Torsion Spring Replacement
Precision replacement for torsion springs mounted above the door.
Garage Door Spring Replacement
Local, family-owned spring replacement throughout southern New Hampshire. We replace broken torsion springs and extension springs, install safety cables, and balance your door for smooth, reliable operation.
Torsion & Extension Springs
Safety-First Replacement
Free Estimates
Garage Door Spring Replacement Services
Emergo replaces broken garage door springs, balances the door, and ensures safe operation throughout southern New Hampshire.
Extension Spring Replacement
Safe replacement of extension springs mounted along the tracks.
Dual Spring Replacement
Replace both springs to keep the door balanced and reliable.
Safety Cable Installation
Safety cables prevent extension springs from flying if they break.
High-Cycle Spring Upgrades
Upgrade to longer-lasting springs for heavy-use garages.
Balance & Lift Check
We balance the door and set the correct spring tension.
Cable & Drum Inspection
We inspect cables, drums, and bearings while replacing springs.
Opener Force Recalibration
We verify opener settings after spring replacement.
Spring Types We Replace
Emergo replaces broken or worn torsion springs, extension springs, and can upgrade springs to higher cycle ratings for longer service life.
Torsion Springs
Mounted above the door on a steel shaft. Torsion springs provide smooth, controlled lift and are the most common system on modern doors.
Extension Springs
Mounted alongside the horizontal tracks. Extension springs stretch as the door closes and must have safety cables for protection.
Standard vs High-Cycle Springs
High-cycle springs last longer and are a good fit for households that use the garage door frequently.
Single vs Dual Spring Systems
Dual spring systems provide better balance and redundancy. We match spring size to door weight and height.
Signs You Need Spring Replacement
Broken or worn springs are one of the most common garage door repairs. These signs tell you it is time for spring replacement. repairs. These signs tell you it is time for spring replacement.
Door will not lift
A broken spring leaves the door too heavy for the opener to lift.
Loud bang in the garage
Springs can snap with a sharp noise when they break.
Visible gap in the spring
A separated torsion spring is a clear sign of failure.
Door feels unusually heavy
If the spring is weak or broken, the door loses lift assistance.
Uneven or crooked travel
One broken spring in a two-spring system causes imbalance.
Slack or frayed cables
Broken springs can cause cables to loosen or come off the drums.
Spring Replacement Safety Tips
Springs store serious energy. These safety reminders help protect your home and family.
Never pull a broken spring
If your spring is broken, stop using the door and call a professional.
Check safety cables
Extension springs should always have safety cables running through them.
Avoid DIY tensioning
Spring tension is dangerous to adjust without proper tools and training.
Test balance annually
A balanced door should stay in place when lifted halfway.
Garage Door Spring Replacement Process
Our process keeps spring replacement safe, precise, and reliable.
1
Inspect & measure
We measure the door, spring size, and system configuration to match the correct replacement.
2
Secure the door
We lock the door in place and safely release tension before removing springs.
3
Replace springs
We install new torsion or extension springs and any required hardware.
4
Balance & adjust
We fine-tune spring tension so the door opens and closes smoothly.
5
Test & review
We test safety systems and walk you through recommendations.
Why Choose Emergo for Spring Replacement?
Homeowners across southern New Hampshire trust Emergo for spring replacement and balance adjustments.
Local & Family-Owned
Trusted garage door experts serving southern New Hampshire.
Spring Safety First
We follow safe procedures for high-tension spring replacement.
Correct Sizing
We match spring size and cycle rating to your door weight.
Clear Options
Upfront pricing and honest recommendations before work begins.
Same-Day Availability
Fast response for broken springs and stuck doors.
Warranty Backed
Quality springs and workmanship you can rely on.
Garage Door Spring Replacement Service Areas
We provide professional spring replacement throughout southern New Hampshire.
Goffstown, NHBedford, NHAmherst, NHHollis, NHNew Boston, NHDunbarton, NHNashua, NHMerrimack, NHManchester, NHHooksett, NHBow, NH
Get Your Free Quote
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You can also get an instant quote below.
Garage Door Spring Replacement FAQs
Answers to common questions about spring replacement and safety.
Where do you offer garage door spring replacement?
We replace garage door springs in Goffstown, Bedford, Amherst, Hollis, New Boston, Dunbarton, Nashua, Manchester, Hooksett, Bow, and surrounding southern New Hampshire areas. See our service areas for the full list.
Do you replace torsion springs and extension springs?
Yes. We replace both torsion springs (mounted above the door) and extension springs (mounted along the horizontal tracks), and install safety cables when needed.
How do I know if my garage door spring is broken?
Common signs include a loud bang from the garage, a door that will not lift or feels very heavy, gaps in the spring, or cables that are slack or off the drums.
Should both springs be replaced?
On two-spring systems, we typically recommend replacing both springs to keep the door balanced and prevent a second failure soon after the first.
How much does garage door spring replacement cost?
Pricing depends on the spring type, door size, cycle rating, and whether the system needs additional repairs. We provide clear, upfront estimates before work begins.
Is garage door spring replacement dangerous?
Yes. Springs are under high tension and can cause serious injury if handled incorrectly. Professional replacement is the safest option.
Can you upgrade to high-cycle springs?
Yes. We can install higher-cycle springs for homeowners who want longer service life and fewer future replacements.
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