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Air conditioning & electrical specialists
Climate, mastered.
Power, delivered.
Comfy or connected, consider it done with JJJ.
JJJ Airconditioning & Electrical provides air conditioning and electrical services to homes and businesses across Sydney. We supply, install, service and repair split and ducted systems, and we take on electrical work of every size, from minor repairs to complete switchboard upgrades. All our work is carried out by licensed professionals and complies with NSW regulations. We ensure your home is cool and connected all year round.
Services
What we do
Tap a service for the full details.
Split System Installs
The right size unit, installed properly.
View details → Air conditioningDucted Air Conditioning
Whole-home comfort, zone by zone.
View details → Air conditioningAir Con Servicing & Repairs
Cleaner air, lower bills, fewer breakdowns.
View details → ElectricalSwitchboard Upgrades & Rewires
Safe, compliant, ready for more.
View details → ElectricalPower, Lighting & Data
Every point, light and cable, done right.
View details → ElectricalEV Charger Installation
Charge at home, faster and safer.
View details → ElectricalEmergency Fault Finding
Power problems fixed, day or night.
View details → ElectricalSecurity Systems (Alarms & CCTV)
See and protect what matters.
View details → ElectricalSmoke Alarms
Compliant, connected and checked.
View details → ElectricalElectrical Safety Checks
Know your wiring is safe.
View details →Real estate & property management
Trusted by property managers
We look after air conditioning and electrical maintenance for real estate agencies, property managers, landlords and strata. One reliable contact for every property in your portfolio, with the paperwork handled.
Partners
Agencies we work with









About
Who we are
JJJ Airconditioning - Electrical is a family-owned business that has been serving Sydney since 1995. With more than 30 years in the trade, we have built our reputation on quality workmanship, honest advice and service our customers can rely on.
As fully licensed electrical and air conditioning contractors, we handle both trades under one roof. From a single split system to complete switchboard upgrades and commercial fitouts, the same experienced team plans, installs, tests and certifies every job, with no need to coordinate multiple trades.
Our clients include homeowners, businesses, landlords and property managers across Sydney. Every job comes with a clear, fixed quote before work begins, punctual and tidy tradespeople on site, and full compliance with NSW regulations. After three decades in business, many of our customers have been with us for years, and we work hard to keep it that way.
Gallery
Recent work
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What clients say
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Service areas
Areas we service
Covering the whole Sydney metro area.
South West Sydney
- Chester Hill
- Bankstown
- Yagoona
- Liverpool
- Fairfield
- Cabramatta
- Campbelltown
Western Sydney
- Lidcombe
- Parramatta
- Auburn
- Granville
- Blacktown
- Penrith
- Hills District
Inner West & City
- Strathfield
- Burwood
- Ashfield
- Marrickville
- Newtown
- Sydney CBD
Eastern Suburbs
- Randwick
- Bondi
- Maroubra
- Paddington
- Double Bay
North Shore & Beaches
- Chatswood
- North Sydney
- Ryde
- Hornsby
- Northern Beaches
South & St George
- Hurstville
- Kogarah
- Rockdale
- Sutherland Shire
- Cronulla
FAQ
Frequently asked questions
Are quotes really free?
Yes. Quotes are free and come with no obligation. Send photos for a faster price, or we can visit to inspect.
Are you licensed and insured?
Yes. All electrical work is done by a licensed NSW electrical contractor (licence 461650C) and we're fully insured.
Can you do the air conditioning and the electrical work in one visit?
Yes. That's what we do best. One team installs the unit and runs the power for it, so you don't need to book two trades.
Do you offer emergency call-outs?
Yes. Call 0411 215 928 for urgent electrical faults or breakdowns, any time, day or night.
What areas do you cover?
All of the Sydney metro area, from the Eastern Suburbs and North Shore to Western and South West Sydney.
Will I get a compliance certificate?
Yes. We issue a Certificate of Compliance for Electrical Work (CCEW) for all notifiable electrical work, as required in NSW.
Free quote
Get a free quote
Tell us about the job and we'll come back with a free, no-obligation price or a time to inspect. Photos of the room, unit or switchboard help us quote faster.