Owners of door companies tend to think of a buyer as someone who wants a door company. In practice the buyers in this trade split along the same line the work does. The groups that want a residential replacement business are often not the groups that want a commercial and dock service book, and a dealer who does both can look like two different companies depending on who is on the phone. Chris Jones, who leads our overhead door and loading dock practice, sees this split every time a platform describes what it is looking for.
1. Two halves of one trade
Residential is roughly twice the size of commercial in the door industry by revenue, by Chris's reckoning, and most dealers started on the residential side and grew into commercial work over time. Inside each half the work divides again — residential replacement, residential new construction, commercial sectional doors, rolling steel and dock equipment, with service and repair running through all of it. Each piece has its own customers, its own sales cycle and its own crew skills. That is why the buyers divide the same way.
2. Who buys the residential side
The residential platforms have been the fastest-growing consolidators in the trade. What they want is a dealer with a strong position in a territory: a steady flow of replacement and repair calls from homeowners, a recognized local name, technicians who can run a good number of calls a day, and a way of bringing in and booking that work that does not depend on the owner answering the phone. New-construction volume tied to a handful of builders interests them less, because it rises and falls with housing starts.
3. Who buys the commercial and dock side
Buyers focused on commercial doors and dock equipment run a different playbook. They are buying relationships with facility managers, warehouses, distribution centers and property owners; planned maintenance and repair accounts that renew year after year; and crews trained on sectional doors, rolling steel and dock levelers. A residential platform may see little value in that book. A commercial buyer may see it as the whole reason to call.
4. If you do both
A mixed dealer has more possible buyers, and also a trap. A buyer who only wants one half will tend to value the other half at very little, or ask to leave it behind. Some buyers do want both, and for the right dealer that can be the best fit. Chris makes the point that each platform has its own profile — residential or commercial, a particular size, a particular region — and that knowing those profiles lets an owner go to the right three buyers instead of fifteen. A mixed dealer who talks only to whichever group calls first may be selling half the business at full effort and getting paid for one part of it.
5. Know your mix before a buyer tells you what it is
Before any of these conversations, pull your revenue apart by segment for the last three years: residential replacement, new construction, commercial install, commercial and dock service. Add gross margin for each if you can, and show which parts are growing. The numbers tell you which buyer pool you belong in, or whether you belong in both. They also stop a buyer from describing your business to you on terms that suit its offer.
The takeaway
Your mix of work decides who calls. Residential platforms buy territory and replacement work, commercial and dock buyers buy service accounts and the crews behind them, and a dealer with both needs to know which buyers value which half. Know your split first, then choose the buyers who fit it.



