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Public evidence profile · Checked May 2026

Alpha 1 Builders

BuilderAuckland Central5.032 reviews · 3 independent public sources
Credentials & registries
Licensed Building Practitioners
Awards & recognition
1 independent award
Companies Office
Active incorporated business
Trust Score
46out of 100
Building a public record
  • Rated 5.0 from 32 reviews
  • 1 credential shown

Licensed Building Practitioners (LBP): current credential shown

How this score is worked out
Rating5.0 / 5
Review volume32
Independent sources3 independent public sources
Credentials1 credential shown

How this score is made up

What customers say39.5 of 72.6
Independent checks4.8 of 4.8
Track record1.3 of 22.6
See the independent checks
  • Ways to reach them4.8 of 4.8

Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.

Contact on Houzz (opens in new tab)
Credentials and checks

Credentials, licences and vetting

Credentials and associations

Credentials and memberships

1

These credentials and memberships are attributed to named public sources. Check the source before relying on them.

Independent recognition

Awards & recognition

These are independent third-party awards: recognition earned from review communities and trade bodies, never paid placement.

Companies Office registration

Active incorporated business

Active

Alpha 1 Builders is linked to a Companies Office entry. This shows the business registration, not evidence of workmanship or service quality.

Legal nameAlpha 1 Builders
Company number1287005
IncorporatedNot listed
Official check

Why this helps you judge trust: this tradesperson is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered tradesperson doesn't offer.

Reviews · public evidence

What customers say

These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.

5.0out of 5
32 reviews in public evidence
Where these reviews are published
  • Houzz32 reviews · 5.0 avg
Local context

Rated 5.0, in line with the local average for builders in Auckland Central

Across 12 builders in Auckland Central, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Where this information comes from

4 named public sources

Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.

Review sources

Registers and membership directories

Public evidence last checked May 2026

About

Auckland Central builder source-diversity row from Houzz NZ, Companies Office, and MBIE LBP register evidence.

What this business says about itself
From their own website

What this business says about itself

See their work: Photo gallery (opens in new tab) · Houzz (opens in new tab) · Instagram (opens in new tab) · Facebook (opens in new tab)

  • Established: 2003 (23 years in business)
  • Areas served: Mt Albert, Westmere, Herne Bay, Sandringham, Balmoral, Mt Eden, Pt Chevalier
  • Good to know: Family-run

Accreditations it displays. Confirm each is current on the official register before you hire:

These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.

Independent checks

About this business

How long they've really been tradingThey state they've been established since 2003, but the earliest independent source we can find is 2015. Worth asking them about the gap.
They say, established2003Website online since2007Award-winning since2015
Your own checks

What to check before you hire

Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Never pay a large deposit up front. Agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow. Both are red flags for an unaccountable job.

Want an extra legitimacy check? Run the Cowboy Checker on Alpha 1 Builders before you contact them.

Run Cowboy Checker →
Good to know

Common questions about Alpha 1 Builders

Is Alpha 1 Builders a legitimate business?

Alpha 1 Builders has 32 independent public reviews, rated 5 out of 5. It is a registered business on Companies Office, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.

What do customers say about Alpha 1 Builders?

Alpha 1 Builders has 32 public reviews, averaging 5 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.

How do I know Alpha 1 Builders' reviews are genuine?

Alpha 1 Builders' 32 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.

Is Alpha 1 Builders qualified and accredited?

We hold 1 independently sourced credential for Alpha 1 Builders, including Licensed Building Practitioners. Each is attributed to the body that issued it in the credentials section. For example, Licensed Building Practitioners is the Licensed Building Practitioner scheme: the national register of builders and designers allowed to carry out restricted building work in New Zealand.

Has Alpha 1 Builders won any awards?

Alpha 1 Builders holds 1 independent award, including 4× Registered Master Builders House of the Year winner, 2015–2025 (Regional Gold, Top 100, Regional Category Winner). These are third-party awards: recognition that has to be won, not self-issued.

Is Alpha 1 Builders a registered business?

Alpha 1 Builders is a registered business on Companies Office (company number 1287005), listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.

What areas does Alpha 1 Builders cover?

They state on their own website that they cover Mt Albert, Westmere, Herne Bay, Sandringham, Balmoral, Mt Eden, Pt Chevalier. This is the business's own statement on their website, not something we have independently checked. Confirm they cover your postcode before booking.

When was Alpha 1 Builders' website registered?

Alpha 1 Builders' website has been online since 2007, according to the public domain registry. This dates the website, not necessarily when the business began trading.

Compare your options

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These options match the same trade in Auckland Central. Compare the public evidence on each profile before you decide.

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