

Marine Electrical Inspections Ltd
Independent EWOF Inspections for Boats and Caravans
Marine Electrical Inspections Ltd provides independent electrical inspections for boats and caravans throughout New Zealand, including Blenheim, Nelson, and surrounding regions. With over 20 years of experience as a qualified Electrical Inspector, the business specialises in issuing Electrical Warrants of Fitness to ensure electrical systems are safe, compliant, and ready for connection to marina or campground power supplies. All inspections are carried out to current AS/NZS standards, offering peace of mind and clear guidance where remedial work is required.
Electrical Warrant of Fitness inspections for boats
Electrical Warrant of Fitness inspections for caravans
Marine electrical compliance inspections
Caravan electrical compliance inspections
AS/NZS 3001 inspections
AS/NZS 3004.2 inspections
01
Use the online booking system to choose a suitable time and complete a short information form. This ensures the inspection is planned efficiently and tailored to your boat or caravan.
02
A thorough and independent electrical inspection is completed in accordance with AS/NZS 3001 and AS/NZS 3004.2 standards. Every critical component is checked to ensure safety and compliance.
03
If compliant, your Electrical Warrant of Fitness is issued and valid for four years. If remedial work is required, clear guidance is provided and a reinspection can be arranged once compliance is achieved.

Boat electrical inspections are carried out to confirm compliance with AS/NZS 3004.2 standards. These inspections are essential for connecting to a 230 volt supply at marinas and ensure onboard electrical systems are safe and reliable.

Caravan electrical inspections are completed in line with AS/NZS 3001 requirements. A valid EWOF is required for campground connections and helps protect occupants from electrical hazards.

Independent inspections verify that marine electrical installations meet current safety regulations, giving boat owners confidence their systems are compliant and fit for use.

Comprehensive checks of caravan electrical systems ensure wiring, fittings, and safety devices meet New Zealand standards before issuing certification.

Detailed inspections focused on transportable structures such as caravans to ensure electrical installations meet all legal and safety requirements.

Specialised inspections for boats and marine craft to confirm compliance with marine electrical safety standards required by marinas.

Home COV inspections provide homeowners with independent verification that residential electrical work meets regulatory and safety requirements.
An RoI is a formal document detailing an inspection of high-risk prescribed electrical work (PEW) as required by Regulation 72 of the Electricity (Safety) Regulations 2010. Regulation 72 also specifies the information required on the RoI. The RoI provides a legally recognisable written record of what high-risk PEW was inspected and by whom. It may also be used for the purpose of connection, and utilised for other purposes, including auditing and investigations. High-risk prescribed electrical work has to be inspected by a person authorised to inspect such work. However, that person may not inspect such work if they have personally carried out the work, supervised someone else carrying out the work or issued a CoC for the work. The person doing the inspection must produce a written record of the inspection. This record must identify what was inspected, and be signed and dated by the person doing the inspection.
The RoI must:
A.identify the work that was inspected; and
B. be signed and dated by the person carrying out the inspection;
C. and include or have on it the authentication mark, as specified in regulation 111B;
D. and if the inspection was carried out in accordance with a standard, identify the standard and state that the inspection was carried out in accordance with that standard;
E. and if the inspection was carried out in accordance with a certified design,
identify the certified design and state that the inspection was carried out in accordance with that certified design; and
F. state whether the work that has been inspected has been done in accordance with these regulations;
G. and state whether the installation or part installation on which the work has been done is, and will be (when powered), electrically safe
In addition:
The person who carries out the inspection must attach the certificate of compliance or a copy of the certificate of compliance, to the record of inspection. If the inspection relates to work covered by more than 1 certificate of compliance, the record of inspection must identify the certificates of compliance to which it relates. The person doing the inspection is also responsible for entering specific details relating to the work on the Electricity and Gas High-risk Database which will be hosted on the WorkSafe website.



















★★★★★
"Very professional service from start to finish. The inspection was thorough and clearly explained, and the EWOF was issued quickly once everything was compliant."

★★★★★
"Great communication and easy online booking. Brendon explained exactly what was needed and made the whole process stress free."

★★★★★
"Highly knowledgeable and clearly experienced. I felt confident knowing my boat met all electrical safety standards before heading back to the marina."

★★★★★
"Prompt, reliable, and extremely thorough. The inspection gave us peace of mind before connecting our caravan to campground power."

★★★★★
"Clear advice on remedial work and no pressure. Once repairs were done, the reinspection was quick and efficient."

★★★★★
"Excellent service and attention to detail. Would not hesitate to recommend Marine Electrical Inspections Ltd to other boat owners."
Marine Electrical Inspections Ltd is owned and operated by Brendon Adams, a qualified Electrical Inspector with over 20 years of experience. Specialising in Electrical Warrants of Fitness, Records of Inspection, and Home COV inspections, the business provides independent electrical compliance services for boats, caravans, and residential properties across New Zealand. Every inspection is completed to current AS/NZS standards and in accordance with the Electricity Safety Regulations 2010, ensuring safety, compliance, and peace of mind.
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