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Oncore Christchurch

Residential Building
Christchurch
4.4
|
50 Reviews
|
31 Jobs completed
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Outdoor transformation
Outdoor transformation
House painting
House painting
About

We're a nationwide franchise working with Insurance and Loss Adjustors to provide unbeatable service and project management skills.

What we do
Architecture & Design, Residential Building, Management, Planning & Consent, Furniture & Cabinetry, Carpet Flooring, Demolition, Windows & Doors, Earthworks, Fencing & Gates, Timber & Vinyl Flooring, Exterior Cleaning, Landscaping, Plumbing, Gas Services, Plastering, Kitchens & Bathrooms, Roofing, Waterproofing, Handymen Services, Heating, Painting & Decorating, Staircases, Data, Internet & Automation
Areas served
Christchurch, Selwyn
Business type
Company
Contact name & address

Office Manager

97 Lady Isaac Drive
Rolleston 7678
Verification
Shield ID Verified
Credentials
Insurance
General Liability
Memberships & Associations
Site Safe
Projects
New Builds (3 Townhouse Project Management)

Rot
Leaks
Waterproofing
Finished outcome
TPO finishing
Leaky balcony (Waterproof and New TPO Install)

Customer called with a leaking balcony with structural issues. Ripped out the foam mix and cleaned the area, levelled out with Arditex NA self levelling compound and then put in a new layer of thick TPO to create a beautiful space that can be used directly.

Before
After
Before
Before
Complete Home Reno

Roof sealing and painting

Commercial store fitout

Pizza store in Rolleston

Re-Roofing

Re-Roofing old concrete tiled house with new coloursteel roofing.

Showing 6 of 12 projects
Verified work reviews
Verified work rating 4.4
Workmanship
4.4
The quality of workmanship provided
Cost
4.7
How well they kept to the quoted cost
Schedule
4.9
How well they kept to schedule
Communications
4.7
Their professionalism and responsiveness

Review date: 16-03-2026

House painting - inside and outside
House Painting (exterior) St. Albans, Christchurch
4.0

I was very happy with the communication, the way they managed the job and final result. I would certainly recommend them to friends in need of similar work and go to them if I need in the future.

Review date: 17-01-2026

House repairs and prepping for painting
Sanding & Prep Work Woolston, Christchurch
3.0

Review date: 05-01-2026

2 story, Full exterior painting - Before March!
House Painting (exterior) Cashmere, Christchurch
4.0

Review date: 03-11-2025

Corrugated Plastic Carport Replacement
Transparent & Plastic Roofing Burnside, Christchurch
5.0

Great job done. Easy to communicate with. Would recommend Oncore for jobs.

Review date: 18-08-2025

Cert of acceptance for added toilet
Plumbing Repair Hornby, Christchurch
4.0

Karan did a great job of getting everything we needed from council paperwork to trades people in and helped us through the whole process of getting a cert of acceptance. Would recommend this services to anyone.

Review date: 22-07-2025

Roof - Check. Paint or replace?
Metal Roof Cleaning & Painting Mairehau, Christchurch
5.0

Couldn't rate higher, easy communication and stuck to the timeline they promised. I will be back to use these guys again!

Showing 6 of 21 reviews

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