Garage Door Spring Replacement
On-Time Project Delivery
We consistently deliver projects on time and within budget, ensuring your deadlines are met without compromising quality.
Customer Satisfaction
With a focus on quality and client relationships, we maintain a high customer satisfaction rate, with a significant percentage of our clients returning for repeat business, especially for garage door spring replacement.
Quality AssurED
Our products undergo rigorous quality assurance, including batch testing and life cycling, ensuring that every item we manufacture meets the highest standards of reliability and performance.
Expert Suppliers & Advice On Sectional Garage Door Springs, Tilt Garage Door Springs & Roller Garage Door Springs
Work with Smartweld, and you’ll get the support and advice for smooth installations to keep your door installation clients happy. We’re here in your moment of need to troubleshoot and problem solve.
Smartweld designs, manufactures, and supplies replacement, high-quality garage door springs for residential and commercial applications.
Trade Pricing Garage Door Springs
Besides from supplying the public, we supply a range of springs at trade prices, and wholesale custom manufacturer solutions for installers. With years of experience in sectional doors, tilt doors, and roller doors, our expertise ensures that you get the right springs, and that the garage door you’re installing operates smoothly and safely, regardless of the type or scale of the project.

Types of Garage Door Springs We Handle
Sectional Door Springs
Sectional garage doors rely on torsion springs to balance the weight of the panels. Our precision-engineered springs are built to withstand regular use while ensuring a seamless operation. Whether you’re installing new sectional doors or replacing worn-out springs, we provide solutions designed to last.
Tilt Door Springs
Tilt doors require strong, durable springs to counterbalance their weight and enable smooth opening and closing. Smartweld supplies and installs high-performance tilt door springs that are optimised for both safety and longevity, ensuring your door functions flawlessly.
Roller Door Springs
Roller doors rely on torsion springs to maintain consistent tension, ensuring smooth rolling action. Our garage door torsion springs are crafted from premium materials, providing superior durability and reliability for long-term use.
Garage Door Springs Christchurch Services

Roller Door Springs
Sectional door springs are designed specifically for sectional garage doors, providing the tension needed for seamless opening and closing. This page highlights the types of springs available, their advantages, and tips on maintenance to extend their life. Discover how professional servicing ensures safety and efficiency.

Tilt Door Springs
Sectional door springs are designed specifically for sectional garage doors, providing the tension needed for seamless opening and closing. This page highlights the types of springs available, their advantages, and tips on maintenance to extend their life. Discover how professional servicing ensures safety and efficiency.

Sectional Door Springs
Sectional door springs are designed specifically for sectional garage doors, providing the tension needed for seamless opening and closing. This page highlights the types of springs available, their advantages, and tips on maintenance to extend their life. Discover how professional servicing ensures safety and efficiency.

Smartspring Certified & Quality Assured
At Smartweld, located near Christchurch, we have developed our own inhouse quality process that we have been using for a number of years. This allows us to control the quality of our product. Our “Smartspring Certified” quality regime involves strict processes through manufacturing, starting with material test certs and finishing with documented certs for mechanical testing, before they are delivered to our customers.
We are confident the customer will receive a quality spring that will give a good life cycle on their door. This means our customers receive the following benefits.
- Suppliers of doors will experience happy customers and repeat business.
- Installers will save money by balancing their new door correctly on initial installation, without having to worry about returning to site with future balancing issues and warranty claims.
- Installers can call us anytime for spring advice, when replacing old springs on older doors.

Garage Door Spring Replacement and Garage Door Spring Repair
Broken garage door springs are a common issue that can disrupt and frustrate end users, so as an installer, it’s important you can address repairs quickly. At Smartweld, we offer fast supply and delivery for efficient spring replacement to restore the garage door’s functionality. Our team can evaluate your commercial or residential door system to recommend the right spring for your needs, ensuring optimal performance and safety.
Why Choose Smartweld for Garage Door Springs?
Installation Troubleshooting: Our skilled engineers ensure precise calculations for your spring installations. We’ll do the hard calculations for you and if you’re needing advice during installation, we’ll talk you through the process.
Customised Solutions: We have garage door spring solutions for every application, whether it’s commercial or residential. We’ll supply to suit your door type, size, and weight with precision. If there’s an application requiring customised springs to be manufactured, we can easily provide solutions.
High-Quality Materials: Our springs are New Zealand made, here in Swannanoa, near Christchurch, and manufactured from robust materials designed to handle repeated cycles without compromising on durability. You’ll get a 5 year warranty on all spring technology supplied, provided the springs have been installed by a professional to the industry standard guidelines, including allowing for the correct DLO (daylight opening) dimensions and actual weight of the components used in the doors construction.
What our clients say




