How much does garage door spring repair cost?
In Montgomery Township the bands are $185 to $390 for one torsion spring, $260 to $560 for both springs on a two-spring door, and $160 to $295 for a matched pair of extension springs. A heavy wood or insulated door, or a longer-life spring, pushes you toward the upper end. We list those bands openly, and your exact one is quoted before work begins.
If your garage door spring just broke, the first question is usually the price. In Montgomery the answer depends on the kind of spring, how many your door uses and how heavy the door is. Here are the numbers from this site's price table and what moves a job up or down within them.
The short version
- One torsion spring replaced: $185 to $390 - A two-spring door with both springs replaced: $260 to $560 - Extension springs, as a pair: $160 to $295
Those ranges include the parts and the labor to install them and balance the door. Your door's firm figure is given before the work starts.
Torsion or extension
Most doors in the township use torsion springs. They sit on a steel bar above the door and twist as the door moves. Some older or lighter doors use extension springs instead, which stretch along the tracks on each side. Extension springs are cheaper to replace, but they need safety cables running through them so a spring that snaps stays contained. If your extension springs have no safety cables, ask for them when you call.
What pushes the price up
- Door weight. A heavy insulated or wood-look door needs larger springs. Many homes in Skillman and Belle Mead have exactly these doors. - Two springs instead of one. A wide door usually has two, and we replace both. - Worn cables or drums. If the cables are frayed, it makes sense to change them while the door is apart. - Higher-cycle springs. They cost more and last longer. - Odd setups, such as a low-headroom track or a wall-mount opener with its own cable tension sensor.
What keeps it down
- A single-spring, single-car door. - Cables and drums that are still in good shape. - A door that is otherwise straight and balanced.
Why we do not recommend doing it yourself
Torsion springs hold a lot of stored energy. Winding them takes the right bars, the right spring size and a careful hand. A slip can cause serious injury. Spring kits are sold online, but the price difference does not cover the risk, especially on a heavy door.
Replacing one spring or two
If your door has two springs and only one broke, you might wonder whether replacing just that one is cheaper. It is, for that day. But the other spring has done exactly the same work and usually fails within months. A second visit costs more than doing both at once, which is why the two-spring line on the table is the one most Montgomery owners end up choosing.
After the repair
Once the springs are on, the technician checks the balance by lifting the door by hand to the halfway point. A door in balance hovers there on its own. Then the opener's force and limits are checked and the safety reversal is checked. Call (609) 699-9938 and describe the door, and you can get a price range before the technician even arrives.
Need a hand? We handle garage door spring repair and garage door repair in Montgomery. You might also like Cold Weather and Garage Door Springs in Montgomery.
Reference: LiftMaster's owner manuals (manufacturer / safety source).