Understanding how torsion springs work helps you appreciate why professional service matters so much for this critical component. Springs counterbalance your door's weight through tightly wound coils that store tremendous energy during installation. Our NEW LENOX spring replacement involved safely releasing old spring tension, installing matched high-cycle replacements, and precisely winding them to the correct tension for this specific door weight. This isn't a DIY project because improperly handled springs can cause serious injury or property damage. When your springs need replacement or you hear unusual noises suggesting spring fatigue, contact 911 GARAGE DOOR for safe, professional service from trained technicians who handle these high-tension components daily with proper tools and safety protocols.