Annual UV Water Filter Service for Safe, E. coliβFree Drinking Water
Aqua Works specialises in UV servicing for tank & bore supplies, protectimg your homeβs drinking water from harmful bacteria.
UV water filtration service is your first line of defence
Protect your family with expert UV system maintenance from the regionβs most trusted water specialists.
Aqua Works services UV filtration systems for tank water, bore water, and rural homes across Rodney, North Auckland and Waipu.
Why Annual UV Servicing Matters
Your UV system is the only thing standing between your drinking water and harmful bacteria like E. coli, Giardia, and Campylobacter.
To remain effective, the UV lamp must be replaced annually, and the entire system checked for performance, flow rate, and safety.
Professional UV Water Filter Servicing
Done Right, First Time
UV systems need precise servicing
Our certified water technicians perform a full system assessment, replace your UV lamp with the correct model, inspect your quartz sleeve, and complete a full 11-point WOF for safe, bacteria-free operation.
Whatβs included in your UV filtration service
- UV lamp replacement
- Quartz sleeve check & clean
- O-ring / seal check & replacement where needed
- Flow rate & pressure check
- Ballast/Controller testing
- Pre-filter condition assessment
- System sterilisation process
- Safe recycling of old UV lamps
Specialists in Rain & Bore Water Supplies
β UV System Servicing
β Water Filtration
β Tank Water Treatment
β Pre-Filration System
β Pump Repairs & Installation
β Full Water Safety Audits
Local Jobs. Local Trust. Local Experts.
Every year, without fail
Mangawhai This lifestyle block relies on our annual UV water filtration service to maintain consistently safe drinking water for their family of five and their 2 dogs. Aqua Works ensures the UV system performs at its best all year round.
Commercial Water Safety
Matakana Aqua Works carries out the yearly UV system service for The Workshops Matakana, maintaining high water safety standards to protect their customers and support reliable operation on this busy commercial site.
Annual Compliance Service
Coatesville Aqua Works performs the annual UV filtration service for a Barfoot & Thompson rental, helping the property remain legally compliant while ensuring tenants receive clean, safe water all year round,
Aqua Work’s UV Water Filter Service System
Why Choose Aqua Works
25+ years specialising in UV, tank water & rural water filtration systems.
Our water technicians are certified MASTER plumbers.
Annual service reminders β never miss essential UV maintenance, for your safety.
Fully stocked vans β 50+ UV lamps, quartz sleeves & controllers onboard for your convenience.
Proper UV lamp recycling β safe for you and the environment.
Your safety matters. Let the experts keep your water clean, safe, and healthy.
Aqua Works Guarantee
At Aqua Works, we guarantee E. coli*-free drinking water.
This water meets New Zealand drinking water standards and all legal requirements.
This guarantee applies only when Aqua Works specifies, installs and is employed to service the UV filtration system at regular intervals to be agreed upon at installation, depending on your water quality.
Responsibility will not be taken if the raw water quality changes. Annual testing of ground and surface water is recommended.
*E.coli-free means no active E.coli & water that passes NZ drinking water standards.
We service UV waterΒ systems
Get your UV water filter system serviced and professionally maintained. It is our goal to deliver excellent water filter systems for our customers.
UV Water Filter brands we install & service
Aqua Filter UV Systems
Aqua UV WHAUV-B3M, AUVL434
Aqua UV WHAUV-J3M, AUVL-434HO
Aqua UV CAUV-J3M, AUVL 996-HO
Puretec UV Systems
Puretec Hybrid R Series R3
Puretec Hybrid R Series R4
Puretec Hybrid G Series G8
Puretec Hybrid G Series G9
Puretec Radfire Hybrid R10
Puretec Radfire Hybrid R11
Trevoli Water Sterilizer Systems
Trevoli UV System 55
Trevoli UV System 52
Trevoli UV System 30
Trevoli UV System 16
Trevoli UV System 6
Davey UV Systems
Centurion, Microlene
Davey Steriflo UV23, UV50, UV70, UV130
Davey Steriflo Kit KUV50, KUV70, KUV130
Davey Steriflo 800SF, 900SF, LS1000S
Davey XL-60, Splenvue S12E UV
Davey Aquasheild ASC50, ASC70
Bug Buster UV Systems
Bug Buster Alpine Series Silver
Bug Buster Alpine Series Gold
Bug Buster Alpine Series Titanium
Bug Buster Alpine Series Platinum
Bug Buster UV Systems Pearl
Bug Buster Pro Series Silver
Bug Buster Pro Series Gold
Bug Buster Pro Series Titanium
Bug Buster Pro Series Pearl
Viqua UV System
Viqua UV S410RL
Viqua UV S200RL
Viqua UV S36RL – S12QA
Viqua UV S740RL HO
Viqua UV S950RL HO
Viqua Pro 10
Viqua Pro 20
Viqua Pro 30
Wyckomar Disinfection Systems
Wyckomar UV-700
Wyckomar UV-1200
Wyckomar UV-1500
Greenway Ultraviolet Systems
Greenway GAUV 1S
Greenway GAUV 2S
Greenway GAUV 5S
Greenway GAUV 10S
Greenway GAUV 15S
Water Guard Water Filter Systems
Water Guard Gold
Water Guard Silver
Water Guard 130W
Water Guard 75W
Water Guard 40W
Luminor UV Water Treatment
Luminor Blackcomb 4.1, 5.1, 6.1
Luminor Blackcomb-HO 4.1, 5.1, 6.1
Luminor Blackcomb 4.1 Rack, 5.1 Rack
Luminor Blackcomb NSF Class A, Class B
Luminor Blackcomb 6.1 A
Luminor Blackcomb HO 6.1 A
Luminor Blackcomb 5.1 B, 6.1 B
Luminor Blackcomb HO 5.1 B, 6.1 B
Luminor Rainier 5.0, 6.0
Luminor Everest 5.0, 6.0
Our customers love recommending Aqua Works…
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“Richard did a fantastic job of explaining the UV service he provided for us. He answered all our questions and more. Highly recommend.”
Carol Clark, August 2025
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“Great quality service, and I love how you always contact me when my UV filter needs its annual service. Thanks.”
Rob Robertson, January 2025
Frequently Asked Questions about UV Water Filter Service
How often should a UV water filter be serviced?
A UV water filter must be serviced every 12 months to stay effective. After a year, the UV lamp no longer produces enough UV-C light to kill bacteria, even if it still glows.
Aqua Works provides full annual UV servicing for tank and bore water homes across Rodney and North Auckland, including lamp replacement, quartz sleeve cleaning, O-ring inspection, and a complete UV System WOF.
π Book your annual UV service with Aqua Works to keep your drinking water safe all year round. Call Raewyn on 0800 278 296
My UV water filter wonβt stop beeping. What does it mean?
Usually, itβs a lamp-life alarm (time to replace the UV lamp ~12 months) or a low-UV/flow fault caused by a dirty quartz sleeve or clogged pre-filter. Donβt ignore it, UV protects your drinking water. Boil water for drinking until itβs checked. Try: confirm power, replace/flush the pre-filter, then book a lamp + sleeve service (weβll clean the sleeve, fit a new lamp, reset the controller and test). Call 0800 278 288 to schedule a service.
Do UV lamps still work if they are glowing?
No β a UV lamp can glow long after it loses the ability to disinfect water. After 12 months, UV-C output drops below safe levels.
Aqua Works replaces your UV lamp with the correct model for your system and confirms disinfection strength with a full WOF, ensuring E. coli-free water year-round.
π Trust Aqua Works to keep your UV system genuinely protective β not just glowing.
What happens during an annual UV service?
An annual UV service includes:
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UV lamp replacement
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Quartz sleeve inspection and cleaning
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Seal and O-ring checks
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Flow rate & pressure testing
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Controller/ballast testing
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Pre-filter assessment
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System sterilisation
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Full UV Warrant of Fitness (WOF)
Aqua Worksβ certified water technicians perform a comprehensive 11-point UV service, ensuring your system works at peak disinfection performance.
π Schedule your professional UV service with Aqua Works. Call us on 0800 278 296.Β
Can I service my UV system myself?
DIY UV servicing is risky. A damaged quartz sleeve, improper lamp handling, air in the lines, or missed seals can cause bacterial contamination, pump damage, or even glass fragments entering the system.
Aqua Works technicians are trained UV specialists, using the correct tools, sterilisation process, safe lamp disposal, and factory-approved parts.
π Stay safe β let Aqua Works service your UV system professionally.
Can Aqua Works test my water for bacteria?
Yes β Aqua Works provides laboratory water testing for E. coli, total coliforms, and other contaminants.
We recommend yearly water testing for all homes on tank or bore water, especially after heavy rain, drought, or seasonal changes.
π Book a water test and UV service together for complete peace of mind.
Do Aqua Works provide UV servicing in my area?
Yes. Aqua Works services Rodney, Warkworth, Snells Beach, Matakana Coast, Omaha, Leigh, Mangawhai, North Shore, Silverdale, Dairy Flat, Riverdale and North Auckland up to Waipu.
We support both tank and bore water homes, rural properties, lifestyle blocks, and coastal homes.
π Book now on 0800 278 296.
Annual UV Water Filter Service for Safe Drinking Water
Get your UV water filter system serviced and professionally maintained. Aqua Works’s goal is to deliver excellent water filter systems to our customers.