If your garage door isn’t working properly, or if you’re planning a replacement or upgrade, choosing the right spring system is critical. In Ottawa’s harsh climate, your decision between torsion springs and extension springs can affect everything from safety to long-term maintenance costs.
In this guide, we’ll break down the differences, benefits, and which option might be best for your home.
🔍 What Are Garage Door Springs?
Garage door springs are the power source behind the opening and closing of your door. They counterbalance the weight of the door—often over 100 lbs—so your opener can lift and lower it with ease.
There are two main types of spring systems used in residential garage doors:
- Torsion Springs
- Extension Springs
Let’s compare them.
Torsion vs. Extension: Head-to-Head Comparison
| Feature | Torsion Springs | Extension Springs |
|---|---|---|
| Lifespan | 15,000–20,000 cycles | 5,000–10,000 cycles |
| Cost | Higher | Lower |
| Safety | Safer | More prone to breakage |
| Noise Level | Quieter | Louder |
| Maintenance | Less frequent | More frequent |
| Door Compatibility | Ideal for heavier doors | Works for lightweight doors |
What Are Torsion Spring Systems?
Torsion springs are mounted horizontally above your garage door. They use torque (twisting force) to lift and lower the door with controlled movement.
Benefits of Torsion Springs:
- Durability: Last up to 15,000–20,000 cycles.
- Smooth Operation: Quieter and more balanced.
- Safety: Less risk of detachment or snap-back.
- More Control: Great for heavy doors and frequent use.
Drawbacks:
- Higher Cost: Installation and replacement can be more expensive.
- Professional Installation Required: Not ideal for DIY.
What Are Extension Spring Systems?
Extension springs are located on either side of the garage door and stretch to lift the door when it opens.
Benefits of Extension Springs:
- Cost-Effective: Lower upfront cost.
- Simple Design: Easy to understand and install.
- Space-Saving: Good for low-ceiling garages.
Drawbacks:
- Shorter Lifespan: Around 10,000 cycles.
- More Noisy: Can be loud and less smooth.
- More Maintenance: Regular safety cables needed to prevent accidents.
Which One Should You Choose Torsion vs. Extension Springs?
If you want durability, safety, and long-term value, torsion springs are the better option—especially in cold Ottawa winters where strength and reliability are vital.
However, if you’re on a tighter budget or have a lighter door, extension springs can be a good short-term solution.
Why Choose Garage Door Repair Ottawa?
We offer expert spring installation, replacement, and repairs across the Ottawa region. Our technicians are trained to safely handle both torsion and extension systems.
✅ Locally owned & operated
✅ Same-day spring repairs
✅ 24/7 emergency service
✅ Fully insured & licensed
FAQs
Q: Can I switch from extension to torsion springs?
Yes, it’s possible. Our technicians can assess your door and convert the system if it’s compatible.
Q: How do I know which type I have?
Look above the garage door: torsion springs are horizontal, while extension springs run along the sides.
Q: How long do springs typically last?
Torsion: 15,000–20,000 cycles.
Extension: 5,000–10,000 cycles.