A1 Electrical logo featuring large blue letter 'A' and red number '1' above red text reading 'A1 ELECTRICAL' on a light background

A1 Electrical  - Your Trusted  Master Electricians

Locally Owned. Professionally Certified. Community Proud.

Trusted Master Electricians serving the Otago Region with 30 years of experience. From residential rewiring to commercial electrical services, heat pump installations to emergency repairs - we deliver safe, reliable electrical services with a commitment to excellence.

A1 Electrical is your local team of fully licensed, EWRB-registered Master Electricians providing comprehensive electrical services throughout the Otago Region. As proud members of Master Electricians New Zealand, we maintain the industry's highest standards with full certification, fixed-price guarantees, and comprehensive warranties on every project.

A circular logo for "MASTER electricians". In the center are the letters "ME" in large, bold, blue font. A stylized yellow lightning bolt is positioned between the "M" and "E". Surrounding the letters is a white circle with the text "ELECTRICAL CONTRACTORS ASSOCIATION" at the top and "OF NEW ZEALAND" at the bottom. Below the circle is a banner with "MASTER electricians" written in a mix of bold and regular fontA logo for ECANZ. The acronym "ECANZ" is in large, bold, blue serif font. Below the acronym, in smaller, italicized, and regular-weight blue font, is the full name: "Electrical Contractors Association of New Zealand Inc."
A circular logo with a double-line blue border. The words "YOUR GUARANTEE" are at the top and "OF EXCELLENCE" are at the bottom, both following the curve of the circle in blue font. In the center, the text "safepower" is in a slanted red and blue font, with "assured" below it in smaller blue font. A trademark symbol is next to the word "assured"
A logo for BNI. The letters "BNI" are in a bold, sans-serif font, colored red. The "I" is stylized, with a jagged line creating a gap in the upper part of the letter, resembling a person's silhouette. A registered trademark symbol is located to the right of the "I" A logo featuring the word "Gold" in a dark gray, sans-serif font. The text is placed over a circular, golden background. The background has faint, swirling or spiral-like patterns visible within the gold color

 Why Locals Choose A1 Electrical?

Master Electricians Certified

Our Master Electricians New Zealand membership and  EWRB licensing ensure professional proficiency. Every  team member holds specialist certifications including heat  pump installation, working from heights qualifications,  and Gold Site Wise safety certification.

Comprehensive Electrical Services

From residential rewiring to complex commercial fitouts,  we handle all electrical projects. Services include new builds,  renovations, switchboard upgrades, heat pump installations,  electrical inspections, smart home & outdoor solutions,
 and specialist power line protection.

Emergency Response

Our emergency electricians provide rapid response  throughout the Otago Region with fully equipped service  vehicles, ensuring your safety and minimising disruption  when electrical issues arise. Emergency callout service is  available to returning customers who have used our services previously.

Proven Local Expertise

Deep roots in the Otago community with successful projects  for Latitude Homes, DCC facilities, Arthur Street School, and Mosgiel  Medical Centre. We earned Contractor of the Year 2022 recognition
 from Latitude Homes and maintain Gold Site Wise certification.

Our Electrical Services

New Build  Electrical Fitouts

Alterations  & Renovations

Electrical Rewiring &  Swtichboard Upgrades

Heating, Ventilation &  Heat Pump Installation

Electrical  Inspections & Reports

Smart Home  & Outdoor Solutions

Commercial  Electrical  Services

Power  Line Wraps

EXPLORE ALL OUR SERVICES

Our Credentials & Achievements

Master Electricians  Certified

Contractor of the Year  2022 – Latitude Homes

Gold Site Wise  Certification  – two  years running

Fujitsu and Mitsubishi  Accredited Installers

Local knowledge from Mosgiel to Dunedin and the surrounding Otago district

Backed by years of experience  and real- world problem solving

Rooted in Dunedin. Giving Back to Our Community.

We're proud to support our community beyond the job site.

Local Sponsorship

A logo for a squash club. It features a stylized green and yellow curve representing a squash player in motion, with a small black circle above it, possibly representing a ball. Below the graphic, the word "SQUASH" is in yellow, and "TAIERI" is in blue.
Taieri  squash club
A logo for a sports club. It's a shield-shaped crest, with a yellow border and a blue background. At the top of the shield, the text "TAIERI RUGBY" is written in yellow. The main part of the shield is divided into three sections. The left section contains three bundles of wheat, and the right section contains a rugby ball. Both the wheat and rugby ball are yellow. Below the shield, a banner with a yellow border and a blue background reads "FOOTBALL CLUB" in yellow letters.
taieri  rugby club

Proud Members of

A logo for BNI. The letters "BNI" are in a bold, sans-serif font, colored red. The "I" is stylized, with a jagged line creating a gap in the upper part of the letter, resembling a person's silhouette. A registered trademark symbol is located to the right of the "I"
bni dunedin chapter
A logo for the word "IKUMA". The first letter, "I", is stylized as a long, brown, vertical shape with two curving, spiral-like patterns on its left side, resembling a hook or a tribal design. The rest of the letters, "KUMA", are in a simple, brown sans-serif font.
kuma business network

Public Sectors

Teal geometric logo composed of interconnected diamond and square shapes arranged in a symmetrical cross or plus-sign pattern
dunedin city council
A school crest for Arthur Street School. The crest is a circular design, with a mountain range and a sailing ship on the water in the upper half. The bottom half shows two palm-like trees on a beach with the words "ARTHUR STREET SCHOOL" in the center. The colors are royal blue, bright yellow, and white.
arthur street School
a red or orange circular element at the top, possibly resembling a stylized figure or abstract design.
grant's braes school
A heraldic shield featuring an open book. Above the book is a light blue section with a stylized yellow castle and two yellow stars with jagged edges. A ribbon below the shield reads "RECTI ROBORANT" on the left and "CULTUS-PECTORA" on the right
obhs  sports dome

Commercial Clients

A logo for "Nº7 BALMAC". The "N" and "7" are large and in a bold, black, sans-serif font. The "N" has a pointed, angular top-right corner. The degree symbol "º" is represented by a small circle with a dot below it. Below the number, the word "BALMAC" is in a smaller, bold, black, sans-serif font.
No 7 balmac
A circular blue logo featuring a stylized compass rose with four main points. The entire design is enclosed in a white circle and a thin white outline. The compass rose itself has a star-like, angular appearance. In the top-right corner, a small, black circle with the letter "R" inside it indicates that the logo is a registered trademark.
Latitude Homes
Built smart construction investment and project management
built smart
A logo for G.J. Gardner Homes. The name "G.J. Gardner." is in a large, black, serif font. Below the name, the word "HOMES" is in a large, bold, red, sans-serif font, and it is framed by two thin red horizontal lines.
g j gardner
A logo for Columbs & Co. Realty. The text is in a thin, white, sans-serif font. The words "Columbs & Co" are in a larger font with a horizontal line underneath. The word "REALTY" is in a smaller font below the line. The entire text is centered within a solid black circle.
columbs & co
A logo for "embark ACCOUNTING". The word "embark" is in a bold, orange sans-serif font, with a gradient that goes from a lighter shade on the left to a darker shade on the right. The letter "k" is stylized as an upward-pointing arrow. The word "ACCOUNTING" is in smaller, dark brown sans-serif letters below "embark".
embark  accounting

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