Commercial & New Build Air Conditioning
We design, install and service split and ducted systems for commercial properties and new builds across the Sunshine Coast. Send through your plans and we'll provide a clear, competitive quote.
Get a Project Quote
Privacy protected. We'll only use your details to prepare your quote.
Air Conditioning for Businesses & Builders
Whether you run a business or you're building a new home, our local team designs, installs and services a system to suit.
Keep Your Business Comfortable All Year
Commercial air conditioning designed around your space, with transparent pricing and no surprises. After installation, we stay on for servicing and support to keep your business comfortable all year.
Plan Your Air Con Before the Walls Go Up
Send us your plans and we'll design a split or ducted system to suit the layout, then give you a clear, competitive quote and coordinate the installation with your build.
Looking for air conditioning for your existing home? See our home services
Commercial Air Conditioning Services
From the first install to servicing and repairs, our local team looks after your system.
Commercial Installations
Split and ducted systems designed around your space and installed by our own licensed team.
Get a quoteSystem Replacements
Replace an old or inefficient system with a new one sized to suit your space and how it's used.
Get a quoteServicing & Cleaning
Filter cleaning and full system checks to keep your system running efficiently.
Book a serviceRepairs
24-hour response for all AC faults, with repairs carried out by our licensed team.
Call for a repairElectrical
Electrical work as part of the same job, so you're not organising a separate trade.
Get a quoteTalk It Through With Our Team
Call us during business hours and we'll point you in the right direction.
Call 0458 973 719From Your Plans to a Finished Install
A clear process for commercial projects and new builds, with our own local team from start to finish.
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Send Your Plans
Email your plans to info@southeastair.com.au, or tell us about your space in the quote form if you don't have plans yet.
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We Design the System
We recommend the right size and type of split or ducted system to suit the layout and how the space is used.
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Clear, Competitive Quote
You get transparent, competitive pricing with no surprises along the way.
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Installation & Support
We coordinate the installation with your build or book a time that suits your business, then stay on for servicing and support.
Split or Ducted? Choosing the Right System
Both have their place in commercial properties and new builds. Here's how they compare.
Split systems
Split Systems
An indoor unit connected to an outdoor unit, cooling one room or area at a time.
Best for- Individual offices and meeting rooms
- Smaller shops and retail spaces
- Cooling one area at a time
- Adding cooling to an existing building
Ducted systems
Ducted Systems
One central unit, usually hidden in the ceiling space, with discreet vents in each room or zone.
Best for- Open-plan offices and larger spaces
- Whole-home cooling in new builds
- Zone control for different areas
- A clean look with the unit out of sight
Not sure which suits your project? We'll recommend the right size and type of system, so you're not paying for more capacity than you need.
Ask for a RecommendationWhy Businesses & Builders Choose Us
Our coastal climate is tough on commercial systems. We design, install and service air conditioning that keeps your business cool and running smoothly, with no unnecessary fuss.
Authorised Dealer & Warranty Agent
Split & Ducted Systems
Split and ducted systems, sized to suit your space and how it's used.
Skilled System Design
The right system, first time, designed around your plans and layout.
Transparent Pricing
Clear, competitive quotes with no surprises along the way.
Fujitsu General Warranty Agent
Authorised dealer and warranty agent, for ongoing support and complete peace of mind.
What to Send With Your Enquiry
The more we know about your project, the more accurate your quote. Here's what helps.
- Floor plansShowing the rooms or areas you want to cool.
- Ceiling detailsCeiling heights and roof or ceiling space, if you know them.
- How the space is usedWhat each area is for and roughly how many people use it.
- System preferenceSplit, ducted, or whether you'd like our recommendation.
- TimeframeYour build stage, or when you need the system running.
- Site contactWho to contact for site access, such as the builder or site supervisor.
From the requesting a quote to completion of the job all staff of SEA were prompt and efficient. … The SEA team were by far the most efficient, well coordinated and friendly team I have had the pleasure of dealing with. … Highly recommend this team to anyone considering Air con work.
Ongoing Servicing & Support
Regular servicing keeps your system running efficiently and helps catch small problems before they turn into breakdowns. We stay on after installation for servicing, repairs and Fujitsu General warranty work.
- Servicing & cleaning
- Fast repairs
- Warranty work
Commercial & New Build FAQs
Answers to the questions we hear most from businesses and builders.
Can you quote from building plans?
Yes. Email your plans to info@southeastair.com.au and we'll design a system to suit the layout, then provide a clear, competitive quote.
Do you work with builders?
Yes. We work with homeowners and builders across the Sunshine Coast and coordinate the installation with your build.
What systems do you install in commercial properties?
We supply and install split and ducted systems, sized to suit your space and how it's used.
Should I choose a split or ducted system?
It depends on the size and layout of the space and how it's used. Split systems suit individual offices and smaller areas, while ducted systems suit larger open-plan spaces and whole homes. See how they compare, or ask us for a recommendation.
Do you service commercial systems after installation?
Yes. After installation, we stay on for ongoing servicing and support to keep your business comfortable all year.
Are you an authorised Fujitsu General dealer?
Yes. We're an authorised Fujitsu General dealer and warranty agent, so we can supply, install and handle warranty work on your system.
What areas do you cover?
We work on commercial projects and new builds across the Sunshine Coast, from North Brisbane to Gympie.
Do you handle the electrical work?
Yes. We can complete the electrical work as part of the same job.
Got a Project Coming Up?
Send through your plans for a clear, competitive quote, or call our team to talk it through.