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Your Trusted HVAC Partner in Sydney
Keeley Air has been delivering comprehensive air conditioning solutions across Sydney for over 15 years. Our expertise spans design, supply, installation, and maintenance of heating and cooling systems for both residential and commercial properties. With a team of factory-trained engineers boasting 75 years of combined experience, we prioritise reliability, prompt service, and high-quality products. Our commitment to competitive pricing and preventative maintenance programs ensures long-term client satisfaction. Each customer receives equal importance, a philosophy that maintains our consistently high service standards.

We specialise in split systems, multi-split systems, and ducted systems tailored to diverse applications. Our mechanical ventilation solutions and modifications to existing systems demonstrate technical proficiency. Backed by a large customer base, our reputation rests on technical excellence and ethical business practices. We utilise inverter technology for energy-efficient climate control and offer zone integration for cost-effective ducted systems. This combination of experience, technology, and customer focus positions us as a trusted partner for all air conditioning needs.
Services
Split Systems Multi Split Systems Ducted Systems Air Conditioning Installation HVAC Maintenance Mechanical Ventilation System Modifications Equipment Replacement
Highlights and features
  • We have 75+ years of combined experience in air conditioning solutions
  • Our team consists of factory-trained engineers with technical expertise
  • We offer preventative maintenance programs for system longevity
  • We utilise energy-efficient inverter technology in all installations
  • We provide tailored solutions for both residential and commercial properties
Services
Split Systems
Split systems provide efficient climate control through paired indoor and outdoor units. Available in wall-mounted, floor console, and ceiling configurations, these systems offer zoned temperature management with wireless remote control. Reverse-cycle models deliver both heating and cooling, while inverter technology ensures energy efficiency and consistent comfort across residential and commercial spaces.
Ducted Systems
Ducted systems deliver whole-building climate control via ceiling or underfloor units connected to distribution grilles. Zone integration allows targeted heating/cooling, reducing energy costs. Compact outdoor units operate quietly, making these systems ideal for multi-room applications requiring discreet installation and individual room temperature control.
Preventative Maintenance
Our maintenance programs ensure optimal system performance through regular inspections and component checks. This proactive approach extends equipment lifespan, maintains energy efficiency, and prevents unexpected breakdowns. Services include filter cleaning, refrigerant level checks, and electrical connection verification for both residential and commercial HVAC installations.
System Modifications
We adapt existing air conditioning systems to meet changing requirements through strategic modifications. This includes capacity adjustments, component replacements, and technology upgrades to improve efficiency. Our engineers assess current systems to implement cost-effective solutions that enhance performance without requiring complete system replacement.
Equipment Replacement
When repairs are no longer viable, we supply and install new air conditioning units tailored to specific space requirements. Our offerings include energy-efficient models with advanced features like smart controls and variable speed compressors. Installations follow comprehensive site assessments to ensure optimal system sizing and placement.
Questions
What air conditioning systems do you install?
We install split systems, multi-split systems, and ducted systems for residential and commercial properties across Sydney.
Do you service existing air conditioning units?
Yes, we provide modifications, repairs, and preventative maintenance for all leading brands of air conditioning equipment.
Are your technicians qualified?
Our team includes factory-trained engineers with 75+ years of combined experience in HVAC systems.
What areas do you service?
We operate throughout Sydney, providing heating, cooling, and ventilation solutions to residential and commercial clients.
Do you offer energy-efficient options?
Yes, we specialise in inverter technology systems and zoned ducted solutions that reduce energy consumption while maintaining comfort.