About
Christchurch's structural drying partner since 2023.
We started PrestigePro Dry Build after years of watching Canterbury builds delayed, painted-over before they were dry, or pulled apart years later because nobody documented the moisture. Today we're the drying partner for some of the city's biggest group home builders and most trusted renovation specialists.
Trusted · Certified · Accountable
- IICRC structural drying technicians
- NZBC E2/AS1 moisture-managed reporting
- Member: Registered Master Builders Association
- Member: New Zealand Certified Builders
- Site Safe NZ certified crew
What makes us different
- Builder-first thinkingEvery part of our service — pricing, scheduling, reporting — is designed around how a build actually runs, not how a textbook says it should.
- Documented moisture, not opinionEvery reading is calibrated, dated and photographed. If we say a substrate is dry, we have the paper trail to back it up.
- We don't compete with your subbiesWe never quote flooring, plastering, painting or rebuild work. When the building is dry, our part of the job is done.
- Christchurch owned & operatedOur crew lives here, sends their kids to school here, and is on the road across the city every working day.
Accreditations & memberships
- IICRC structural drying technicians
- NZBC E2/AS1 moisture-managed reporting
- Member: Registered Master Builders Association
- Member: New Zealand Certified Builders
- Site Safe NZ certified crew
Based in
Christchurch, Canterbury
Serving Christchurch & Canterbury
Expertise & authority
The standards our drying & reporting is grounded in
We don't dry to a feeling — every job is measured against the same published New Zealand and international standards your council inspector, flooring sub and insurer rely on.
NZBC E2 / AS1 — External Moisture
The Building Code clause that governs keeping moisture out of the building envelope. Our verification reporting is written to support E2 compliance.
NZS 3604 — Timber-framed buildings
The standard for NZ timber framing, including the ≤18% moisture content framing must reach before it's lined. We verify and document it.
BRANZ moisture guidance
Building Research Association of NZ research on drying, moisture targets and timber durability — the basis of our BRANZ-aligned reporting.
IICRC S500 — Structural drying
The international standard for professional structural drying principles — psychrometrics, equipment sizing and monitoring we apply on every site.
Our company
Part of XEMT Limited
PrestigePro Dry Build is a trading brand operated by XEMT Limited, a registered New Zealand company (NZ Company No. 8344722 · NZBN 9429050524631). XEMT Limited runs a group of Christchurch-based service brands — you get a specialist drying team backed by an established local company.
Got a build that needs drying?
Talk to the only Christchurch drying crew that quotes on your programme, not against it.