Air Conditioning Leppington

New installs, ducted and splits, plus repairs across Leppington and the South West. Family run since 1991.

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(02) 9820 4500

Covering Leppington and the South West growth corridor.
Most of our Leppington work is new ducted installs in fresh builds.

Leppington's gone from paddocks to one of Sydney's fastest growing suburbs in about a decade. Nearly every street out here is a new estate. So most of our work is putting air con into brand new homes, not nursing tired old units. We've been doing air con since 1991 and we know these new builds back to front.

About Us
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30+ Years

Leppington is almost all new house and land. Big double-storey project homes, four and five bedrooms, on smallish blocks built in the last ten years. A lot come pre-ducted or at least roughed in for it, which makes a proper ducted install nice and straightforward.
About Us

Air Conditioning in Leppington

Air conditioning in Leppington is mostly about new homes. The whole suburb's gone up in the last decade, so we're not dealing with clapped-out 20-year-old systems. We're fitting fresh ducted and splits into homes that are still getting their landscaping done.

For a typical 4-bedroom Leppington home you're looking at a 12.5 to 14kW ducted system running 6 or 7 zones. Bigger five-bedroom builds might want 16kW. If you're not sure, run your rooms through our sizing calculator for a rough kW figure, then give us a bell to confirm.

What suits a new Leppington estate home

Most new builds out here are either already roughed in for ducted or have the roof space to take it easy. That makes ducted the obvious choice for a whole-home setup. Splits still have their place for a granny flat, a media room, or knocking the heat out of one or two rooms without running the whole system.

We check what the builder's already left in before we quote, so you're not paying twice for ducting that's sitting in your roof. Want a ballpark first? Our pricing guide lays out what ducted and splits cost.

Leppington sits right in the South West growth corridor. We're across this whole patch every week, so we also cover Austral, Edmondson Park and Carnes Hill just up the road.

Ducted Air Conditioning in Leppington

Ducted air conditioning in Leppington is our bread and butter out here. New estate homes are built for it, and a ducted system cools the whole place evenly off one quiet outdoor unit. Mick runs our ducted installs and most jobs are done in a day when the home's already roughed in. We zone it so you're only paying to cool the rooms you're using, which keeps the power bills sensible through a Sydney summer.

Why Leppington Calls Jay's

We've been at it since 1991 and we know the South West. Every air conditioning installation in Leppington is done by our own crew. No subbies. Mick runs the bigger ducted jobs, Noah handles the splits, Ben sorts diagnostics and repairs.

You get a fixed price and a written quote before anything's ordered. No surprises on the day. We use Panasonic as our main brand, plus Daikin and Actron, and we service every brand out there.

We're licensed (273312C) and ARCtick certified (AU13058), and we've got 4.8 stars from 280 Google reviews. Open Monday to Friday 7am to 5pm, Saturdays by arrangement.

Building or just moved into Leppington? Give us a call on (02) 9820 4500 or shoot us a message and we'll get you sorted.

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Real Jobs

Jays Air Jobs Done in Leppington

A few recent jobs around Leppington and the estates nearby.

Mick Daly - lead ducted air conditioning installer at Jay's Air, smiling headshot
Noah Hall - air conditioning installer and technician at Jay's Air, smiling headshot
Ben - air conditioning technician at Jay's Air, smiling headshot in company uniform

Ducted Install - Leppington

Problem

New four-bedroom build off Rynan Avenue, roughed in for ducted by the builder but nothing fitted.

Diagnosis

Mick fitted a 12.5kW Panasonic ducted system across 7 zones, tied into the existing provision. Done in a day. $9,800.

Split System Install - Leppington

Problem

Owner wanted the media room and granny flat done without running the whole ducted system.

Diagnosis

Noah put in a 7.1kW high-wall split, back-to-back, neat and quiet. $2,500.

Not Cooling Repair - Leppington

Problem

Near-new split not cooling on a hot day, still under the home's first few years.

Diagnosis

Ben traced it to a refrigerant leak at the flare, repaired and regassed. Back to full cold. $380.

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FAQs

Air Conditioning Leppington - Common Questions

FAQs

For a typical new 4-bedroom Leppington build, a ducted system runs around $9,000 to $12,000 depending on size and zones. A lot of homes out here are already roughed in for ducted, which keeps the install tidy. You get a written quote before anything’s ordered.

Plenty do. Builders often rough in the ducting or leave provision for it. We check what’s already there before we quote, so you only pay for what you actually need.

For a whole new four or five bedroom home, ducted’s usually the go, especially if it’s already roughed in. Splits make sense for a granny flat, a media room, or cooling one or two rooms. We’ll tell you straight which suits your place.

Jay’s Air. Going since 1991, our own crew not subbies, fixed pricing, 4.8 stars from 280+ reviews. Licensed 273312C, ARCtick AU13058. Give us a bell on (02) 9820 4500.

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What we do

Our Expertise

Ducted, splits, repairs and yearly services, all handled by our own Leppington crew. No subbies, no run-around, just air con sorted properly.

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Resources

Air Conditioning Advice for Leppington Homeowners

If your Leppington build came with provision for ducted, get a sparky and a proper air con mob to check it before you commit. Half the work might already be sitting in your roof.

For one or two rooms, a split is cheaper and quick to fit. For the whole home, ducted wins on comfort and resale. We'll give you the honest call on which suits your place and your budget.