FrostLine
Air & Refrigeration
What We Offer

Complete AC & Refrigeration Services

From a single split system to large commercial HVAC installations, we handle every aspect of air conditioning and refrigeration with the same commitment to quality.

Residential Air Conditioning
Starting from
$680
Perfect comfort for every home

Residential Air Conditioning

Whether you need a single split system for your bedroom or a fully zoned ducted system for your entire home, our residential team has the expertise to deliver. We're authorised installers for all major brands and will help you choose the right system for your space, budget and energy goals.

Split SystemsDucted Air ConditioningMulti-Head SystemsCassette Units
What's Included
Free in-home consultation and load calculation
Supply of all major brands (Daikin, Mitsubishi, Fujitsu, Samsung)
Professional installation by licensed technicians
Electrical and refrigerant work included
Full system test and commissioning
5-year workmanship warranty
Registered with manufacturer for warranty activation
Commercial Air Conditioning
Starting from
$2,400
Efficient climate control for your workplace

Commercial Air Conditioning

A comfortable workplace is a productive workplace. Our commercial HVAC team specialises in VRF/VRV systems, large cassette and ceiling-ducted installations, and multi-zone commercial solutions. We work flexibly around your business hours to minimise disruption.

VRF/VRV SystemsCommercial Cassette UnitsCeiling DuctedRooftop Packages
What's Included
Site assessment and load calculations
Design and specification service
Supply and installation of commercial systems
After-hours and weekend installation available
Comprehensive commissioning and handover
Ongoing maintenance contracts available
BAS/BMCS integration where required
Commercial Refrigeration
Starting from
$3,500
Keep your product at the perfect temperature

Commercial Refrigeration

From busy restaurant cool rooms to large-scale industrial freezer facilities, our refrigeration team handles it all. We design, supply and install custom refrigeration systems built to your exact specifications, with minimal downtime and maximum reliability.

Cool RoomsFreezer RoomsDisplay FridgesIndustrial Refrigeration
What's Included
Custom design and engineering
Cool room and freezer room construction
Display refrigeration installation
Remote condensing unit systems
HACCP compliance documentation
Emergency breakdown service
Preventative maintenance programs
Ducted Air Conditioning
Starting from
$4,800
Whole-home comfort, hidden from sight

Ducted Air Conditioning

Ducted air conditioning is the gold standard for whole-home comfort. With concealed ductwork and a single indoor unit in the ceiling, you get consistent temperature control throughout your entire home with no visible indoor units cluttering your walls.

Standard DuctedZoned DuctedSmart/WiFi ControlHigh Static Ducted
What's Included
Free design consultation and zone planning
Full structural survey before installation
All ducting, grilles and plenums supplied
Zone control dampers and motorisation
Smart controller and app integration
Insulation of all ductwork
5-year workmanship warranty
Service & Maintenance
Starting from
$149
Protect your investment year after year

Service & Maintenance

Regular servicing is the single most important thing you can do to extend the life of your air conditioning system, maintain its efficiency, and prevent costly emergency repairs. Our thorough service includes everything needed to keep your system running like new.

Annual PlansBi-Annual PlansOne-Off ServicesCommercial Contracts
What's Included
Full system clean and inspection
Filter clean or replacement
Coil clean (indoor and outdoor)
Refrigerant level check and top-up
Electrical connections tightened
Thermostat calibration
Written health report provided
Emergency Repairs
Starting from
$150 call-out
24/7 rapid response across Greater Sydney

Emergency Repairs

AC breakdowns don't keep business hours. Our emergency service technicians are available 24 hours a day, 7 days a week, 365 days a year. We aim to be on-site within 2-4 hours of your call, with fully-stocked vans to resolve most issues in a single visit.

All Residential UnitsAll Commercial SystemsRefrigerationAll Brands
What's Included
24/7 phone response
2-4 hour on-site arrival target
Fully stocked service vans
All brands serviced
Fixed-price diagnostic fee
No surprise charges
Upfront repair cost before any work begins
How It Works

Our Simple 5-Step Process

01

Contact Us

Call, email or use our online quote form. We'll gather the basics about your needs.

02

Free Assessment

We visit your property at no charge to assess your space and requirements.

03

Detailed Quote

You receive a written, fixed-price quote with no hidden costs or surprises.

04

Professional Install

Our licensed team completes the installation to the highest standard.

05

Handover & Support

Full system demonstration and ongoing support from our team.

Ready to Get Started?

Stay Cool, Comfortable & Energy Efficient

Get a free, no-obligation quote today. Our team will assess your property and provide a detailed proposal with fixed pricing — no surprises.

1800 376 782

Free quotes · No obligation · Response within 2 hours