BRISBANE’s Commercial & Residential Air Conditioning Specialists
Big Dog Mechanical is your go-to local air conditioning and aircon specialist, covering commercial and residential properties across Brisbane and South East Queensland. Whether you need installation, maintenance, or repairs, our expert team ensures your system operates at peak efficiency year-round.
Our Services
COMMERCIAL AC SERVICES
We provide tailored HVAC solutions for businesses, ensuring optimal performance, energy efficiency, and compliance with industry standards. Our expertise covers:
PREVENTATIVE MAINTENANCE PROGRAMS
Minimize downtime, reduce costs, and extend system lifespan.
24/7 EMERGENCY REPAIRS
Rapid response to keep your business running smoothly.
ASSET AUDIT
Know what you have and plan for what you need.
UPGRADE AND RESTORE
Improve energy efficiency and meet modern standards.
RESIDENTIAL AC SERVICES
From new home tailored installations to ongoing servicing, we ensure optimal performance, comfort, efficiency, and reliability for every household. Our services include:
SPLIT SYSTEM AIR CONDITIONING
Helping you choose the best cooling and heating solution for your home.
DUCTED AIR CONDITIONING
Helping you choose the best cooling and heating solution for your home.
REGULAR SERVICING & TUNE-UPS
Keeping your system running smoothly and efficiently.
BREAKDOWN REPAIRS
Fast, reliable service when you need it most.
OUR PRIMARY SERVICES
VRV & VRF Air-Conditioning
Central Plant
Hygeine Cleaning
Maintenance & Repair
Ducted Air Conditioning
Split System Air Conditioning
Air Duct Cleaning
Why Choose Big Dog Mechanical?
OUR KEY SECTORS
Commercial
Hospitality
Education
Aged Care
Get in Touch
Experience the Big Dog difference today.
Whether you’re looking for a new system, need urgent repairs, or want to improve efficiency, our team is here to help.
SERVING GREATER BRISBANE AREA AND BEYOND
What People are Saying
Customer reviews on Google
5.0 rating from 86 reviews
Big shoutout to the crew at Big Dog Mechanical! They were right on time, super easy to deal with, and knew exactly what they were doing. Sorted the problem fast, and made sure everything was clean after. Good trades are hard to find, but these guys are the real deal.
Amazing work,
installed the air conditioner super fast and serviced all other aircons in the building.
Will be recommending moving forward.
Louis is very professional and helpful. He fixed a water leakage issue of one of our Aircons promptly as well as walked me through steps on how to keep up with maintenance! Highly recommend him. Thanks Louis!
Air Conditioning and Aircon Services Across Brisbane
Big Dog Mechanical provides air conditioning installation, servicing and repairs for homes and businesses across Greater Brisbane. Whether you need a new split system installed, a ducted system designed around your floor plan, or an aircon unit that has stopped cooling, our licensed technicians handle the job from quote to commissioning.
We work throughout Brisbane and the surrounding suburbs, including Jindalee, Indooroopilly, Ashgrove and Alderley, with 24-hour emergency support for when a system fails outside business hours.
Every job is carried out by ARCtick licensed technicians, so refrigerant is handled lawfully and your manufacturer warranty stays intact. We service all major brands, and we will tell you honestly when a repair makes more sense than a replacement.
Free quotes on aircon installation, servicing and repair anywhere in Brisbane.