In Middlefield, CT, an incorrectly sized garage door spring caused extreme weight and broke the chain drive opener's sprocket. We weighed the door, installed correctly sized springs, and replaced the opener with a new LiftMaster 2220l.
A garage door system relies on properly balanced springs to lift heavy doors safely and smoothly. When a door fails to open, the root cause can sometimes trace back to incorrect parts installed during past work. On a recent service call in Middlefield, CT, a customer contacted us because their garage door was not coming up.
Upon arriving at the site, our technician inspected the setup and noticed that the door had been fitted with the wrong size springs. Because these springs were not matched to the weight of the door, the door was left extremely heavy and completely unbalanced. Operating a door under these conditions places severe strain on the opener mechanism. Over time, this extreme weight caused the sprocket on the existing chain drive opener to break.
To resolve the problem correctly, we first weighed the door to determine its exact counterbalance requirements. Once we calculated the proper specifications, we installed correctly sized springs to restore balance to the door.
With the door properly counterbalanced, we then addressed the broken motor unit. We replaced the failed system by installing a brand new LiftMaster 2220l garage door opener. The new opener now operates smoothly and reliably without battling an unbalanced door.
If your garage door feels heavy or your opener is struggling to lift, proper spring sizing is essential. We offer dedicated spring repair and opener installation services across Middlefield, CT to keep your door operating safely.
