Garage Door Spring Replacement Cost Calculator
Get an instant free estimate for garage door spring replacement based on spring type, quantity, and door size.
How is Garage Door Spring Replacement Cost Calculated?
Garage door spring replacement is priced by spring type and quantity. Torsion springs run about $150 each installed and extension springs about $100 each, plus a service fee, with heavier double-car and oversized doors costing 25-60% more for stronger springs. Most replacements run $200-$500, with a single spring at the low end and a pair on a large door at the high end.
Estimate Your Project Cost
Project Location
Enter your state and zip code for a localized estimate.
Spring Type:
Torsion springs mount on a bar above the door; extension springs run along the horizontal tracks.
Springs to Replace:
Door Size:
Additional Services:
Key Factors Influencing Garage Door Spring Replacement Cost
Spring Type & Quantity
Torsion springs (mounted above the door) are more durable and cost a bit more than extension springs (along the side tracks). The other big factor is how many you replace — replacing both springs at once is standard practice because matched springs wear evenly and a second break is usually imminent, saving a future service call.
Door Size & Extras
- Door Size: Heavier double-car and oversized doors need stronger springs, adding 25-60%.
- High-Cycle Springs: Cost more but last 2-3× longer — worth it for high-use doors.
- Other Parts: Replacing worn cables, rollers, and the center bearing during the same visit avoids future calls.
Average Spring Replacement Cost
| Scenario | Spring Type | Typical Cost |
|---|---|---|
| Single Spring | Extension | $150 - $250 |
| Single Spring | Torsion | $200 - $300 |
| Pair (Single-Car Door) | Torsion | $300 - $450 |
| Pair (Double / Oversized) | Torsion | $400 - $650 |
Common Add-Ons
| Add-On | Cost | Notes |
|---|---|---|
| High-Cycle Springs | ~$80 | Rated 20,000-30,000+ cycles for high-use doors. |
| New Lift Cables | ~$60 | Cables often wear alongside the springs. |
| New Rollers | ~$80 | Quieter, smoother door operation. |
| Full Tune-Up | ~$50 | Lubricate, tighten hardware, balance the door. |
| Same-Day / After-Hours | ~$100 | Emergency or off-hours service premium. |
How to Estimate Garage Door Spring Replacement Cost Manually
Garage door spring replacement is priced by the spring type and quantity, adjusted for the door size. Here's how to estimate it.
Step 1: Spring Type
Installed cost per spring:
- Torsion: ~$150/spring — bar above the door, most common
- Extension: ~$100/spring — along the side tracks
Step 2: Quantity
One spring or a pair. Replacing both at once is the standard recommendation since matched springs wear together and a second break is usually imminent — it also saves a future service call.
Step 3: Door Size
Single-car (~9 ft) ×1.0, double-car (~16 ft) ×1.25, oversized/heavy/RV ×1.6. A base service/labor fee (~$75) applies to every job, plus add-ons like high-cycle springs, new cables, or rollers.
Step 4: Apply the Formula
Service Fee + (Per-Spring × Quantity × Door Size) + Add-ons = Total
Example: extension pair on a single-car door, with new cables (+$60): $75 + ($100 × 2 × 1.0) + $60 = $75 + $200 + $60 = $335.
Frequently Asked Questions
In 2026, garage door spring replacement typically costs $200-$500, including parts and labor. A single torsion spring runs about $150-$250 installed, while replacing both (a pair) is usually $300-$500. Extension springs are a bit cheaper. The price depends on the spring type (torsion vs. extension), whether you replace one or both, the door size and weight (heavier doors need stronger, pricier springs), and any add-ons like new cables, rollers, or high-cycle springs. Emergency or after-hours service adds to the cost.
If your door uses two springs and one breaks, technicians almost always recommend replacing both at the same time. The springs are the same age and have endured the same number of cycles, so when one fails the other is usually close behind — often breaking within weeks or months. Replacing both at once means matched springs that wear evenly, balanced door operation, and avoiding a second service call (and second trip/service fee) soon after. The extra cost of the second spring is small compared to another full visit, so replacing in pairs is the standard, cost-effective choice.
They're two different counterbalance systems. Torsion springs mount horizontally on a metal shaft above the door opening and wind/unwind to lift the door; they're more durable, operate more smoothly, last longer (typically 15,000-20,000+ cycles), and are the modern standard, though they cost a bit more. Extension springs run along the horizontal tracks above each side of the door and stretch to counterbalance it; they're less expensive but wear faster and require safety cables to contain them if they break. Most newer and heavier doors use torsion springs; older or lighter doors may have extension springs. Replace like-for-like unless you're upgrading the system.
Spring life is measured in cycles (one cycle = the door opening and closing once). Standard springs are rated for about 10,000 cycles, which is roughly 7-12 years for an average household opening the door a few times a day. Homes that use the garage as the main entrance — opening the door many times daily — can wear out standard springs in just a few years. High-cycle springs (rated 20,000-30,000+ cycles) cost a bit more upfront but last roughly two to three times longer, making them worthwhile for high-use doors. Cold climates and lack of maintenance (lubrication) can shorten spring life.
Garage door spring replacement — especially torsion springs — is widely considered one of the most dangerous DIY home repairs and is generally not recommended for homeowners. The springs are under extreme tension; a torsion spring being wound or that slips can release that energy violently, causing severe injury or death, and the specialized winding bars and technique are essential to do it safely. Extension springs are also hazardous if their safety cables aren't handled properly. Because the parts are inexpensive but the risk is high, the cost of professional installation is mostly skilled, safe labor — and well worth it. Hiring a trained technician is strongly advised.
Common signs include: the door won't open, or the opener strains and stops because it can't lift the unbalanced weight; a loud bang from the garage (the sound of a spring snapping); a visible gap or separation in the torsion spring coil above the door; the door feels extremely heavy when lifted by hand; the door opens a few inches and stops; or it closes too fast or crookedly. If you suspect a broken spring, don't force the opener (it can burn out) and don't try to lift the heavy door — call a professional, since an unbalanced door with a broken spring is dangerous.
Basic spring replacement covers the springs and the labor to install and balance the door. However, since the technician is already servicing the door, it's a good time to address other wear items, and many offer them as add-ons: lift cables (which often wear alongside springs), rollers, the center bearing, and a full tune-up (lubrication, hardware tightening, and balance check). Replacing worn cables and rollers during the same visit avoids future service calls and keeps the door running smoothly. This calculator lets you add these so the estimate reflects a more complete repair if you want it.
For a professional technician, replacing garage door springs is usually a quick job — about 30 minutes to an hour for a standard door, including winding and balancing. Replacing a pair, a heavier/oversized door, or adding cables and rollers takes a bit longer. Most spring replacements are completed in a single visit, often same-day, since it's a common repair and the parts are standard. The door is typically back in normal operation as soon as the technician finishes balancing it and testing the opener.