Specialists in technology, since 1962

JT Group started 58 years ago as J Tomlinson & Co Ltd, a painting and building restoration business by founder Joe Tomlinson.

In the early years Joe was determined to use the latest technology with the introduction of the paint roller in the late 60’s that took over from the paint brush, for faster application of larger surfaces. In the mid 70’s Joe introduced New Zealand’s first airless spray unit that also doubled as a high pressure water blaster. Technology that produced a superior finish with cost savings back to the client.

This openness to technology continues today with JT Group being proud to introduce New Zealand’s first automated building washing machine and our new waterless cleaning system. Technology today that is mindfull of a sustainable future.

Exterior Building Solutions

JT Waterless System

Roof & gutter cleaning

Commercial window cleaning

Warranty service

Moss & mould control

Commercial canopies and store fronts

High-rise cleaning

Carpark cleaning incl sweep & scrub

Paving and walkway cleaning

Summit automated building wash system

INterior CLEANing Solutions

JT Waterless System

Cools stores

Roller door cleaning

Areas with electronic and electrics

Sweep & scrub

Property Maintenance Solutions

High-rise window seal repairs

Non-slip systems

Pest control

Graffiti removal


Grounds maintenance

Concrete Solutions

Line marking

Concrete and asphalt repairs including car stop installation

DualGuard concrete sealing, waterproofing and protection featuring InnerCrete™ membrane technology

Overlay existing carparks/driveways


Maintenance issues

Interior and exterior flooring

Nationwide services

0800 JT WASH (0800 589 274)

©2020 JT Group. All Rights Reserved.