Home EV charging
Smart 7kW charging, tethered or untethered options and compatible solar-linked systems, specified for your home and vehicle. See our home EV charger installation page.
OZEV approved EV charger installers · Queensferry, Deeside
EV Charger Installation North Wales & Chester
Home EV chargers, workplace charging and fleet infrastructure installed by MARA Electrical. Our NICEIC approved electricians assess your supply, recommend suitable equipment and provide a written quote. Based in Queensferry, our EV charger installers serve North Wales, Deeside, Flintshire, Wrexham, Chester and nearby Cheshire.
NICEIC approvedOZEV approvedHome · workplace · fleet
The right electrical design for the site
EV Charging From One Home Point to Multi-Bay Projects
We supply and fit EV chargers for homes and design electrical infrastructure for workplaces, car parks and electric fleets. For EV charger installation in Wrexham, Chester or the wider North Wales area, a site survey checks cable routes, electrical capacity, charger power and any DNO requirements before installation.
Workplace EV charging
Multi-bay AC charging, distribution, load management and practical options for future expansion. More on our commercial EV charger installation page.
Fleet & depot charging
Electrical design for vans and business fleets, from four charging sockets to larger dedicated-supply projects.
Choose your installation
Home and Commercial EV Charger Installation
Home EV charger installation
For a home in Chester, Deeside or North Wales, we check the supply and cable route, discuss a suitable 7kW smart charger and give you a written price. A 22kW charger needs suitable three-phase capacity and a compatible vehicle.
- Smart and off-peak charging options
- Solar-linked charging where suitable
- Grant eligibility explained before work begins
Commercial EV charging installation
For a business or workplace, we assess the site connection and charging demand, then design the distribution and charger supplies. We can discuss load management, access arrangements and phased growth.
- Workplace and staff car parks
- Electric van and fleet charging
- LV switchgear and DNO coordination where required
Electrical contractors, not just charger fitters
Commercial Charging Infrastructure Built Around Your Supply
Large EV installations involve more than choosing a charger. We review available capacity, site demand, distribution, ducting and switchgear. Where the connection is limited, the design must account for load management; charger nameplate ratings do not mean every socket can deliver that power simultaneously. Our commercial EV charging page covers workplace, car park and fleet projects in more detail.
Assess
Site survey, existing supply, vehicle dwell times and likely charging demand.
Design
Appropriate charger power, protection, distribution, cable routes and any DNO application.
Deliver
Electrical installation, testing, commissioning and handover for the agreed scope.
Real MARA Electrical projects
EV Charging Case Studies
See the electrical work behind three installations. These are project examples; we specify every new site against its own supply and charging requirements. Browse all EV charging case studies.
21 Workplace Charging Bays
Design, installation and commissioning of 21 EVBox 22kW AC chargers with a new 630A supply to a dedicated pillar.
Read Iceland Foods case study →
60-Connector Charging Hub
Electrical infrastructure for a project with 60 Autel connectors: a 1MVA dedicated supply, LV switchroom, switchgear and distribution. Available simultaneous output depends on the approved design.
Read Novuna case study →
Electric Fleet Charging
Four 7kW Sevadis AC sockets on dual pedestals, with ducting from the switchroom for possible future expansion.
Read Pirtex case study →Home charger choice and price
How Much Does EV Charger Installation Cost?
A reliable installed price depends on the charger, cable length and route, consumer unit and protection, site capacity and any groundworks. We assess these before giving a written quote. Ask about a 7kW charger installation, tethered versus untethered EV charger options, solar compatibility and your vehicle's charging limit.
7kW or 22kW?
A 7kW smart charger suits many homes with a suitable single-phase supply. A 22kW unit requires suitable three-phase capacity, and the vehicle may charge at a lower rate.
Tethered or untethered?
Tethered units keep the cable attached. Untethered units use a separate cable and leave a tidier-looking unit when not charging. We help match the choice to your parking arrangement.
Solar and off-peak charging
A compatible smart charger can use available surplus solar generation. Tariff and vehicle features vary, so confirm specific model compatibility before choosing equipment.
Funding, where eligible
EV Charger Grant Eligibility in 2026
Relevant home and workplace schemes may cover up to 75% of eligible purchase and installation costs, capped at £500 per socket. Funding is not automatic. Eligibility and application steps vary for renters and flat owners, households with on-street parking, residential landlords and workplaces. An on-street solution also needs the necessary local permissions.
Check the current government guidance before installation. We can help you identify the relevant scheme and explain the installer stage of a claim.
Questions customers ask
EV Charger Installation FAQs
Do I qualify for a £500 EV charger grant?
Some eligible home and workplace schemes provide up to £500 per socket, subject to a 75% cost limit and specific conditions. Ordinary home driveway installations do not automatically qualify. Check the government scheme for your circumstances before installation.
Do I need three-phase power for a 22kW EV charger?
A 22kW AC unit needs suitable three-phase supply capacity. Its actual charging rate also depends on the vehicle's onboard charger. We check both before recommending equipment.
Can you install a Zappi or solar-linked EV charger?
We can assess a compatible smart charging solution alongside your solar PV system. Tell us your existing inverter, vehicle and preferred charger so we can confirm what fits your installation.
Can you supply and fit EV chargers for my business?
Yes. MARA Electrical assesses the electrical connection, charging demand and distribution needed for workplace, car park and fleet charging, then quotes for an agreed project scope.
Will you handle DNO notification or a new supply?
We identify the DNO requirements during design and coordinate notification or an application where required. Larger projects may need a new or upgraded connection before installation.
Which areas do you cover?
From Queensferry, Deeside, we serve Chester, Flintshire, Wrexham and wider North Wales and Cheshire. Call to confirm availability for your address or project.
Talk to our EV team
Request an EV Charger Survey
Tell us about your home charger, workplace installation or fleet project. Include your postcode and how many chargepoints you have in mind, and our estimating team will arrange a survey and a written quote.
- Call01244 470222
- Emailestimating@mara.uk.com
- OfficeUnit 8, Expressway Business Park, Station Road, Queensferry, Deeside CH5 2TF
- HoursMonday to Friday, 8am to 5pm