Mister Transmission has operated out of its Bolton, Ontario head office since 1963, describing itself as the largest chain of transmission and driveline repair shops in Canada — which means Ontario isn't a secondary market for this brand, it's where the network is run from. A resale here turns on a narrower set of equipment than a general repair shop: transmission diagnostic and rebuild tooling, core-exchange arrangements with parts suppliers, and the written warranty attached to any rebuilt units already sitting in customers' vehicles.
Mister Transmission resales follow the franchisor's own approval process on top of the usual purchase mechanics — here's how the two run together.
Getting approved
The offer sets price and structure, conditioned on franchisor consent and a review of core-exchange inventory (rebuildable transmission cores) alongside any outstanding warranty obligations on units already sold.
1–2 weeks†The franchisor reviews the proposed buyer and may exercise a right of first refusal before the sale can proceed.
several weeks, typically†A franchise disclosure document may still be required for this resale — Ontario courts read the resale-disclosure exemption narrowly, so franchisor involvement in the sale can trigger it even where it's called a private deal.
assessed early†Getting to closing
The lease needs landlord consent to assign, alongside a screening-level review of how transmission fluid and related solvents have been stored and disposed of on site.
2–6 weeks†Mister Transmission's own diagnostic and rebuild certification is distinct from a general mechanic's licence, and outstanding customer warranties on rebuilt units typically need the franchisor's confirmation that they'll carry forward under the new owner.
1–3 weeks†Funds and keys change hands, equipment and core inventory are confirmed, and the franchisor confirms the transfer is complete.
1 day, once conditions are met†Official mistertransmission.com franchise page describes it as the largest chain of transmission and driveline repair shops in Canada, operating coast-to-coast since 1963, with an active franchisee-recruitment program and application
Head office based in Bolton, Ontario; Ontario is featured directly among the provinces listed in its site navigation
This is the first real decision in a Mister Transmission resale — and it changes what you're buying, what you're taking on, and how the franchise agreement moves.
| Question | Asset purchase | Share purchase |
|---|---|---|
| What you buy | The shop's diagnostic and rebuild equipment, core-exchange inventory, leasehold improvements, and the franchise agreement's benefit, subject to franchisor consent. | The shares of the operating company — everything it owns, and everything it owes. |
| Seller's liabilities | Generally stay behind with the seller's existing corporation. | Generally come with the company, known and unknown. |
| Franchise agreement | Consent required for the specific unit, often paired with a current-form agreement. | Consent required for the change of control itself. |
| Outstanding warranty obligations | Warranties already issued on rebuilt transmissions typically need the franchisor to confirm they'll carry forward — they don't automatically follow the assets without that sign-off. | Ride with the corporation automatically, since the contracting party behind the warranty doesn't change. |
| Environmental exposure | A screening-level review of transmission fluid and solvent handling and disposal is a standard part of diligence before assets are purchased. | Environmental exposure attaches to the corporation, so historical handling practices matter even more on a share sale. |
| The lease | Needs the landlord's written consent to assign — a driveline-focused bay often has hoists and drain pits laid out differently than a general repair unit. | Usually stays in place, unless the lease has its own change-of-control clause. |
The shop's diagnostic and rebuild equipment, core-exchange inventory, leasehold improvements, and the franchise agreement's benefit, subject to franchisor consent.
The shares of the operating company — everything it owns, and everything it owes.
Generally stay behind with the seller's existing corporation.
Generally come with the company, known and unknown.
Consent required for the specific unit, often paired with a current-form agreement.
Consent required for the change of control itself.
Warranties already issued on rebuilt transmissions typically need the franchisor to confirm they'll carry forward — they don't automatically follow the assets without that sign-off.
Ride with the corporation automatically, since the contracting party behind the warranty doesn't change.
A screening-level review of transmission fluid and solvent handling and disposal is a standard part of diligence before assets are purchased.
Environmental exposure attaches to the corporation, so historical handling practices matter even more on a share sale.
Needs the landlord's written consent to assign — a driveline-focused bay often has hoists and drain pits laid out differently than a general repair unit.
Usually stays in place, unless the lease has its own change-of-control clause.
We tell you which structure fits — before you sign anything.
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 Mister Transmission bay changing hands with a clean core-inventory count and no open warranty disputes.
Start my file →A resale where several rebuilt-unit warranties are still open, or a buyer folding the shop into a small multi-bay portfolio.
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.
They typically need the franchisor's confirmation that they'll carry forward to the new owner — a rebuilt-unit warranty doesn't automatically follow the shop's assets on its own, so it's worth accounting for open warranty exposure in the deal terms.
Yes, in the details — the equipment set is narrower and more specialized, and core-exchange inventory (rebuildable transmission cores) needs its own count and reconciliation, which isn't a factor in a general repair-shop sale.
Possibly. Ontario courts have read the resale-disclosure exemption narrowly, and franchisor involvement in matching a buyer to a seller can be enough to trigger a full disclosure requirement even where the deal is framed as a private resale.
It can — some Ontario shops have operated for decades, so franchise agreement forms and territory terms may vary by cohort, and it's worth confirming which version currently applies rather than assuming the new agreement mirrors an older one.
Diligence typically focuses on how transmission fluid and related solvents have been stored and disposed of on site, since that's the substance this specialty handles daily rather than the broader mix a general repair shop deals with.
Related
Where we close franchise resale deals
Treadstone Law is an independent law firm. We act for buyers and sellers of franchise businesses. We are not affiliated with, endorsed by, or retained by Mister Transmission or its franchisor.
Tell us about your Mister Transmission resale — we'll point you the right way and confirm the cost in writing before any work begins.