We design and install energy-efficient garden lighting for gardens, patios, pathways and driveways across Welwyn Garden City, as well as nearby areas including Welwyn, Hatfield and Knebworth.
At KG Electrical Contractors, we design and install practical, energy-efficient garden lighting for homes across Welwyn Garden City, helping you get more from your garden once daylight fades. From patios and seating areas to pathways, driveways and entrances, our lighting is planned to improve visibility, highlight key features and make outdoor spaces easier and safer to use in the evening.
Each garden lighting scheme is tailored to the layout of your garden and how you use it, rather than applying a standard design. We also work with homeowners in nearby areas including Welwyn, Hatfield, Knebworth and Codicote, delivering outdoor lighting that performs reliably year-round and continues to suit your home as your garden evolves.

















We provide garden lighting design, installation and ongoing support across Welwyn Garden City, creating outdoor lighting that makes your garden safer and easier to enjoy after dark, without overcomplicating the design.
We start by understanding your garden layout, levels and features, then design lighting that feels balanced and natural once daylight fades, rather than overly bright or decorative.
We install outdoor lighting using fittings made for year-round conditions and neatly run cabling, giving you a safe, discreet and long-lasting result that blends into your garden.
We plan pathway lighting to help you move safely around steps, walkways and access routes in the evening, placing light where it’s genuinely useful without over-lighting the space.
We install practical lighting for patios and decking areas so you can continue using them comfortably in the evenings, while keeping the overall look subtle and well considered.
We position lighting carefully to draw attention to planting, trees, walls and garden features, adding depth and structure to your outdoor space after dark.
We design and install lighting around driveways and entrances to improve visibility and help guide movement safely once natural light has faded.
Where additional visibility is needed, we install discreet lighting around boundaries and access points without harsh or intrusive glare.
We design and install LED garden lighting that provides consistent illumination while keeping energy use and running costs low, making it ideal for regular evening use.
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.
From initial concept through to final installation and ongoing care, we provide a complete garden lighting service designed around your home and how you use your outdoor space.
We look at how you use your garden in the evenings, where light is genuinely useful and which areas matter most to you. Lighting is then planned to feel balanced and purposeful, rather than overly bright or decorative.
We install garden lighting using fittings designed for outdoor conditions and wiring that meets UK standards. Our work is carried out carefully, with minimal disruption, and finished so the lighting feels like a natural part of your garden.
As your garden changes over time, your lighting may need to change with it. We can maintain, adjust or extend your lighting to ensure it continues to suit your space.
Our garden lighting work has been recognised within the industry. That experience shapes how we approach each project, with close attention to detail and long-term performance.
Our approach combines careful planning with solid electrical work, ensuring your lighting performs reliably outdoors, remains energy efficient and continues to work as intended in the long term.
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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.
Yes. We start by understanding how you use your garden, then plan lighting around your paths, seating areas and features rather than applying a standard scheme. This ensures the lighting feels natural and useful.
Yes, all installations use fittings designed for outdoor conditions and wiring methods that meet UK electrical standards. Safety and reliability are central to everything we do.
You can choose from pathway lighting, patio and decking solutions, feature and accent lighting, driveway illumination and low-energy LED systems; we’ll help you match the right type to your needs.
Yes. When installed correctly with outdoor-rated fittings and appropriate IP ratings, garden lighting systems are designed to withstand seasonal British conditions.
Installation times vary with garden size and the number of fittings, but we’ll give you a clear timeframe after an initial visit and survey of your space.
Yes . We can maintain, repair or extend current lighting as your garden evolves or if you decide you want additional lighting in new areas.
We do. We often recommend energy-efficient LED lighting, which delivers consistent illumination while keeping energy use and running costs low.
Rewires, fuse boards, sockets, lighting & EV chargers.
Fit-outs, testing, maintenance & larger projects.
Bespoke outdoor lighting that transforms your space.