What are the opening hours?

Monday 6:30am - 10pm Tuesday 6:30am - 10pm Wednesday 6:30am - 10pm Thursday 6:30am - 10pm Friday 6:30am - 10pm Saturday 6:30am - 10pm Sunday 6:30am - 10pm

Bay Underwater Services NZ Limited

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Bay Underwater Services NZ Limited

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We have construction divers in our dive teams that are qualified as fitters, fitter welders, engineers, diesel and petrol mechanics etc.

Commercial Diving Experts - Underwater Construction & Demolition - MPI & DOC Clearance on vessels - Ship Inspections & Repairs - Pipeline laying - Bridge Inspections - CCTV - Pile Repairs - Wharf inspections - Underwater Welding - Salvage - Bio Security Bay Underwater Services NZ Limited was set up in 1984 using divers with a strong background in both the marine environment and the engineering and mechanical industry. The engineering and mechanical background and expertise of these personnel have allowed Bay Underwater Services NZ Ltd to provide our clients with innovative solutions and service excellence through out a range of projects. Bay Underwater Services NZ Ltd are leaders in the field of Health & Safety, Environmental awareness and Quality control. We promote these areas through out the execution of any operations that we undertake. This is proven in our Health & Safety track record, with our company remaining prime injury industry free for the last 30+ years. Our commitment to ongoing continuous improvement is supported by both our internal and external auditing programme. We hold the following accreditations:
• ISO 9001:2015 Quality Management Systems
• ISO 1400:2015 Environmental Management Systems
• ISO 45001 Occupational Health & Safety Management Systems
• PAS99:2012 Integrated Management Systems

We also have CLASS certifications for In-water surveys with the following international companies:
• Lloyds Register
• DNV
• Bureau Veritas
• Nippon Kaiji Kyokai (Class NK)
• ABS

To comply with various City Councils, Construction Companies and Electrical industry requirements we are also part of various pre-approval companies:
• SHE – Council pre-approval system
• PreQual
• Sitewise
• ISNetworld
• Various City Councils – individual pre-approval processes

Find our more about us on our website - www.bayunderwater.co.nz

30/10/2026

“Become a commercial diver,” they said…

“It’ll be all mermaids and pretty fish,” they said… 🧜‍♀️🐠😂

The reality? Not quite!

Our divers work in all sorts of weather, in all sorts of locations, and sometimes in some pretty challenging conditions! 🌊💨

But no matter what the weather throws at us, health and safety always comes first.

Our team genuinely loves what they do… some days just a little more than others! 😂🤿

Just another day on the job for the Bay Underwater Services crew!

21/10/2026

Beautiful day at sea today! Thankfully we are able to utilise it by doing a hull clean outside of New Zealand Territorial Waters ✅✅✅

☀️

09/10/2026

Proudly supporting the Rescue Helicopter 🚁

We're proud to be supporting the Rescue Helicopter and the vital lifesaving service it provides to our community.

Make sure you stop by their marquee on event day to learn more about the service.
The rescue helicopter relies on community support to continue responding when people need it most, and we're pleased to play a small part in helping raise awareness.

08/10/2026

Another year of sponsorship for the Waihau Bay Sports Fishing Club. Once again Bay Underwater Services are supporting the communities that we work with.
Good luck to everyone (especially those fishing in our block) 😂

28/09/2026

Business and a little pleasure in Singapore! 🇸🇬

A great opportunity to catch up with some of our shipping agents and industry contacts here in Singapore, strengthening relationships and discussing future opportunities.

Always a pleasure to connect with the people we work with across the international shipping industry.

And what a spectacular city to visit! A little time to explore and enjoy the sights along the way.

06/09/2026

Proud to be one of the sponsors of this amazing event — RUN THE RUNWAY! 🏃‍♀️🏃‍♂️🚁

Bay Underwater Services has always believed in supporting the communities where we live and where we work.

Whether it’s local charities, sporting events, community organisations or people who need a helping hand, we think successful New Zealand businesses have an opportunity to give something back.

So we’re very pleased to be supporting Run the Runway 2026, raising funds for the Coastal Bay of Plenty Aerocool Rescue Helicopter. 🚁

And what an event! A 5km sunset run or walk on the Tauranga Airport runway — definitely not something you get the chance to do every day!

The Aerocool Rescue Helicopter provides a vital service to our region, operating 24 hours a day, 365 days a year. We’re proud that Bay Underwater Services can play a small part in supporting the work they do.

📅 31 October 2026
📍 Tauranga Airport
🏃 5km Run the Runway

Get behind it, get a team together and we’ll see you on the runway! 👊

06/09/2026

From our whānau to yours ❤️
Happy Father’s Day to all of the Fathers out there.

A mention must also go out to the Mothers who are filling that role as well, and the brothers and uncles doing their part to raise good humans 👍

Wishing you all the best day ☀️

07/08/2026

Bluff workshop update # 4
Workshop # 1 progress is happening 🎉
Stage 1 - internal concrete floor poured ✅
Stage 2 - external concrete pad poured ✅
Stage 3 - pay enormous concrete bill 🤔😳😬

We’re proud to be continuing our investment in Bluff and supporting the local economy. Every improvement to our workshop is an investment in our people, our equipment, and our ability to deliver safe, reliable commercial diving services throughout the South.

There’s still plenty of work ahead, but it’s exciting to see the vision starting to take shape. Here’s a look at today’s concrete pour—we can’t wait to show you the next stages!

06/08/2026

MYTH BUSTERS #06

MYTH: “Anyone who can scuba dive can become a commercial diver.”

Many people are surprised to learn that recreational scuba diving and commercial diving are two completely different professions.

Commercial divers operate in demanding environments where safety, teamwork and specialist skills are essential. Every dive involves detailed planning, surface support, specialised equipment, communications, emergency procedures and strict industry standards.

Although the commercial diver training only takes months - it takes years of practical experience and ongoing competency to become a really good professional commercial diver. Like the people in our teams! 👊

At Bay Underwater Services, we pride ourselves in working with some of the best people in this industry, because when our divers go to work, our clients need to know they’re working with experienced professionals who put safety first.

Professional diving isn’t just about being underwater. It’s about training, discipline and doing the job right—every time.

📧 [email protected]

05/08/2026

Bluff workshop update # 3
The covered outdoor area of workshop # 2 is now concreted making it another clean useable work space ✅
Project on target thanks to the hard work from the teams on site 💪🏼

Address

25 Ashley Place
Papamoa
3118

Opening Hours

Monday	6:30am - 10pm
Tuesday	6:30am - 10pm
Wednesday	6:30am - 10pm
Thursday	6:30am - 10pm
Friday	6:30am - 10pm
Saturday	6:30am - 10pm
Sunday	6:30am - 10pm

Website

http://www.bayunderwater.co.nz/

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