Dealing with a stuck garage door is more than frustrating — it’s also a security issue. Whether the problem is your lifting cables, a disengaged emergency release, misaligned tracks, or a broken spring, you need a rapid response from a professional to diagnose and repair it. If the issue is a spring, a replacement is the only way to restore safe access and let you get on with your day.
Markham Garage Doors is the company you need for efficient garage door spring replacement. We offer honest same-day service with competitive prices.
Recognizing the Signs of a Broken Spring
A broken spring has clear signs that you can watch for:
- A loud bang: A sudden loud bang that you can hear inside the house is caused by a spring unwinding suddenly.
- Dead weight: If your opener is humming, but the door won’t move and feels extremely heavy when you try to open it manually, this indicates a spring issue.
- A visible gap: The most obvious visual confirmation is a clear 2-inch separation in the spring’s coil, indicating it has lost tension.
- Loose cables: A secondary symptom that often appears after a spring unwinds is bent or detached cables hanging loosely.
The Critical Role of Your Garage Door Springs
Garage doors are heavy, and springs do most of the heavy lifting by counterbalancing the door’s weight. Springs are rated by cycles, with each cycle consisting of one opening and closing, and many are typically rated for 10,000 cycles. They’ll eventually fail due to metal fatigue.
Why You Should Avoid DIY Spring Fixes
Spring replacement is among the most dangerous household repairs. These components store a tremendous amount of potential energy, and if released incorrectly, they can cause severe injuries.
The risk of personal injury far outweighs the cost of a professional service call, so always call in help when you suspect a spring issue. At Markham Garage Doors, we have experienced employees and use specialized tools to ensure safety, such as winding bars and knowledge of torque values.
Our Professional Spring Replacement Process
We use the following process to replace your garage door springs:
- Safe lockdown: Our technicians will clamp the door and secure the work area before touching any tensioned parts.
- Precision matching: There is no one-size-fits-all solution with springs, so we measure the wire size and diameter to install the correct spring rated for your door’s specific weight.
- High-quality parts: Once we have the correct size, we’ll install a durable replacement that resists temperature fluctuations and corrosion.
- Expert balancing: We’ll ensure perfect balance and conduct a full system inspection for safety, ensuring all components are working correctly in unison.
The Benefits of Choosing Markham Garage Doors
Our team is entirely full-time employees, with no subcontractors, which creates greater accountability — only we are responsible for your service. Our prompt, professional installation will eliminate DIY risks, reduce your garage door’s downtime and give you better peace of mind.
We perform repairs and replacements methodically and carefully, paying close attention to every detail and always following best safety practices for a quality job.
Contact Us for Immediate Spring Replacement


