Electrician Saint Marys Bay
Trusted Electricians in Saint Marys Bay Since 1974 – Quality Electrical Services
BW Henderson serves people in Saint Mary’s Bay with reliable electrical solutions. Our heritage is anchored in combining traditional skills with modern technology, ensuring the highest standards are met in every project.
What our clients say
Posted on Grant MaclachlanTrustindex verifies that the original source of the review is Google. Good performance, disappointing because you fitted one element a few years ago and it didn’t last, seems expensive tooPosted on Petra SimpsonTrustindex verifies that the original source of the review is Google. Our power meter board needed earth bonding before the Wells technician could install a new meter. Travis from Henderson Electrics came around the next day on time and in the pouring rain. He checked and re-checked that everything was working as it should. He was very professional and friendly and nothing was to much to finish the job off thanks Travis for your great work.Posted on Mike Moi TuungafasiTrustindex verifies that the original source of the review is Google. The person that came to fix my security light was very nice and problem was solved in no time. Thank youPosted on Jill CollierTrustindex verifies that the original source of the review is Google. Great and efficient work for a sudden disaster. Reasonable price.Posted on Belle Knits in NZTrustindex verifies that the original source of the review is Google. Shaun provided outstanding service, he was professional and efficient also took the time to clearly explain the hwc problem. Incredibly supporting long established local business. My elderly Dad delighted and reckons he played rugby with Bruce back in the 50s!Posted on Annie PopataTrustindex verifies that the original source of the review is Google. The 2 gentlemen that came to my house were very respectful and polite. Did a great job and figured out my issue with hot water cylinder. Would recommend BW Henderson Electrical to family and friends.Posted on Corina WorthingtonTrustindex verifies that the original source of the review is Google. Excellent service, efficient and quick turn around from initial phone call. Great value for money & very skilled staff.Posted on Robin SinghTrustindex verifies that the original source of the review is Google. We had a job completed by BW Henderson Papakura around six months ago, and recently a small issue arose related to that work. As soon as we raised the concern, the team responded promptly and had it resolved the very next day. Really appreciate their helpful nature and commitment to standing behind their work. Great service and follow-up — highly recommended!Posted on Barry OgilvieTrustindex verifies that the original source of the review is Google. Very responsive professional team. Great to have them working in and around the house on all sorts of electrical projects.Posted on Jeanette DunsfordTrustindex verifies that the original source of the review is Google. Highly recommend, very helpful and efficient. Always my go to for electrical work.
Electrician Services for St Marys Bay
BW Henderson covers all electrical things in St. Marys Bay. With years of know-how, our team is ready to help with any electrical fixes, setups, or maintenance you need.
Our Services:
- Electric Vehicle Chargers
- Heat Pumps / Air Conditioning
- Home Ventilation Systems
- Builders’ Temporary Supply (BTS)
- Audio Visual Systems
- Solar Power
- Security Systems
- Data Layouts
- Outdoor Lighting
- Home Automation
- TV / Phone Layouts
- Lighting & Power Layouts
- Power Reticulation
Contact BW Henderson Today
Why Choose BW Henderson as Your St Marys Bay Electrician?
Legacy
With a history of over fifty years, our focus remains steadfast on delivering superior service, ensuring reliability, eco-conscious practices, and unparalleled customer experience in every project.
High Standards
Quality work backed by a $20,000 workmanship guarantee for peace of mind..
Strategic Excellence
At the heart of BW Henderson’s approach is a commitment to meticulous planning and expert execution. We are focused on meeting your specific needs with precision and expertise.
Eco-Friendly Approach
BW Henderson is fervently committed to offering sustainable and cost-effective solutions, aiding in creating a greener future.
Supreme Quality
We uphold the highest quality standards in our work, using only top-grade materials. Your complete satisfaction is our primary goal, and we aim to exceed your expectations at every turn.




Why We Like Serving the St Marys Bay Community
St. Marys Bay in Auckland has several landmarks highlighting its rich history and architectural heritage. St. Mary’s Chapel is a Gothic-style architectural gem built in 1865. It’s located within St. Mary’s College grounds and is an important community landmark reflecting the suburb’s Catholic history.
The Bishop’s Palace is a two-storey building built in 1894. It is a remarkable example of period architecture in Auckland due to its near-original condition and stands as a symbol of Saint Marys Bay’s historical and architectural significance.
The Leys Institute, established in 1905, is a cultural and educational cornerstone of St. Marys Bay. Its distinctive Edwardian baroque and Renaissance revival architecture makes it a unique landmark and enhances the suburb’s character.
BOOK YOUR NEXT JOB
Contact BW Henderson on 09 298 1944 or complete the form below.