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Transparent Electrician Pricing in Colchester

Clear Costs, Trusted Service Across Colchester

Gray Logic, based in Colchester, delivers expert electrical services for homes and businesses across Essex and Suffolk, including Colchester, Chelmsford, Ipswich, and nearby areas like Sudbury, Witham, Braintree, Woodbridge, Kesgrave, and Dedham. Our prices are indicative, varying by project scope, materials, and site conditions—e.g., fuse board upgrades may include £150–£500+ for additional testing. Contact us for a tailored quote to suit your needs.


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Clear Costs, Trusted Service Across Colchester

Gray Logic is located in Colchester and provides electrical services for residential and commercial properties in Essex and Suffolk. Service areas include Colchester, Chelmsford, Ipswich, Sudbury, Witham, Braintree, Woodbridge, Kesgrave, and Dedham. Pricing is approximate and depends on project size, materials used, and site-specific factors—for example, fuse board upgrades may require additional testing costing £150–£500 or more. Contact us for a customized quote.

Request a Quote 

Domestic Electrical Services


From small repairs to full home upgrades, we’ve got your home covered.

 Electrical Repairs

Our expert electrical repair services ensure your home remains safe and functional. Whether you need an "electrician near me" for a quick fix or replacing a faulty socket, we provide prompt and reliable repair solutions for faulty lights, switches, sockets, nuisance tripping, immersion heaters and all wiring issues found around the home - quickly & efficiently.

From £150–£350+


Electrical Maintenance

Routine electrical maintenance services are essential to prevent issues and ensure compliance. Our preventative electrical maintenance reduces the risk of unexpected failures, keeping your home or business running smoothly. Lamp replacements, noisy fans, ensuring electrical connections are tight and secure etc.

From £200–£450+


New Installations

Our professional light fitting electrician services include the installation of new light fixtures, sockets, switches, and appliances. Whether you’re upgrading with new socket installation or need appliance wiring, we ensure your home is equipped with the latest electrical solutions.

From £150–£350+


Smart Home Installation

Transform your home with our smart home installation services, including smart thermostat setup and smart lighting systems. We make it easy to control your home’s energy and security with cutting-edge technology.

From £120–£500+


Advanced High-End Home Control

Elevate your lifestyle with Gray Logic’s advanced home control systems, powered by the KNX protocol. Effortlessly manage lighting, scenes, mood, power, heating, blinds, and access from anywhere in your home. Enjoy seamless integration with Alexa and Google Home, and control it all with a tap or voice command for a luxurious, intuitive smart home experience.

From: £30,000 - £150,000+


EV Charger Installation

Support the electric vehicle revolution with our home EV charging point installations. Our EV charger installation services include options for grant funding, making it affordable to set up your electric car charger at home.

From £850–£2,000+


Garden Socket Installation

Enhance your outdoor areas with our weatherproof outdoor socket installation services. Whether for gardens, patios, or driveways, our garden power supply solutions are safe and reliable.

From £200–£400+


Garden Lighting

Illuminate your outdoor spaces with our expert garden lighting electrician services. From outdoor lighting setup to landscape lighting, we design and install systems that enhance both aesthetics and functionality.

From £350–£750+


Power to Sheds and Garages

Ensure reliable power to shed and garage areas with our professional installations. We specialize in garage electrical supply and summer house wiring, providing safe and efficient solutions for outbuildings.

From £750–£1,200+


House Rewire

Upgrade your property with our comprehensive house rewire services. Whether you’re concerned about house rewire cost or need a full property rewire, we ensure your electrical system meets modern safety standards.

From £6,000–£9,000+


Kitchen Rewire

Modernize your kitchen with our expert kitchen rewire and electrical upgrade services. From additional sockets to appliance wiring, we ensure your kitchen is equipped to handle modern demands.

From £1,800–£3,500+


Bathroom Electrics

Ensure safety with our specialized bathroom electrician services, including moisture-resistant electrics and bathroom lighting installation. We provide safe, compliant solutions for lighting, fans, and shaver sockets.

From £600–£2,500+


Distribution Board Upgrades

Enhance your home’s electrical safety by upgrading to a modern consumer unit / fuse board equipped with the latest features, such as type-specific Residual Current Devices (RCDs) and surge protection. These advancements significantly reduce the risk of electrical hazards while improving reliability by minimizing power interruptions. Built with spare capacity, your new consumer unit is ready for future upgrades like electric vehicle (EV) chargers or solar panels, eliminating the need for expensive modifications later. Please note: All distribution board installations may involve additional costs & remedial work and testing to ensure your home meets current safety standards.

From £700–£1,600+


Safety and Compliance


Compliance & safety reports for your home & business

Electrical Safety Checks (EICR)

Obtain your EICR certificate with our comprehensive electrical safety check services. Whether for homes, rentals, or businesses, our landlord safety certificate ensures you meet legal requirements.

From £180–£550+


Landlord Electrical Reports

Ensure compliance for rental properties with our landlord electrical report services. Our EICR for landlords and rental property safety checks provide peace of mind for property owners and tenants alike.

From £180–£550+


Smoke and CO Detector Installation

Protect your property with our smoke alarm installation and CO detector fitting services. Our fire safety electrician ensures your detectors meet safety regulations and function correctly.

From £90–£250+


Emergency Call-Out Fees (Colchester, Essex)


Prompt emergency electrical services across Colchester, urgent issues like power outages or safety hazards. Our fees are structured to reflect the time of call and complexity, providing transparency for unexpected repairs. Contact us for immediate assistance, with costs tailored to your situation and detailed below.


From £65+

Excludes weekends and public holidays - Hourly Rate (after first hour): £45/hour

From £95+

Excludes weekends and public holidays - Hourly Rate (after first hour): £60/hour

From £125+

Includes weekends and public holidays - Hourly Rate (after first hour): £75/hour

Commercial Electrical Services


Tailored solutions for businesses, ensuring safety, compliance, and efficiency.

Office Rewiring

Enhance your workspace with our office rewiring and commercial electrician services. We provide complete solutions to upgrade electrical systems and meet modern business demands. Prices vary based on office size and complexity.

From £2,000–£12,000+

Standard Commercial Lighting

Optimize your business with our standard commercial lighting installation services. Our energy-efficient LED solutions cut running costs and brighten up retail stores, offices, and warehouses with ease.

From £400–£6,000+

Advanced Commercial Lighting with KNX Controls

Elevate your space with our advanced commercial lighting installation, featuring energy-efficient LED lighting and smart scene lighting via KNX controls. Whether you need to switch moods for meetings, displays, or daily tasks in offices, shops, or warehouses, our KNX systems save energy while giving you full control.

From £2,000–£15,000+

Emergency Lighting Installation

Ensure compliance with our emergency lighting installation services. Our fire safety lighting solutions are designed to meet workplace safety regulations and keep your premises safe during power outages.

From £400–£5,500+

Commercial Electrical Maintenance

Our commercial electrical maintenance keeps your business powered and safe. We tackle everything from wiring fixes and lighting upgrades to safety device checks and compliance testing with straightforward documentation. Think thermal scans to catch hidden issues, upkeep of systems like nurse call and toilet panic alarms, plus tweaks to CCTV and directional lighting. It’s all part of our broad, reliable service to keep things running smoothly.

From £250–£450+ per visit

Street Lighting

Our street lighting services cover maintenance and lamp replacements for public areas like pathways, car parks, and roads. We perform inspections to identify faults, replace outdated or failed lamps with energy-efficient options (e.g. LED), and upgrade systems to meet BS 5489 standards where required. Costs vary based on scale—form a single lamp replacement, to multi-unit overhauls. This ensures reliable illumination, reduces energy bills (up to 60% with LEDs), and keeps spaces safe and compliant.

From £400–£1800+

3-Phase System Installation

We install 3-phase power systems for industrial and commercial sites—think warehouses, factories, or large offices running heavy machinery. Our process includes load calculations, breaker panel setup, and wiring compliant with BS7671 IET regulations. Price ranges from smaller setups (e.g., 100A supply) and scales for complex systems with multiple distribution boards.

From £2500–£18000+

Containment Installation

We offer a comprehensive range of cable management solutions tailored to enhance electrical safety and organization across various environments, including the installation of metal trunking for protecting and organizing cables in industrial settings, dado trunking for efficient management of power and data cables in office spaces, lightweight and corrosion-resistant PVC conduit for versatile applications, durable and rust-resistant galvanized conduit for harsh conditions, and cable trays for organizing large volumes of cables in industrial facilities, each system expertly designed to ensure operational efficiency, safety, and durability, meeting the specific needs of your project.

From £650–£2500+

Panel Work

Our panel work includes troubleshooting and replacing faulty components like contactors, relays, or breakers in electrical panels. We perform thorough testing of circuits with advanced diagnosis tools and thermal imaging equipment to pinpoint issues, ensuring systems (e.g., motors, lighting) stay operational. This prevents failures, meets electrical regulations (e.g., BS 7671), and extends panel life.

From £500–£2800+

3 Phase Consumer Unit Upgrades

Power your business with our 3-phase consumer unit upgrades, tailored to support everything from routine operations to high-demand environments. We install modern boards for safe, reliable electricity across your systems. Includes full testing and BS 7671 certification. Costs vary by circuit needs and site details—book a free survey for an exact quote. Upgrade for efficiency, compliance, and uninterrupted performance.

From £1800–£2800+


Domestic Electrical Services


From small repairs to full home upgrades, we’ve got your home covered.

 

Electrical Repairs

Our expert electrical repair services ensure your home remains safe and functional. Whether you need an "electrician near me" for a quick fix or replacing a faulty socket, we provide prompt and reliable repair solutions for faulty lights, switches, sockets, nuisance tripping, immersion heaters and all wiring issues found around the home - quickly & efficiently.

From £150–£350+


Electrical Maintenance

Routine electrical maintenance services are essential to prevent issues and ensure compliance. Our preventative electrical maintenance reduces the risk of unexpected failures, keeping your home or business running smoothly. Lamp replacements, noisy fans, ensuring electrical connections are tight and secure etc.

From £200–£450+


New Installations

Our professional light fitting electrician services include the installation of new light fixtures, sockets, switches, and appliances. Whether you’re upgrading with new socket installation or need appliance wiring, we ensure your home is equipped with the latest electrical solutions.

From £150–£350+


Smart Home Installation

Transform your home with our smart home installation services, including smart thermostat setup and smart lighting systems. We make it easy to control your home’s energy and security with cutting-edge technology.

From £120–£500+


Advanced High-End Home Control

Elevate your lifestyle with Gray Logic’s advanced home control systems, powered by the KNX protocol. Effortlessly manage lighting, scenes, mood, power, heating, blinds, and access from anywhere in your home. Enjoy seamless integration with Alexa and Google Home, and control it all with a tap or voice command for a luxurious, intuitive smart home experience.

From: £30,000 - £150,000+


EV Charger Installation

Support the electric vehicle revolution with our home EV charging point installations. Our EV charger installation services include options for grant funding, making it affordable to set up your electric car charger at home.

From £850–£2,000+


Garden Socket Installation

Enhance your outdoor areas with our weatherproof outdoor socket installation services. Whether for gardens, patios, or driveways, our garden power supply solutions are safe and reliable.

From £200–£400+


Garden Lighting

Illuminate your outdoor spaces with our expert garden lighting electrician services. From outdoor lighting setup to landscape lighting, we design and install systems that enhance both aesthetics and functionality.

From £350–£750+


Power to Sheds and Garages

Ensure reliable power to shed and garage areas with our professional installations. We specialize in garage electrical supply and summer house wiring, providing safe and efficient solutions for outbuildings.

From £750–£1,200+


House Rewire

Upgrade your property with our comprehensive house rewire services. Whether you’re concerned about house rewire cost or need a full property rewire, we ensure your electrical system meets modern safety standards.

From £6,000–£9,000+ (for 3-4 bedroom homes)


Kitchen Rewire

Modernize your kitchen with our expert kitchen rewire and electrical upgrade services. From additional sockets to appliance wiring, we ensure your kitchen is equipped to handle modern demands.

From £1,800–£3,500+


Bathroom Electrics

Ensure safety with our specialized bathroom electrician services, including moisture-resistant electrics and bathroom lighting installation. We provide safe, compliant solutions for lighting, fans, and shaver sockets.

From £600–£2,500+


Distribution Board Upgrades

Enhance your home’s electrical safety by upgrading to a modern consumer unit / fuse board equipped with the latest features, such as type-specific Residual Current Devices (RCDs) and surge protection. These advancements significantly reduce the risk of electrical hazards while improving reliability by minimizing power interruptions. Built with spare capacity, your new consumer unit is ready for future upgrades like electric vehicle (EV) chargers or solar panels, eliminating the need for expensive modifications later. Please note: All distribution board installations may involve additional costs & remedial work and testing to ensure your home meets current safety standards.

From £700–£1,600+


Safety and Compliance


Compliance & safety reports for your home & business


Electrical Safety Checks (EICR)

Obtain your EICR certificate with our comprehensive electrical safety check services. Whether for homes, rentals, or businesses, our landlord safety certificate ensures you meet legal requirements.

From £180–£550+


Landlord Electrical Reports

Ensure compliance for rental properties with our landlord electrical report services. Our EICR for landlords and rental property safety checks provide peace of mind for property owners and tenants alike.

From £180–£550+


Smoke and CO Detector Installation

Protect your property with our smoke alarm installation and CO detector fitting services. Our fire safety electrician ensures your detectors meet safety regulations and function correctly.

From £90–£250+


Emergency Call-Out Fees (Colchester, Essex)


Prompt emergency electrical services across Colchester, urgent issues like power outages or safety hazards. Our fees are structured to reflect the time of call and complexity, providing transparency for unexpected repairs. Contact us for immediate assistance, with costs tailored to your situation and detailed in the table below.


Call out table of fees

Time PeriodPriceNotes
Business Hours 0730 - 1730From £65+Excludes weekends and public holidays - Hourly Rate (after first hour): £45/hour
Evening Hours 1730 - 2200From £95+Excludes weekends and public holidays - Hourly Rate (after first hour): £60/hour
Night & Weekend Hours 2200 - 0730From £125+Includes weekends and public holidays - Hourly Rate (after first hour): £75/hour

Commercial Electrical Services


Tailored solutions for businesses, ensuring safety, compliance, and efficiency.


Office Rewiring

Enhance your workspace with our office rewiring and commercial electrician services. We provide complete solutions to upgrade electrical systems and meet modern business demands. Prices vary based on office size and complexity.

From £2,000–£12,000+

Standard Commercial Lighting

Optimize your business with our standard commercial lighting installation services. Our energy-efficient LED solutions cut running costs and brighten up retail stores, offices, and warehouses with ease.

From £400–£6,000+

Advanced Commercial Lighting with KNX Controls

Elevate your space with our advanced commercial lighting installation, featuring energy-efficient LED lighting and smart scene lighting via KNX controls. Whether you need to switch moods for meetings, displays, or daily tasks in offices, shops, or warehouses, our KNX systems save energy while giving you full control.

From £2,000–£15,000+

Emergency Lighting Installation

Ensure compliance with our emergency lighting installation services. Our fire safety lighting solutions are designed to meet workplace safety regulations and keep your premises safe during power outages.

From £400–£5,500+

Commercial Electrical Maintenance

Our commercial electrical maintenance keeps your business powered and safe. We tackle everything from wiring fixes and lighting upgrades to safety device checks and compliance testing with straightforward documentation. Think thermal scans to catch hidden issues, upkeep of systems like nurse call and toilet panic alarms, plus tweaks to CCTV and directional lighting. It’s all part of our broad, reliable service to keep things running smoothly.

From £250–£450+ per visit

Street Lighting

Our street lighting services cover maintenance and lamp replacements for public areas like pathways, car parks, and roads. We perform inspections to identify faults, replace outdated or failed lamps with energy-efficient options (e.g. LED), and upgrade systems to meet BS 5489 standards where required. Costs vary based on scale—form a single lamp replacement, to multi-unit overhauls. This ensures reliable illumination, reduces energy bills (up to 60% with LEDs), and keeps spaces safe and compliant.

From £400–£1800+

3-Phase System Installation

We install 3-phase power systems for industrial and commercial sites—think warehouses, factories, or large offices running heavy machinery. Our process includes load calculations, breaker panel setup, and wiring compliant with BS7671 IET regulations. Price ranges from smaller setups (e.g., 100A supply) and scales for complex systems with multiple distribution boards.

From £2500–£18000+

Containment Installation

We offer a comprehensive range of cable management solutions tailored to enhance electrical safety and organization across various environments, including the installation of metal trunking for protecting and organizing cables in industrial settings, dado trunking for efficient management of power and data cables in office spaces, lightweight and corrosion-resistant PVC conduit for versatile applications, durable and rust-resistant galvanized conduit for harsh conditions, and cable trays for organizing large volumes of cables in industrial facilities, each system expertly designed to ensure operational efficiency, safety, and durability, meeting the specific needs of your project.

From £650–£2500+

Panel Work

Our panel work includes troubleshooting and replacing faulty components like contactors, relays, or breakers in electrical panels. We perform thorough testing of circuits with advanced diagnosis tools and thermal imaging equipment to pinpoint issues, ensuring systems (e.g., motors, lighting) stay operational. This prevents failures, meets electrical regulations (e.g., BS 7671), and extends panel life.

From £500–£2800+

3 Phase Consumer Unit Upgrades

Power your business with our 3-phase consumer unit upgrades, tailored to support everything from routine operations to high-demand environments. We install modern boards for safe, reliable electricity across your systems. Includes full testing and BS 7671 certification. Costs vary by circuit needs and site details—book a free survey for an exact quote. Upgrade for efficiency, compliance, and uninterrupted performance.

From £1800–£2800+


Contact Your Colchester Electrician

Reach out for a free quote or advice on your electrical needs. As a NICEIC approved contractor, we're here to help with safe, reliable solutions for homes and businesses in Colchester and Essex.

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Want to chat or need a quicker response - Call us or send a message on WhatsApp