O'Brien Electrical & Plumbing Warrnambool
6 Walsh Rd, Warrnambool, Victoria, 3280
“Trusted Electricians and Plumbers in Warrnambool and South-West Victoria”

Why Choose O'Brien Electrical & Plumbing Warrnambool?
With 25 years in business and a 4.8-star rating from over 150 reviews, O'Brien Electrical & Plumbing Warrnambool combines licensed, insured tradespeople with broad expertise spanning electrical, plumbing, solar, and appliance repair services. Their multiple accreditations—including Solar Accreditation Australia and NetCC approval—ensure customers receive qualified, professional work across Warrnambool and South-West Victoria.
About O'Brien Electrical & Plumbing Warrnambool
Services
- Wiring installations
- Lighting installations
- Switchboard upgrades
- Electrical safety inspections
- Solar system design and installation
- Battery system design and installation
- Air conditioning installation
- Air conditioning repair
- Air conditioning maintenance
- Oven repair
- Dishwasher repair
- Washing machine repair
- Refrigerator repair
- General plumbing repairs
- Bathroom renovations
- Kitchen renovations
- Laundry renovations
- Guttering
- Drainage
- Plumbing maintenance
- Tin roof plumbing repairs
- Colorbond roof plumbing repairs
- Guttering and downpipes
- Heat pump hot water system installation
- Heat pump hot water system servicing
- Hydronic heating system design
- Hydronic heating system installation
- Hydronic heating system servicing
- Hydronic cooling system design
- Hydronic cooling system installation
- Hydronic cooling system servicing
- Auto electrical fault diagnosis
- Auto electrical repair
- Auto electrical installation for caravans
- Auto electrical installation for four-wheel drives
- Auto electrical installation for trailers
- Auto electrical installation for trucks
- 12-volt fridge repair
- 240-volt portable fridge repair
- Self storage
Frequently Asked Questions About O'Brien Electrical & Plumbing Warrnambool
Yes, they're well-equipped to handle Dometic repairs and installations across South-West Victoria. The team specialises in caravan and motorhome electrics, covering everything from 12-volt and 240-volt portable fridge diagnostics to auto electrical installs for trailers and four-wheel drives. If your Dometic fridge is failing on the road or you need new wiring for a caravan fitout, they've got 25 years of combined experience tackling these specific jobs. They also service heat pump hot water systems and air conditioning units commonly found in mobile setups.
Absolutely. They design, install, and service hydronic heating and cooling systems throughout Warrnambool and the surrounding South-West Victoria region. Hydronic systems are energy-efficient and ideal for Warrnambool's cooler months, delivering even warmth through floor or radiator loops. The crew also handles heat pump hot water installations, which pair well with hydronic setups. With NetCC approval and Solar Accreditation Australia credentials (REC 17644, AU54682), they're qualified to integrate renewable energy sources into your heating design for long-term savings.
Locals tell us you can typically get booked in within a couple of days for appliance repairs. Steve and the team send a text before arriving, and they're known for punctual service across Warrnambool. They've repaired Fisher and Paykel, Smeg, and Dometic appliances on-site, handling everything from hose leaks in dishwashers to drum faults in washing machines. With over 150 customer ratings averaging 4.8 stars, their turnaround is consistently faster than the regional average, and jobs are often sorted in a single visit.
Yes, they specialise in both tin and Colorbond roof plumbing across South-West Victoria. Whether you need guttering and downpipe replacement, drainage fixes, or leak repairs on coastal Colorbond roofs common around Warrnambool, their licensed plumbers have the experience to match the job. They also handle full bathroom, kitchen, and laundry renovations, so if your plumbing project extends beyond the roof—new sinks, hot water upgrades, or heat pump installations—they'll coordinate the entire scope under one team.
They provide comprehensive auto electrical fault diagnosis, repair, and installation for trucks, four-wheel drives, trailers, and caravans throughout Warrnambool and South-West Victoria. This includes wiring upgrades, 12-volt and 240-volt fridge installs, and custom electrical setups for touring rigs. The team's combined 25 years of experience covers everything from basic troubleshooting to complex fitouts. If you're kitting out a 4WD for remote travel or need reliable electrics in a work truck, they'll design and install systems that handle the demands of regional Victoria's conditions.
Contact Details
- Phone
- +61 3 5562 9020
- Address
- 6 Walsh Rd, Warrnambool, Victoria, 3280
Opening Hours
- Monday
- 7:30am-4pm
- Tuesday
- 7:30am-4pm
- Wednesday
- 7:30am-4pm
- Thursday
- 7:30am-4pm
- Friday
- 7:30am-4pm
- Saturday
- Closed
- Sunday
- Closed
Business Details
- Brands Serviced
- Dometic
- Service Areas
- Warrnambool, South-West Victoria
- Certifications
- Licensed electricians, Licensed plumbers, Insured tradespeople, REC 17644, AU54682, Solar Accreditation Australia accredited, NetCC Approved Seller
- Years in Business
- 25+
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