Weathertightness & Structural Repairs Wellington

Leak Detection, Recladding & Structural Remediation Specialists
Wellington’s wind-driven rain and coastal exposure can place significant stress on residential buildings. When moisture penetrates the building envelope, the damage is often hidden - and can compromise framing, cladding and structural integrity over time.
Our Wellington weathertightness and structural repair specialists provide professional assessment, remediation and rebuild solutions to protect your property long term.
We work with:
- Homeowners
- Property investors
- Property managers
- Body corporates
- Insurance-related projects
From leak investigation to full structural reinstatement, we manage the process end-to-end.
Signs You May Have a Weathertightness Issue
Weathertightness problems are not always obvious. Warning signs may include:
- Damp internal walls
- Bubbling paint or plasterboard damage
- Musty smells
- Visible mould growth
- Soft or deteriorating exterior cladding
- Interior cracking around joinery
If left untreated, moisture ingress can lead to timber rot, corrosion and costly structural damage.
Early investigation significantly reduces long-term repair costs.
Our Weathertightness & Structural Repair Services
Leak Detection & Investigation
Identifying the source of moisture is critical.
We assess:
- Cladding systems
- Window and door flashings
- Roofing junctions
- Balconies and penetrations
- Deck connections
- Building envelope detailing
Clear reporting and recommendations are provided before repair work begins.
Rot & Structural Timber Repairs
Moisture-damaged framing and structural components must be properly addressed - not patched.
Our services include:
- Removal of compromised timber
- Structural reinforcement where required
- Framing replacement
- Subfloor repairs
- Reinstatement to current building standards
All work is carried out by licensed building professionals.
Recladding & Exterior Remediation
In more serious cases, partial or full recladding may be required to restore weathertightness.
We manage:
- Targeted cladding replacement
- Full recladding projects
- Cavity system upgrades
- Flashing improvements
- Compliance documentation
Our goal is long-term protection - not short-term fixes.
Structural Repairs After Water Damage
Where leaks have been ongoing, structural components may require remediation beyond surface repair.
We coordinate:
- Moisture removal and drying
- Structural rebuilding
- Internal lining replacement
- Insulation reinstatement
- Finishing and restoration
Everything is managed as a structured project — not isolated trade work.
Why Weathertightness Matters in Wellington
Wellington properties are exposed to:
- High winds
- Horizontal rain
- Salt air in coastal areas
- Older cladding systems
- Seismic movement
These factors increase the importance of a properly detailed and maintained building envelope.
Professional weathertightness repairs protect:
- Structural safety
- Property value
- Insurance compliance
- Long-term durability
Cutting corners with superficial repairs often leads to recurring issues.
Our Structured Repair Process
1. Inspection & Assessment
We identify moisture sources and assess structural impact.
2. Scope & Documentation
Clear repair recommendations and cost estimates are provided.
3. Remediation & Structural Repair
Damaged components are safely removed and replaced.
4. Reinstatement & Finishing
Cladding, linings and finishes are professionally restored.
5. Final Review
We ensure the property is weather-tight and structurally sound.
Clear communication is maintained throughout the project.
Who We’re Best Suited For
Our weathertightness and structural repair services are ideal for:
✔ Homeowners concerned about leaks or rot
✔ Buyers needing pre-purchase remediation advice
✔ Landlords addressing long-term moisture issues
✔ Property managers coordinating major repairs
✔ Properties requiring structured remediation - not cosmetic patchwork
We specialise in proper building repair and remediation - not surface-level maintenance.
Book a Weathertightness Assessment in Wellington
If you’ve noticed signs of moisture damage, structural movement or cladding deterioration, early action is critical.
Contact our Wellington team to arrange a professional assessment and receive clear guidance on the next steps to protect your property.
Enquire today to safeguard your home’s structure and long-term value.
















