Air Conditioning Sydney
Ducted & Split System Installation, Service & Repairs
SERVICES
Our Sydney Air Conditioning Services
Ducted Air Conditioning Sydney
For total-home comfort, a ducted system is the ultimate solution. We specialise in custom-designed, zoned systems for larger family residences in Strathfield, Concord, and Homebush. We ensure your installation is quiet, discreet, and perfectly sized for your space.
Ducted Air Conditioning Sydney
For total-home comfort, a ducted system is the ultimate solution. We specialise in custom-designed, zoned systems for larger family residences in Strathfield, Concord, and Homebush. We ensure your installation is quiet, discreet, and perfectly sized for your space.
EXPLORE DUCTED SYSTEMS
Split System Air Conditioning Sydney
Split systems offer a versatile and affordable way to cool specific rooms. These units are a popular choice for apartments and townhouses in Burwood and Ashfield. We help you navigate the latest energy-efficient models to achieve maximum comfort.
Split System Air Conditioning Sydney
Split systems offer a versatile and affordable way to cool specific rooms. These units are a popular choice for apartments and townhouses in Burwood and Ashfield. We help you navigate the latest energy-efficient models to achieve maximum comfort.
EXPLORE SPLIT SYSTEMS
Air Conditioning Repairs Sydney
If your system is leaking, making strange noises, or blowing warm air, our team can get a licensed technician out to sort it out. We troubleshoot all major brands and carry common spare parts to get your cooling or heating back up and running fast.
Air Conditioning Repairs Sydney
If your system is leaking, making strange noises, or blowing warm air, our team can get a licensed technician out to sort it out. We troubleshoot all major brands and carry common spare parts to get your cooling or heating back up and running fast.
BOOK A REPAIR
Air Conditioning Maintenance Sydney
Regular servicing keeps your electricity bills down and stops minor issues from turning into expensive breakdowns. We provide full safety checks and deep cleans to remove dust and mould, ensuring your air conditioner runs efficiently and blows clean air.
Air Conditioning Maintenance Sydney
Regular servicing keeps your electricity bills down and stops minor issues from turning into expensive breakdowns. We provide full safety checks and deep cleans to remove dust and mould, ensuring your air conditioner runs efficiently and blows clean air.
SCHEDULE A SERVICE
Expert Air Conditioning Installation Sydney
When it comes to keeping your home or business comfortable through Sydney’s changing seasons, a one-size-fits-all approach doesn’t work. At LCS Air, we design and install custom climate control systems tailored to your property, lifestyle, and budget. While we work across all major brands, we are proud Daikin and Fujitsu Dealers, giving you direct access to Australia’s leading brands, competitive pricing, and premium warranty support.
Our Sydney Installation Services:
- Ducted Air Conditioning: The ultimate whole-home luxury. Discreet, whisper-quiet, and zoned so you only cool or heat the rooms you are using.
- Split System Installation: Ideal for single rooms, open-plan living areas, or retrofitting older Sydney properties without roof space.
- Multi-Split Systems: Connect multiple indoor units to a single outdoor compressor, perfect for Sydney homes with limited outdoor space.
- Commercial HVAC Upgrades: Tailored climate design, ventilation, and commercial installations for Sydney offices, retail spaces, and builders.
Air Conditioning Repairs Sydney
There is never a convenient time for your air con to stop working. At LCS Air, we take the stress out of system breakdowns with fast, honest diagnostics and reliable repairs to get your comfort back on track quickly. Our friendly, licensed technicians work on all major air conditioning brands and models, ensuring we identify the root cause of the issue and explain the best fix before any work begins.
How We Restore Your Comfort:
- Fixing Leaks & Re-gassing: Detecting refrigerant leaks, sealing them properly, and restoring your system’s cooling capacity.
- Component Replacements: Swapping out faulty compressors, fan motors, capacitors, or control boards to get your unit running safely again.
- Clearing Blocked Drains: Cleaning clogged condensate lines to prevent water damage and protect your ceilings and walls.
- Zoning System Failures: Repairing broken ducted dampers and wall controllers so you can accurately manage room temperatures.
Air Conditioning Maintenance & Servicing Sydney
The easiest way to avoid a sudden breakdown and keep your power bills down is to get your air conditioner serviced regularly. Over time, dust builds up in the filters, and the system has to work twice as hard to cool or heat your home, which drives up your electricity costs. At LCS Air, we provide thorough servicing and deep cleans to keep your system running efficiently, improve your air quality, and make sure everything is running safely.
What We Do During a Service:
- Deep Clean & Sanitise: We thoroughly clean your filters and indoor coils to clear out dust, allergens, and bacteria so you’re breathing clean air.
- Check Gas Levels & Performance: We test the refrigerant levels, check for hidden leaks, and make sure the system isn’t drawing too much power.
- Inspect the Electrics: Our team checks all internal wiring, tightens connections, and tests the fan motors for early signs of wear and tear.
- Flush the Drains: We clear out the condensate drainage lines to prevent water blocks from backing up and leaking through your ceiling.
Why Sydney Homeowners Choose LCS Air
Strathfield South Local
Based on Cosgrove Rd for fast, local service across the Inner West.
All Leading Brands
Unbiased advice on Daikin, Fujitsu, Braemar, and more.
21+ Years Expertise
Over two decades of technical excellence in custom HVAC design.
Free On-Site Quotes
Honest, upfront pricing with no-obligation home assessments.
Sydney Air Conditioning Installation Costs
While every home in the Inner West and Eastern Suburbs is unique, these ranges provide a guide for standard installations in 2026.
| System Type | Typical Investment Range | Best Suited For |
|---|---|---|
| Wall-Mounted Split System | $2,200 – $4,500+ | Single rooms, offices, or apartments. |
| Multi-Head Split System | $5,500 – $12,000+ | Cooling 2–4 rooms without ductwork. |
| Ducted Air Conditioning | $9,000 – $18,000+ | Total-home comfort and seamless zoning. |
Sydney Air Conditioning FAQs
Do you install air conditioning in Inner West heritage homes?
Yes. We specialise in discreet ducted air conditioning for federation properties. Our Strathfield South team ensures modern comfort while preserving your home’s original architectural character.
Which air conditioning brand is best for the Sydney climate?
We recommend brands like Daikin, Fujitsu, and Braemar for their reliability in local humidity. As multi-brand specialists, we find the most energy-efficient fit for your specific property and budget.
How quickly can I get an installation quote in Strathfield?
Being based on Cosgrove Rd, we typically provide on-site assessments across the Inner West within 24–48 hours. Our local presence ensures faster turnaround times from initial quote to final installation.
Do you provide commercial air conditioning services in Sydney?
Yes. We offer custom commercial air conditioning design and fit-outs for offices, retail, and industrial spaces. Our technicians are fully licensed to handle large-scale systems and ongoing maintenance contracts.
Do you offer repairs for all air conditioning brands in Sydney?
Yes. Our licensed technicians provide comprehensive air conditioning repairs and servicing for all major manufacturers, helping Sydney homeowners extend the lifespan of their existing systems.
What The Neighbours Are Saying
Areas We Service Across Greater Sydney
Based in Strathfield South, our team provides fast, responsive installation and repair services to all areas south of the Harbour Bridge.
Inner West Sydney
Strathfield · Burwood · Concord · Ashfield · Homebush · Enfield · Five Dock · Rhodes · Lidcombe · Silverwater · Summer Hill · Haberfield · Cabarita · Mortlake
South West Sydney
Austral · Leppington · Prestons · Liverpool · Bankstown · Revesby · Padstow · Moorebank · Casula · Hoxton Park · Edmondson Park · Campbelltown
Sydney Eastern Suburbs
Bondi · Randwick · Coogee · Maroubra · Mascot · Botany · Alexandria · Waterloo · Rosebery · Hurstville · Rockdale · Kogarah · Kingsford
Check Out Our Recent Work
Schedule Your Sydney Home Assessment
Based on Cosgrove Rd, our Strathfield South team provides expert advice, system selection, and fast local installation support across the Inner West.
Strathfield Office
- 17/50-62 Cosgrove Rd, Strathfield South, NSW 2136
- (02) 9746 6933
- Mon - Fri: 8:00am-4:00pm
FREE QUOTE REQUEST
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17/50-62 Cosgrove Rd, Strathfield South | (02) 9746 6933 | LIC NO: 264630C | ARC: AU37182 | © 2026 LCS Air Conditioning
