Garage Door Spring Repair in St. Louis, MO
Broken torsion or extension springs replaced same day. The #1 garage door failure — call Jerry at 314-897-4721 for fast, honest service.
Expert Spring Repair You Can Trust
A broken garage door spring is the most common garage door failure — and one of the most dangerous DIY repairs you can attempt. Torsion springs store enormous amounts of energy and can cause serious injury if mishandled. Call Jerry at Open Sesame Garage Door Service and get it done right the first time.
We stock springs for all door sizes and types, so most repairs are completed same day — often within hours of your call.
🔩 Torsion Spring Replacement
The most common spring type on modern doors. Mounted above the door on a metal shaft — we replace single or double torsion springs safely and correctly.
🔩 Extension Spring Replacement
Found on older doors along the horizontal tracks. We replace worn or broken extension springs and add safety cables if missing.
⚡ Same-Day Service
Most spring repairs completed same day. We stock springs for all common door sizes — no waiting on parts in most cases.
💲 Honest, Upfront Pricing
You get a firm quote before any work starts. No hidden fees, no upselling. Spring repair in St. Louis typically starts around $350–$450 depending on spring type and door size, with an additional charge to upgrade to higher-cycle springs for longer life.
Recent Job: Fenton, MO
Double spring repair — upgraded to 25,000-cycle high-cycle springs for roughly 2–3× the lifespan of standard builder-grade springs.
Signs Your Garage Door Spring is Broken
Not sure if it's the spring? Here's what to look for:
Loud Bang
A broken spring often makes a loud bang when it snaps — like a gunshot from the garage.
Door Won't Open
If your opener runs but the door barely moves or feels extremely heavy, the spring is likely broken.
Visible Gap in Spring
Look at the spring above the door — a visible gap or separation means it's broken.
Door Crooked
If only one spring broke on a two-spring system, the door may open unevenly or at an angle.
Quick Answers About Garage Door Spring Repair in St. Louis
When homeowners ask AI or Google why a garage door suddenly will not lift, the answer is often a broken spring. Springs carry most of the door weight, so the opener should not be forced to do that job by itself.
If the garage door only lifts a few inches, slams shut, or made a loud bang from the garage, spring failure is the first thing to check. Continuing to run the opener can burn out the motor or bend other parts that were still okay before.
Frequently Asked Questions About Garage Door Spring Repair in St. Louis
How do I know if I need garage door spring repair in St. Louis?
Common signs include a loud bang from the garage, a door that only lifts a few inches, a visible gap in the spring, or an opener that strains without lifting the door. Because springs carry most of the door weight, continued use can damage the opener or create a safety hazard.
Do you replace both garage door springs or just the broken one?
On two-spring systems, replacing both springs is usually the smarter long-term fix because the second spring is often near the same life cycle. Jerry explains what failed, what still looks safe, and gives you the quote before starting any work.
How fast can you handle a broken spring?
Same-day spring repair is often available across St. Louis and Jefferson County. If your car is trapped or the door is stuck open, emergency calls get priority.
Is spring repair safe to DIY?
No. Torsion and extension springs are under extreme tension. A slip with the wrong tools can cause serious injury, so this is one repair that should stay professional.