Webster's Dictionary defines the word defect: de-fect (de'fekt; also, and for v. always, di fekt') n. [<L.pp. of. deficere, to fail < de-, from + facere, to do] 1. lack of something necessary for completeness; shortcoming 2. an. imperfection; fault; blemish.
Our free calculator uses recent, trusted data to estimate costs for your Automatic Garage Door Opener Installation project. For a basic 6 doors project in zip code 47474, the benchmark cost to Install an Automatic Garage Door Opener ranges between $221.02 - $363.88 per door.To estimate costs for your project: 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.2.or a basic 6 doors project in zip code 47474, the benchmark cost to Install an Automatic Garage Door Opener ranges between $221.02 - $363.88 per door. To estimate costs for your project: 1.
1 A Â½ horsepower chain drive garage door opener costs $120 to $200. 2  If you have a big door, then youâll more than likely need to purchase a heavy duty garage door opener. 3  A Â¾ horsepower chain drive garage door opener costs anywhere from $160 to $300. A Â¾ horsepower chain drive garage door opener costs anywhere from $160 to $300. 2  For added security and convenience, there are all-in-one kits available that includes a security keypad, which can be accessed by a remote, before the door opens.