For over two decades, Maxim Air has been Chatswood's preferred provider of complete heating and cooling solutions. Our licensed specialists deliver premium installation, repair, and maintenance services for all residential and commercial HVAC systems throughout Chatswood and the Lower North Shore.
Why Chatswood Homeowners and Businesses Choose Us
- Local Climate Experts – We understand Chatswood's specific heating and cooling requirements
- Priority Response Team – Same-day service for urgent repairs
- Fully Qualified Technicians – All work complies with Australian Standards
- Upfront Pricing – No hidden costs, detailed quotes provided

Air Conditioning Installation in Chatswood
Our expert technicians provide professional AC installation for homes and businesses across Chatswood. We specialize in split systems for single rooms, ducted cooling for whole-home comfort, and commercial HVAC solutions. All installations include precise load calculations, energy-efficient system selection, and minimal disruption to your property.

Air Conditioning Repairs in Chatswood
Get fast, reliable repairs for all AC makes and models. Our licensed technicians diagnose and fix cooling failures, refrigerant leaks, electrical faults, and unusual noises. We offer same-day emergency service with genuine replacement parts and 12-month repair warranties.

Air Conditioning Maintenance in Chatswood
Protect your investment with our preventative maintenance plans. Annual servicing improves efficiency by up to 30%, prevents breakdowns, and extends system lifespan. Includes comprehensive checks of refrigerant levels, electrical components, drainage systems, and airflow.
Residential AC Services
Custom cooling solutions for Chatswood homes, from compact split systems to whole-house ducted AC. We focus on quiet operation, energy efficiency, and smart home integration with free consultations and tailored recommendations.
Commercial AC Services
Specialized HVAC solutions for Chatswood businesses including offices, retail spaces, and restaurants. We design systems that balance comfort with energy efficiency, offering after-hours servicing and maintenance contracts to minimize disruption.
All AC Services
- AC Installation
- Emergency AC Service
- Ductwork Installation & Repair
- AC Energy Efficiency Assessment
- AC Repair & Maintenance
- AC System Upgrades
- Smart Thermostat Installation
- Commercial AC Solutions
Heating Services
- Heater Installation
- Gas Heating Systems
- Hydronic Heating
- Heating System Maintenance
- Heater Repair & Service
- Electric Heating Solutions
- Underfloor Heating
- Energy-Efficient Heating
Other Services
- Indoor Air Quality Solutions
- Ventilation Services
- HVAC System Design
- Air Purification Systems
- Duct Cleaning
- Preventative Maintenance Plans
Brands we work




Testimonials
ADRIAN J,
ROBERT SHI,
DEEPANJAN BASU,
Frequently Asked Questions (FAQs)
What areas do you service?
What brands of air conditioners do you install
How often should I service my air conditioner?
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Our Services
- AC Installation & Replacement
- AC Repair & Maintenance
- Heating System Installation
- Heating Repair & Service
- Duct Cleaning & Repair
- Indoor Air Quality Solutions
- Commercial HVAC Services
- 24/7 Emergency Service
Service Areas
- Baulkham Hills
- Kellyville
- Norwest
- The Ponds
- West Pennant Hills
- Castle Hill
- Bella Vista
- Rouse Hill
- Glenhaven
- North Rocks