We design and install stylish, energy-efficient garden lighting for gardens, patios, driveways and outdoor spaces across Berkhamsted and the surrounding areas of Hertfordshire.
At KG Electrical Contractors, we are specialist garden lighting designers and installers working with homeowners across Berkhamsted, including Northchurch, Bourne End and Cow Roast, as well as the surrounding Hertfordshire area. We design and install outdoor lighting for gardens, patios, pathways and entrances, helping you use your outdoor space safely and comfortably after dark. Every project begins with a proper assessment of your garden, allowing us to recommend lighting that suits your property, layout and how you plan to use the space.
Our approach combines thoughtful lighting design with safe, compliant installation, using outdoor-rated fittings and energy-efficient solutions to deliver reliable, long-lasting results. You can expect clear advice, careful workmanship and a garden lighting system designed to perform well year after year.

















Our lighting is planned around how you use your outdoor space, helping improve safety, highlight key features and make your garden more enjoyable after dark.
We create tailored garden lighting designs that reflect how you want your garden to look and feel once the sun goes down.
We install outdoor lighting using weather-rated fittings and neat cabling, ensuring a safe, tidy and long-lasting result.
We design and install pathway lighting to improve visibility and movement through your garden after dark.
We add practical and atmospheric lighting to patios and decking areas, making them comfortable to use in the evenings.
We use accent lighting to highlight planting, trees and garden features, adding depth and visual interest at night.
We design and install driveway and entrance lighting to improve access, safety and kerb appeal.
We install outdoor security lighting around boundaries and entrances to improve visibility and provide peace of mind.
We design and install LED garden lighting that provides reliable illumination while keeping energy use and running costs low.
We installed discreet lighting and power across three designer gardens at RHS Wisley. Using 32 lights and six power supplies to highlight rare plants and create a calming, immersive evening experience.
During a £14 million spa refurbishment, we worked with leading designers to install lighting for a tranquil courtyard garden — a scheme that brings calm, elegance, and atmosphere as day turns to night.
Working alongside lighting and garden designers, we delivered a bespoke scheme for this six acre estate in Chesham covering ancient trees, meadows, fountains, and formal gardens.
We provide a complete garden lighting service for homeowners across Berkhamsted and nearby areas, taking care of everything from early ideas through to installation and ongoing support.
Every Berkhamsted garden is different, so we start by spending time understanding yours. We look at layout, levels, planting and how you move through the space in the evening, then design lighting that feels natural, balanced and well thought out rather than overdone.
Our electricians install garden lighting using fittings designed for outdoor use and wiring methods suited to UK conditions. We work neatly and methodically, keeping disruption to a minimum and making sure the finished installation looks considered, not added as an afterthought.
Gardens change over time, and lighting needs can change with them. We offer maintenance, adjustments and upgrades to keep your garden lighting working properly and looking right as your outdoor space evolves.
Our garden lighting work has been recognised within the industry, reflecting the care we take with both design and installation. That experience shapes how we approach every project, no matter the size.
Good garden lighting relies on more than appearance alone. We apply strong technical knowledge to ensure your lighting performs reliably outdoors, remains energy efficient and continues to work as intended long after it’s installed.
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We listen to your needs, give practical advice, and talk through the options for your space or project.
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We arrange a convenient time to visit your property, assess the work in detail, and discuss the best approach.
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We provide a clear plan and estimate after seeing the work, so you know exactly what to expect.
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Our team carries out the job with care, quality, and minimal fuss, and we’re here for support after it’s done.
Our Process
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We start with a friendly consultation to understand your garden, your goals, and how you use the space. Then we assess the site and put together a lighting concept that fits both the layout and the mood you want to create.
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Once the design is agreed, we’ll send a clear, itemised quote with no hidden extras. From there, we plan the install and schedule a time that works for you — often coordinating with landscapers or designers if needed.
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We install everything with minimal disruption. Tidy cabling, weatherproof fittings, and a perfect finish. Once it’s all up and running, we’ll walk you through the system and offer ongoing support if needed.
Helpful Information
Yes. Many homes in Berkhamsted are period or character properties, and we design garden lighting that complements traditional materials, mature planting and established layouts rather than overpowering them.
Yes. Berkhamsted gardens often have changes in level, terraces or steps. We take this into account when designing lighting to improve visibility and movement while keeping the overall look subtle and balanced.
Yes. We focus on controlled, well-positioned lighting that guides movement and highlights key areas, rather than flooding the garden with light.
Yes. We regularly install lighting in established gardens and take care to work around planting, lawns and borders wherever possible.
Yes. We install outdoor-rated fittings designed for UK conditions, allowing your garden lighting to perform reliably throughout the year.
Yes. We often design feature and accent lighting to highlight trees, planting, walls and garden features, adding structure and interest to the garden after dark.
Yes. Gardens change over time, and we can adjust, expand or upgrade lighting as your garden develops or your needs change.
Rewires, fuse boards, sockets, lighting & EV chargers.
Fit-outs, testing, maintenance & larger projects.
Bespoke outdoor lighting that transforms your space.