HOW TO HIRE · ELECTRICAL · CHECKED OCTOBER 2026
How to hire a battery storage installer in Ireland
The checks, the questions and the paperwork.
A battery storage installation in Ireland costs €1,700–€8,000 per install, typically around €3,500. 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.
- Search and compare — no account needed
- Nearest to you first
- One score from Google, Trustpilot and Locufy reviews
THE 60-SECOND VERSION
Hiring a battery storage installer in five steps
- Are you on the SEAI Registered Contractor List, and what is your number?A number you can look up yourself before you agree a price — battery Selection — choosing the right battery storage system is crucial for optimal performance.
- How does capacity of the battery change the price?Size is the single number most quotes are built from. — ask before the quote rather than after.
- How does complexity of the installation change the price?The trickiest part of the job often takes the longest. — ask before the quote rather than after.
- How does any additional electrical work needed change the price?It is the main thing that separates a simple job from a hard one. — ask before the quote rather than after.
- What is not included?Battery storage installation typically does not cover ongoing maintenance or repairs after the installation is complete — get the exclusions named in the quote, because a battery storage installer job is priced on what was agreed and not on what was assumed.
BEFORE YOU BOOK
Check before you book
SEAI Registered Contractor List
REGISTERED FOR WHAT, EXACTLY. Contractors may only carry out the measures they are registered for, so a contractor on the list for insulation is not thereby approved for a heat pump. A renewable installer registers with SEAI first and then adds heat pump or solar PV. For solar PV the INSTALLER applies to ESB Networks for the grid connection, not you. Registration is not a licence to trade — anyone may install insulation. It is MANDATORY TO GET THE GRANT, which is the practical constraint for almost every homeowner.
Search the SEAI Registered Contractor List for the name or the registration number before you agree a price. seai.ie →
Insurance
Expect public liability; grant work also carries SEAI's own code of practice. 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.
Identity
Providers on Locufy prove who they are with photo ID before they can be booked; the ID-checked badge shows who has done it, and the document itself is deleted once the check is made. For a battery storage installer coming into your home it is the cheapest check there is.
Look for the ID-checked badge on the card, before you message anyone.
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 →
A good answer: A number you can look up yourself before you agree a price — battery Selection — choosing the right battery storage system is crucial for optimal performance.
A good answer: Size is the single number most quotes are built from. — ask before the quote rather than after.
A good answer: The trickiest part of the job often takes the longest. — ask before the quote rather than after.
A good answer: It is the main thing that separates a simple job from a hard one. — ask before the quote rather than after.
A good answer: Battery storage installation typically does not cover ongoing maintenance or repairs after the installation is complete — get the exclusions named in the quote, because a battery storage installer job is priced on what was agreed and not on what was assumed.
A good answer: Expect public liability; grant work also carries SEAI's own code of practice — site Assessment — the installation process begins with a thorough site assessment to determine the best location for the battery storage system.
A good answer: A written scope and a price before the battery storage installer starts, and an itemised invoice after — energy Audits for Battery Solutions — conducting an energy audit to assess your home’s energy consumption and determine the best battery storage solution.
Getting the quote right
- Capacity of the battery — size is the single number most quotes are built from.
- Complexity of the installation — the trickiest part of the job often takes the longest.
- Any additional electrical work needed — it is the main thing that separates a simple job from a hard one.
- Size of the system — every extra metre adds both labour and materials.
- 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 SEAI Registered Contractor List, or the number does not resolve to the name on the quote
- They will not talk about it: capacity of the battery — size is the single number most quotes are built from
- They will not talk about it: complexity of the installation — the trickiest part of the job often takes the longest
- They will not talk about it: any additional electrical work needed — it is the main thing that separates a simple job from a hard one
- A price for the battery storage installer before anyone has asked the size, the access or the condition of what they are working on
- Cash only, or a large deposit before anything at all has started
What a battery storage installer costs: €1,700–€8,000 per install
The figures are for the job, per install, and a quote for your own is the only number that binds anyone. Solar battery installation and Battery backup systems each carry their own band. Battery Storage Installation 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
Battery storage installers 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.
- Look firstCapacity of the battery — size is the single number most quotes are built from — that is what the battery storage installer is judging on the first visit, and a price given without it is a guess.
- Agree what is being doneComplexity of the installation — the trickiest part of the job often takes the longest — put in writing before anyone starts, because it is the document you both read back at the end.
- The work itselfAny additional electrical work needed — it is the main thing that separates a simple job from a hard one — and anything found on the day that was not in that is priced before it is started.
- Check it togetherSize of the system — every extra metre adds both labour and materials — walked against the written scope rather than against the feeling of it, while the battery storage installer is still there.
- What you are handedThe itemised invoice and any guarantee on the workmanship and the parts, check that the installation complies with local safety standards and regulations.
- Site Assessment
- The installation process begins with a thorough site assessment to determine the best location for the battery storage system.
- Battery Selection
- Choosing the right battery storage system is crucial for optimal performance.
- Solar Battery Installation
- This involves installing a battery system that stores energy produced by solar panels, enabling you to use that energy at night or during power outages.
- Hybrid Energy System Setup
- This job involves integrating battery storage with both solar and grid power sources for enhanced energy management.
- Battery System Upgrades
- This involves replacing or upgrading existing battery systems to improve efficiency and capacity as energy needs change.
- Energy Audits for Battery Solutions
- Conducting an energy audit to assess your home’s energy consumption and determine the best battery storage solution.
AFTER
When the job is done
Hiring a battery storage installer: questions people ask
The cost is influenced by the type and capacity of the battery, the complexity of the installation, and any additional electrical work needed. Location and local regulations can also affect the overall price.
Typically, a battery storage installation can take anywhere from a few hours to a full day, depending on the system's complexity and the existing electrical infrastructure. A site assessment beforehand can provide a more accurate estimate.
Same-day installation may be possible in certain situations, but it typically depends on the availability of the installer and the specific equipment required. It's best to inquire directly with service providers.
Many service providers offer package deals if you book multiple related jobs, such as solar panel installation alongside battery storage. This can often lead to cost savings and a more streamlined process.
Battery storage installation typically does not cover ongoing maintenance or repairs after the installation is complete. Additionally, any necessary upgrades to the existing electrical system may incur extra costs.
Search the name or the registration number. If the number does not resolve to the name on the quote, stop there.
MORE GUIDES
More hiring guides in electrical
Battery storage installers near you
Sources — checked October 2026
- SEAI — register with SEAI (contractors)
- SEAI — renewable energy installers
- SEAI — apply for an individual energy grant
- SEAI — Better Energy Homes contractor's code of practice
- Consumer Rights Act 2022
- Revenue — PROPERTY INSULATION (Private dwellings/Non-residential immovable goods) — Reduced rate
- Revenue — current VAT rates (effective 1 January 2026)
- Revenue — VAT thresholds: €42,500 for a person supplying services only