Open 24 hours, 7 days
OPEN 24 HOURS · 7 DAYS

North Sydney Electrical & Air Conditioning Specialists

Family-owned electricians and air conditioning technicians, servicing homes and businesses across Sydney.

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Proudly servicing Sydney with: Electrical Service & Repairs Split & Ducted Air Conditioning Installation

A Family Business You Can Trust

Welcome to HTB Electrical & Air Conditioning, a family-owned North Sydney business with more than 10 years of experience looking after homes across Sydney.

We treat every customer like family, and you always come first. Every job, big or small, gets the same care and attention we’d give our own family’s home. Whether you need a quick electrical repair, a new installation, or air conditioning to keep you comfortable all year round, our friendly team will turn up on time, explain things in plain English, and get the job done right the first time.

Our work is reliable, professional, and always completed to meet safety requirements and Australian Standards. And we have one golden rule: we leave your place clean and tidy, just like we were never there. No mess, no dust, no leftover offcuts, just great work you’ll be happy with.

As a family business, our name is on every job, and we take that seriously. Many of our customers have been with us for years, and we’d love to look after you too.

Give us a call today and see the difference a family business makes.

Tony Bui with the HTB Electrical & Air Conditioning van near the Sydney Harbour Bridge

Our Services

One call covers your electrical work and your air conditioning – installation, servicing and repairs.

Electrical Services

Electrical Services

Safe, reliable electrical work for homes and businesses – from small repairs to new installations.

  • Electrical Repairs & Fault Finding
  • Switchboard Upgrades
  • Ceiling Fan Installation
  • Downlight Installation
  • Pendant Light Installation
  • …and more
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Air Conditioning Installation

Air Conditioning Installation

Stay cool in summer and warm in winter with a professionally installed split system or ducted system.

  • Split System Installation
  • Ducted Air Conditioning Installation
  • Air Conditioner Replacement
  • Dedicated Power Circuits
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Air Conditioning Service, Maintenance & Repairs

Air Conditioning Service, Maintenance & Repairs

Keep your air conditioner running efficiently and fix problems fast.

  • Servicing & Maintenance
  • Air Conditioning Repairs
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Our Recent Work

Real jobs completed by Tony for homes and businesses across Sydney.

Split system air conditioning installation
Split system air conditioning installation
Switchboard upgrade with RCD safety switches
Switchboard upgrade with RCD safety switches
Tesla EV charger installation
Tesla EV charger installation
Pendant light installation
Pendant light installation
LED downlight installation
LED downlight installation
LED strip lighting on staircase
LED strip lighting on staircase
Cooktop installation
Cooktop installation
TV wall mounting
TV wall mounting

What Our Clients Say

5.0 from 347 Google reviews

Excellent service from start to finish.

I can't recommend Tony highly enough. From our very first contact, his communication was open, clear, and honest. He offered a free consultation and quote, and his pricing was very reasonable, with no surprises or pressure.

Tony was incredibly responsive, always quick to reply to calls and messages and answering my questions and providing extra details required for strata approval promptly. On installation day, he was efficient, professional, and clean respectful in my home. You'd hardly know anyone had been working there.

The split system is running great and I couldn't be happier. If you're looking for a reliable, fair-priced installer who genuinely cares about doing the job well, call Tony. I'll definitely be using him again for any future work.

Kobie W.
Split system installation · Google review

Recently had Tony out to fix ducted heating that had stopped working. Tony was communicative about his eta and very friendly too. He managed to fix the heating and also explained what had happened and also walked me through how to get the best out of the system. I've been scammed and over charged before with another sparky, but Tony was honest and fairly priced. As a single woman it's nice to have a local tradesman I can trust. I have no hesitation recommending Tony for any electrical work. Trustworthy Tony!

Dru C.
Ducted heating repair · Google review

Tony is an amazing electrician who has done a lot of jobs for us over the years. He is responsive, prompt, reliable and does a great job. He always leaves the site neat and clean and goes above and beyond. I highly recommend this service.

Elizabeth F.
Electrical work · Google review

Areas We Service

Based in North Sydney, we work Sydney wide, including:

  • Sydney CBD
  • Lower North Shore
  • Northern Beaches
  • Ryde District
  • Inner West
  • Hills District
  • Eastern Suburbs
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Need an electrician or air conditioning technician?

We're available 24 hours a day, 7 days a week.

Call Now – 0403 116 368