Your smile is our focus—expert care for confident and bright results.
Specialist orthodontic care, providing tailored solutions for confident, healthy smiles that last a lifetime.
Your local
smile experts
Bringing Specialist Orthodontic & Dental Care to Communities Across Canterbury & the West Coast.
Our services
We provide expert orthodontic and dental care tailored to your needs, all in one place.
Orthodontics
Dentistry
Your smile is our focus—guided by trusted dental expertise and knowledge.
Comprehensive dental care delivered with empathy, experience, and a focus on long-term oral health.
Our story
The Big Grin is proudly locally owned, supporting families across Canterbury and the West Coast. Our team delivers personalised, high-quality care in a friendly, welcoming environment—helping Kiwis grow confident, healthy smiles.
What our clients say
"The Big Grin are very kind and gentle with me, explaining everything as we go. Great parking outside! Definitely recommend."
SP"We found Joseph to be very friendly and professional. He answered all my questions and put my daughter at ease. I look forward to seeing the results."
Kerry"Lovely staff, good location with parking."
Anne"Friendly staff, great location and professional service. Highly Recommend Joseph and his team."
Simon"Super professional! These guys know what they're doing. Definitely recommend :)"
Wilson"Awesome team, great with my teen. Highly recommend."
Lisa"Absolutely fantastic team."
Rob"Great service for my teenage son and super professional!!!"
SandraGet in touch
At The Big Grin, we’re here to help you achieve your best smile! Whether you have questions about orthodontic treatment, general dentistry, or booking an appointment, our friendly team is happy to assist.
