Skip to main content

Garage Door Specialists

Summit Garage Doors is an owner operated family business servicing Christchurch. Dean Sangster has years of garage door experience and prides himself on great service and workmanship.

Learn More

Garage Door Services

Garage Door

Whether your door is jammed, spring has snapped or your remote is broken, we can fix it! No problem is too big or small.

View Services

Garage Door Maintenance

We offer yearly services and maintenance check-ups to ensure your garage door is operational and safe to use.

View Services

New Door Installations

Getting a new garage door is a great way to complete a home and ensure high-quality operation. We’ll get the best fit for your home!

View Services

We work with Merlin to offer the best garage door technology available


Summit Garage Doors replaced our Garage Door Opener and responded promptly to our call for help and the job was done with excellence. We are very pleased with the result!

Rob Packer

Dean replaced a garage door opener, he was extremely prompt and professional and kept me informed with what needed to be done.

Carolle Exeter

Summit Garage Doors replaced a garage door opener at our home.
Dean was quick and tidy, with a good price.
A month later, a garage door opener died at our rental property.
Dean handled all contact with the tenant and replaced the opener very quickly. Again no mess, no fuss and a happy tenant. Highly recommended!

Sean Gray

Very quick response to my query about electric garage doors and was able to get the door installed without delay. Did a great job. Didn't cut corners in their work, did what needed to be done to attain the best result for their customer. I am very pleased and happy with Summit Garage Doors and recommend them as a professional and trustworthy service. B.

Brenda Lois

Your Garage Door Quote Starts Here

Summit Garage Doors are experienced in garage door installation, repairs, and maintenance. Get a quote from us today and we can get started on your project!