Garage Door Spring Replacement in Missouri | Garage Door MO
from $189
Garage Door Garage Door Spring Replacement in Missouri
Fast torsion and extension spring replacement. Springs are matched to door weight and cycle count — we upgrade most homeowners to 30,000-cycle springs for 3× the typical lifespan.
Garage Door Spring Replacement is one part of our garage door repair coverage in Missouri. For the full picture — symptoms, costs, and when to repair vs. replace — start with the complete Garage Door Repair guide, or browse every garage door repair service we offer.
Garage Door Garage Door Spring Replacement in Missouri
Spring replacement is the most common high-stakes garage door repair and the one we strongly recommend professional service for. The torque stored in a wound torsion spring can release a winding bar at velocities that send it across a garage; the cost of a professional spring replacement is a fraction of the cost of an ER visit. We replace torsion and extension springs in a single visit, with springs sized by measured door weight rather than guessed by appearance.
The default upgrade we offer is from builder-grade 10,000-cycle springs to 30,000-cycle high-cycle springs. The price difference is small — usually $40-$60 — and the lifespan triples, which means a typical homeowner replaces springs once during the door's life instead of three times. We back 30,000-cycle springs with a lifetime warranty for the original homeowner.
Every spring replacement includes a balance test, opener force/travel calibration to match the new spring tension, a cable and drum inspection (cables wear at a similar rate to springs and often need replacement at the same time), and a quick photo-eye verification. The complete service is one flat-rate visit with no hidden add-ons.
Signs you need garage door spring replacement
Visible coil gap or break
A snapped torsion spring shows a clear 2-inch gap between coils where the spring separated. Extension springs that have failed often hang slack.
Door won't open with the remote
Modern openers refuse to lift a door without spring assistance — the motor would burn out. Spring failure is the most common cause of 'opener won't lift the door'.
With the opener disconnected, a balanced door should lift with one hand. If you need both hands and full effort, the spring tension is wrong.
Door drops fast and slams
When you let the door go partway up and it crashes down, the counter-weight system has failed. Stop using the door — manual operation is unsafe.
Door 7+ years old, never replaced springs
Builder springs hit 10,000-cycle end-of-life around 7–10 years of typical use. Replacing proactively avoids the crack-of-dawn emergency call.
Common causes & what we fix
Cycle fatigue
Springs are rated by cycle count, not years. The clock starts at install and runs every time the door cycles. End-of-life is a predictable event.
Under-sizing at original install
Builders frequently spec the cheapest spring that meets minimum requirements. Under-sized springs run at higher stress per cycle and fail earlier than rated.
Coastal corrosion
Salt-air pitting weakens spring wire from the outside in. Uncoated springs in coastal zones can fail at 60% of their cycle rating.
Single-spring on a heavy door
Builders sometimes use a single torsion spring on doors that should run dual-spring. Single-spring on a heavy door fails roughly twice as fast.
Lack of lubrication
Torsion springs need a light annual lubrication to prevent inter-coil friction wear. Dry springs fail noticeably faster than maintained ones.
Our process
1
Call or schedule online. Start your garage door spring replacement request by phone or online. Pick a 2-hour window; a five-minute confirmation follows with the tech's name and photo.
2
On-site diagnosis. On arrival we diagnose the garage door spring replacement on-site — free for most repairs, $39 on minor service calls (waived if you proceed). You see the issue and the fix before we start.
3
Flat-rate quote. You approve a flat-rate, written garage door spring replacement quote first. No hourly creep, no pressure — our salaried (not commissioned) techs have no reason to oversell.
4
Same-visit fix. Your garage door spring replacement in Missouri is almost always a single-visit fix — our first-call rate is 96%. We test the door alongside you and leave the space cleaner than we found it.
How much does garage door spring replacement cost in Missouri?
Garage Door Spring Replacement the United States starts at from $189, and we quote garage door spring replacement at a flat rate in writing before lifting a tool — no hidden add-ons, no hourly creep. A 10% labor discount applies for seniors (65+) and military, and Synchrony offers 0% APR for 12 months on projects over $1,500, approved quickly with no prepayment penalty.
Why homeowners in Missouri choose us for garage door spring replacement
We've been a trusted choice since 1974 — over 50 years of family-owned garage door service across Missouri. Our techs are CSLB-licensed (#1098234), background-checked, and complete an internal 12-week training program before rolling on calls alone.
The garage door spring replacement carries a decade-long workmanship guarantee — independent of the manufacturer's parts warranty. Fail because of how we installed it, and we fix the garage door spring replacement at no cost for ten years. 30,000-cycle springs hold a lifetime warranty for the original homeowner, with parts and accessories backed 1–5 years by item.
Our garage door spring replacement quotes in Missouri are built on honest scope: no padded line items, salaried technicians with no commission to chase, and a transparent diagnostic so you see the real condition of every part. We'll tell you straight whether to repair or replace, and the flat-rate garage door spring replacement quote is written and good for 30 days.
Areas we serve for garage door spring replacement
We provide garage door spring replacement throughout Missouri, with fast coverage in every major Missouri metro.
Garage door spring replacement arrival times in Missouri rise and fall with traffic, so we quote the ETA when you call instead of over-promising. Dispatch puts you on with an on-call tech, not a recording.
Frequently asked about garage door spring replacement
Top questions homeowners searching for Garage Door Spring Replacement near me ask us:
On dual-spring systems, replace both. The second spring is statistically days or weeks from failing — replacing both at once costs less than two separate visits and re-balances the system properly.
For a typical household at 3 cycles/day, roughly 27 years. Heavy use households still get 12–15 years. The cycle count, not calendar time, governs lifespan.
We strongly discourage it. The energy stored in a wound torsion spring is genuinely dangerous. Our service price is competitive with the cost of buying the correct tools and parts to do it once.
Single-spring: 45–60 minutes. Dual-spring or 30,000-cycle upgrade: 60–90 minutes. Add 15–20 minutes if cables also need replacement (common).
5 years on standard springs, lifetime for the original homeowner on 30,000-cycle springs. 10-year workmanship guarantee on the install itself.