Tillion Build New Home Builders
Residential new builds, renovations and bespoke homes
Auckland and Northland, including North Shore

About Tillion Build

Business Summary: Tillion Build is a North Shore-based residential building company providing new builds, renovations, recladding, minor dwellings, sleep-outs, tiny homes and design services to clients across Auckland and Northland.

Qualified builders working across the North Shore, Rodney and Auckland

Tillion Build is a residential building company serving the North Shore, Rodney and the wider Auckland region. Founded by Simon Kirk in November 2021, the business focuses on renovations and extensions, recladding and leaky home repairs, new builds, bathroom renovations and minor dwellings.

As licensed building practitioners running a small, hands-on team, we handle your project from concept to completion, coordinating architects, engineers and subtrades while staying personally involved from the first conversation through to final handover.

Get in touch with us

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The people behind the work

Simon is the founder, lead builder and licensed building practitioner. He started building treehouses with his granddad at around nine or ten years old, kept building them at every rental home his family lived in (much to his mother's dismay), and worked through commercial construction, new builds and renovations before founding Tillion Build.
When he started Tillion Build, he had a clear mission - to be the builder he always believed the industry needed. Honest, straight-talking, and uncompromising on quality. In a market full of shortcuts and horror stories, Simon wanted to offer something different: a builder who tells you the truth even when it's not what you want to hear, and who takes genuine pride in the work long after the job is done.

Roughly a decade on the tools later, he still attends seminars, courses and online training to stay current with changing legislation, which he shares what he learns with the wider team.

A reliable local building team built on word of mouth

Growth since 2021 has come almost entirely through referrals from clients who appreciated how their home and time were treated. The crew has stayed deliberately small because that is how the quality, communication and accountability behind those referrals stay intact.

Work covers the North Shore, Rodney (including Dairy Flat and Coatesville) and the wider Auckland area, with the flexibility to deliver minor dwellings and tiny homes more broadly.

You get careful workmanship, vetted subtrades and people who genuinely care about the result.

To talk through a project, get in touch via the
Contact page for an honest conversation about what is possible, with no pressure or obligation.

Five reasons to choose Tillion Build

1.
One accountable team from concept to completion
Your project is managed across architects, engineers and subtrades by one group, meaning fewer handovers, fewer surprises and one point of contact throughout.
2.
Close attention to the finer details
Care runs through every job, from first measurements to the final snag list. Simon walks each project through with you before sign-off.
3.
The same vetted subtrades on every build
Trusted trades are chosen for quality, communication and reliability rather than lowest rate, protecting timelines, budgets and the standard of work in your home.
4.
Honest builders with regular communication
Daily contact when work is happening around you, weekly updates otherwise, and a streamlined variation process so changes to scope or cost are documented and agreed.
5.
Local roots across the North Shore and Rodney
Familiarity with council requirements, weather and housing styles across Auckland, including character homes, leaky home remediation and the new 70sqm minor dwelling exemption rules.
Residential new builds, renovations and bespoke homes
Auckland and Northland, including North Shore