A1 Garage Door Service (Cortec Group)
A1 Garage Door Service (Cortec Group) has 3 home-service brands on Parity’s record and is backed by Cortec Group. Each one still operates under its original local name.
Who owns A1 Garage Door Service (Cortec Group)?
A1 Garage Door Service is backed by Cortec Group, as its name on the record shows. Parity lists 3 home-service brands under it, each with its source on its own page.
How many companies does A1 Garage Door Service (Cortec Group) own?
Parity lists 3 home-service brands under A1 Garage Door Service (Cortec Group), operating in 2 states. Each one keeps its own local name, which is why the connection is easy to miss.
Is a company owned by A1 Garage Door Service (Cortec Group) still local?
It keeps the local name, the local phone number and often the same technicians. What changes is who sets the prices and the sales targets. Ownership does not tell you how good the work is; it tells you who the company answers to.
At a glance
Parity lists 3 home-service brands under A1 Garage Door Service (Cortec Group). They operate in 2 states: Colorado and Texas. Trades on record: garage door.
The brands in the table trade under local names, which is why the ownership is easy to miss on a truck, a yard sign or a search result. A brand with a link has its own page with the source for the ownership, or, for an entry marked reported or linked, exactly what Parity found, and the date of the deal where it is known.
Ownership does not tell you how good the technician at your door is. It tells you who the company answers to. If an entry on this page is wrong or out of date, use the corrections link below and Parity will correct the record.
All 3 brands
| Brand | Trade | Based in |
|---|---|---|
 Don’s Garage Doors | Garage Door | Englewood (Denver), CO |
 Garage Door Doctor (Houston) | Garage Door | Cypress (Houston), TX |
 Welborn Garage | Garage Door | Dallas, TX |