HOW TO HIRE · ELECTRICAL

How to hire a consumer unit / fuse board upgrade in Ireland
The checks, the questions and the paperwork.

A consumer unit / fuse board upgrade in Ireland costs €350–€700 per unit, typically around €500. Here is how to check that in a minute, what to ask before you book, and what you must be handed when the job is done.

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THE 60-SECOND VERSION

Hiring a consumer unit / fuse board upgrade in five steps

  1. Are you on the Safe Electric register, and what is your number?A number you can look up yourself before you agree a price — enhanced Surge Protection — many upgraded consumer units come with built-in surge protection, safeguarding your home electronics from voltage spikes.
  2. Will I get completion Certificate, and when?On the day the work is finished and tested, not posted on later — increased Circuit Capacity — A new fuse board can provide additional circuit capacity, allowing for more appliances and devices to be safely connected.
  3. How does complexity of the installation change the price?A complicated brief needs a conversation before any work starts. — ask before the quote rather than after.
  4. How does type of consumer unit required change the price?The count is the first question you will be asked. — ask before the quote rather than after.
  5. How does any additional electrical work needed change the price?It has to be settled before anything can be ordered. — ask before the quote rather than after.

BEFORE YOU BOOK

Check before you book

Safe Electric

Restricted to Registered Electrical Contractor (REC): a new circuit; a rewire; a new or replacement distribution board; work at the meter; a new supply to a bathroom or an outdoor area. Not restricted: replacing a light fitting like for like; replacing a socket front like for like.

Search the Safe Electric register for the name or the registration number before you agree a price. safeelectric.ie →

Completion Certificate

Issued by the Registered Electrical Contractor on completion of restricted works, once tested. It matters because it records that the work met the national wiring rules and was tested, and it is asked for on sale, remortgage and insurance.

Agree before the work starts that you will be handed completion certificate, and keep it with the house papers.

Insurance

Expect public liability; ask who the insurer is and for the policy number. From a company, ask for the insurer, the limit and the VAT number, and ask who actually attends: the team that turns up may be employed, subcontracted or both, and only one of those is supervised by the firm you are paying.

Ask to see the current certificate of insurance — the insurer's name, the limit and the date it runs to.

Trader or private seller

Under the Consumer Rights Act 2022 a trader must tell you they are a trader, and your consumer rights — work carried out with reasonable skill and care, and a cooling-off period on a contract agreed in your home or online — apply to traders and not to private sellers. On Locufy the trader status is shown on the profile.

Look for the trader badge on the Locufy profile, and ask anyone else for it in writing before you agree a price.

VAT

VAT at 13.5%, the reduced rate Revenue publishes for this service. Ask whether the price you were given includes it. A trader under the €42,500 registration threshold does not charge it; one over it must, and must show it separately.

Ask whether the figure you were given includes it, and for the VAT number if they are registered — Revenue publishes the rate for this service. revenue.ie →

“Are you on the Safe Electric register, and what is your number?”

A good answer: A number you can look up yourself before you agree a price — enhanced Surge Protection — many upgraded consumer units come with built-in surge protection, safeguarding your home electronics from voltage spikes.

“Will I get completion Certificate, and when?”

A good answer: On the day the work is finished and tested, not posted on later — increased Circuit Capacity — A new fuse board can provide additional circuit capacity, allowing for more appliances and devices to be safely connected.

“How does complexity of the installation change the price?”

A good answer: A complicated brief needs a conversation before any work starts. — ask before the quote rather than after.

“How does type of consumer unit required change the price?”

A good answer: The count is the first question you will be asked. — ask before the quote rather than after.

“How does any additional electrical work needed change the price?”

A good answer: It has to be settled before anything can be ordered. — ask before the quote rather than after.

“What is not included?”

A good answer: Typically, the upgrade does not include any cosmetic work, such as painting or repairing walls after installation — get the exclusions named in the quote, because a consumer unit / fuse board upgrade job is priced on what was agreed and not on what was assumed.

“Who insures you, and what is the policy number?”

A good answer: Expect public liability; ask who the insurer is and for the policy number — labeling and Documentation — properly labelling circuits and providing documentation for future reference and compliance.

Getting the quote right

  • Complexity of the installation — a complicated brief needs a conversation before any work starts.
  • Type of consumer unit required — the count is the first question you will be asked.
  • Any additional electrical work needed — it has to be settled before anything can be ordered.
  • Size of your home — a larger property takes longer simply to move around.
  • In writing before anyone starts — a message on Locufy counts
  • What is NOT included, named
  • Who actually attends, and whether they are employed or subcontracted
  • The VAT number, and whether it checks out on the Revenue register

Walk away if

  • They are not on the Safe Electric register, or the number does not resolve to the name on the quote
  • No Completion Certificate is offered, or you are told you do not need one for work of this kind
  • They will not talk about it: complexity of the installation — a complicated brief needs a conversation before any work starts
  • They will not talk about it: type of consumer unit required — the count is the first question you will be asked
  • They will not talk about it: any additional electrical work needed — it has to be settled before anything can be ordered
  • A price for the consumer unit / fuse board upgrade before anyone has asked the size, the access or the condition of what they are working on
LOW
€350
TYPICAL
€500
HIGH
€700

What a consumer unit / fuse board upgrade costs: €350–€700 per unit

The figures are for the job, per unit, and a quote for your own is the only number that binds anyone. Consumer unit replacement and Circuit breaker upgrade each carry their own band. Consumer Unit / Fuse Board Upgrade price guide →

Guide prices compiled by the Locufy team from published Irish and UK provider price lists and 2026/27 cost guides. Updated 2026.

KNOW WHAT TO LOOK FOR? NOW FIND ONE

Consumer unit / fuse board upgrades near you, with the badges that matter shown

ID checked, trader status and one score from every review — on the card, before you message anyone. Nearest first. No account needed to look.

Or post the job free and let them come to you.

  1. Look firstComplexity of the installation — a complicated brief needs a conversation before any work starts — that is what the consumer unit / fuse board upgrade is judging on the first visit, and a price given without it is a guess.
  2. Agree what is being doneType of consumer unit required — the count is the first question you will be asked — put in writing before anyone starts, because it is the document you both read back at the end.
  3. The work itselfAny additional electrical work needed — it has to be settled before anything can be ordered — and anything found on the day that was not in that is priced before it is started.
  4. Check it togetherSize of your home — a larger property takes longer simply to move around — walked against the written scope rather than against the feeling of it, while the consumer unit / fuse board upgrade is still there.
  5. What you are handedCompletion Certificate, the invoice and any guarantee on the workmanship and the parts, condition of existing wiring — the worse the starting condition, the longer the work takes.

Increased Circuit Capacity
A new fuse board can provide additional circuit capacity, allowing for more appliances and devices to be safely connected.
Enhanced Surge Protection
Many upgraded consumer units come with built-in surge protection, safeguarding your home electronics from voltage spikes.
Consumer Unit Replacement
This involves removing the old fuse board and installing a new one that meets current safety standards.
Circuit Breaker Upgrade
Replacing old circuit breakers with modern, higher-rated options to improve safety and performance.
Surge Protection Installation
Adding surge protection devices to safeguard your electrical system from voltage spikes.
RCD Installation
Installing Residual Current Devices to provide additional protection against electric shock.

AFTER

When the job is done

Keep Completion CertificateCompletion Certificate is issued by the trader, not asked for later — enhanced Surge Protection — many upgraded consumer units come with built-in surge protection, safeguarding your home electronics from voltage spikes, because it is what a buyer's solicitor, an insurer or a lender asks for long after the consumer unit / fuse board upgrade has gone.
Test what was doneIncreased Circuit Capacity — A new fuse board can provide additional circuit capacity, allowing for more appliances and devices to be safely connected — and something that does not work on the day is theirs to put right there and then.
Ask what the guarantee isOn the workmanship and on the parts, and for how long each one runs — they are usually different. labeling and Documentation — properly labelling circuits and providing documentation for future reference and compliance — under the Consumer Rights Act 2022 what was agreed is what can be relied on.
Leave the reviewOnly a booked job can be reviewed on Locufy, which is why the score on a consumer unit / fuse board upgrade's card means something — RCD Installation — installing Residual Current Devices to provide additional protection against electric shock.

MONEY BACK

Grants that may apply

Two public schemes touch electrical work in a home. Neither pays for the job itself; both are claimed for the equipment and its installation, and the amounts and the dates are SEAI's own.

SEAI · GRANTVerified October 2026

EV Home Charger Grant

Up to €300100% of the installation cost to a maximum of €300, covering the charger and the work.

Who: A homeowner, or anyone with off-street parking at the property. You do not have to own an electric vehicle to apply.

  • The charger must be a smart charger on SEAI's Smart Charger Register.
  • The grant is claimed for the charger and its installation together, not for the unit alone.
Official details on seai.ie →
SEAI · GRANTVerified October 2026

Solar Electricity (PV) Grant

Up to €1,800€700 per kWp to 2 kWp, then €200 for each additional kWp to 4 kWp, capped at €1,800.

Who: The owner of a home built and occupied before 2025.

  • From 6 October 2026 a further €600 towards battery storage is added to the solar grant.
  • From 6 October 2026 the eligibility date moved to homes built and occupied before 2025.
Official details on seai.ie →

Schemes change. The amounts above were checked on the dates shown; the official page is the one that counts.

STEP 1Say it in writing, firstSay what is wrong and what you want done. Under the Consumer Rights Act 2022 the work must be carried out with reasonable skill and care, and defective work put right.
STEP 2Use the make-it-right step on LocufyUnder four stars you are asked whether to send it to the provider first; we follow it through. Then review.
STEP 3Escalate to the body that regulates itReport it to Safe Electric.
STEP 4Small claimsSmall claims covers €2,000, once you have asked in writing and given them a chance to put it right.

Hiring a consumer unit / fuse board upgrade: questions people ask

The cost can vary based on the complexity of the installation, the type of consumer unit required, and any additional electrical work needed. For instance, homes with outdated wiring may require more extensive upgrades.

Typically, a consumer unit upgrade can take anywhere from 2 to 5 hours, depending on the existing setup and any complications that may arise during installation. A qualified electrician will provide a more accurate estimate after assessing your home.

Many electricians offer emergency services, but same-day upgrades may depend on the availability of parts and the electrician's schedule. It's best to contact local professionals as soon as possible for urgent needs.

Yes, many electricians can handle multiple jobs simultaneously, such as rewiring or adding new circuits. This can save you time and potentially reduce overall costs.

Typically, the upgrade does not include any cosmetic work, such as painting or repairing walls after installation. Additionally, any unrelated electrical issues or upgrades outside the consumer unit are usually considered separate jobs.

Search the name or the registration number. If the number does not resolve to the name on the quote, stop there.