Plant roomCopper Header Skid & Pump Set
Pre-fabricated chilled and heating water headers, pumps and isolation valves set into a tight plant room footprint.
A
A-Mech
Group
Perfecting the details
The A-Mech Group
Mechanical plumbing & refrigeration pipework installation.
A-Mech operates in Sydney and Perth, delivering chilled water, heating water and condenser water systems, VRF/VRV & ducted pipework installations both as a direct contractor and a trusted subcontractor to head contractors.
About A-Mech
Tier 1 quality, competitive price
A-Mech is a mechanical plumbing company founded in 2022 by two experienced professionals with almost 40 years of combined experience, having worked with a number of top tier 1 companies across a wide range of projects. Originally based in Sydney, A-Mech expanded into Perth in 2026.
We take great pride in delivering high quality installs and efficient, reliable work across small and larger scale sites, new builds, refurbishments, renovations, tenancy fit outs, luxury houses and apartments, schools, government buildings and hospitals.
We're open to both direct contracts and subcontract work, and we're always looking to build strong, ongoing relationships with head contractors who value reliable, detail focused trades.
Case studies
Specialising In
- Condenser water
- Chilled water
- Heating water
- Plant rooms
- Pipe runs
- FCU's
- AHU's
- Chillers
- Heat pumps
- Cooling towers
- Gas Boilers
- Condensers
- Mechanical plumbing
- Refrigeration pipework
- DX pipework
- Hard drawn & pair coil pipework installations
Plant rooms, pump sets, welded and copper pipework, risers and external plant — installed by A-Mech teams across commercial, health, education and data centre projects.
01 / Plant rooms
Plant room fit-outs
Plant room
PumpsDuty / Standby Pump Bank
Curved copper suction and discharge pipework with isolation valves and anti-vibration connections.
Air handlingAHU Installation & Coil Connections
Air handling units set, piped and ducted, with condensate drainage, valve sets and access provisions.
02 / Pipework
Distribution & risers
DistributionOverhead Heating & Chilled Water Mains
Insulated distribution pipework and branch drops bracketed off structure and coordinated around containment.
RisersRiser Headers & Flanged Valve Sets
Vertical copper risers tied into flanged main headers with full valve isolation for each circuit.
ReticulationSoffit Services Reticulation
Mechanical and hydraulic services run at soffit level across an active construction floor.
03 / External plant
Rooftop & external installs
RooftopRooftop Pipework & Storage Vessels
Lagged copper flow and return runs linking rooftop plant to insulated storage vessels.
Hot waterExternal Hot Water Plant
Twin insulated storage tanks with primary pipework, valve sets and expansion vessel in an external compound.
External plantExternal Plant Connections
Insulated flow and return pipework, strainers and valve stations connected to external plant.
04 / Refrigerant pipework
Refrigerant pipework
RooftopRooftop Refrigerant Pipework Run
Insulated refrigerant lines set out on cable tray and channel support, brazed and pressure tested on site before connection to rooftop condensing units.
CondensersCondensing Unit Connections
Bank of condensing units connected with insulated refrigerant pipework on galvanised support steel and containment.
RisersRefrigerant Riser & Branch Set-Out
Insulated refrigerant risers bracketed off structure with neatly staggered branch sets to each floor.
Two brands. One group.
Choose your division
Each A-Mech business is run by directors who came off the tools. Different trades, different states, same standard: get the details right on paper, then get them right on site.
