Doonside is honest family territory and we price like we know it. The homes here work hard, the summers are real western Sydney heat, and nobody wants a tech who turns a $170 capacitor into a $700 mystery. We diagnose properly, quote before we touch anything, and tell you straight when a repair beats a replacement and when it doesn't.
After air conditioning in Doonside? Jay's Air has been doing it since 1991. A 2.5kW split for a bedroom runs $1,800 to $2,100 installed, a 5kW living room unit $2,500 to $3,000, and a 10 to 12.5kW ducted system for the whole house $7,000 to $11,000. Fault-finding is $250 plus GST and the fix is quoted before we start. 4.8 stars from 280+ reviews.
Most Doonside calls are repairs, so here's the honest framework: under $600 on a system under 15 years old, fix it. Over both, the money does more in a new unit. We carry the common parts so the $150 to $500 fixes mostly happen same visit.
A lot of Doonside runs on splits, and a split that gets its filters washed and a service every year or two will do 15 summers without drama. The ones that die young die of neglect: choked filters, caked coils, slow gas leaks nobody noticed. If yours is running longer for less cold, that's the warning - a $250 service catches it while it's cheap.
Still on window units? A modern split halves the noise and the running cost, and the swap is half a day. For whole-house comfort, ducted into these rooflines is straightforward. Numbers first: the sizing calculator and the pricing guide.
Doonside sits on our Blacktown run with Blacktown, Seven Hills and Rooty Hill.
The air conditioning repairs Doonside rings about are the honest classics: capacitors gone on hot days ($150 to $180), blocked drains leaking inside ($120 to $150), fan motors squealing ($300 to $500), and older units low on gas ($200 to $350 for the top-up once the leak's fixed). Quote first, fixed price, 12 month warranty on parts, plus our lifetime workmanship guarantee, and Ben does the diagnostics himself.
Because the price we quote is the price you pay, and the advice doesn't bend toward the expensive option. Thirty-plus years of western Sydney summers taught us that reputation beats margin.
Mick Daly runs the ducted installs and replacements and has since 2009. Noah Hall does the splits, and split system installation Doonside bedrooms and living rooms order keeps him moving here. Ben handles quotes and diagnostics.
Credentials: in business since 1991, 4.8 stars from 280+ reviews, NSW licence 273312C, ARCtick AU13058, $20M public liability. We install Panasonic, Daikin and Actron and repair every brand.
Hours are Monday to Friday 7am to 5pm, Saturdays by arrangement.
Give us a bell on (02) 9820 4500.
Jays Air Jobs Done in Doonside
Three recent ones from around the suburb.
The common fixes: capacitors $150 to $180, drain clears $120 to $150, gas top-ups $200 to $350, fan motors $300 to $500. Fault-finding is $250 plus GST and the repair is quoted before we start.
Almost always. A modern split uses far less power, runs quieter, and a 2.5kW unit installed is $1,800 to $2,100. Most window-to-split swaps pay for themselves in power savings within a few summers.
Not necessarily – choked filters, a dirty coil or low gas cause exactly that, and all are $150 to $350 fixes. We test before anyone talks replacement. Half these calls end in a clean, not a quote.
Jay’s Air. Family run since 1991, our own blokes not subbies, fixed pricing, 4.8 stars from 280+ reviews. Licence 273312C, ARCtick AU13058. (02) 9820 4500.
From a $140 drain clear to a full ducted replacement, we install, repair and service the lot across Doonside and the Blacktown area, with the price agreed before the work starts.
If your system is on R22 gas, plan the replacement before it forces itself on you - the gas is $265 a kilo and going, and any major fault on those units is the finish line.
Upgrading from window units? Do the bedrooms first. Sleep is where cooling earns its money, and a 2.5kW split per bedroom costs less than people expect at $1,800 to $2,100 installed.
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