Domestic Electricians in Northwest London

Based in Harrow, Northwest London and operating throughout the local area and Hertfordshire.

NICEIC Approved Contractors, we offer the highest standard domestic and residential electric services to our customers.

Green Generation Electrical Ltd – the only electricians to call for all your domestic electrical needs

From initial consultation to commissioning, we are fully qualified in domestic electrical design, electrical installation, electrical testing and electrical inspection.

Our team of professional electricians undertake all electrical work to the latest version of British Standards BS:7671 The Wiring Regulations and have all the skills required to undertake all domestic electrical projects, large or small.

electrician in the home fixing lighting
  • EICR periodic inspection reports and general electrical maintenance work for landlords. We are fully qualified and listed under the NICEIC Private Rental Sector (PRS) scheme. We also undertake Visual Inspection Reports VIR for changes of tenancy if desired.

  • From replacing areas of damaged cabling to full electric rewires, we have got you covered. We aim to make your full rewire as future-proof as we can and can include full data installations, power to outbuildings and garden lighting circuits, emergency power circuits for battery back up systems. We can also include cabling for future installation of electric vehicle chargers, solar inverters and battery storage systems.

    We cater for extensions and loft conversions and are more than happy to work alongside your existing building contractors.

    We can also reconfigure or add to existing circuits for kitchen and bathroom redesigns, to include additional equipment such as electric hobs, extraction and electric under floor heating.

  • Fully testing and inspecting the existing installation to ensure its suitability for a new fuse box before work goes ahead, we can replace single or multiple fuse boxes and distribution boards or consolidate multiple existing boards into single new ones. All our consumer units include the latest technology, including Type 2 Surge Protection Device and individual Typ A RCBO shock and overcurrent protection and are fully compliant with BS.7671 18th Edition of the wiring regulations (2nd Amendment)

  • Let no fault be left undetected! If we had a motto that very well might be it. From nuisance RCD tripping to buzzing dimmer switches. We’ll find and repair broken cables, water damage and everyone’s favourite cause of cable failure…..rats!!

  • If you are considering adding an outbuilding to your property, we will ensure that the power supply that we run for you is suitable for your requirements. Whether you need to install a heating and cooling system or high-power machinery, we will assess your energy needs, calculate the cable sizing and install the correct power supply for you.

  • We can work on your behalf to assess your power requirements, liaise with the District Network Operator, arrange groundwork and install all necessary equipment necessary for your upgrade.

  • From sockets to power supply to ponds, swimming pools and spa baths we can cater for all outdoor power requirements. We can install temporary power supplies for special events.

  • From a simple floodlight to an entire garden lighting installation, we’ll have a solution for you.

  • We can check and upgrade main earthing and bonding systems to ensure electrical safety in your home.

  • For electric vehicle charger installation where the car charger has no in-built PEN fault detection device, we can install specialist equipment to ensure you and your family remain safe whilst the vehicle is charging, in the event of a cable fault on the supply network side.

  • We are fully qualified designers and installers of domestic and commercial electric vehicle chargers. We work with the network operator to have your installation approved. We are members of the Electric Vehicle Consumer Code EVCC and are approved warranty repair engineers for many of the top brands of EV charger, including MyEnergi Zappi, Hypervolt, BG Sync EV, Simpson & Partners, Andersen, Ohme….and too many more to list. We are also approved government installers under OZEV and can undertake all government grant work. Call us for all your EV charger installation requirements.

  • Green Generation Electrical Ltd are proud to be fully accredited by MCS for installation of Solar PV systems. All our work is fully guaranteed and backed by our membership of the Renewable Energy Consumer Code RECC. With and MCS accredited installation you will qualify to be able to claim Smart Export Guarantee SEG payments for solar electricity that send back to the grid, earning you money every time the sun comes out!

    From initial survey to installation and completion, we will listen to your needs, advise on the best products for you, set up the apps and software and ensure that you are delighted with your new solar installation.

    Join the thousands of people in your local area generating free electricity and greatly reducing their energy bills by letting us design and install a system that suits your home and your budget.

  • Green Generation Electrical Ltd are proud to be fully accredited by MCS for installation of Battery Storage Systems. Furthermore, with our membership of RECC you are fully assured of our compliance with the latest regulations.

    We can design and install battery storage systems that work alongside your solar panel installation to store energy produced by sunlight or standalone systems that allow you buy and store energy bought during off peak times, for use when electricity is more expensive. Combining a battery system with an EV tariff, if you have an electric vehicle charger, can result in our customers paying only a fraction of what they would pay using a standard tariff.

    Battery storage systems can be used for what is known as energy arbitrage, whereby it is possible to buy electricity at cheap prices when demand on the grid is low and then sell it back to the grid for a higher price during times of high demand on the grid.

    The possibilities to benefit from a battery storage installation are many, but it’s important that your needs and usage are properly understood and taken into consideration at the design stage. We will work closely with you to tailor the best solution for your needs and budget.

  • It’s very rare that we enter a property nowadays that has enough sockets. With so many electrical appliances and gadgets, we all find ourselves in a situation where we’ve simply run out of plug holes and our home has become a collection of adapter plugs and extension cables. If you decide enough is enough and you need more sockets, or even just to replace existing sockets with ones that have built in USB chargers, give us a call and we’ll be glad to come to the rescue.

  • Waterproof bathroom lights, weatherproof outside lights, loft lights, spotlights bright lights, dim lights….we do lights!

  • We undertake all forms of electrical testing. We are Approved Contractors with the NICEIC and provide electronically completed, digital certificates and inspection reports. All reports come with a unique serial number that can be verified by the NICEIC. We can provide EICR for landlord and homeowner periodic inspections, with fully documented and costed remedial considerations if required.

  • Stay ahead of your household’s need for connectivity! Even the fridge freezer wants to talk to Amazon nowadays. With so many devices now requiring a stable and secure internet connection, hard-wired ethernet ports throughout and a central data cabinet are an almost essential part of the modern home. EV chargers, Solar Inverters, Battery Storage systems, the TV, Sky, Virgin, Smart Heating, Games Consoles…. Literally everything wants to connect to the internet (and let’s not forget the fridge freezer!). Throw into that mix all our handheld devices, such as phones and tablets and your wifi network is going to be under some serious stress. A hard-wired ethernet system in your home will ensure that buffering is a thing of the past and that you will have uninterrupted gaming and streaming no matter how many family members are using the wifi network.

  • We can design, install and commission Grade D fire alarm systems consisting of mains-powered, battery backed-up, interlinked smoke alarms, heat alarms and carbon monoxide alarms.

    We do not currently install or maintain Grade A addressable fire alarm systems and panels.

Tell us about your requirements — get in touch today

Why Chose Green Generation Renewables Ltd?

We are a family run business who have been electrical contractors for many years. We are based in Northwest London and are proud to serve any location within a 20-mile radius, including large parts of Hertfordshire, Buckinghamshire and Berkshire.

We specialise in all aspects of domestic electrical work including Solar PV, Battery Storage and Electric Vehicle charger installations. We are fully qualified to design, install, test and certify any domestic and commercial electrical work. From something as simple as a new plug socket or a faulty light fitting to fuse board changes and complete rewires, contact us for all your electrical needs.

We are insured for public and employee liability and professional indemnity.

Frequently Asked Questions

  • Green Generation Renewables Ltd are proud to be full scope Approved Electrical Contractors with the NICEIC.

    For MCS accreditation we are registered with NAPIT covering our Solar and Battery Installations.

    We are members of RECC and EVCC.

  • All work undertaken by us that requires certification will include a digital certificate with a serial number. For solar and battery work we also issue MCS certificates

  • We are fully insured for public and employee liability insurance and professional indemnity. For solar and battery services we also purchase independent 2-year workmanship warranties to cover each job.

Please get in touch today if you have any questions or are interested in our Domestic Electrician services and how we may be able to help.