Common problem
Air Conditioner Smell in Craigmore
A bad smell from your air conditioner is hard to ignore. Craigmore Air Conditioning tracks down air conditioner smell problems across Craigmore and fixes the cause, not just the symptom.
Common problems
Why Craigmore Households Call Our Team for Air Conditioner Smell Problems
We are a family-owned business with ten years on the tools and 500+ five-star reviews across Greater Adelaide. Our techs run a regular route through the northern suburbs, so help is close by.
In detail
Why Your Aircon Smells
Every smell tells a story, and the story points to the part that needs attention. Here are the causes we find most often on Craigmore call-outs, starting with the cheapest fixes.
Dirty filters
Adelaide's dry summer pushes fine dust through every filter in the house. A choked filter holds that dust, heats up and pushes a stale, dusty smell through the rooms. It is the cheapest fix on this page.
Mould on the coil
The indoor coil gets cold and wet every time the system runs on cooling. Dust sticks to the damp surface, and in a single-storey brick-veneer home with a warm roof space, that combination grows mould fast. The smell is musty and it gets worse each week you leave it.
A blocked condensate line
Condensate that cannot escape sits in the tray or the line and goes stagnant. That sour, dirty-water smell is common in the older Trust-era homes where second and third-generation systems have had years of build-up. A flush usually clears it.
Burning smells
A burning or electrical smell is the one to take seriously. Overheating wiring, a failing fan motor or a cooked board all produce it. Switch the unit off at the wall and call us the same day.
Something has died
Ducted systems run through the roof space, and possums and birds sometimes get in. A strong rotting smell from the vents usually means an animal has died in the duct line. It is unpleasant work and we do it properly.
Get it sorted
Checks You Can Do Before Booking
A few minutes with the system off can narrow things down before you ring. None of these involve opening the unit or touching wiring.
Pull the filter
Run fan only
Sniff at the return air grille
Check the outdoor unit
Do not wait on this
When a Cooling Smell Is Urgent
Most smells are maintenance problems, not emergencies. A burning, electrical or hot-plastic smell is different, and it needs the system off at the wall immediately. Running a unit with overheating wiring risks a fire, and no room is worth that.
We offer a Within-the-Hour Response for urgent issues where availability allows. Ring (08) 8246 6297 and describe what you can smell.
How it works
How We Fix Air Conditioning Odours
We find the source before we quote, because the fix for a dirty filter and the fix for a dead possum are different jobs entirely. Here is how a visit runs.
- 01
Find the source
We inspect the filter, coil, tray and condensate line, and for ducted systems we trace the smell through the duct runs. You get a straight answer about what is causing it.
- 02
Quote before work
Fixed Upfront Pricing means you see the full figure in writing before anyone starts. No hourly rates, no bill shock, and no surprises when the invoice lands.
- 03
Clean or repair
Most odour jobs are a deep clean of the coil, tray and line. If the smell traces to a failed part or damaged ducting, we quote the repair on the spot and carry common parts on the van.
- 04
Test and confirm
We run the system through a full cycle with you in the room. The air coming out should smell of nothing at all, and that is the standard we finish to.
In detail
Keeping the Smell Away for Good
A yearly clean before summer stops most odours before they start. Our air conditioning cleaning page covers what a full service includes.
Location matters too.
Evaporative systems are their own story.
Sometimes it is a fault, not grime.
Good to know
Air Conditioner Smell FAQs
Is a burning smell from my aircon dangerous?
It can be, because a burning or electrical smell often points to overheating wiring or a failing motor, so switch the unit off at the wall and call us rather than running it again.
Why does my unit smell when I first turn it on?
A brief stale whiff on start-up usually means dust settled on the coil or filter over winter, and it should clear within minutes, but a smell that lingers needs a proper clean.
Can a smelly aircon make my family sick?
Mould and bacteria growing on a dirty coil or in a blocked condensate line get pushed straight into the rooms your family sleeps in, so we treat the cause rather than masking it.
How do I stop the smell coming back?
A yearly service before summer keeps filters, coils and condensate lines clean, and homes near the Smith Creek corridor benefit from an extra check because of the leaf litter from mature trees.
Book Your Aircon Odour Repair Today
Ring (08) 8246 6297 and tell us what you can smell and where. We will book a time that suits, find the source, and hand you a fixed quote before any work starts. New customers get $50 off first service, and there is a 10% pensioner discount.
- Fixed Upfront Pricing
- Lifetime Labour Warranty
- Fully licensed and insured
- 24/7 emergency service
$50 off first service for new customers.
Fixed quote request
Tell us what the system is doing
We ring back to confirm a time. Or call (08) 8246 6297 now.