09 builder # O'Neill Construction ## Summary **O'Neill Construction** is an Auckland builder with an unclaimed listing, built 2 Nov 2026 from public sources. Based: Glenfield, North Shore. Project types named on its website: Bathrooms, Decks & outdoor, Extensions & additions, Full renovations, Kitchens. Company register data: not checked yet. Unclaimed listing This listing was built from public information on 2 Nov 2026 and has not been claimed, paid for or approved by the business. [Claim this listing](/for-builders/?claim=o-neill-construction#claim) ## Contact and links [Website: oneillconstruction.co.nz](https://www.oneillconstruction.co.nz/) · Facebook: none found on website · Instagram: none found on website · TikTok: none found on website **Phone:** +64220170057 from website Compare [Send a project brief](/brief/?b=o-neill-construction) ## Years in business Company age : Not checked yet. Website says : 20 years / 11 years of experience Source: [oneillconstruction.co.nz](https://www.oneillconstruction.co.nz/), checked 2 Nov 2026 · from website · may refer to owner or team experience rather than the company's age ## Company register data Not checked yet. You can search the [Companies Register](https://companies-register.companiesoffice.govt.nz/) by company name or NZBN. ## Service area **Based:** Glenfield, North Shore from website / directory search Ponsonby, Westmere, Mount Albert, Mount Eden, Remuera, Parnell, Mission Bay, St Heliers, Ellerslie, Titirangi, Te Atatu, Takapuna, Devonport, Milford, Castor Bay, Northcote, Birkenhead, Birkdale, Beach Haven, Glenfield, Albany, Browns Bay, Torbay, Murrays Bay, Campbells Bay Source: [oneillconstruction.co.nz](https://www.oneillconstruction.co.nz/), checked 2 Nov 2026 · from website · suburbs and areas named on the site; a name can appear in a project or contact page without being a service promise Suburb guides: [Ponsonby](/suburbs/ponsonby/), [Remuera](/suburbs/remuera/), [Albany](/suburbs/albany/), [Glenfield](/suburbs/glenfield/) ## Project types Bathrooms, Decks & outdoor, Extensions & additions, Full renovations, Kitchens, Minor dwellings / granny flats, New builds, Recladding & weathertightness, Small alterations & repairs, Townhouses & developments Source: [oneillconstruction.co.nz](https://www.oneillconstruction.co.nz/), checked 2 Nov 2026 · from website · terms found on the site ### Specialist experience Energy-efficient / healthy homes, Heritage / villa / character, Steep or sloping sites Source: [oneillconstruction.co.nz](https://www.oneillconstruction.co.nz/), checked 2 Nov 2026 · from website ## Budget range (indicative) Not stated. Builders confirm an indicative range after claiming, or in their quote. ## Availability Not confirmed. The builder can set this after claiming the listing. ## Project examples No project pages found on the pages we read. **Photos available once this builder claims the listing.** Builders upload their own images after claiming, and they then appear here in a lightbox gallery. [Visit their website](https://www.oneillconstruction.co.nz/) ## Services and quoting Council consent help, Free quote / site visit, Project management, References available Source: [oneillconstruction.co.nz](https://www.oneillconstruction.co.nz/new-builds.html), checked 2 Nov 2026 · from website · terms found on the site; confirm how they quote before you sign ## Credentials **Website mentions:** BCITO / trade qualified, Halo 10-Year Guarantee, Licensed Building Practitioner, Master Build 10-Year Guarantee, NZ Certified Builders, Site Safe Source: [oneillconstruction.co.nz](https://www.oneillconstruction.co.nz/), checked 2 Nov 2026 · from website · not verified by us Check any practitioner on the [LBP public register](https://kete-lbp.mbie.govt.nz/advanced-building-practitioner-search/). We have not independently checked licences. ## Reviews No rating sourced yet. We show a rating only when we find it on a named public page, with its source, count and date. ## Our ideal project Not answered yet. After claiming, builders confirm answers to: What is your ideal project size and type? What do you decline? What do you need from a client before quoting? How do you handle variations? When can you start? ## Before you hire Ask for a written, itemised quote, a signed contract, proof of insurance and the licence numbers of the people doing restricted building work. For residential work of $30,000 or more including GST, the builder must give you a disclosure statement and checklist. See [MBIE Building Performance: before building work starts (your rights)](https://www.building.govt.nz/getting-started/your-rights-and-obligations/homeowner-rights-and-obligations/know-your-rights-consumers/before-building-work-starts) and [MBIE Building Performance: consumer protection, disclosure statement and checklist](https://www.building.govt.nz/projects-and-consents/why-contracts-are-valuable/consumer-protection-disclosure-and-checklist). ## Sources checked 2 Nov 2026 * [Website](https://www.oneillconstruction.co.nz/) (read 2 Nov 2026) * [www.oneillconstruction.co.nz/services.html](https://www.oneillconstruction.co.nz/services.html) (read 2 Nov 2026) * [www.oneillconstruction.co.nz/new-builds.html](https://www.oneillconstruction.co.nz/new-builds.html) (read 2 Nov 2026) * [www.oneillconstruction.co.nz/about.html](https://www.oneillconstruction.co.nz/about.html) (read 2 Nov 2026) * [www.oneillconstruction.co.nz/portfolio.html](https://www.oneillconstruction.co.nz/portfolio.html) (read 2 Nov 2026) * [www.oneillconstruction.co.nz/contact.html](https://www.oneillconstruction.co.nz/contact.html) (read 2 Nov 2026) Corrections: the builder can claim this listing to fix any fact.