Built by builders who care
Razor Construction is owned and operated by Ramon, a BCITO qualified builder with 15 years on Auckland sites. We don't cut corners, we don't disappear mid-project, and we don't hide behind corporate layers. What you see is what you get.
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Razor Construction was built on one simple idea: build every home as if it were your own.Founded and owner-operated by Ramon Betham, a BCITO-qualified builder with 15 years of hands-on experience, Razor Construction has earned the trust of homeowners across Auckland through honest workmanship, clear communication, and reliable service. Ramon started his building career later in life than many tradies, driven by a strong ambition to create something of his own. That determination shaped his construction approach, learning from experienced professionals, refining his craft, and building a business founded on integrity and quality.
At Razor Construction, we believe great building work doesn't need to be complicated. We focus on the fundamentals: turning up when we say we will, communicating clearly, delivering quality workmanship, and treating every project with care and attention to detail. We keep our business intentionally small so we can provide a more personal experience. There are no layers of management, no salespeople, and no shortcuts. When you work with Razor Construction, you work directly with Ramon and his team from start to finish. Whether it's a renovation, extension, bathroom upgrade, kitchen remodel, or outdoor living space, our goal is simple: deliver quality work and create spaces families can enjoy for years to come
The foundation of trust in every build
Ramon and the Razor Construction team hold the qualifications that matter. BCITO certified, LBP licensed, and backed by fifteen years of consistent work across Auckland's toughest projects.
Years on Auckland sites
Building homes with the same care as our own
Homes transformed
From kitchens to full renovations across the region
Core service areas
Clevedon, Kawakawa Bay, East and South Auckland
Licensed and qualified
BCITO certified and fully LBP compliant on every job
Questions
Everything you should know about working with Razor Construction
We build realistic schedules from day one and stick to them. Weather happens, surprises happen, but we communicate straight away when timelines shift. Rushing work is how corners get cut, and we won't do that.
Ramon coordinates every tradesperson on site and manages all the paperwork himself. You're not juggling multiple contractors or chasing people down. One person knows your project completely.
We back every job with a full warranty and stand behind the work completely. Quality materials and experienced tradespeople mean problems are rare, but if they arise, we fix them without excuses.
We walk through materials, labour, and realistic timelines during the consultation and give you a fixed quote. No surprises, no hidden fees. That's how we've earned our reputation across Auckland.
We provide a full warranty and stay available for questions or minor adjustments after handover. Your home is our work, and we take that seriously long after the final nail is driven.
Ready to talk?
Get in touch and let's discuss your project