Dean Winbanks
Director · Plumbing Lic. 46828
20+ years across industrial, commercial and domestic work. Sets the standard every job is measured against, and signs off the works.
Family owned · Pakenham · Victoria
HVAC, gas & mechanical services, one licensed roof.
Advanced Gas & Airconditioning Services is a family-owned business based in Pakenham, serving Melbourne’s South-East and West Gippsland. Design, installation and maintenance across residential, commercial and industrial Victoria.
20+years’ director experience
$20Mpublic liability cover
AU59557ARC authorisation
46828plumbing licence
Our story
Family-owned. Traditional values. Compliance-first.
We’re based in Pakenham and serve Melbourne’s South-East and West Gippsland. Our team are like family to us, and our clients are an extension of that ethos.
We value quality working relationships and build them on trust and experience over time. We genuinely care about our clients and their stakeholders, and we operate from traditional values: under-promise, over-deliver, and complete work on time, within schedule and within budget.
We pride ourselves on top-notch installation, repair and maintenance. We’re a leading provider of HVAC, heating, cooling, Type A gas, general and mechanical plumbing, and refrigeration services, across residential, commercial and industrial projects throughout Victoria, and open to projects across the region and interstate.
Headed up by Director Dean Winbanks, with over 20 years’ industrial, commercial and domestic experience. Our staff are mentored individually and trained to uphold the same traditional values and quality of work, as though our director had completed your works personally.
Specialisations & licensing
- Mechanical Services, HVAC, central heating & packaged units, ducted split systems, evap and refrigerated cooling, heat pumps, design, installation and commissioning.
- Type A Gas Services, installation, servicing and repair of Type A gas appliances (cooktops, heaters, hot water) with safety, compliance and reliability built in.
- Air Balancing & BMS Controls, airflow testing and balancing, BMS integration and full commissioning, measured, efficient performance across commercial sites.
- Refrigeration & Heat-Pump Hot Water, split and multi-head systems, high-efficiency heat-pump hot water, including rebate-eligible upgrades under Victorian energy programs.
ARC AU59557 Authorised ARC trading authority for the handling of refrigerant gases.
Leadership
A small, hands-on team, the people who quote it, run it and stand behind it.
Headed up by Director Dean Winbanks, with over 20 years’ experience across industrial, commercial and domestic work.
Jake
Estimating & Quotes
Your first point of contact for pricing, detailed quotes with any rebates worked in, and the numbers explained.
Kellie
Office & Scheduling
Keeps jobs booked, compliance certificates issued and the paperwork moving, so nothing slips and you're never left chasing.
Jye
Installer
Directly employed installer, same face on every job, same standard on every visit.
Why choose us
Five things you can count on.
/01
One accountable team
Directly employed installers and apprentices, not a revolving door of subcontractors. The same trusted faces, holding the same standard, on every visit.
/02
Fully licensed & insured
$20M public liability, workers' compensation and comprehensive motor cover. Certificates of currency provided on request.
/03
Compliance built in
Type A gas, mechanical services and refrigerant handling (ARC AU59557). Compliance certificates issued on completion of every job.
/04
Backed by warranty
12-month defects liability on our workmanship, plus the full manufacturer warranties on all equipment we supply and install.
/05
Commercial install & maintenance
From new installs and tenancy fit-outs to scheduled preventative-maintenance contracts that keep sites compliant and running year-round.
Track record
Trusted by national brands, tier-one builders and local institutions.
Our collaboration with these quality clients demonstrates our capability to handle large-scale, complex projects with professionalism and excellence.
WestpacCommercial fit-out
Commonwealth BankCommercial fit-out
Reece GroupMulti-site service contract
PetbarnNational retail
KFCHospitality / QSR
Kane ConstructionsTier-one builder
Reliance WorldwideIndustrial service contract
Pakenham Springs P.S.Education
Retirement Villages ConstructionsAged care · heat-pump upgrades
Accreditations & licences
Backed, certified and accountable.
Every job carries our credentials, our compliance paperwork and our name.
Advanced Gas & Airconditioning Services Pty LtdACN 607 575 280
Plumbing Licence46828
ARC Refrigeration AuthorisationAU59557
Public Liability$20M
Workmanship warranty12 months
Address1 Sierra Circuit, Pakenham
Want to talk to the family running this thing?
We're around Mon–Sat. After hours for emergencies.