On a Timaru site the leaf is rarely what fails first. The hinges seize, the rollers roughen, the ground track fills and the fixings bleed rust down the post while the gate itself still looks fine. Group One New Zealand designs, manufactures and installs industrial gates for South Canterbury yards, and specifies them for the air they have to live in. Sydney Chappell founded the New Zealand company in 2026, and crews run down from a base on Foremans Road in Islington, Christchurch, 157 km up the coast. Tell us what the entrance has to carry and we will come and look at it.
BRANZ notes that sea salt in coastal atmospheres significantly increases the corrosion of metals used in construction. On a port-side yard that shows up in a predictable order: fixings and fasteners, then hinges and rollers, then the ground track, then the motor housing and the access-control pedestal. The frame usually outlives all of it.
Which is why hot-dip galvanised, powder-coated and otherwise corrosion-protected steel is the ordinary specification here rather than an upgrade someone talks you into. The same thinking runs through the parts you cannot see from the road: stainless fixings where a plain bolt would rust from the inside, sealed housings for the motor and controller, and a track detail that sheds grit instead of collecting it. Our range of materials covers wood, steel, aluminium and stainless steel, and on a coastal industrial frontage the finish schedule matters as much as the material.
Call 027 424 0600 to Request a Free QuoteWe proudly serve clients across a range of sectors, including:
Timaru is about two hours from the Islington base, so we plan the run rather than dropping in. That shapes how we like to work here: one visit that deals with the whole entrance instead of three separate call-outs.
Group One New Zealand does line marking, bollards, wheel stops, speed humps, convex safety mirrors and safety fencing as well as gates. On a Washdyke or port-side site that means the gate, the marked truck path through it, the pedestrian route kept clear of that path, bollards around the posts and the control pedestal, a convex mirror where the exit sightline is blind, and the fencing carried on along the boundary all get handled by the same crew on the same visit.
Phone us on 027 424 0600 or email info@groupone.co.nz, 7am to 3pm Monday to Friday.
Give us the site address, the clear opening width, and everything else on the yard you want looked at while we are down. South Canterbury work is scheduled rather than squeezed in, so a longer list makes the trip work harder for you. Odd shape, no room to move in, difficult to get at, or a design already fixed in your mind: all of it is worth saying on that first call.
Timaru’s industrial work concentrates around the port and Washdyke at the State Highway 8 junction, in meat, dairy, food processing, engineering and logistics. Those yards run heavy vehicles through wide openings, often many times a day, and that narrows the choice quickly.
A sliding gate needs run-back alongside the opening for the full length of the leaf, and its ground track is the part the coastal environment works on hardest. A cantilever gate carries its weight off support posts with nothing running on the ground, which takes that wear point out of the equation on an exposed site. Swing leaves need clear space inside the boundary and catch the wind on a wide solid infill. Bi-fold leaves fold back where the yard has neither. We can provide larger commercial motors for heavier leaves, our gates are solar powered as well, which saves you energy costs, and our range of safety devices and alternative opening methods allows us to have automatic gates on sloped ground as well as flat-level.
If there is a gate on the site now and the posts and leaf are still sound, automating it is generally the cheaper path. We hold parts, hardware, access controllers and remote locks, so a retrofit can bring a motor, safety devices, keypads or fobs and a sensible opening method to a gate that currently gets pushed by hand. On an older coastal yard the retrofit conversation usually starts with the rollers and the track, because that is where the years show.
Contact Group One today – reliable, accredited, and available 24/7.
Timaru District Council treats fences or walls less than 2.5 metres high as exempt building work. Separately, the Timaru District Plan caps road boundary fences at a maximum height of 2 metres in its residential and related zones.
Those two numbers answer different questions, and that catches people out. A 2.3 metre street-front gate can be exempt from building consent and still breach a District Plan performance standard, which means a land use consent. Check the zoning on your title with the Council before the height is fixed, and we will design to whatever comes back.
Pricing is on quote, and the drivers on a coastal industrial job are these:
Two hours each way makes after-sales service worth asking about before you order rather than after. All gates constructed by our team come with a comprehensive warranty and are backed by a full after-sales service, and in salt air that is best spent on a planned look at the hardware instead of a rescue. Sydney Chappell founded Group One New Zealand in 2026, and we are a small team, so you know you’ll get the very best. In the company’s own words: “Although Group 1 Line Marking has just started here in New Zealand, as a group we have been operating in Australia for almost 25 years.” Worn marking and a knocked bollard get dealt with on the same trip. More sits on our page. NZBN 9429053752833.
The trip is worth loading up. Walk the yard once and write down everything that needs attention: the gate, the faded truck path, the corner the trucks keep clipping, the exit where nobody can see the road, the stretch of fence that has given up. Send that list with your address and we will price the lot off one visit rather than four. Group One New Zealand, Unit 1, 37 Foremans Road, Islington, Christchurch 8042.
Call 027 424 0600 to Request a Free QuoteYes. Timaru is the southern end of our service area, which runs from Amberley down to here, and South Canterbury sites are scheduled rather than squeezed in.
Hot-dip galvanised and powder-coated steel is the sensible default, with stainless where fixings and small hardware are exposed. We go through the schedule on site.
Yes. Our gates come with a comprehensive warranty and a full after-sales service, and we would rather plan a visit than react to a stuck gate on a Friday.
It is quoted per site, off the list above. Opening width, gate type, corrosion protection and whether it is a new gate or a retrofit move the figure most.