tailored commercial air solutions
At Gemin3 Air Conditioning, we specialise in providing tailored commercial air conditioning solutions for businesses across Sydney and surrounding regions. With over a decade of experience, our licensed team delivers systems that are efficient, reliable, and built for the unique demands of commercial spaces.
Whether you operate an office, retail store, restaurant, warehouse, school, or healthcare facility, we design, install, and maintain systems that ensure your staff, customers, and visitors are always comfortable.
Donât Sweat It!
our commercial services
Weâll get you chillinâ again without draining your wallet.
from
$3,499
Commercial Air Conditioning Installation
We install ducted, split, and multi-head systems tailored to your building for maximum comfort and efficiency.
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from
$1,199
HVAC Design & Engineering
Custom HVAC designs that optimise zoning, airflow, energy use, and occupancy.
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from
$299
Preventive Maintenance & Servicing
Routine servicing packages to prevent breakdowns and keep systems running reliably year-round.
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from
$220
Repairs & Emergency Callouts
Fast, reliable repairs with priority service for commercial clients to reduce downtime.
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from
$1,799
Energy-Efficient Upgrades
Eco-friendly upgrades that cut costs and meet NABERS and Green Star standards.
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FIX IT NOW, TOO EASY!
Same Day Quotes
Licensed & insured
5,000+ happy homes
No hidden fees
investment in productivity, safety, and customer experience.
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Reduce running
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Why Commercial Air Conditioning Matters
improve staff Productivity
Improve employee comfort and productivity
Protect equipment & stock
Protect equipment, stock, and electronics from heat damage
Enhance Customer experience
Day or night, weâre on call to keep you cool when it matters most.
Reduce running
costs
Reduce running costs with energy-efficient systems
Ensure compliance standards
Ensure compliance with Australian building codes and standards
Industries We Service
Weâve worked with businesses across a wide range of industries!
Offices & Corporate Buildings
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Retail Stores & Shopping Centres
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Restaurants, CafĂŠs & Hospitality Venues
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Warehouses, Factories & Industrial Sites
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Schools, Universities & Childcare Centres
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Healthcare Facilities & Aged Care Homes
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No matter your sector, we deliver solutions that meet both your budget and compliance requirements.
Over 10 years of residential & commercial experience
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Fast, Reliable Service You Can Depend On
Sydney & Canberra Coverage
Trusted by happy customers who back us with genuine feedback.
Licensed & â¨Family-Owned
Fully insured, family-run, and available 24/7 for emergencies.
24/7 Emergency Callouts
Day or night, weâre on call to keep you cool when it matters most.
What Our Customers Say
âVery happy with the quick installation and professional communication.â
Ratna Matthew
They were respectful and professional, cleaned up any mess, were quick and efficient and explained all the operations of the system and the unit.
Rob Khoury
âThey did an excellent job and were very friendly and courteous. Highly recommend.â
Stuart F
Amazing Team! customer friendly, knowledgeable, efficient….Real test of a good company is how they fix a challenging Air conditioning service issue
Chopra R.
âWe would highly recommend Gemin3 for your air-conditioning installation⌠communication was easy and no problem was too big to overcome.â
Gavin Cooper
Our Best Sellers
Fujitsu Split Systems
from
$1,999
INSTALLED!
Perfect for apartments, bedrooms and granny flats. Includes install + 5 year warranty
Mitsubishi Ducted Systems
from
$6,999
INSTALLED!
Cool or heat your whole home with one system Custom solutions with zone control
Fujitsu Ducted Systems
from
$8,499
INSTALLED!
Cool or heat your whole home with one system, custom solutions with zone control
You wonât find a better deal
The legends of chill since day one!
150+ 5-Star
Reviews
Trusted by happy customers who back us with genuine feedback.
Sydney Wide Coverage
Trusted by happy customers who back us with genuine feedback.
Licensed & â¨Family-Owned
Fully insured, family-run, and available 24/7 for emergencies.
24/7 Emergency Callouts
Day or night, weâre on call to keep you cool when it matters most.