--- title: "Lighting Installation Cobham | Indoor & Outdoor LED Surrey" description: "Professional lighting installation in Cobham & Surrey. LED downlights, garden lighting, feature lighting, dimmers. NAPIT registered. Call 07935 839378." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "Service", "name": "Lighting Installation", "provider": { "@id": "https://cobhamelectrical.co.uk/#business" }, "areaServed": [ "Cobham", "Surrey", "Weybridge", "Esher", "Oxshott" ], "description": "Professional lighting installation for homes and businesses across Cobham and Surrey." }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How much does it cost to install downlights?", "acceptedAnswer": { "@type": "Answer", "text": "The cost per downlight typically ranges from £40–£80 including the fitting, installation, and connection. The total cost depends on the number of lights, cable run lengths, and whether new circuits are required. We provide a fixed quote after assessing your property." } }, { "@type": "Question", "name": "Can I replace halogen spotlights with LED?", "acceptedAnswer": { "@type": "Answer", "text": "In most cases, yes. GU10 halogen lamps can be replaced with GU10 LEDs directly. However, if your existing transformer is incompatible (common with low-voltage MR16 halogen systems), we may need to replace the transformer or convert to mains-voltage LED fittings." } }, { "@type": "Question", "name": "Do I need to rewire for new lighting?", "acceptedAnswer": { "@type": "Answer", "text": "Not always. If you're replacing existing fittings, the existing wiring is often suitable. If you're adding new lights, moving positions, or adding dimmer circuits, new cabling will be needed. We assess this during the consultation." } }, { "@type": "Question", "name": "What is a fire-rated downlight?", "acceptedAnswer": { "@type": "Answer", "text": "A fire-rated downlight includes an intumescent pad or housing that expands in a fire to seal the ceiling aperture. This maintains the ceiling's fire resistance rating. Building Regulations require fire-rated downlights wherever the ceiling forms a fire barrier — which is virtually everywhere in domestic properties." } }, { "@type": "Question", "name": "Can you install smart lighting?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We install Philips Hue, smart switches, and programmable dimmer systems. We can also integrate lighting with existing smart home systems including Alexa, Google Home, and Apple HomeKit." } }, { "@type": "Question", "name": "What IP rating do I need for bathroom lights?", "acceptedAnswer": { "@type": "Answer", "text": "It depends on the zone. Zone 0 (inside the bath/shower): IP67. Zone 1 (directly above the bath): IP45. Zone 2 (0.6m from the bath): IP44. Outside zones: standard fittings are acceptable. We specify the correct rating for every location." } }, { "@type": "Question", "name": "How long does a lighting installation take?", "acceptedAnswer": { "@type": "Answer", "text": "A typical kitchen with 6–8 downlights and a dimmer switch takes 4–6 hours. Larger installations (whole house, outdoor lighting schemes) are quoted with specific timelines after the consultation." } }, { "@type": "Question", "name": "Do you design the lighting layout?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We provide layout recommendations based on the room dimensions, ceiling height, and intended use. For larger projects, we provide a marked-up plan showing fixture positions, switch locations, and circuit assignments." } } ] }, { "@context": "https://schema.org", "@type": "Organization", "name": "Cobham Electrical Contractors", "url": "https://cobhamelectrical.co.uk", "logo": "https://cobhamelectrical.co.uk/logo.png", "telephone": "07935 839378", "email": "cobhamelectricalcontractors@outlook.com", "address": { "@type": "PostalAddress", "streetAddress": "32 Between Sts", "addressLocality": "Cobham", "addressRegion": "Surrey", "postalCode": "KT11 1AF", "addressCountry": "GB" }, "sameAs": [ "https://www.instagram.com/cobhamelectricalcontractors/" ] }, { "@context": "https://schema.org", "@type": "WebSite", "name": "Cobham Electrical Contractors", "url": "https://cobhamelectrical.co.uk", "potentialAction": { "@type": "SearchAction", "target": "https://cobhamelectrical.co.uk/?s={search_term_string}", "query-input": "required name=search_term_string" } }, { "@context": "https://schema.org", "@type": "Electrician", "@id": "https://cobhamelectrical.co.uk/#business", "name": "Cobham Electrical Contractors", "image": "https://cobhamelectrical.co.uk/logo.png", "telephone": "07935 839378", "email": "cobhamelectricalcontractors@outlook.com", "address": { "@type": "PostalAddress", "streetAddress": "32 Between Sts", "addressLocality": "Cobham", "addressRegion": "Surrey", "postalCode": "KT11 1AF", "addressCountry": "GB" }, "url": "https://cobhamelectrical.co.uk", "priceRange": "££", "openingHoursSpecification": { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" ], "opens": "00:00", "closes": "23:59" }, "areaServed": [ "Cobham", "Surrey", "Oxshott", "Weybridge", "Esher", "Walton-on-Thames", "Dorking", "Godalming", "Guildford" ], "description": "Trusted electrician in Cobham & Surrey. 10+ years experience, NAPIT registered, fully insured. Emergency call-outs, rewires, EICRs, EV chargers & more.", "aggregateRating": { "@type": "AggregateRating", "ratingValue": "4.9", "reviewCount": "9", "bestRating": "5" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://cobhamelectrical.co.uk/" }, { "@type": "ListItem", "position": 2, "name": "Services", "item": "https://cobhamelectrical.co.uk/services" }, { "@type": "ListItem", "position": 3, "name": "Lighting Installation" } ] } ] --- [07935 839378 ](tel:07935839378)[cobhamelectricalcontractors@outlook.com ](mailto:cobhamelectricalcontractors@outlook.com) Mon–Sat 8am–6pm · 24/7 Emergency Call-Outs [![Cobham Electrical Contractors](/assets/logo-DBNOQcU-.png)](/) [Home](/)[About](/about) [Services](/services) [Our Work](/our-work) [Areas We Cover](/areas) [Reviews](/reviews)[Specials](/specials)[Contact](/contact) [07935 839378](tel:07935839378)[Request Estimate](/contact) ![LED staircase lighting with recessed wall lights installed in a luxury Cobham home](/images/work/staircase-led-wall.jpg) 1. [Home](/) 2. [Services](/services) 3. Lighting Installation Lighting Installation # Lighting Installation for Cobham Homes & Businesses Transform any space with professionally installed lighting — from energy-efficient LED downlights to architectural feature lighting and smart home integration. [Request a Free Estimate](/contact) [07935 839378](tel:07935839378) Design advice included · LED specialists · All styles and budgets 10+ Years Experience NAPIT Registration Fully Insured Coverage 300+ Installations 4.9★ Rating ## Professional Lighting That Transforms Your Space Lighting does more than illuminate a room — it defines the atmosphere, highlights architectural features, and influences how you feel in a space. Poorly planned lighting creates shadows, glare, and uneven coverage. Professionally designed lighting makes every room function better and feel better. At Cobham Electrical Contractors, we handle every aspect of lighting installation — from selecting the right fittings and planning the layout to running new circuits, fitting dimmer switches, and installing smart lighting controls. Whether you're renovating a kitchen, landscaping a garden, or upgrading an entire property, we deliver results that exceed expectations. We install all types of domestic and commercial lighting: recessed LED downlights, pendant fixtures, track lighting, under-cabinet lighting, bathroom lighting, outdoor security lighting, garden and pathway lighting, and feature lighting for living spaces, restaurants, and retail environments. Every installation is designed to complement your property and lifestyle. We advise on colour temperature, beam angles, dimming compatibility, and energy efficiency — ensuring you get the right light in the right place. Need expert help? [Get a free, no-obligation estimate](/contact) or call [07935 839378](tel:07935839378) — we respond within 2 hours. ## Our Lighting Installation Work ![Brass pendant lighting installed over marble kitchen island in Cobham](/images/work/kitchen-pendant-brass.jpg) ![Outdoor LED strip lighting illuminating driveway and planters in Surrey](/images/work/outdoor-led-driveway.jpg) ![Recessed LED ceiling strip lighting installed in open-plan living space](/images/work/ceiling-led-strips.jpg) ![RGB LED skylight surround lighting installed in modern extension](/images/work/skylight-rgb-lighting.jpg) ![LED shelf lighting and coffered ceiling downlights in luxury lounge](/images/work/lounge-led-shelving.jpg) ![Glass balustrade staircase with LED under-tread lighting in Cobham](/images/work/staircase-glass-led.jpg) ## The Impact of Poor Lighting Most properties suffer from inadequate or outdated lighting. A single central pendant in each room was standard decades ago, but it creates harsh shadows, leaves corners dark, and makes tasks like cooking, reading, and working uncomfortable. The consequences go beyond aesthetics: - Eye strain and headaches from insufficient task lighting in kitchens, home offices, and bathrooms - Higher energy bills from outdated halogen or incandescent fittings consuming 5–10x more power than LED equivalents - Reduced property appeal — estate agents consistently identify lighting as one of the top factors affecting buyer perception - Safety risks from poorly lit stairways, paths, and exterior areas - Non-compliant bathroom lighting that doesn't meet IP rating requirements for wet zones - Missed potential — architectural features, artwork, and garden landscaping remain invisible after dark ## How We Plan and Install Your Lighting 1 ### Consultation & Design We discuss your requirements, budget, and the effect you want to achieve. We assess the existing electrical supply, ceiling construction, and insulation to plan the installation correctly. For larger projects, we provide a lighting layout drawing. 2 ### Product Selection Based on the design, we recommend specific fittings, lamps, and controls. We source commercial-grade products from trusted suppliers — not the cheapest option, but the best value for longevity, light quality, and energy efficiency. 3 ### Installation We cut apertures, run new cables where needed, fit fire-rated downlight housings, connect fittings, and install switches and dimmer controls. We work cleanly and protect your property throughout. 4 ### Testing & Commissioning Every new circuit is tested to BS 7671 standards. Dimmer compatibility is verified, colour temperatures are confirmed, and beam coverage is checked. We make adjustments until the result is exactly right. 5 ### Handover We walk you through the completed installation, demonstrate controls and dimming, and provide certificates for the electrical work. You receive spare lamp specifications for future reference. ## Why Professional Lighting Installation Matters ### Energy Savings Up to 90% LED lighting uses up to 90% less energy than halogen equivalents. A typical kitchen downlight upgrade pays for itself within 12–18 months in reduced bills. ### Expert Design Advice We advise on layout, colour temperature, beam angles, and dimming — not just wiring. The difference between good and great lighting is in the planning. ### Fire-Rated Installations Every recessed downlight is fitted with the correct fire-rated housing to maintain ceiling fire barriers. This is a regulatory requirement that DIY installations frequently miss. ### 25,000+ Hour Lamp Life Quality LED fittings last 25,000–50,000 hours. At 4 hours daily use, that's 17–34 years before replacement. ### Smart Home Integration We install Philips Hue, smart dimmers, and voice-controlled systems that let you adjust lighting from your phone or with Alexa/Google Home. ### Bathroom & Outdoor Compliance Bathrooms and outdoor areas have specific IP rating requirements. We ensure every fitting meets the correct ingress protection standard for its location. ## Lighting Types, Technologies, and Applications Recessed LED downlights are the most popular domestic lighting choice in Surrey properties. Available in fixed and adjustable versions, they provide clean, unobtrusive illumination without protruding below the ceiling line. We fit fire-rated downlights as standard — these maintain the ceiling's fire barrier rating (typically 30 or 60 minutes) and prevent hot gases from passing through the aperture in a fire. Colour temperature is measured in Kelvin (K) and significantly affects the feel of a room. Warm white (2700K–3000K) creates a relaxed, inviting atmosphere ideal for living rooms and bedrooms. Cool white (4000K) provides clearer, more energising light suited to kitchens, bathrooms, and workspaces. We advise on the right temperature for each room based on its function and your preferences. Dimming is essential for versatile lighting. Not all LED fittings are compatible with all dimmers — using the wrong combination causes flickering, buzzing, and premature failure. We specify compatible trailing-edge dimmers and verify operation during commissioning. Outdoor lighting serves both security and aesthetic purposes. PIR-activated floodlights deter intruders and illuminate entrances. Pathway bollards and step lights improve safety. Garden uplights and tree lights transform landscaping. All outdoor installations use IP65-rated fittings and UV-stable cabling designed for permanent exterior use. Under-cabinet lighting in kitchens eliminates shadows on worksurfaces and creates a professional, layered effect when combined with ceiling downlights. We use slim LED strip profiles that are invisible when installed, providing even, shadow-free illumination along the full length of the worktop. For commercial properties — restaurants, retail, and offices — lighting design follows different principles. Retail lighting emphasises product display with high CRI (Colour Rendering Index) fittings. Restaurant lighting uses warm temperatures and dimming to create ambience. Office lighting must meet minimum lux levels specified in the Chartered Institution of Building Services Engineers (CIBSE) guidelines. We provide lighting installation services across [Cobham](/areas/cobham), [Weybridge](/areas/weybridge), [Esher](/areas/esher), [Oxshott](/areas/oxshott), [Walton-on-Thames](/areas/walton-on-thames), [Dorking](/areas/dorking), [Godalming](/areas/godalming), [Guildford](/areas/guildford), and the wider [Surrey](/areas/surrey) area. Read our [customer reviews](/reviews) or view [examples of our work](/our-work). ## Frequently Asked Questions ### How much does it cost to install downlights? ### Can I replace halogen spotlights with LED? ### Do I need to rewire for new lighting? ### What is a fire-rated downlight? ### Can you install smart lighting? ### What IP rating do I need for bathroom lights? ### How long does a lighting installation take? ### Do you design the lighting layout? ## Related Services [General Electrical Work](/services/general-electrical-work)[Full & Partial Rewires](/services/rewires)[Commercial Electrical Work](/services/commercial-electrical-work)[Consumer Unit Upgrades](/services/consumer-unit-upgrades)[Contact Us](/contact)[Home](/) ![Professional electrical work by Cobham Electrical Contractors in Surrey](/images/cta-bg.jpg) ## Ready to Get Started? Every job is backed by 10+ years of experience, full insurance, and a workmanship guarantee. No call-out fees for estimates. No obligation. [Request Your Free Estimate](/contact) [07935 839378](tel:07935839378) NAPIT registered · Fully insured · Available 24/7 ![Cobham Electrical Contractors](/assets/logo-DBNOQcU-.png) Trusted electricians serving Cobham, Surrey & surrounding areas. 10+ years of experience. Fully insured & NAPIT registered. Company No. 17136520 ### Quick Links - [About](/about) - [Services](/services) - [Our Work](/our-work) - [Areas We Cover](/areas) - [Reviews](/reviews) - [Specials](/specials) - [Contact](/contact) ### Our Services - [General Electrical Work](/services/general-electrical-work) - [EICR Certificates](/services/eicr-certificates) - [Full & Partial Rewires](/services/rewires) - [Consumer Unit Upgrades](/services/consumer-unit-upgrades) - [Emergency Electrician](/services/emergency-electrician) - [EV Charger Installation](/services/ev-charger-installation) - [Fault Finding](/services/fault-finding) - [Lighting Installation](/services/lighting-installation) ### Contact Us - [07935 839378](tel:07935839378) - [cobhamelectricalcontractors@outlook.com](mailto:cobhamelectricalcontractors@outlook.com) - 32 Between Sts, Cobham, Surrey KT11 1AF - [Follow us on Instagram](https://www.instagram.com/cobhamelectricalcontractors/) © 2026 Cobham Electrical Contractors. All rights reserved. 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