Servicing and Preventive Maintenance

Air Conditioning Servicing Newcastle

Filters inside air conditioners are designed to catch dust and other pollutants such as pollen and bacteria, but if the coil and air filters are not cleaned regularly they can clog up, collect moisture and even mould. Additionally, the more clogged the filters are, the harder the unit has to work to move the air to heat or cool. 

This in turn increases the energy which will drive up the price of your bills.  At Valley Air Conditioning, we offer once off services as well as our Preventative Maintenance Contracts which are available at 1, 3, or 5 years for units that are under three years old if not installed by Valley Air Conditioning. 

Ducted air conditioner installers Newcastle

Each service includes a professional & experienced Service Technician on site to:

  •  Check thermostat calibration
  • Check compressor sump heaters
  • Adjust air flows if required
  • Check & blow out condensate drain trays & condensate drains
  • Check refrigerant levels
  • Tensioning of electrical connections
  • Inspect outer casings for rust prevention
  • Quote repair as required
  • Check general operation of all units
  • Complete a written report to on each service with photos
  • To answer any questions about the unit you may have.

Split System Chemical Clean

What is a chemical clean?
One of the most common reasons why air conditioners might not work properly is due to the dirt that it has accumulated over time. The dust builds up in the air conditioning system and eventually causes the air flow to reduce and system to underperform or break down.


A chemical clean is the process of cleaning the internal coil and fan scroll of an air conditioner with chemicals and high-pressure water. It involves dismantling parts of the internal unit, covering the unit with a large bag and cleaning the unit with a chemical solution. This helps to remove any sticky dirt particles, mould and corrosive acids from the internal parts. Clean all plastic air ways and facia.

What are the benefits of a Chemical Clean?

1. Improves Air Quality

After your Chemical Clean, your system breathes fresh and clean air. Improved indoor air quality helps respiratory diseases or any other health hazards that may occur from low quality air.

2. Extends the life expectancy of your Air Conditioner

Regular maintenance and a Chemical Clean help keep your Air Conditioner running at it’s best for years. This helps reduce or avoid costly repairs.


3. Savings on your Electricity Bill

When an Air Conditioner has a build up in the Evaporator Coil, your unit will be struggling to pull air through the system, becoming less efficient. A Chemical Clean provides increased air flow and unit efficiency, meaning savings to your Electricity Bill.

4. Improves Performance

Build up in the Evaporator Coil, Filters and drainage pipes may affect the performance of your Air Conditioner. With a Chemical Clean, your Air Conditioner’s performance will increase.

How to Clean your Split System Filters

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How to Clean your Split System Filters

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Don’t just take our word for it see our Google Reviews

Mark Andrews
Mark Andrews
We recently had a 5 head split system installed in my daughter's town house by Valley air. From the first meeting with Peter for a quote to the last bit of cleaning up done by the installers, we could not have been happier. Great communication, punctual, quality workmanship, attention to detail, the whole package. If you live in the Newcastle area, you simply can't go past Valley air.
Jacob Maidment
Jacob Maidment
Both Alex and Riley were great, they were polite and professional, made sure everything was cleaned before they left. Great work!
tim Odriscoll
tim Odriscoll
Very professional to deal with , provided up front pricing. The serviceman Zac arrived on time and did a great job. Very happy with the work. I had split system's serviced and cleaned.
Clay Thmpson
Clay Thmpson
The fellas where professional, quick, thorough cleaned up after and took old unit away
Greg Vancea
Greg Vancea
Alex was very helpful, responsive to my many questions and provided a professional service. I highly recommend Valley Air to anyone who requires air conditioning services.
kym price
kym price
Excellent service. When the team install our ducted system last year they were on time, friendly, professional and cleaned up after themselves. Just had our 1st year service by Alex, great service! I would highly recommend this company if you're looking to get ducted.
Tammy LILL
Tammy LILL
Tim done an amazing job at fixing my ducted air-conditioning I would highly recommend Valley air-conditioning

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