Automotive A/C Bactigas Treatment

If you have an unpleasant odour coming through your A/C vents, our Bactigas Treatment is the perfect solution to regain that new car smell without the need to get your hands dirty.

The evaporator, located inside your vehicle cabin and behind the dash is responsible for removing the heat and moisture in your cabin, providing the cooling effect. When you stop your vehicle the evaporator is still filled with moisture and the dust from the air, and when left to sit it can develop a bacteria that causes bad smells and odours.

Our odour treatments vary depending on the level of smell, but in most cases can be easily cured with a hospital grade bacterial treatment being atomised through the evaporator, a process that is simple and cost effective.

Transparent pricing

Transparent pricing and advice before work begins.

HUGE parts stock

With most parts ready to go, we deliver fast turnaround and offer OE or aftermarket options to get you back on the road sooner.

Same Day Service

We carry a wide range of auto A/C parts in our warehouse so we can provide same day service on most jobs.

40 years of service

Our guarantee means that we’ll offer you the lowest price for the same eligible repairs on a competitor quote.

Repairs Others Can’t

Specialists in full dash removal and evaporator replacements, tackling the tough jobs others can't do.

Backed by Accredited Certifications & Trusted Partners

We work with leading industry suppliers and partners to ensure reliable parts and service.

What our customers say

Brittany Mitchell

14/04/2026

Really fantastic service. Transparent pricing and quick service. Pleasure to deal with

Al W.L.

28/01/2026

Dependable, professional and honest diagnostics and reasonable, clear repair quote. Great local business - friendly, focused and no bull.

Marie Louise Nolan

27/01/2026

Woo-Hwa

05/01/2026

Had my car’s air conditioning fully repaired at Mr Cool Pty Ltd, and it’s working perfectly! Afterward, I noticed a small wiper issue, and the team quickly inspected and fixed it. Their professionalism and attention to detail really stood out. Highly recommend for anyone who wants reliable service and quality repairs!

Aaron Kunaraja

23/12/2025

Prompt service and reasonable pricing. They managed to fix an issue with the AC on my Alfa that other's couldn't. Would thoroughly recommend them for any AC-related repairs for your car.

Luke Hauck

26/11/2025

Diagnosed and repaired same day. No fuss. A/C works better than when I purchased the car. Clear, efficient communication. No BS and no surprises. Perfect.

Jeremy Allan

20/11/2025

After a few false starts around the traps, Mr Cool was our final destination for very overdue and major a/c repair. Great service, will not hesitate in future ;)

Janice Elsley

12/11/2025

Great work from the team!

dean knight

13/10/2025

Jodie Giacometti

01/09/2025

Best service I've received in a long time. Mr Cool were absolutely faultless. Every aspect of my experience was excellent. I received an extremely fast, friendly and well priced quote (significantly lower than my first quote from Kia). I was able to get in for the repair almost immediately (after waiting well over a month to get in just for diagnosis from Kia). On top of all that, after inspection they called to say the job would cost less than they first quoted. So honest and reliable. If you need your car aircon sorted, don't waste your time going anywhere else. Thank you Mr Cool!

Related Services

31-Point Service & Gas

31-point A/C service with inspection, moisture removal, leak testing, and precise refrigerant recharge.

Automotive A/C Compressor Replacement

An automotive compressor can fail for a number of reasons but when it does there are no shortcuts to fixing your system.

Automotive A/C Evaporator Replacement

As A/C systems are made smaller and more efficient, so are their components.

Automotive A/C Condenser Replacement

The A/C condenser, located in front of the radiator is responsible for removing the heat from your A/C system.

Automotive A/C Custom Hose Manufacturing

Automotive air conditioning systems use rubber hoses to connect the different components in the system so that vibrations and engine movement can be absorbed.

Automotive A/C Drain Tube Clearing

The drain tube is located below the evaporator and is tasked with removing the large amounts of moisture/water removed from the air in your cabin.

Premium Car Specialist

Trusted by dealers and private customers for AC repairs on premium vehicles from Ferrari to Lotus and everything in between.

Not Cold Enough?
Chat With Us Today

Mr Cool’s workshop is conveniently located in Milton provides A/C servicing and repairs to the inner suburbs and surrounding areas.

For a free inspection and quote to repair your A/C

07 3188 4349

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