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

Architectural home builders shaping bespoke new builds for your site

Building a new home is an opportunity to create a space that suits your lifestyle, your site and your plans for the future. At Tillion Build, we deliver bespoke new builds with a hands-on approach, guiding you through the process from the initial concept through to final handover.
Whether you already have plans prepared or need support assembling the right team, we can coordinate architects, engineers and draughtspeople through our trusted construction partners.
Our experience spans architectural homes, single dwellings, smaller residential developments and multi-unit projects, with every project delivered with a focus on quality workmanship and accountability.

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New house builders managing your project from concept to completion

  • Fixed price building contracts with transparent staged pricing
  • Architectural home builders coordinating plans, engineers and vetted subtrades
  • 12 month defect period plus 10 year LBP warranty on structural elements
New house builders serving Auckland-wide, including the North Shore and Rodney, and across Northland.

Scope and team set-up for your build


One team with a dedicated on-site supervisor runs your build from the first sketch to final handover. Simon manages the background coordination of the architect, engineers, and subtrades, while the same vetted subcontractors work together job after job to ensure complete quality control, strict timelines, and absolute accountability.

Scope at current capacity:

  • Single dwellings
  • Minor dwellings (up to 70sqm)
  • Smaller residential developments
  • Multi-unit projects on shared sites
Where an existing dwelling stays in place alongside the new build, renovation builders scope can run in parallel.

Fixed price building contracts with transparent stages

Rather than relying on a single turnkey price filled with assumptions, Tillion Build separates projects into two clear stages. The first covers the preliminary consultation including information gathering, architectural plans, soil testing and site investigations. The second stage establishes the build price once there is a complete understanding of the site and project requirements.

Fixed-price contracts are offered where appropriate, with any site-related considerations clearly outlined before work begins. Payments are structured weekly or fortnightly, and a straightforward variation process manages any changes during construction. Regular communication is maintained throughout the build, with a final walkthrough and snag list completed before handover.

Sites with weathertightness issues may also involve
weathertightness remediation.

Warranty-backed workmanship built for New Zealand conditions

Every Tillion Build project is supported by a 12-month defect period following handover, a 10-year LBP warranty on structural elements, with Simon acting as the Licensed Building Practitioner of record, and a 10-year insured structural guarantee through Building Hub.
Long-term performance starts with selecting the right materials for New Zealand conditions. Drawing on years of experience, Simon provides practical advice on the materials best suited to your site, environment and the specific demands of your build.

FAQs for New Builds

Most new home construction projects take between nine and 14 months from breaking ground, depending on size, complexity and council processing times. Design and consent stages beforehand can add another four to six months, so the full timeline is mapped out upfront.

A fixed price building contract locks in the build cost based on detailed plans, specifications and selections agreed before work starts. It covers labour, materials, subtrades and project management. Sensible contingencies are built in for genuine unknowns, so surprises mid-build are kept to a minimum.

It comes down to your site, your budget and how much of the current home actually suits your lifestyle. New house builders offer a fresh start shaped around how you live, while renovations preserve character and equity.

Both options can be talked through honestly before any commitment.

Yes, but affordable should mean good value rather than cut corners. The better affordable new home builders save money through smart design, efficient project management and trusted subtrades, not by skimping on materials or workmanship. Tillion Build sits mid-range and focuses on long-term value.

Custom house builders typically offer bespoke architectural design, considered finishes, modern building systems and a higher level of project management and detail. Standard home building companies often work from set plans.

Tillion Build shapes each build around the brief, whether a considered family home or a fully bespoke design.

New Builds Summary:

  • What: New house builders delivering architectural home builds, house construction and fixed price building contracts from concept to completion, including single dwellings and smaller multi-unit projects.
  • Where: Service area covers Auckland-wide, including the North Shore and Rodney, with new builds available across Northland on request.
  • Who for: Homeowners seeking bespoke new homes, clients planning small residential developments, and those wanting warranty-backed, mid-range house construction with transparent pricing.
Residential new builds, renovations and bespoke homes
Auckland and Northland, including North Shore