Manufacturers say the average life expectancy of an opener is 15-20 years. Since new openers are inexpensive, if the unit is over ten years old then it might not be worth repairing and it may just be time for an upgrade. If it's newer, then it's more likely a repair will be worth it.

A garage door opener installation costs between $220 and $550 for professional installation. The opener will typically run between $150 and $500 with another $65 to $85 an hour for labor, which can run between two to six hours.

Installing a garage door opener by yourself can be challenging but it's a cost-saving, worthwhile project. Approach the project slowly, and be sure to have an assistant nearby who you can call on.

A garage door opener costs $300 to $900 on average with installation, depending on the brand, type, and whether it's a replacement or a new install. A garage door opener costs $150 to $500 for the unit itself, while labor fees range from $150 to $400. Extra features like backup batteries cost more.