Garage Door Installation

When homeowners call about a new garage door, the conversation almost always comes down to two things: what the total will run, and whether the opener that comes with it is actually strong enough for the door. Both questions trace back to the same starting point — the size and weight of the door itself.

The Real Cost of a New Garage Door

With the door, a new opener, and professional installation all included, most projects total $1,500 to $3,350. Size sets the floor: single-car doors average $2,171 (usually $844 to $3,498), and double-car doors average $3,478 (usually $2,435 to $4,522).

Material narrows or widens that range further:

Material	Typical cost range
Steel	$800 – $2,500
Aluminum / glass	$1,200 – $4,000
Wood	$1,500 – $5,000
Custom / oversized / carriage-style	$3,000+

Add $200 to $600 for installation labor, and $250 to $500 more if a new opener is part of the job. Insulated doors (R-6 to R-18) cost a bit more up front, but they're worth it for anyone using the garage as workspace through Piedmont Triad winters or hot summer stretches.

Getting the Opener Size Right

An opener needs enough horsepower for the specific door it's lifting — not just whatever model is cheapest that week. A single, lightweight steel door is fine with 1/2 to 1/3 HP. Once you're dealing with a double-car or insulated door — roughly 200 lbs or more — 3/4 HP is the safer call for smooth, consistent operation. Wood carriage doors and oversized custom units typically need a full 1 HP chain-drive opener to handle the load.

Drive type is its own decision, separate from horsepower:

• Chain drive — the most durable and least expensive choice, though also the loudest.
• Belt drive — trades the metal chain for a rubber belt, running much quieter — a good fit if the garage backs up to a bedroom.
• Screw drive — a threaded-rod design that sits in between: quieter than chain, lower-maintenance than belt.

Undersizing the opener for a heavy door burns it out early; oversizing it for a light door doesn't do the hardware any favors either. Matching horsepower to the actual door is what keeps the whole system running smoothly for years.

What a Professional Install Covers

A full installation includes removing and disposing of the old door, mounting correctly sized tracks and hardware, hanging and balancing the new panels, and installing and testing the opener — including the safety reversal sensors required by federal regulation. A simple single-door swap is typically a one-day job; installs that also need track, header, or opening adjustments can stretch to a second day. Getting the balance and sensors right from the start is what keeps a new door from turning into a service call a few weeks later.