Why Replace Both Garage Door Springs at Once in Austin TX
Only one of your torsion springs broke, so paying to replace both feels like an upsell. It isn't. Torsion springs are rated for a set number of open-close cycles, and they're almost always installed and wear out as a pair. If one snapped from fatigue, the other is usually right behind it — often within weeks or months. Replacing both now costs less than two separate service calls, and it keeps your door balanced instead of twisting on one weak spring.
What we typically see: a homeowner calls about one broken spring on a double garage door that's 7–10 years old. When we inspect the second spring, it's usually stretched, rusted, or close to the same cycle count as the one that failed. Replacing only the broken side often means a second service call within the year — plus the original $69 trip fee again. Replacing in pairs the first time is almost always the cheaper, safer path.
Do I need to replace both garage door springs?
In almost every case, yes — and it's not just an upsell, it's how torsion springs are designed to work. Most double garage doors use two matched torsion springs that share the lifting load equally. Springs are rated for a cycle count (how many times the door opens and closes), not a calendar date, so if one spring reaches the end of its life, the other one — installed the same day, opened the same number of times — is usually close behind.
Is it safe to replace just one garage door spring?
It's physically possible, but it's not something we recommend, and here's why. A new spring is stronger and tighter than an old, fatigued one. Pair a brand-new spring with an old one and the door lifts unevenly — one side pulls harder than the other. Over time this puts extra strain on the cables, rollers, and the opener itself, and it can throw the door off balance enough to bind in the track. You'll likely be back to square one, paying for a second spring and possibly cable or roller damage, sooner than you'd expect.
Does a pair cost double?
No — replacing both costs less than two separate repairs. Torsion springs start from $179 each, and since our technician is already on-site with the door open, doing both at once means one visit, one labor charge, and one trip fee instead of two. Compare the real options:
| Option | Upfront cost | Balance & wear | Second-call risk |
|---|---|---|---|
| Replace one spring only | Lower today | Uneven lift, extra wear on cables/rollers | High — second spring often fails within months |
| Replace both in pairs | Slightly more today | Balanced, even lift | Low — matched wear going forward |
We give you the exact written price on-site before any work starts, so there's never a guessing game — just a straight comparison of one spring vs. a matched pair.
What it costs in Austin
- Torsion spring: from $179 per spring (we recommend replacing in pairs)
- Cables and rollers, if worn: from $150
- Service call / diagnosis: $69, credited to the job if you book
- New double door installed (if the door itself is the real problem): from $1,650
- Two single doors into one double opening: from $5,690 — see 2-door garage conversions in Austin
Every job gets a 3-year parts and 90-day labor warranty, whether it's one spring, a pair, or a full conversion.
When replacing just one spring actually makes sense
If your springs are under a year old, were already replaced in pairs recently, or your door sees very light daily use, we may confirm on-site that the second spring still has plenty of life left. We'll tell you that honestly — we're not going to sell you a spring you don't need. But for most doors over 5–7 years old, replacing in pairs is the call we'll recommend and explain why, with the worn spring in hand.
Thinking bigger than a spring repair — tired of two narrow doors and a center post you keep clipping with your mirrors? Our two-to-one conversion service might be the better long-term fix, with pricing from $5,690 and a written quote before anything is cut.
Edge Garage Doors is one of the few companies in the Austin area offering 0% APR financing on qualifying jobs, with payments starting from $196/mo for qualified buyers (660+ credit). See terms on our financing page.
Ready for a straight answer on your springs? Call (737) 347-1246 or get an exact written price at /quote/.
Frequently asked questions
Do I need to replace both garage door springs?
In most cases, yes. Torsion springs are installed in matched pairs and wear out based on cycle count, not calendar age, so if one has failed the other is usually close behind. Replacing both keeps the door balanced and avoids a second service call soon after.
Is it safe to replace just one garage door spring?
It's possible but not recommended. A new spring paired with an old, fatigued one lifts unevenly, which puts extra strain on cables, rollers, and the opener, and can cause the door to bind in the track.
Does a pair cost double?
No. Replacing both springs at the same visit costs less than two separate repairs, since torsion springs start from $179 each and you avoid a second trip fee and labor charge later. We give you the exact written price on-site before work begins.
Should I replace one garage door spring or both?
If your springs are newer or recently replaced in pairs, one may still be in good shape and we'll tell you honestly. But for most doors over 5–7 years old with one broken spring, replacing both is the safer and more cost-effective choice.
A conversion does not have to be paid all at once. Edge is one of the few local garage door companies offering 0% APR financing for qualified buyers through Hearth. See payment options →
Want one wide door instead of two cramped single openings? Call (737) 347-1246, request a quote, or review our two-to-one conversion service.