Tuning what you already own. Airflow balancing, zone and controller setup, thermostat placement, filter and coil condition, and correct refrigerant charge. Small corrections that add up to a system holding temperature more evenly and costing less to run.
How it works
How a job runs.
01
We measure the room
Or start it yourself with the sizing calculator. An undersized unit runs flat out and dies young; an oversized one costs more and leaves the room clammy.
02
You approve the unit and the price
Daikin, Mitsubishi Electric, Fujitsu, Panasonic, Samsung, Kaden and the rest. Priced before anything is ordered.
03
Installed to spec
Tidy pipe runs, proper drainage, a full vacuum before charging. Skipping that is what voids warranties.
04
We run through it with you
How to set it so it isn't costing you money, and the warranty registered before we drive off.
Why HDTS
The safe pair of hands.
- Licensed, insured and police-checked
- Upfront pricing approved before work starts
- Fully stocked vans for same-visit fixes
- Workmanship backed by our guarantee
Good to know
Questions we hear a lot.
Recent work
Recent air con jobs.
What people say
5.0 from 5 Google reviews
Hayden is not only knowledgeable, efficient, and tidy but also very lovely to deal with. Catie, in the office, is also a pleasure. We knew what was happening and when with consistent updates. Thanks for the great service and will definitely be on our speed dial now.