Air conditioning repairs, servicing & installation in Canberra

Reliable servicing, repairs and replacement options for all air conditioning systems, tailored to your home.

  • Transparent call-out & service inclusions
  • Next-available appointments with 2-hour arrival windows
  • Licensed, insured & ACT scheme approved
  • Upfront pricing explained before any work begins
Capital Air technician testing an outdoor air conditioning unit during a repair in Canberra.

We service all major brands and system types: split, ducted, multi-split, gas & evaporative.

Capital Air technician testing an outdoor air conditioning unit during a repair in Canberra.

We handle the full lifecycle of your air conditioning — repair → maintain → replace.

If your system isn’t heating or cooling properly, we’ll diagnose the issue and clearly explain whether it’s worth repairing or time to replace. If a new system makes more sense, we’ll provide a clear quote and timeline so you can decide with confidence. We won’t recommend repairs that don’t make sense long-term, if replacement is the better option, we’ll explain why.

  • Breakdown repairs: no heat/cool, poor airflow, error codes
  • Routine servicing: prevent breakdowns and reduce running costs
  • Installation & replacement: ducted and split systems, retrofit specialists
Capital Air technician servicing an indoor split system unit inside a Canberra home.

Hear from our happy customers

With 30 years of experience and hundreds of five-star reviews, we’re recognised for our dependable service, high-quality installations, and clear, helpful communication.

Your local air conditioning experts

Our team delivers clear communication, reliable workmanship and fast turnaround times for every air conditioning job. We focus on quality service and long-term comfort for Canberra homes.

Icon of stacked identity cards showing a person in a hard hat with text lines

Licensed and experienced technicians

Our team includes fully licensed air conditioning technicians with extensive experience in Canberra. We handle everything from repairs to new installations.

Icon of a gear with a checkmark and a speech bubble with three dots

Clear communication from start to finish

You’ll always know who’s attending your home, what’s included and what happens next. We explain your options in plain English so you can decide what's right for your home.

Icon of three right-pointing arrows with speed motion lines

Fast quotes and efficient turnaround

Most site visits are completed within a few days or less, and you’ll receive your quote within 24 hours. Installations are typically booked within two weeks to minimise disruption.

Icon of a shield with a thumbs-up and a scalloped badge with a checkmark

Trusted brands and long-lasting quality

As a Mitsubishi Electric Diamond Dealer, we install premium systems designed for Canberra’s climate. We also work with Daikin, Fujitsu and other leading brands.

Brands trusted by Canberra homes and businesses

We supply leading brands selected for energy efficiency, reliability and year-round comfort - and if we didn’t install your system, we’re still happy to service and repair it.

Mitsubishi Electric Diamond Dealer Logo
Brivis Logo
Daikin Logo
Fujitsu Logo

Key air conditioning service insights

Canberra homeowners often contact us for various air conditioning needs, depending on the system's age and performance.

Is it worth repairing or replacing your system?

If your air conditioner isn’t heating or cooling properly, makes unusual noises or shows error codes, a repair may restore comfort fast. If it’s older, unreliable or costly to run, replacing it could be the smarter long-term option.

What’s included in a standard air conditioning service

A standard air conditioning service checks key components, cleans critical parts and identifies wear early. Routine servicing helps improve airflow, support warranties, and reduce breakdown risk during Canberra’s peak summer and winter periods.

Choosing the right system for your home

Choosing the right system starts with your home’s layout, insulation and usage needs. Whether you’re installing a new unit or upgrading an older unit, we’ll recommend the best option for balanced airflow, reliable performance and year-round comfort.

Energy efficiency, running costs & ACT rebates‍

Older systems can lose efficiency over time, increasing running costs. Upgrading to a modern reverse cycle system may improve comfort and reduce energy use. We’ll explain your options and whether ACT rebates like the Sustainable Household Scheme may apply.

Licensed, insured & approved for rebates and warranties

We’re fully licensed and insured, a Mitsubishi Electric Diamond Dealer, and an approved ACT Sustainable Household Scheme installer, so your system is compliant, efficient and warranty-safe.

Mitsubishi Electric Diamond Dealer Logo

What to expect when you book with us

We keep the process simple and transparent, so you always know what’s happening and when. Clear steps. No surprises.

Get in touch

Call us or submit an enquiry and tell us your suburb, system type and what’s happening (no heat/cool, poor performance, noise or error code).

Confirm availability

We’ll confirm the earliest available appointment and give you a 2-hour arrival window.

For replacement enquiries, we’ll book a site visit for assessment and quoting.

Service, repair or replacement advice

Our licensed technician assesses your system. If it’s repairable, we explain the issue, confirm pricing, and you decide whether to proceed before any work is completed. 

If it’s near end-of-life, we clearly explain replacement options, efficiency considerations and indicative pricing so you can decide.

Follow-up and support

We make sure everything is working as expected.

If you choose a replacement, we manage the process from quote to installation, plus ongoing servicing.

Canberra’s trusted air conditioning team

With decades of experience and hundreds of five-star reviews, we’re known for dependable service and long-lasting heating and cooling solutions.

Over 30 years of experience

With three decades of service in Canberra, we’ve worked on thousands of homes and all major air conditioning systems. Chances are, we’ve seen, and solved, the issue you’re dealing with before.

Quality workmanship guaranteed

Every job is completed by licensed technicians using trusted brands and proven installation standards. We focus on proven installation standards, so you’re not calling us back for the same problem.

On-time service every visit

We respect your time and arrive within the agreed window. If we’re late, we take $50 off your bill. It’s our commitment to punctuality, accountability and a stress-free experience.

Practical air conditioning solutions for Canberra homes

We help homeowners choose the right air conditioning solution by assessing system type, home layout and comfort needs. Whether you’re planning a new installation, replacement or upgrade, our team provides clear advice to help you make the right decision. We also factor in running costs, energy efficiency and available ACT rebates, not just upfront price.

  • Choosing the right type of air conditioning
  • Upgrade or replace an existing system
  • Installation options to suit your home
Capital Air service vehicles parked in Canberra, ready for heating and cooling repairs and installations.

Where we operate across Canberra

Our team travels right across Canberra to deliver reliable heating and cooling services. Whether you’re in an inner suburb or further out, we can visit your home for repairs, servicing or a new installation.

North Canberra

Amaroo
Belconnen
Braddon
Bruce
Bungendore
Campbell
Dunlop
Evatt
Florey
Garran
Giralang
Gungahlin
Kaleen
Lyneham
Macquarie
Mitchell
Murrumbateman
Ngunnawal
Nicholls
Parkes
Turner
Watson
Weetangera
Yass Valley

South Canberra

Banks
Chisholm
Conder
Deakin
Gordon
Jerrabomberra
Kambah
Karabar
Merimbula
Narrabundah
Phillip
Red Hill
Tuggeranong
Wanniassa
Woden

East Canberra

Batemans Bay
Braidwood
Broulee
Fyshwick
Googong
Kingston
Moruya
Queanbeyan
Wamboin

West Canberra

Franklin
Holder

Regional Canberra

Goulburn

Who we are

Our licensed technicians and support staff work together to deliver reliable, friendly service across Canberra.

Image of Chris Klefisch
Chris Klefisch
Managing Director

Chris brings a strong mix of industry experience, leadership, and practical understanding of air conditioning systems, helping guide the team and support customers with confidence.

Image of Tim Drage
Tim Drage
General Manager

Tim’s role as General Manager focuses on supporting daily operations and helping the team deliver consistent, reliable service.

Image of Craig McIntosh
Craig McIntosh
Service Technician

Craig performs air conditioning servicing and repair work, focusing on inspecting systems, identifying issues, and ensuring units operate correctly for customers.

Image of Aaron Smith
Aaron Smith
Head Installer

Aaron is the Head Installer at Capital Air Group, supporting installation work and helping maintain quality and consistency across projects in Canberra.

Frequently asked questions

Our team answers the most common questions about air conditioning repairs, servicing and installations across Canberra.

How often should I service my air conditioning system?

Most systems should be serviced at least once a year to keep them running efficiently, reduce breakdowns, and maintain good airflow. For older units or homes with pets or allergies, more frequent checks may help extend the system’s life. A regular service also gives you early warning of parts wearing out before they cause bigger issues.

Should I repair or replace my air conditioner?

It depends on the age, efficiency and condition of your system. If the unit is more than 10–15 years old, has recurring issues, or is no longer cooling or heating effectively, replacement may be a more cost-effective option. We provide honest, upfront advice that compares both options, so you can choose what’s right for your home and budget.

How long does a new air conditioning installation take?

Most split system installations take around half a day, while ducted systems can take a full day or longer, depending on the home’s layout and complexity. We conduct a site visit to assess your property and provide you with a clear timeframe before we begin. Our team works neatly to minimise disruption and keep your home tidy.

Do you work with all major brands and system types

Yes, we repair, service and install all major brands, including Mitsubishi Electric, Daikin, Fujitsu and more. As a Mitsubishi Electric Diamond Dealer, we also offer access to premium systems and extended product support. If you’re unsure about your brand or model, we can confirm it during your site visit.

Can you help with energy-efficient or rebate-eligible systems?

Yes, we’re an approved installer under the ACT Sustainable Household Scheme, which offers eligible homeowners low interest loan and rebates for energy-efficient systems. We can explain the options, check your eligibility and recommend systems that reduce running costs while keeping your home comfortable year-round.

How much does a service cost or what are your call out fees?

We explain call-out costs and service inclusions upfront when you book, and confirm any repair pricing before any work begins.

Air conditioning tips and advice

Take a look at our guides for help with caring for your system, spotting early issues and learning more about the options available for Canberra homes.

All posts

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
View in map
Back

All posts

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Loading Google posts...

How Evaporative Cooling Servicing Helps Maintain Performance

Evaporative cooling systems rely on water, airflow and several moving components to cool the home effectively.

Over time, maintenance is important for keeping airflow consistent and helping the system perform efficiently during Canberra's warmer weather.

A seasonal inspection can check key components, identify wear and address potential problems before peak summer use.

Capital Air installs and services evaporative cooling systems across Canberra, with support for major brands and system types.

latitude:
-35.268366977512024
longitude:
149.13477016417335

Keeping Your Ducted Gas Heating Ready for Winter

Ducted gas heating systems benefit from regular servicing, particularly before they're relied on heavily during Canberra's colder months.

Professional maintenance can help identify faults, check system operation and address performance issues before they turn into unexpected breakdowns.

If your heater is producing uneven temperatures, unusual noises or isn't performing as reliably as it once did, it may be time to have it inspected.

Capital Air provides ducted gas heating servicing, repairs, upgrades and replacement support across Canberra.

latitude:
-35.215669810788654
longitude:
149.1414022676031

Is Ducted Air Conditioning Right for Your Canberra Home?

Ducted air conditioning can provide whole-home heating and cooling from one central system, with outlets positioned throughout different rooms or zones.

The right system depends on more than floor area alone. Home layout, insulation, ceiling space and the way different rooms are used all influence system design and sizing.

For Canberra's seasonal temperature changes, a properly designed ducted system can provide convenient year-round climate control.

Capital Air installs, services and repairs ducted air conditioning systems for homes across Canberra.

latitude:
-35.374150962053854
longitude:
149.246441223572

Air Conditioner Not Heating or Cooling Properly?

Poor airflow, unusual noises, error codes or a system that struggles to reach the set temperature can all indicate that your air conditioner needs attention.

Sometimes the issue is relatively minor. In other cases, worn components or a developing fault may require professional diagnosis.

Rather than continuing to run a poorly performing system, having it inspected can help determine whether servicing, repair or replacement is the most practical option.

Capital Air provides air conditioning repairs throughout Canberra with support for all major system types and brands.

latitude:
-35.24997759926243
longitude:
149.0487775171808

When Should You Service Your Air Conditioner?

Regular air conditioning maintenance helps keep your system running efficiently and can reduce the likelihood of unexpected breakdowns.

Filters, coils and moving components can collect dust or wear over time, which may affect airflow, cooling performance and energy use.

For Canberra homes, servicing before periods of heavy summer or winter use can be a practical way to identify developing problems early.

Capital Air provides professional air conditioning servicing and maintenance across Canberra for split, ducted, multi-split and other system types.

latitude:
-35.21291376502254
longitude:
149.09608065736734

Assessing an Ageing Evaporative Cooling System

We recently inspected an older evaporative cooling system after concerns about a possible water leak and increased water usage. Following our assessment, we found the unit had reached the end of its economical service life and recommended replacement as the most practical long-term solution.

Capital Air provides expert advice on evaporative cooling systems across Canberra, helping homeowners make informed decisions about repairs and replacements.

latitude:
-35.240446752980006
longitude:
149.12662284302021

Finding the Cause of a Split System Breakdown

A customer recently contacted us after their Daikin split system stopped operating. Our inspection identified a refrigerant leak caused by a failed pipe coupling, resulting in the system losing its gas charge.

After locating the fault, we recommended the appropriate repair to restore reliable operation. Capital Air provides professional air conditioning repair across Canberra for split system and ducted air conditioning systems.

latitude:
-35.35299484922336
longitude:
149.23085954059945

Diagnosing a Brivis Ducted Heating Fault

We recently investigated a Brivis ducted gas heater that had stopped operating due to a motor lockout fault. After testing, our technician identified a control board issue and also found restricted return airflow that could affect long-term system performance.

Where major components have reached the end of their service life, we provide clear repair and replacement options so customers can make an informed decision. Capital Air provides expert ducted gas heating services throughout Canberra.

latitude:
-35.18349753317247
longitude:
149.09966613530415

Restoring a Gas Heating System After a Lockout

We recently attended a Canberra home where a Braemar gas heater had stopped producing heat. Our technician diagnosed the system as being in a lockout mode, cleared the fault and completed a full service to confirm everything was operating correctly. During the inspection, signs of wear were also identified on the fan, allowing the homeowner to plan ahead for future maintenance.

Capital Air provides professional heating and cooling services across Canberra to help keep systems operating safely and reliably.

latitude:
-35.268366977512024
longitude:
149.13477016417335

Diagnosing a Ducted Air Conditioning Performance Issue

During a scheduled service on a Mitsubishi ducted system, we investigated reduced heating performance in the main bedroom. Our technician checked airflow, operating temperatures and zone controls, identifying a sticking zone motor and recommending further warranty investigation for possible sensor irregularities.

Thorough testing helps ensure air conditioning systems in Canberra continue operating efficiently while identifying potential issues before they become major faults.

latitude:
-35.215669810788654
longitude:
149.1414022676031

Investigating Low Airflow from a Ducted Heating System

We recently inspected a ducted gas heating system after the homeowner experienced an error code and poor airflow to parts of the home. Following testing, the heating system was operating correctly, however reduced airflow suggested an issue within the existing ductwork.

Further investigation was recommended to identify the cause and restore balanced airflow throughout the home. Capital Air provides professional ducted gas heating services across Canberra.

latitude:
-35.24872608530062
longitude:
149.33475161027636

Servicing a Mitsubishi Multi Split System

We recently completed the first scheduled split system air conditioner service on a Mitsubishi Electric multi split system servicing both upstairs and downstairs living areas. During the inspection, our technician identified inadequate vapour sealing on both indoor units and carried out the necessary adjustments.

Routine servicing helps keep multi split systems operating efficiently while identifying small issues before they become larger repairs.

latitude:
-35.31364339503136
longitude:
149.14402997795273

Investigating a Noisy Ducted Air Conditioning System

We recently inspected a ducted Daikin system after the homeowner reported a loud vibration whenever the system was running. Our inspection found the indoor fan assembly had become unbalanced, causing vibration through the mounting platform.

After diagnosing the issue, we provided repair and replacement options so the customer could choose the most suitable long-term solution. Capital Air provides professional air conditioning repair across Canberra for residential ducted systems.

latitude:
-35.21291376502254
longitude:
149.09608065736734

Routine Maintenance Helps Extend System Life

Our technicians recently completed a scheduled service on a Fujitsu ducted reverse cycle system in Canberra. Despite being more than 15 years old, the system was operating well, with the existing ductwork, grilles and return air components all remaining in good condition.

Regular air conditioning maintenance helps identify future replacement opportunities while keeping existing systems operating efficiently for as long as possible.

latitude:
-35.24767656176758
longitude:
149.05880618623607

Improving Airflow for Better Heating Performance

We recently attended a Canberra home where one bedroom wasn't receiving enough warm air from a ducted reverse cycle system. After inspecting the system, we found airflow was favouring nearby rooms rather than the master bedroom.

To improve heating performance, we installed a manual damper to better balance airflow throughout the home and provided advice on getting the best results from the existing system.

Capital Air provides professional heating and cooling services across Canberra, helping homeowners improve comfort and system performance.

latitude:
-35.35299484922336
longitude:
149.23085954059945

Supporting homes and businesses in Fyshwick

Businesses and homeowners looking for reliable air conditioning Fyshwick services need experienced technicians who understand installation, servicing and repairs across a wide range of systems. Regular maintenance helps keep equipment operating efficiently throughout the year.

Capital Air proudly services Fyshwick and the wider Canberra region with professional heating and cooling solutions.

latitude:
-35.32375862687198
longitude:
149.16941565062217

Professional HVAC solutions for commercial properties

Reliable HVAC systems help create comfortable workplaces while supporting energy efficiency and system performance. Regular servicing and timely repairs minimise downtime and help extend the life of commercial heating and cooling equipment.

Capital Air provides professional HVAC services in Canberra for offices, retail spaces and commercial facilities.

latitude:
-35.33402629350097
longitude:
149.0493968651317

Don't ignore small air conditioning problems

Small issues such as strange noises, water leaks or reduced cooling performance can become much larger repairs if left unchecked. Prompt air conditioning repair in Canberra helps restore comfort while preventing further damage to your system.

Capital Air provides experienced fault diagnosis and repair services across Canberra.

latitude:
-35.268366977512024
longitude:
149.13477016417335

Signs your split system needs servicing

Reduced airflow, unusual noises and inconsistent temperatures can all indicate it's time for a split system air conditioner service. Regular servicing helps improve efficiency, extend system life and reduce the risk of unexpected breakdowns.

Capital Air services split system air conditioners throughout Canberra.

latitude:
-35.215669810788654
longitude:
149.1414022676031

Choosing the right heating and cooling system

Every property has different heating and cooling requirements. Factors such as room size, insulation and daily usage all influence which system will deliver the best long-term comfort and energy efficiency.

Capital Air helps homeowners and businesses select heating and cooling solutions suited to Canberra's changing climate.

latitude:
-35.215669810788654
longitude:
149.1414022676031

Why routine air conditioning maintenance pays off

Regular air conditioning maintenance helps identify minor issues before they become expensive repairs. Servicing also improves efficiency, airflow and overall system reliability, helping your heating and cooling system perform at its best throughout the year.

Capital Air provides professional maintenance services for residential and commercial air conditioning systems across Canberra.

latitude:
-35.31364339503136
longitude:
149.14402997795273

Complete heating and cooling solutions

Reliable heating and cooling Canberra solutions help maintain comfort throughout every season. From split systems and ducted air conditioning to gas heating and evaporative cooling, selecting the right system depends on your property's needs.

Capital Air provides tailored heating and cooling solutions for homes and businesses across Canberra.

latitude:
-35.21291376502254
longitude:
149.09608065736734

Planning an air conditioning installation

Whether you're building a new home or upgrading an older system, professional air conditioning installation Canberra services help ensure your system is correctly sized and installed for optimal efficiency and comfort.

Capital Air supplies and installs quality heating and cooling systems across Canberra.

latitude:
-35.18437844498627
longitude:
149.14089632627346

Professional HVAC services for Canberra businesses

Commercial properties rely on dependable climate control for staff comfort and day-to-day operations. Quality HVAC Canberra services include installation, preventative maintenance, repairs and system upgrades designed to maximise performance and reliability.

Capital Air supports commercial clients across Canberra with tailored HVAC solutions.

latitude:
-35.35299484922336
longitude:
149.23085954059945

Is evaporative cooling right for your home?

Evaporative cooling Canberra homeowners choose can provide an energy-efficient cooling solution in suitable conditions. By circulating fresh air throughout the home, evaporative systems create comfortable indoor temperatures while using less electricity than some alternatives.

Capital Air installs and services evaporative cooling systems across Canberra.

latitude:
-35.224338040100726
longitude:
149.11135660361106

Understanding ducted gas heating servicing

Scheduling a ducted gas heating service before winter helps ensure your heating system operates safely and efficiently when temperatures drop. Regular servicing can identify worn components, improve reliability and maintain consistent heating performance.

Capital Air services ducted gas heating systems throughout Canberra.

latitude:
-35.268366977512024
longitude:
149.13477016417335

When should you book air conditioning repairs?

If your system is making unusual noises, struggling to maintain temperature or producing weak airflow, it may be time for air conditioning repair Canberra specialists to inspect the unit. Early diagnosis often prevents more extensive repairs later.

Capital Air provides reliable repair services for a wide range of heating and cooling systems.

latitude:
-35.215669810788654
longitude:
149.1414022676031

Benefits of split system air conditioner servicing

Regular split system air conditioner service helps maintain airflow, improve energy efficiency and identify potential faults before they become costly repairs. Clean filters and properly maintained components also contribute to healthier indoor air quality.

Capital Air services split system air conditioners across Canberra.

latitude:
-35.23908944327235
longitude:
149.1572664890367

Choosing the right air conditioning system for your property

Every home and business has different heating and cooling requirements. Factors such as building size, insulation and room layout all influence which air conditioning Canberra solution will deliver the best long-term performance.

Capital Air supplies and installs quality systems tailored to properties throughout Canberra.

latitude:
-35.31364339503136
longitude:
149.14402997795273

Why regular air conditioning maintenance matters

Routine air conditioning maintenance helps keep your system operating efficiently while reducing the risk of unexpected breakdowns during Canberra's hottest and coldest months. Regular servicing can also improve energy efficiency and extend the lifespan of your equipment.

Capital Air provides professional maintenance services for residential and commercial air conditioning systems across Canberra.

latitude:
-35.21291376502254
longitude:
149.09608065736734

Contact us

Have a question about your system or need a quote? Contact our Canberra team, and we’ll guide you through it.

What is your enquiry about?
Upload your photos (Optional)
Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.