Ducted Air Conditioning Sydney
Even Temperatures in Every Room. No More Thermostat Arguments.
We’ll help you understand what ducted system suits your house, not just quote a number and disappear.

Essential Comfort
From $8,895
Simple user-friendly controls
Easy operation anyone in the family can understand
Safe electrical installation
New dedicated power circuit with RCBO safety switch
Two-zone comfort
Separate control for bedrooms and living areas
Connected Comfort
From $10,845
Smart WiFi control
Adjust temperature from your phone, anywhere in the house
Enhanced electrical safety
Dedicated power circuit with premium RCBO protection
Three-zone precision
Bedrooms, living areas, plus master bedroom or home office
Intelligent Comfort
From $14,899
Smart home-ready controller
Advanced WiFi connectivity with energy-saving modes
Premium electrical installation
Dedicated circuit with safety-conscious RCBO protection
Intelligent temperature sensing
Three Neo sensors provide perfect average temperatures
Ultimate Control
From $16,687
Complete smart home integration
Voice control, automation, seamless connectivity
Advanced electrical safety
Highest standard dedicated circuit and RCBO protection
Whole-home zoning
Bedrooms, living areas, home office, media room, kitchen - every space controlled
Still Not Sure Which Package Suits Your Family?
That’s exactly why we offer free educational assessments. We’ll visit your home, understand how you live, and recommend the package that makes the most sense for your family and budget.
Remember
We think outside the box. If none of these packages perfectly fit your needs, we’ll create a custom solution just for you.


Whole House Comfort Designed for Sydney Living
Ducted air conditioning gives you consistent temperatures throughout your home, with individual room control so everyone’s comfortable. No more arguments over the thermostat.
What makes ducted systems work well:

Ducted… Not Ducked
Custom System Design
Most companies quote based on house size. We want to understand how your family uses the space.
Do you need every room cooled all the time, or just bedrooms at night and living areas during the day? Is noise in the master bedroom a concern because the little one’s a light sleeper? Do you work from home and need the office comfortable? These details matter when designing a system that works efficiently.
We’ll assess your house layout, discuss your usage patterns, and explain what capacity genuinely suits your needs, not just the biggest system we can sell you.

Zoning Solutions That Make Sense
Zoning isn’t just about having multiple zones — it’s about designing them around how you live.
Standard zoning: Bedrooms together, living areas together Smart zoning: Master bedroom separate (because you go to bed earlier), kids’ rooms together, living/kitchen, home office separate
We’ll explain what zoning options suit your house layout and family routine, so you’re only cooling the spaces being used. That’s how you get comfort without the bill shock.

Commercial-Grade Air Balancing for Residential
Here’s something most residential installers don’t do: proper air balancing.
We apply techniques from our commercial work to residential installations, measuring and adjusting airflow to each room so you don’t end up with the master bedroom freezing while the kids’ rooms are still warm.
It takes extra time during installation but means your system performs like it’s supposed to. Every room gets the right amount of conditioned air, not just whatever happens to reach it.

Complete Electrical Integration
Because we handle electrical work in-house, you’re not coordinating multiple contractors or dealing with finger-pointing if something needs adjustment.
New dedicated power circuit, safety switches, and all electrical connections are part of our complete installation. One team, one point of contact, sorted.


What Sets DMS Apart
Educational Approach, Not Sales Tactics
We explain your options properly before you commit. Most customers tell us they finally understood what they needed after talking with us, not just what size system fits their square metres.
Local Team Who Understand the Climate
Based in Emu Heights, we’ve installed systems across Western Sydney for {number of years}. We understand how Penrith summers work, what building types need special consideration, and how to design systems for the local climate.
Commercial Expertise Applied to Homes
Our commercial HVAC experience means we approach residential installations with higher standards. Air balancing, proper commissioning, detailed documentation — things you don’t typically get with residential-only installers.
Total Solution Provider
We handle everything: assessment, design, electrical work, installation, commissioning, and ongoing support. No coordinating multiple contractors, no gaps in responsibility.
Quality-Focused Installation
We position ourselves in the mid-to-high market because we focus on doing it right rather than doing it cheaply. Our philosophy is simple: do it once, do it right.
Your Local Ducted Air Conditioning Specialists

Daniel Spiteri — Founder & Director
Local to Emu Heights, Daniel founded DMS Air Conditioning Solutions in {year} with a vision of bringing commercial-grade expertise to residential installations. His background in both commercial and residential HVAC means he understands how to apply professional techniques to home comfort.

Our Installation Team
Seven experienced technicians, all qualified and continuously trained on the latest installation techniques and manufacturer updates.
Our team brings combined experience of 6+ Years in HVAC installation, with qualifications in both air conditioning and electrical work. That means your installation is handled by people who understand the complete picture, not just one part of it.
From "What's the Problem?" to Perfect Comfort
Free Educational Assessment
We visit your property, discuss how you use the space, and measure up properly. No obligation, no pressure.

Custom Design & Detailed Proposal
Within 3–5 days, you'll receive a detailed proposal with system recommendations at different package levels. We'll walk you through everything and answer your questions.





Professional Installation & Commissioning
Most installations take 2–3 days. We work cleanly, protect your home, test everything thoroughly, and walk you through how to use your new system.





Ongoing Support
Annual maintenance reminders, priority service for any issues, and direct access when you need us. We maintain what we install.





Package Comaprison
Payment plans available through Brighte. Ask about options during your assessment.
Pay $0 Upfront
0% Interest Available
We’ve partnered with Brighte to make perfect comfort affordable for every Australian family.
The upfront cost shouldn’t stop you from getting the comfort your family deserves. Through our partnership with Brighte, Australia’s leading green finance company, you can get your new smart ducted system installed now and pay it off over time with zero interest charges.
Terms and conditions apply. Credit provided by Brighte Capital Pty Ltd. Australian Credit Licence 500502


Let's Figure Out
What You Need
Book your free assessment. We’ll assess your house properly and explain your options in plain English. No confusing jargon, no pressure to buy.
Rather talk now?
7+ years serving Western Sydney families
4.8 Star google reviews rating
Fully insured and certified
Extended installation warranties included
Frequently Asked Questions
Still looking for the right answer?
Yes. We regularly retrofit ducted systems into houses currently using split systems. It’s one of the most common projects we do.
The feasibility depends on your roof space access and ceiling type. Most houses work fine, though some require creative ductwork solutions which we’re experienced at providing.
If you currently have splits, we can often incorporate one or two as supplementary cooling for specific rooms (like a home theatre or garage conversion) while the ducted system handles the main house.
Book a free assessment and we’ll explain what’s possible for your specific situation.
We handle all electrical work in-house as part of our complete installation service. This includes:
- New dedicated power circuit installation
- RCBO safety switch installation
- All electrical connections for indoor and outdoor units
- Controller wiring and setup
- Zone damper wiring
- Compliance certification
One team, one point of contact, no coordinating multiple contractors. If any electrical adjustments are needed, we handle it without finger-pointing between trades.
We provide free, no-obligation assessments where we visit your property, discuss your needs, and explain your options.
Within 3–5 days after the assessment, you’ll receive a detailed written proposal with system recommendations at different package levels and exact pricing for your specific house.
The proposal includes everything: equipment, installation, electrical work, zoning, testing, commissioning, and warranty. No hidden costs or surprise extras
System sizing isn’t just about square metres. It’s about how you use the space, your house’s construction, sun exposure, insulation, window sizes, and your comfort priorities.
We use heat load calculations that factor in all these variables, then discuss your usage patterns. You might not need to cool every room at maximum capacity all the time, which affects what system makes sense.
We’ll explain what capacity genuinely suits your needs and why, so you understand the recommendation rather than just getting a number.
We take several steps to keep installation as unobtrusive as possible:
- Schedule around your routine where possible
- Protect floors, furniture, and surfaces before starting work
- Work cleanly and clean up thoroughly at the end of each day
- Keep you informed about what’s happening and what to expect next
- Roof space and electrical work are the noisiest parts (Day 1) — we complete these efficiently
- Most families find they can continue normal activities during installation
If you have specific concerns (working from home, young children, noise-sensitive situations), let us know during planning and we’ll accommodate where possible.
Most residential ducted installations take 2–3 days depending on house size, complexity, and any unexpected challenges we encounter.
Day 1: Indoor and outdoor unit installation, electrical work, initial ductwork
Day 2: Complete ductwork installation, outlet fitting, zone configuration
Day 3: System commissioning, testing, customer handover
We work cleanly, protect your home, and minimise disruption to your routine. You’ll know the schedule before we start and we’ll keep you informed if anything changes.
Most ducted installations in Western Sydney range from {price range}, depending on house size, system capacity, number of zones, and chosen features.
A typical four-bedroom house with 3–5 zones usually falls in the {price range} bracket. Larger homes or homes wanting premium features may be higher.
Exact pricing requires assessing your specific house. We provide detailed quotes after your free assessment, breaking down what’s included so you understand where your money goes.
Payment plans available through Brighte for approved applicants.
Annual servicing is recommended to keep your system running efficiently and prevent problems.
A proper service includes:
- Filter cleaning/replacement
- Checking refrigerant levels and pressures
- Inspecting electrical connections
- Testing zone dampers and controls
- Verifying system performance
- Cleaning condensate drainage
Annual servicing typically costs {price range} depending on system size. We send maintenance reminders so you don’t have to remember.
Regular servicing extends system life, maintains energy efficiency, and catches small issues before they become expensive problems.
Most houses with ceiling space can accommodate ducted systems, but the specifics depend on your roof type, ceiling height, and house layout.
Houses with good ceiling cavity access (like tile roofs) are straightforward. Houses with limited access (some metal roofs) may need creative solutions, which we’re experienced at providing.
During your free assessment, we’ll check your roof space, identify any considerations, and explain whether ducted is practical for your specific house. If your house presents challenges, we’ll be honest about it and explain your alternatives.
We primarily install Actron Air systems (Australian designed and owned) and are a Premium Account holder with them.
We chose Actron for several reasons:
- Reliable performance in Australian conditions
- Modern, user-friendly controllers
- Good energy efficiency ratings
- Australian company with local support
- Quality construction
We’re also experienced with Daikin, Mitsubishi, and Fujitsu systems if you have a brand preference or specific requirements.
Zoning can be as simple as two zones (bedrooms and living areas) or as detailed as individual room control.
Common zoning approaches:
- Basic (2 zones): Bedrooms together, living areas together
- Standard (3–4 zones): Master bedroom separate, kids’ bedrooms together, living/kitchen, home office
- Advanced (5+ zones): Individual control for most rooms, allowing precise comfort and energy management
We’ll discuss what zoning arrangement suits your house layout and family routine during your assessment. More zones means more flexibility but slightly higher upfront cost. We’ll explain the trade-offs.
All our ducted installations include:
- Manufacturer’s warranty on equipment (typically 5–7 years on major components)
- Extended installation warranty covering workmanship and installation quality
- 12-month peace-of-mind period where we’ll address any performance concerns
We also provide detailed commissioning reports documenting exactly what was installed and how it’s configured. Valuable for future service or if you sell the house.
Specific warranty periods are detailed in your proposal.
Most installers quote a system size based on square metres, install it according to standard practice, and you’re done.
We spend time understanding how you use your house, design zoning around your routine, apply commercial-grade air balancing techniques to ensure even temperatures, provide detailed commissioning reports, and handle all electrical work in-house.
The extra time we invest in design and commissioning means your system performs better and uses energy more efficiently. That’s the difference between a standard installation and one properly designed for your situation.
This depends on several factors: system efficiency, how you use it, zoning configuration, and your house’s insulation.
A well-designed ducted system with proper zoning can be more energy-efficient than running multiple split systems, because you’re only conditioning the spaces being used.
We focus on designing systems that balance comfort with efficiency:
- Right-sized capacity (not oversized)
- Smart zoning for your usage patterns
- Quality installation with proper air balancing
- Energy-efficient equipment recommendations
Most families find their summer energy costs increase but are manageable with sensible usage, and the comfort benefit is worth it. We’ll discuss realistic running costs during your assessment.


Other Residential Air Conditioning Services

Split System Air Conditioning
We'll help you understand what split system suits your needs, whether it's one room or multiple spaces throughout your home.
Learn More

Ducted Air Conditioning
We'll help you understand what ducted system suits your house, not just quote a number and disappear.
Learn More

Air Conditioning Repair
Fast, reliable repairs across Western Sydney. Same-day service available for urgent issues.
Learn More

Air Conditioning Service
Keep your system running efficiently and avoid summer breakdowns with proper maintenance.
Learn More