Weathertightness & Structural Repairs Wellington

cladding repair 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.

cladding repair wellington
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Weathertightness & Structural Repairs Wellington

Weathertightness and structural repair specialists in Wellington. Leak detection, recladding, rot repair and full remediation for homes and rental properties. Licensed building professionals. Book an assessment today.

Weathertightness & Structural Repairs Wellington

Weathertightness and structural repair specialists in Wellington. Leak detection, recladding, rot repair and full remediation for homes and rental properties. Licensed building professionals. Book an assessment today.
Project Management
Property & Building Repairs
Property Maintenance
Healthy Home Inspections & Work
Insurance Reinstatement Work
Kitchen & Bathroom Refurbishments

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Consultation

Get in touch to discuss your project with a local maintenance specialist.

If your enquiry is not related to renovating your home, you may wish to use one of our other enquiry forms to ensure your message reaches the right team:

(Don’t worry - if you change your mind you can unsubscribe anytime)

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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.

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Your Local Wellington Repair & Maintenance Specialists

Richard Buchan
Richard (Richie) Buchan
Oncore Branch Owner/Director
Book a Free Consultation
Nick Leko
Oncore Owner
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Vincent Diao
Oncore Owner
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Rachel Kershaw
Oncore Owner
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Interested in seeing some of our recent Building Repairs projects in the Wellington? Take a look at some of our recent projects for an idea of what's possible.

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Richard Buchan

Project Enquiry

Need maintenance, repair, installation, or insurance claim work done? Get in touch to discuss it with a local maintenance specialist.

If your enquiry is not related to renovating your home, you may wish to use one of our other enquiry forms to ensure your message reaches the right team:

(Don’t worry - if you change your mind you can unsubscribe anytime)

Please Wait ...
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Our Wellington maintenance team services the following locations

  • Eketahuna
  • Tiraumea
  • Alicetown
  • Avalon
  • Belmont
  • Belmont Regional Park
  • Boulcott
  • Gracefield
  • Harbour View
  • Kelson
  • Lower Hutt Central
  • Maungaraki
  • Melling
  • Moera
  • Normandale
  • Seaview
  • Tirohanga
  • Waiwhetu
  • Woburn
  • Epuni
  • Fairfield
  • Naenae
  • Taita
  • Waterloo
  • Korokoro
  • Petone
  • Days Bay
  • Eastbourne
  • Lowry Bay
  • Mahina Bay
  • Muritai
  • Point Howard
  • Sunshine Bay
  • York Bay
  • Wainuiomata
  • Horokiwi
  • Birchville
  • Brown Owl
  • Clouston Park
  • Ebdentown
  • Elderslea
  • Haywards
  • Heretaunga
  • Kingsley Heights
  • Maidstone
  • Maoribank
  • Riverstone Terraces
  • Te Marua
  • Timberlea
  • Totara Park
  • Trentham
  • Trentham Military Camp
  • Upper Hutt Central
  • Wallaceville
  • Manor Park
  • Pinehaven
  • Silverstream
  • Stokes Valley
  • Elsdon
  • Porirua
  • Tawa
  • Titahi Bay
  • Aotea
  • Ascot Park
  • Cannons Creek
  • Papakowhai
  • Paremata
  • Porirua East
  • Ranui Heights
  • Waitangirua
  • Whitby
  • Camborne
  • Karehana Bay
  • Mana
  • Plimmerton
  • Pukerua Bay
  • Glenside
  • Grenada North
  • Takapu Valley
  • Maungakotukutuku
  • Nikau Valley
  • Paraparaumu
  • Paraparaumu Beach
  • Raumati Beach
  • Raumati South
  • Maunganui
  • Paekakariki
  • Queen Elizabeth Park
  • Otaihanga
  • Waikanae
  • Waikanae Beach
  • Waikanae Park
  • Lower Hutt
  • Homedale
  • Onepoto
  • Linden
  • Upper Hutt
  • Kaitoke
  • Reikorangi
  • Otaki
  • Otaki Beach
  • Te Horo
  • Manakau
  • Aro Valley
  • Mount Victoria
  • Mt Cook
  • Mt Victoria
  • Oriental Bay
  • Pipitea
  • Roseneath
  • Te Aro
  • Thorndon
  • Wellington Central
  • Highbury
  • Karori
  • Kelburn
  • Northland
  • Wadestown
  • Wilton
  • Brooklyn
  • Hataitai
  • Kilbirnie
  • Kingston
  • Mornington
  • Newtown
  • Vogeltown
  • Wellington
  • Breaker Bay
  • Karaka Bays
  • Lyall Bay
  • Maupuia
  • Miramar
  • Moa Point
  • Rongotai
  • Seatoun
  • Strathmore Park
  • Berhampore
  • Houghton Bay
  • Island Bay
  • Melrose
  • Owhiro Bay
  • Southgate
  • Broadmeadows
  • Crofton Downs
  • Kaiwharawhara
  • Khandallah
  • Ngaio
  • Ngauranga
  • Churton Park
  • Grenada Village
  • Johnsonville
  • Newlands
  • Ohariu
  • Paparangi
  • Woodridge
  • Karori West

We have maintenance teams all around New Zealand - click here to view full list of locations