A family building for families
Three Griffiths, one building company — built on word-of-mouth since 2015.
Robin, JP and Matt Griffiths
Robin Griffiths has been building for over 40 years. His sons JP and Matt grew up on building sites and joined the trade straight out of school. Under Robin's guidance they both became qualified builders; JP went on to become a Licensed Building Practitioner.
The business now trades as 3G Griffiths Building — the three Griffiths boys, all qualified, with more than 65 years of combined experience. They work across Christchurch and Canterbury, and every job still comes through word-of-mouth — no paid advertising, just finished work that earns the next call.
Long-standing relationships with local subcontractors for electrical, plumbing, glazing, roofing and painting mean the team can coordinate an entire project without you chasing trades.
Call 027 390 8477
What sets us apart
LBP certified
JP Griffiths is a Licensed Building Practitioner — restricted building work done to standard.
Family-owned
Father and two sons, all qualified builders — you deal directly with the family.
Word-of-mouth only
No paid advertising. Reputation is earned one completed job at a time.
Talk through your project
Call or email 3G Griffiths Building to discuss the work you need.