Fuse Box Installation in Larne — From £399 inc VAT

What is a Fuse Box Installation in Larne?

A Fuse Box Installation (also known as Consumer Unit Upgrade, Fuse Board Replacement) is the legally required document that proves the Consumer Unit status of a property in Larne under BS 7671:2018+A4:2026 (IET Wiring Regulations, 18th Edition). Every rental, sale or compliance check in Larne requires a current Fuse Box Installation signed by a registered NAPIT-registered electrician. Our Larne engineers issue the certificate the same day, with the digital PDF emailed to you before they leave the property.

Larne is in Mid and East Antrim, Northern Ireland, and our engineers also cover nearby Carrickfergus, Ballyclare and Holywood. Whether you're a landlord renewing your annual Consumer Unit, a homeowner preparing to sell, or a letting agent managing a portfolio in Larne, we offer the cheapest fully-compliant Fuse Box Installation in the area, backed by NAPIT registration and same-day availability across every Larne postcode.

Looking for the cheapest Fuse Box Installation in Larne? We are Larne's lowest-priced provider of Fuse Box Installation certificates, also known as Consumer Unit Upgrade, Fuse Board Replacement. Same-day Fuse Box Installation bookings in Larne start at just £399 inc VAT, with no hidden fees, no minimum charge and no travel surcharge for any address inside Larne.

What's included in your Larne Fuse Box Installation

• Visual inspection of all 18th-Edition consumer units, RCBOs, SPDs (surge protection) at the Larne property
• Full functional test in line with BS 7671:2018+A4:2026 (IET Wiring Regulations, 18th Edition)
• Tightness / continuity / discharge testing as required by Consumer Unit standards
• Photographic record of any defects (kept on file for 6 years)
• Same-day digital Fuse Box Installation PDF emailed to you
• Hard-copy Consumer Unit posted on request to any Larne address
• Free 30-day expiry reminder service
• Fixed-price remedial quotes if any issues are found in your Larne property

Items inspected: 18th-Edition consumer units, RCBOs, SPDs (surge protection), main switches, sub-mains.

Fuse Box Installation prices in Larne

All prices include VAT. Travel within Larne is free.

Who needs a Fuse Box Installation in Larne?

• Landlords renting out flats and houses in Larne
• Letting agents managing portfolios across Larne and the wider Mid and East Antrim area
• Homeowners selling, buying or remortgaging a property in Larne
• HMO operators with licensable houses in Larne
• Local businesses, shops, offices and restaurants in Larne
• Property managers, councils and housing associations in Larne

Legal Requirements in Larne (Northern Ireland)

Properties in Larne (Mid and East Antrim, Northern Ireland) fall under Northern Ireland law. The main rules are:

The Building Regulations (Northern Ireland) 2012 contain no part on electrical safety (NI's Part P covers sanitary appliances and unvented hot water, not electrics), so NI has no building control notification scheme for electrical work like Part P in England and Wales. Replacing a consumer unit should still be done to BS 7671, and in a private let the installation must meet the 2024 electrical safety regulations.

Legislation: Building Regulations (Northern Ireland) 2012 (SR 2012/192); Electrical Safety Standards for Private Tenancies Regulations (Northern Ireland) 2024. Official source: legislation.gov.uk

Checked against official government sources in September 2026. General information, not legal advice.

How our Larne Consumer Unit process works

Why choose Cheapest Certificates in Larne?

• Cheapest in Larne — Fuse Box Installation from £399 inc VAT, undercutting most Larne competitors
• Same-day in Larne — usually within 2–4 hours of your WhatsApp
• Digital + paper certificate — accepted by every UK letting agent and council
• Free renewal reminder 30 days before your Larne Consumer Unit expires
• Fixed-price remedial quotes — no surprise charges in Larne
• Landlord bundle savings — combine Fuse Box Installation with EICR, EPC, PAT in Larne from £480
• Letting-agent invoicing available across Larne
• 5-star Google reviews from Larne landlords, homeowners and businesses

Book your Fuse Box Installation in Larne today

Same-day appointments available across Larne. WhatsApp us now for an instant quote — no obligation, no waiting.

Same-day in Larne

Frequently Asked Questions — Fuse Box Installation Larne

Related certificates in Larne

Bundle and save when you book multiple Larne certificates together:

• EICR Certificate in Larne
• Electrical Safety Certificate in Larne
• PAT Testing Certificate in Larne
• Commercial EICR Certificate in Larne

Consumer Unit near Larne

Larne postcodes we cover include BT40. Nearby towns we also cover, with the straight-line distance from Larne:

• Consumer Unit in Carrickfergus (9.3 miles)
• Consumer Unit in Ballyclare (10 miles)
• Consumer Unit in Holywood (14.6 miles)
• Consumer Unit in Bangor Northern Ireland (14.8 miles)
• Consumer Unit in Belfast (18 miles)
• Consumer Unit in Antrim (18.2 miles)
• Consumer Unit in Ballymena (18.3 miles)
• Consumer Unit in Antrim and Newtownabbey (18.3 miles)
• Consumer Unit in Newtownards (18.5 miles)
• Consumer Unit in Comber (21 miles)
• Consumer Unit in Ards and North Down (23.1 miles)
• Consumer Unit in Lisburn and Castlereagh (25.4 miles)

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