Residential Service & Repair

Fast fault-finding, honest advice and quality repairs for home air conditioning — every major brand, splits to ducted, Joondalup to Yanchep.

Air conditioning and refrigeration service technician Perth
Back Up And Running

Honest repairs, not upsells.

Blowing warm, leaking, tripping the board or just not keeping up? Doylair technicians diagnose the actual fault and give you a straight answer — repair when it's worth it, replacement advice when it's not.

Regular servicing keeps your system healthy too: clean filters and coils mean colder air, lower power bills and longer equipment life. Or set and forget with a home maintenance plan.

  • Repairs across all major brands
  • Split, multi-head and ducted systems
  • Health checks, filter and coil cleans
  • Refrigerant top-ups and leak detection
  • Upfront pricing before work starts
Who It's For

Whoever you are, warm air is the enemy.

Service and repairs for every kind of home — and the people responsible for them.

Homeowners

Fast diagnosis, upfront pricing and a straight answer on repair vs replace — no scare tactics, no upsells.

Landlords & tenants

We coordinate access with tenants directly and send the invoice and report wherever it needs to go.

Property managers

One number for your whole rent roll: documented visits, fair pricing and repairs that don't bounce back.

Selling or settling

Pre-sale service and settlement repairs done quickly, with the paperwork to prove it.

How It Works

Fixed in four steps.

From first call to cold air — here's exactly how a repair with Doylair runs.

Call or book online

Tell us the symptoms and send a photo if you can — half the time we arrive already knowing the likely culprit.

Diagnose properly

We find the actual fault, not the first thing that looks tired. Diagnostic ability is the thing our reviews rave about.

Upfront quote

You get the repair options and honest advice on repair vs replace — with prices — before any work starts.

Repair, test, done

Fixed, tested through a full cycle, and cleaned up. If a part's on order, you'll know exactly when we're back.

Common Faults

What's your aircon telling you?

The usual suspects behind the most common symptoms — and what we do about them.

SymptomLikely culpritWhat we do
Blowing warm airLow refrigerant from a slow leak, or a failed compressor/valveLeak test, repair and regas — and we tell you straight if the compressor's gone
Dripping or leaking waterBlocked condensate drain or dirty filters icing the coilClear the drain, clean filters and coil, check the fall on the drain line
Tripping the powerElectrical fault, failing capacitor or seized fan motorCertified electrician diagnoses it safely — no guessing with 240 volts
Musty smellMould in the indoor coil and drain panHygiene clean of coil, fan barrel and drain — healthier air immediately
Weak airflowClogged filters, failing fan or crushed ductingClean, repair or re-run — and advice if the system's simply undersized
★★★★★
"Diagnostic ability was top notch, pricing was fair and work was outstanding. He's been the best aircon tech I've worked with. 10/10 would absolutely recommend."
Linus Tan — Google review

Aircon playing up?

Call us on 0459 917 286 or send through the details and photos — we'll get you sorted.

Book a Service Call