Frequently Asked Questions

We offer a wide range of aircon services from standard maintenance, repairs, gas top-up, chemical wash, and aircon installation.

Chemical washing involves strong solvents that are safe for all aircon parts and is more thorough compared to standard servicing. Our technician will be able to assess whether the present state of your Air Conditioners requires chemical wash already.

One of the main reasons for a chemical wash is when an aircon has not been cleaned for more than a year, and are showing signs of more complex problems including a compressor that is already heating too fast, or a long time to cool despite cleaning the filters.

It will depend on a lot of factors including the location of the house and type of unit, so we cannot provide an exact estimate. You can, however, contact us to provide the necessary details for us to send back a quotation.

The price changes since it depends on how many returns you have, how many supplies, do your dampers or registers, where the HVAC or furnace is located, and of course - How long are your air ducts. Size does matter in this case.

Maintenance and cleaning are important for a well-functioning system. When components of the furnace or air conditioner are dirty, they can cause your HVAC system to work harder to push air through your home, which uses more energy and increases your bills. As part of our air duct cleaning service, we clean the coil and other sensitive areas that should help keep the system functioning at top capacity.

Air duct cleaning takes anywhere between an hour and a full day. A standard air duct cleaning would be two to three hours and would cover the HVAC unit, the main return, the vents in the rooms and the air ducts themselves. If the air ducts spread on more than one floor, they'd require more time to be properly cleaned.

Air duct cleaning needs to take place every three to five years. However, if you have reasons to get the HVAC system cleaned more often, like a pet with lots of hair or a recent renovation, maybe it's time to do it now and not wait more. Moreover, if you are moving to a new house, air duct cleaning is a must.

No, it won't. If you hire a professional company to clean your air ducts, such as Dustless Duct, your home will be clean and tidy when they're done. A professional air duct cleaning service will know how to use negative air pressure, seal problematic areas and grills, and make sure your air duct is totally clean with as little disturbance to you and your family.

First of all, ask the technician to show you and explain what was cleaned. You can also do a quick check of any supply and return register in your home. Take off the cover, and look inside with a flashlight. The interior should be free of dust and debris if it has just been cleaned.