not automatically. Manufacturer warranty programs are typically tied to individually certified installers, so the business only keeps that standing as long as those certified installers stay on, or your own crew gets certified in their place — that timeline is worth confirming before closing.
The same signed-but-unstarted backlog reads differently depending on how much of the roofing season is left to deliver it. That gets accounted for in how the backlog is valued and structured, not treated as a flat number regardless of timing.
They're reviewed and assigned under Consumer Protection Act rules governing home-renovation and roofing contracts, which is a compliance step specific to this kind of consumer-facing work — not something that happens automatically by default.
On an asset sale, that exposure generally stays behind with the seller's existing corporation. On a share sale, it comes with the company, including workmanship and warranty claims on past work — which is part of why structure gets chosen deliberately.
Roofing carries an elevated-risk work profile, which is why a clean WSIB clearance certificate is treated as a near-universal closing condition in this sector rather than an optional check.
| Resource | Official link |
|---|---|
| WSIB — clearance certificates Business account standing and clearance | Visit www.wsib.ca |
| Skilled Trades Ontario Roofing trade certification status | Visit www.skilledtradesontario.ca |
| Consumer Protection Ontario Home renovation and roofing contract rules | Visit www.ontario.ca |
| Personal Property Security Registration (PPSR) Equipment and vehicle lien searches | Visit www.ontario.ca |
Where we close roofing company deals
Tell us about your roofing company deal — we'll point you the right way and confirm the cost in writing before any work begins.