Electrical Services in Cumbria
J4D Electrical offer a wide range of electrical services
Specialists in Solar PV and EV charger installations – plus all general domestic and commercial electrical work.
J4D Electrical Ltd offer a wide range of Electrical services
With many years experience in the trade, we have built a large base of happy clients. Our many years experience means we can offer a wide range of electrical services throughout Cumbria. These include but are not limited to the following:
We’re renowned in Cumbria for our quality Electrical work, excellent customer care and being great value for money. With much of our work coming from recommendations, it’s no surprise that we are one of Penrith’s most well regarded Electrical companies.
Would you like to know more? For any information regarding our services, or for a no obligation quote then don’t hesitate to contact us.
Electrical & Renewable Energy Consultancy
At J4D Electrical, we provide expert electrical and renewable energy consultancy services to help homeowners, landlords, developers, and businesses make informed, future-ready decisions.
With energy costs rising and regulations evolving, it’s more important than ever to design systems that are efficient, compliant, and built for long-term performance. Our consultancy service offers clear, practical advice tailored to your property, project scope, and budget — whether you’re planning a new build, renovation, commercial development, or renewable upgrade.
We combine technical expertise with real-world installation experience, ensuring our recommendations are both technically sound and commercially practical.
Our Consultancy Services Include:
- Electrical system design and specification
- Renewable feasibility studies (Solar PV, battery storage, EV charging)
- Load assessments and capacity planning
- Off-grid and hybrid system design advice
- Energy efficiency reviews and optimisation strategies
- Regulatory compliance guidance (BS 7671 & Building Regulations)
- Project planning support for developers and contractors
Solar PV System Installations
At J4D Electrical, we design and install high-performance Solar PV systems that help homeowners and businesses reduce energy bills, increase energy independence, and lower their carbon footprint.
Our fully qualified electricians deliver bespoke solar solutions tailored to your property, energy usage, and long-term goals. Whether you’re looking to offset rising electricity costs, power an electric vehicle, or integrate battery storage for greater self-sufficiency, we provide a complete end-to-end service you can trust.
From initial consultation and system design through to installation, testing, and commissioning, we ensure every project is completed to the highest standards and in full compliance with current UK regulations.
We focus on clean workmanship, minimal disruption, and long-term performance — ensuring your solar investment delivers reliable savings for years to come.
Start generating your own renewable energy with J4D Electrical today.
Our Solar PV Installation Service Includes:
- Detailed site survey and energy assessment
- Custom system design to maximise efficiency
- Supply and installation of high-quality solar panels and inverters
- Battery storage integration (optional)
- Grid connection and certification
- System monitoring setup and customer handover
- Ongoing maintenance and support
We focus on clean workmanship, minimal disruption, and long-term performance — ensuring your solar investment delivers reliable savings for years to come. Start generating your own renewable energy with J4D Electrical today.
Battery Storage systems (Home and Commercial)
At J4D Electrical, we install advanced battery storage systems that give you greater control over your energy use, reduce reliance on the grid, and maximise the value of your solar PV system. Battery storage allows you to store excess electricity generated during the day and use it when you need it most — in the evening, during peak tariff periods, or even during a power outage (subject to system design).
Whether you’re adding storage to an existing solar system or installing a complete new setup, we design solutions tailored to your property and energy goals.
Our experienced electricians handle everything from system sizing and load assessment to installation, configuration, and full certification — ensuring safe, compliant, and high-performance operation.
Our Battery Storage Installation Service Includes:
- Detailed energy usage assessment
- Bespoke system design and capacity planning
- Supply and installation of leading battery brands
- Integration with new or existing solar PV systems
- Backup power configuration (optional)
- Full testing, commissioning, and certification
- Monitoring setup and customer handover
We focus on reliability, efficiency, and clean workmanship — delivering systems that provide long-term savings and genuine energy security. Take control of your power with a professionally installed battery storage system from J4D Electrical.
EV Charger Installation
At J4D Electrical, we provide safe, reliable, and future-ready electric vehicle (EV) charger installations for homes and businesses. Whether you’re making the switch to electric for the first time or upgrading your existing charging setup, our fully qualified electricians deliver tailored solutions designed around your property and your driving needs.
We install a wide range of leading EV charging units, offering smart charging features, fast charging speeds, and seamless integration with your electrical system. From initial site survey and load assessment to full installation, testing, and certification, we manage the entire process to ensure compliance with the latest UK regulations and safety standards.
Our EV Installation Service Includes:
- Professional site survey and expert advice
- Supply and installation of smart EV chargers
- Load balancing and consumer unit upgrades (if required)
- Full testing, commissioning, and certification
- Guidance on charger apps and smart features
- Ongoing support and maintenance
Whether you need a convenient home charging point or multiple workplace charging stations, J4D Electrical ensures a clean, efficient installation with minimal disruption.
Electrical Inspection and Testing
At J4D Electrical, we provide thorough and reliable electrical inspection and testing services to ensure your property remains safe, compliant, and operating efficiently.
Regular electrical inspections are essential for identifying potential hazards, preventing faults, and ensuring your installation meets current UK wiring regulations (BS 7671). Whether you’re a homeowner, landlord, or business owner, our qualified electricians deliver clear, detailed reporting and practical recommendations you can trust.
We carry out comprehensive assessments of fixed wiring systems, consumer units, earthing and bonding arrangements, and all associated circuits to ensure everything is functioning safely and correctly.
Our Inspection & Testing Services Include:
- Electrical Installation Condition Reports (EICR)
- Landlord safety certificates
- Domestic and commercial testing
- Fault finding and diagnostics
- Consumer unit inspections
- Remedial works and upgrades (if required)
- Full certification and documentation
Our approach is straightforward and transparent — we explain any issues clearly, outline recommended actions, and carry out remedial work efficiently where needed. Ensure your electrical system is safe, compliant, and fit for purpose with professional inspection and testing from J4D Electrical.
Full and Part Rewiring Services
At J4D Electrical, we provide safe, efficient, and high-quality full and partial rewiring services for homes and commercial properties. Whether your installation is outdated, showing signs of wear, or no longer meets current regulations, our experienced electricians ensure your property is brought up to modern safety and performance standards.
Older wiring systems can pose serious risks, including electric shocks, fire hazards, and frequent tripping. If your property has dated cabling, an old-style fuse board, or insufficient sockets for modern living, a rewire may be the safest and most cost-effective long-term solution.
We carefully plan every project to minimise disruption, working methodically and respectfully within your property while maintaining clear communication throughout.
Our Rewiring Services Include:
- Full property rewires
- Partial rewires and circuit upgrades
- Consumer unit replacements
- Additional sockets, lighting, and power circuits
- Earthing and bonding upgrades
- Smoke and heat alarm installations
- Testing, certification, and Building Regulations compliance
All work is carried out in accordance with the latest UK wiring regulations (BS 7671), fully tested, and certified upon completion. Whether you’re renovating, extending, or simply upgrading an older installation, J4D Electrical delivers reliable workmanship and long-lasting results you can trust.
Consumer unit replacement
At J4D Electrical, we provide professional consumer unit (fuse board) replacement services to improve the safety, reliability, and performance of your electrical installation.
If your property still has an outdated fuse box with rewireable fuses, or your current unit no longer meets modern safety standards, upgrading to a new consumer unit is one of the most important improvements you can make. Modern units include advanced protection devices such as RCDs and RCBOs, offering enhanced protection against electric shock, overload, and fire.
Our qualified electricians carry out every replacement with precision and care, ensuring full compliance with the latest UK wiring regulations (BS 7671). We thoroughly test your installation before and after the upgrade to confirm everything is operating safely and efficiently.
Our Consumer Unit Replacement Service Includes:
- Inspection and assessment of your existing installation
- Safe removal of your old fuse board
- Installation of a modern, compliant consumer unit
- RCD/RCBO protection upgrades
- Surge protection device (SPD) installation (if required)
- Full electrical testing and certification
- Notification to Building Control where applicable
Upgrading your consumer unit not only enhances safety but also prepares your property for modern electrical demands such as EV charging, solar PV, and battery storage systems. Ensure your home or business is protected with a professionally installed consumer unit from J4D Electrical.
Smart Home Installation
At J4D Electrical, we design and install intelligent smart home systems that give you greater control, comfort, and efficiency at the touch of a button.
From smart lighting and heating controls to integrated security systems and voice-activated automation, we create tailored solutions that seamlessly connect your home’s electrical systems. Whether you’re upgrading a single feature or implementing a fully integrated smart home setup, our experienced electricians ensure reliable performance and clean, professional installation.
Smart technology not only enhances convenience but can also improve energy efficiency, security, and property value. We take the time to understand your lifestyle and requirements, delivering systems that are intuitive, scalable, and future-ready.
Our Smart Home Services Include:
- Smart lighting installation and scene control
- App-controlled heating and energy management
- Smart switches and socket upgrades
- Integrated security systems and smart cameras
- Door entry and access control systems
- Voice assistant integration
- Home automation system design and setup
- System configuration, testing, and customer training
We focus on simplicity and reliability — ensuring your smart home works exactly as it should, without unnecessary complexity. Bring your home into the future with expertly installed smart technology from J4D Electrical.
Landlord EICR (Electrical Installation Condition Report)
At J4D Electrical, we provide comprehensive Electrical Installation Condition Reports (EICRs) for landlords to ensure rental properties meet current legal safety requirements.
UK regulations require landlords to have the fixed electrical installation in their rental properties inspected and tested at least every five years, or at the start of a new tenancy. Our qualified electricians carry out thorough inspections to assess the safety and condition of the wiring, consumer unit, circuits, earthing, and associated components.
We provide clear, detailed reports outlining any observations, coded findings, and recommendations for remedial work where necessary. If issues are identified, we can carry out the required corrective work promptly to help you remain compliant and protect your tenants.
Our Landlord EICR Service Includes:
- Full inspection and testing of fixed wiring
- Identification of potential hazards or non-compliances
- Clear coding of observations (C1, C2, C3, FI)
- Detailed written report and certification
- Remedial works (if required)
- Re-inspection and confirmation of compliance
We understand the importance of efficiency for landlords and letting agents. This is why we work to agreed timeframes and provide straightforward communication throughout the process. Ensure your rental property remains safe, compliant, and legally protected with a professional EICR from J4D Electrical.
Zero Emission Boilers (Heat Batteries)
At J4D Electrical, we install modern zero emission electric boiler systems designed to provide efficient, reliable heating without the need for gas. Ideal for properties looking to reduce carbon emissions or move away from fossil fuels, electric boilers offer a clean, compact, and low-maintenance alternative to traditional heating systems.
Whether you’re upgrading an outdated boiler, renovating a property without a gas supply, or aiming to lower your environmental impact, we deliver tailored solutions to suit your heating and hot water requirements.
Our experienced team handles the full installation process — from system assessment and sizing through to safe electrical connection, commissioning, and certification — ensuring full compliance with current UK regulations.
Our Zero Emission Boiler Installation Service Includes:
- Property heating assessment and system sizing
- Supply and installation of high-efficiency electric boilers
- Integration with existing radiators and hot water systems
- Consumer unit and circuit upgrades (if required)
- Smart thermostat and heating control setup
- Full testing, commissioning, and certification
Electric boilers are compact, quiet, and highly efficient at point of use, making them well-suited to apartments, new builds, and properties without access to mains gas. Move towards cleaner, future-ready heating with a professionally installed zero emission boiler from J4D Electrical.
Air-to-Air Heating System Installation
At J4D Electrical, we install energy-efficient air-to-air heating systems that provide both heating and cooling from a single, compact solution. Using advanced heat pump technology, these systems extract heat from the outside air and efficiently distribute warm or cool air throughout your property.
Air-to-air systems are an increasingly popular choice for homeowners and businesses looking to reduce energy costs, lower carbon emissions, and move away from traditional fossil fuel heating. They are ideal for homes without gas supply, property upgrades, garden rooms, offices, and open-plan spaces.
Our experienced team manages the complete installation process — from initial assessment and system sizing to electrical connection, commissioning, and performance testing — ensuring safe, efficient, and compliant operation.
Our Air-to-Air Installation Service Includes:
- Property assessment and heat load calculations
- System design tailored to your space
- Supply and installation of indoor and outdoor units
- Electrical connections
Sunamp Hot Water Installation
At J4D Electrical, we install advanced Sunamp heat battery systems, delivering highly efficient, space-saving hot water solutions for modern homes and businesses.
Sunamp units use innovative thermal storage technology to store energy and provide mains-pressure hot water without the need for a traditional hot water cylinder. Compact and versatile, they are ideal for apartments, new builds, off-grid properties, and homes looking to maximise space and energy efficiency.
Whether integrated with solar PV, battery storage, time-of-use tariffs, or zero-emission heating systems, Sunamp heat batteries help you make smarter use of your electricity — reducing running costs and improving overall system performance.
Our experienced team manages the complete installation process, ensuring safe electrical connections, correct system sizing, and full compliance with current UK regulations.
Our Sunamp Installation Service Includes:
- Property assessment and hot water demand calculation
- System specification and sizing
- Integration with solar PV and battery storage (if required)
- Electrical supply and protection upgrades where necessary
- Smart control configuration
- Full commissioning, testing, and certification
Sunamp systems are compact, highly insulated, and designed for long-term reliability — offering a forward-thinking alternative to conventional cylinders. Upgrade to efficient, intelligent hot water with a professionally installed Sunamp system from J4D Electrical.