Air Conditioning Cleaning

Castle Hill - Hills District

Licenced and trade qualified refrigeration and air conditioning service technicians.  

Call Coil Clean Services on 0447 112 952

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air conditioning Service & cleaning castle hill

Hills District

Coil Clean Services, air conditioning cleaning Castle Hill - The Hills District.  Licensed HVAC&R contractors, we extend our service to include full maintenance and repairs of all air conditioning and refrigeration equipment.

Ask about our Free Hygiene Inspection for commercial equipment.

 We offer Hygiene Verification with full documentation and written reporting of maintenance outcomes.

 Air Conditioning Cleaning service

Castle Hill, The Sydney Hills District

from $160

We Clean and Services:

Cassette & Split Air Conditioning

Air Handling Units and Fan Coil Units

Ductwork, Grills, and Registers

Refrigeration Evaporators and Condenser Coils

Supermarket case cleaning

Display cases & merchandisers

Call Daniel on 0447 112 952


email [email protected]

Contact us to discuss how our refrigeration and air conditioning coil cleaning service can meet the requirements for your home, office, or commercial and industrial operations.


air conditioning cleaning The Sydney Hills District

Professional refrigeration and air conditioning cleaning and maintenance service for Hills DistrictCastle Hill, Coil Clean Services can validate and report on air conditioning hygiene and remedial work.

We also provide diagnostics, repairs, and maintenance for all HVAC&R equipment, including refrigeration leak detection and detailed analysis of refrigerant cycle, air handling equipment, controls and electricals.


Our technicians are licensed and trade qualified for all air conditioning and refrigeration work. 

About Castle Hill Climate, HVAC Design & Maintenance.

Castle Hill is located 30 kilometres west of the Sydney central business district. During March to November, you are most likely to experience average temperatures ranging between 20 degrees Celsius and 25 degrees Celsius. On average, the warmest month is January, with the average maximum temperature of 31.7°C, the hottest day being 47.0°C in 2020 (


HVAC design should maintain room temprature when the outdoor temperatures are 34.6°C DB / 23.9°C WB in summer, and 5.8°C in winter (AIRAH DA09).

Scheduling regular maintenance and annual air conditioning cleaning will maximise efficiency, improve indoor air quality and avoid breakdown of equipment when you need it most for cooling or heating.



AIRAH, DA09 Application Manual: air conditioning load estimation.

Air Conditioning Cleaning Sydney - Castle Hill

We service the Greater Sydney Region. We are local to Parramatta and the Sydney Hills Shire and offer our cleaning service with no call-out fee for the following suburbs:

Annangrove, Arcadia, Arndell Park, Auburn, Baulkham Hills, Beaumont Hills, Bella Vista, Berrilee, Blacktown, Blacktown Westpoint, Blaxcell, Box Hill, Camellia, Castle Hill, Cattai, Clyde, Constitution Hill, Crestwood, Dural, Fiddletown, Galston, Girraween,  Glenhaven,  Glenorie, Granville, Greystanes, Harris Park, Holroyd, Hornsby, Huntingwood, Kellyville, Kellyville Ridge, Kenthurst, Kings Langley, Kings Park, Lalor Park, Leets Vale, Lower Portland, Maraylya, Marayong, Maroota, Mays Hill, Merrylands, Merrylands West, Middle Dural, Nelson, North Kellyville, North Parramatta, North Rocks,  Northmead, Norwest, Old Toongabbie, Parramatta, Parramatta Westfield, Pemulwuy, Prospect, Rosehill, Round Corner, Rouse Hill, Sackville North, Seven Hills, Seven Hills West, South Granville, South Maroota, South Wentworthville, Toongabbie, Toongabbie East, Wentworthville, West Pennant Hills, Winston Hills, Wisemans Ferry.