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Your Trusted Local Electrician in Moreton Bay
Dewars Electrical is a family-owned and operated business serving the Moreton Bay Region for a decade. Founded by Justin Dewar, a licensed electrician with over 20 years of industry experience, we specialize in domestic, commercial, and industrial electrical services. Our expertise spans electrical installations, repairs, maintenance, and safety solutions across Brisbane Northside, Sunshine Coast, and surrounding areas. We prioritize electrical safety through mains upgrades, surge protection, smoke alarm installations, and appliance testing.

Our team combines technical proficiency with a commitment to reliability, offering obligation-free quotes and guaranteed workmanship. With a focus on customer satisfaction, we maintain transparency in operations and deliver timely, clean service. Our licensed capabilities include underground power, overhead power, split system air conditioning installations, and three-phase power upgrades. Backed by positive client testimonials, we aim to build long-term trust through honest advice and professional execution.
Services
Electrical Installations Repairs Maintenance Safety Upgrades Air Conditioning Installation Power Pole Relocation Commercial Wiring Three Phase Power Upgrades Lighting Design Appliance Testing Smoke Alarm Installation
Highlights and features
  • 20 years of experience in electrical services
  • Family-owned with personalized service
  • Comprehensive electrical safety solutions
  • Available for emergency services 24/7
  • Free written quotes with honest advice
What people say
Prompt and efficient Professional and friendly Great service Highly recommend Excellent workmanship
Services
Electrical Installations
We provide comprehensive electrical installation solutions for residential, commercial, and industrial properties. Our services include new home wiring, renovations, and large-scale commercial projects. With licensed expertise in three-phase power upgrades and underground cabling, we ensure safe, code-compliant installations tailored to client needs across Brisbane Northside and Sunshine Coast regions.
Safety Upgrades
Our electrical safety services protect homes and businesses through mains upgrades, surge protection, and safety switch installations. We specialize in smoke alarm testing, appliance safety checks, and compliance tagging. These critical upgrades prevent electrical hazards while meeting Queensland safety standards, ensuring client protection across Moreton Bay and Hinterland areas.
Air Conditioning Installation
We offer professional split system air conditioning installation services for residential and commercial properties. Our licensed technicians handle complete system setup, including electrical connections and compliance checks. This specialized service extends to power upgrades ensuring optimal system performance, serving clients from Caboolture to Sunshine Coast with energy-efficient cooling solutions.
Emergency Repairs
Our emergency electrical repair service addresses urgent issues like power failures and appliance malfunctions. Available for immediate response across service regions, we resolve critical problems affecting safety and operations. Testimonials highlight our prompt weekend availability and ability to fix complex issues caused by previous substandard workmanship.
Commercial Maintenance
We provide ongoing electrical maintenance programs for commercial and industrial clients. Services include equipment testing, system audits, and preventive maintenance planning. Our team handles large-scale commercial wiring projects and power infrastructure upgrades, supporting businesses in Morayfield, Redcliffe, and surrounding industrial zones with minimal operational disruption.
People
Justin Dewar
Owner Electrician
With 20 years electrical industry experience, Justin founded Dewars Electrical 10 years ago. He oversees all technical operations and customer service while maintaining multiple licenses including air conditioning and cabling certifications.
Kelsey Dewar
Office Manager
Kelsey manages administrative operations for Dewars Electrical, handling bookkeeping and office management since establishing the business with Justin a decade ago.
Bailey
Qualified Electrician
A fully qualified tradesman since 2020, Bailey joined Dewar's team as an apprentice in 2016. He specializes in field operations and enjoys recreational fishing during personal time.
Jayden
Apprentice Electrician
Jayden commenced his apprenticeship with Dewars Electrical in 2022. As a dedicated first-year apprentice, he demonstrates strong learning capabilities while pursuing motorbike riding as a weekend hobby.
Questions
What electrical services do you offer?
We provide domestic, commercial, and industrial services including installations, repairs, safety upgrades, air conditioning installation, and emergency electrical repairs across Moreton Bay and Sunshine Coast regions.
Which areas do you service?
Our service areas include Brisbane Northside, Moreton Bay, Morayfield, Caboolture, Redcliffe, Wamuran, Sunshine Coast, and Hinterland regions.
Are you available for emergency repairs?
Yes, we offer prompt emergency electrical services with technicians available to resolve urgent issues affecting safety or property functionality.
Do you provide electrical safety checks?
We offer comprehensive safety services including smoke alarm testing, appliance checks, safety switch installations, and mains upgrades to meet Queensland safety standards.
Can you handle commercial electrical projects?
Our team manages commercial wiring, three-phase power upgrades, and industrial electrical requirements with dedicated project execution capabilities.
Do you offer free quotes?
Yes, we provide obligation-free written quotes with honest advice for all electrical services and installation projects.
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