Qisuto delivers comprehensive electrical installation services across London and surrounding areas. Our team consists of 12 certified electricians, each holding NIC EIC accreditation and averaging 8 years of hands-on experience in both residential and commercial sectors. We handle projects ranging from complete rewiring of Victorian terraced houses to installing three-phase power systems in office buildings.
Every installation we undertake complies with BS 7671:2018+A2:2022 wiring regulations and receives full certification upon completion. We use Schneider Electric and Hager components as standard, backed by manufacturer warranties of up to 10 years. Our work includes detailed circuit design, cable routing through existing structures, consumer unit upgrades to 17th or 18th edition standards, and thorough testing with calibrated Megger equipment.
From initial site survey to final inspection, we maintain clear communication and provide itemized quotations with no hidden costs. Our average project completion time is 3-5 working days for standard domestic installations, with emergency callouts available within 2 hours across central London boroughs including Westminster, Kensington, Chelsea, and Camden.
We provide comprehensive electrical installation services for residential and commercial properties across London. Our team of certified electricians delivers reliable solutions with strict adherence to BS 7671 wiring regulations and safety standards.
Full property rewiring service including circuit design, cable installation, consumer unit replacement, and testing. We work with minimal disruption to your daily routine while ensuring compliance with current regulations and safety requirements for modern electrical systems.
Installation of additional power outlets, USB sockets, dimmer switches, and lighting controls. Perfect for kitchen renovations, home offices, or when upgrading outdated fittings. All work includes proper earthing, circuit protection, and aesthetic finish to match your interior design.
Design and installation of energy-efficient LED lighting for homes and businesses. We handle downlights, track lighting, architectural features, and smart controls. Our solutions reduce electricity costs by up to 70% while providing superior illumination quality and lifespan compared to traditional options.
Replace outdated fuse boxes with modern consumer units featuring RCD protection and MCB circuits. Essential for properties with old wiring systems or when adding high-power appliances. Includes full electrical testing, labeling, and certification to meet insurance and mortgage requirements.
OZEV-approved electric vehicle charging point installation for home and workplace. We assess your electrical capacity, upgrade circuits if needed, and install Type 2 chargers from leading manufacturers. Eligible for government grants. Includes dedicated circuit, RCD protection, and weatherproof outdoor installation.
Comprehensive EICR (Electrical Installation Condition Report) required every five years for rental properties and recommended for homeowners. Our qualified inspectors examine all circuits, connections, and earthing systems. You receive a detailed report with any remedial work clearly identified and prioritized.
Installation of intelligent electrical systems including automated lighting, programmable thermostats, smart sockets, and voice-controlled devices. We integrate solutions from Hue, Nest, and other platforms. Control your home's electrical systems remotely via smartphone, set schedules, and monitor energy consumption in real-time.
We deliver reliable electrical installation services backed by certified specialists and proven methods
Our team consists of 12 fully qualified electricians, each holding City & Guilds 2391 certification and 18th Edition BS 7671 wiring regulations compliance. Every technician undergoes annual safety training and carries £5 million public liability insurance for your protection.
All installations meet current UK Building Regulations Part P and IET Wiring Regulations. We provide electrical installation certificates, test reports, and Building Control notification for every job. Our work passes inspection by local authorities across Greater London and surrounding areas.
We use Fluke multifunction testers, Megger insulation testers, and thermal imaging cameras for diagnostics. Our vans carry Schneider Electric, Hager, and MK components. This equipment allows us to complete installations efficiently while maintaining accuracy in testing and fault detection.
Book appointments between 9:00 and 18:00 on weekdays, with Saturday morning slots available. We provide arrival windows within two hours and send confirmation texts 30 minutes before arrival. Emergency callouts are handled within four hours for urgent electrical faults.
Each project includes written quotations with itemised costs, material specifications, and completion timelines. After finishing work, you receive test certificates, warranty documents, and maintenance recommendations. We keep digital records of all installations for future reference and warranty claims.
All electrical installations come with a 24-month workmanship guarantee covering labour and materials. We use components from manufacturers offering 5-year warranties on consumer units and 10-year warranties on LED lighting systems. Warranty claims are processed within 48 hours of notification.
Licensed Business
Data Protection Compliant
SSL/TLS Secured
Quality Guaranteed
Industry Standards Compliant
Professional Team
Real feedback from property owners, businesses, and contractors across London and the UK who trusted us with their electrical installations
We hired Qisuto for complete rewiring of our Victorian house. The team arrived on schedule, protected all furniture with dust sheets, and finished three days ahead of the agreed deadline. The electricians explained every step, showed us the new consumer unit, and left the place cleaner than they found it. Testing certificates were handed over the same day.
Complete RewiringGood service overall. The quote was fair and the installation was done properly. Would have appreciated more flexibility with the appointment time, but the quality of work made up for it.
Socket InstallationExceptional response time! Called them at 8 AM about a tripped fuse board affecting my home office, and they had someone here by 11 AM. The electrician diagnosed a faulty circuit within minutes, replaced the damaged components, and tested everything thoroughly. Cost £180 including parts and call-out fee.
Decent work but communication could be better. Had to chase them twice for the final invoice. The actual installation of outdoor lighting was fine - fixtures are weatherproof and wired correctly. Just wish the administrative side was smoother. Would still recommend for the technical quality.
Outdoor LightingRunning a restaurant means electrical issues can't wait. When our kitchen extraction system stopped working during dinner service, I called Qisuto and they sent someone within the hour. The electrician traced the problem to a worn contactor in the motor starter, replaced it, and had us back running in 45 minutes. They even returned the next morning to double-check everything at no extra charge. This is the kind of reliability that keeps businesses operating. We've now signed them up for quarterly maintenance inspections.
Professional team. They installed EV charging point in our garage exactly as quoted - £850 including the 7kW unit. Took them about 4 hours. Only minor issue was they arrived 30 minutes late, but they called ahead to let us know.
EV Charger InstallationBest value for money in Sheffield. Got three quotes for upgrading our fuse box to a modern consumer unit with RCD protection - Qisuto came in £200 cheaper than competitors while using identical Hager equipment. Work completed in one day, fully certified.
The installation itself was fine - new downlights in the kitchen look great and the dimmer switch works perfectly. However, they left some plaster dust on the worktops and I had to clean up myself. For the price paid, expected them to handle the cleanup. Technical work gets 5 stars, tidiness gets 2.
LED LightingAs a property developer, I need electricians who understand building regulations inside out. Qisuto handled the full electrical installation for my 4-flat conversion project in Nottingham. They coordinated perfectly with my other trades, attended site meetings, and provided detailed snagging lists. All installations passed Building Control inspection first time - no remedial work needed. Their project manager sent weekly progress photos and kept me updated on material deliveries. The final account matched the quote exactly, which is rare in construction. I've already booked them for my next development.
Commercial ProjectReliable service. They installed additional sockets in our home office and upgraded the circuit to handle computer equipment. The electrician was polite, wore shoe covers, and explained the work clearly. Price was reasonable at £320 for 6 double sockets. Would use again, though booking took a few days longer than expected.
Solved a problem three other electricians couldn't figure out. We had intermittent power cuts in one section of the house. Qisuto's electrician spent time properly testing and found a loose connection in the loft junction box. Fixed in 20 minutes after weeks of frustration!
Needed emergency work after a flood damaged our electrics. Qisuto responded within 2 hours, isolated the damaged circuits, and made the house safe. They returned the next day to replace the affected wiring and sockets. Insurance company accepted their report without question. The electrician even helped move some furniture back. Couldn't fault them - professional from start to finish.
Emergency ServiceI run a small warehouse and needed the entire lighting system upgraded to LED to cut electricity costs. Qisuto surveyed the space, calculated the lux levels needed for our operations, and provided a detailed proposal showing projected savings of £2,400 annually. The installation took two days during a weekend so we didn't lose any working time. They used industrial-grade Philips LED fittings with a 5-year warranty. The difference is remarkable - much brighter workspace and the first electricity bill showed a 40% reduction. The ROI will be under 18 months. This was money well spent.
Commercial LED Upgrade
Qisuto was established in 2015 by a group of 4 certified electricians who shared a common vision: to provide electrical installation services that prioritize safety, precision, and client satisfaction. Starting from a small workshop in South London, we handled residential rewiring projects and commercial lighting installations.
Over 9 years, we expanded our team to 23 qualified electricians and support staff. We now serve clients across Greater London, completing an average of 180 projects annually. Our growth stems from consistent quality work and adherence to BS 7671 wiring regulations.
Today, Qisuto operates from our facility on Oakley Street, equipped with testing equipment calibrated to IET standards. We maintain certifications from NICEIC and are registered with SELECT, ensuring every installation meets current electrical safety requirements.
We deliver electrical installations that meet British Standards and client specifications. Each project receives thorough planning, execution by certified electricians, and comprehensive testing. Our aim is straightforward: safe electrical systems installed correctly the first time, with clear documentation and transparent pricing.
Our electricians hold City & Guilds Level 3 qualifications in electrical installation, with additional training in inspection and testing (2391-52). We work on domestic properties, commercial premises, and light industrial facilities throughout London boroughs including Chelsea, Kensington, Westminster, and Camden.
We specialize in consumer unit upgrades to 18th Edition standards, complete property rewiring, EV charging point installation (OLEV approved), and emergency lighting systems. Each electrician carries calibrated Megger testing equipment and provides certification upon completion.
Our project portfolio includes 340 residential rewires, 120 commercial fit-outs, and 85 EV charger installations. We maintain public liability insurance of £5 million and provide 12-month guarantees on workmanship.
Every installation undergoes insulation resistance testing, earth continuity checks, and RCD verification. We follow isolation procedures and use voltage indicators before working on any circuit. Safety is documented, not assumed.
We calculate cable sizes based on load requirements, ambient temperature, and installation method. Our designs account for voltage drop, protective device coordination, and future expansion needs. Precision ensures reliability.
Clients receive written quotations detailing materials, labor, and timelines. We explain technical requirements in plain language and provide progress updates. Questions are answered promptly with factual information.
Our team completes annual refresher training on updated regulations and new technologies. We invest in modern testing equipment and stay informed about changes to BS 7671. Knowledge keeps our work current.
We have successfully delivered electrical installations across London, from residential properties to commercial facilities. Each project demonstrates our commitment to quality workmanship and adherence to BS 7671 wiring regulations.
Complete electrical rewiring of a 4-bedroom Victorian property in Chelsea. The project included installation of 23 lighting circuits, 18 power outlets, and a new consumer unit with RCD protection. All work was completed while preserving original architectural features.
Full electrical fit-out for a 3-storey office building in Canary Wharf. Installed 150 LED lighting fixtures with smart controls, data cabling infrastructure for 80 workstations, and emergency lighting system compliant with BS 5266 standards.
Installation of three-phase power distribution system for a 2,500 square metre warehouse facility. Project included 400A main distribution board, 12 sub-distribution boards, and power supply for heavy machinery with load capacity up to 200kW.
Contemporary lighting design and installation for a luxury 2-bedroom apartment in Kensington. Featured 35 recessed LED downlights, dimmer controls in all rooms, and integrated smart home system compatible with voice control. Energy consumption reduced by 60% compared to previous halogen setup.
Specialized electrical installation for commercial kitchen in Soho restaurant. Supplied power to 8 industrial ovens, refrigeration units, and extraction systems. All circuits designed with appropriate isolation switches and protected to IP65 rating for wet environments.
Control panel wiring and automation system installation for manufacturing facility. Connected 15 production line machines with PLC control systems, installed motor control centres, and implemented safety interlocks. Project completed over 6 weeks with minimal disruption to operations.
Stay informed with practical advice, industry standards, and technical guidance from our electrical installation specialists
The BS 7671:2018 standards introduced significant changes for electrical installations across the UK. This guide covers key requirements including RCD protection, surge protection devices, and arc fault detection devices. We examine how these regulations affect residential properties in Greater London and what homeowners need to know when planning rewiring projects or extensions.
Read Article
Modern homes require robust electrical systems to support connected devices and automation. From structured cabling to dedicated circuits for smart hubs, proper planning ensures reliable performance. We discuss power requirements for common setups, network infrastructure considerations, and how to future-proof your installation for emerging technologies without unnecessary complexity.
Read Article
Business premises in London require regular electrical inspections to comply with health and safety legislation. The frequency depends on property type, usage, and risk assessment. We outline testing intervals for offices, retail spaces, and industrial facilities, explain what EICR certificates cover, and detail the inspection process. Understanding these requirements helps maintain compliance and prevents operational disruptions.
Read Article
Installing an electric vehicle charging point requires assessment of your existing electrical supply and consumer unit capacity. Most homes need a 7kW charger with dedicated 32A circuit protection. We cover supply capacity checks, cable routing options for driveways, grant eligibility through the OZEV scheme, and typical installation timelines for properties across Chelsea and surrounding areas.
Read ArticleNumbers that reflect our commitment to quality electrical installations across London and surrounding areas
Take advantage of our seasonal promotion for comprehensive electrical installation services. Whether you're renovating your home, upgrading your commercial space, or planning a new construction project, now is the perfect time to secure professional electrical work at reduced rates. Our qualified electricians will ensure your installation meets all UK safety standards while you save on labour costs.
Offer Valid Until:
Free electrical safety inspection with every installation project over £500
Complimentary consultation to assess your electrical needs and provide detailed quotation
Extended 24-month warranty on all materials and workmanship for installations booked during this period
Priority scheduling with flexible appointment times including weekend availability
All necessary certification and documentation included at no additional charge
Need electrical installation services in London? Our team of certified electricians is ready to assist with residential and commercial projects. Reach out for a consultation or quote.
27 Oakley Street
London SW3 5NN
Get answers to common questions about electrical installation services, safety standards, and what to expect when working with Qisuto.
We offer comprehensive electrical services for residential, commercial, and industrial properties across London. Our work includes complete rewiring of properties, installation of lighting systems, power socket placement, consumer unit upgrades, and emergency lighting setup.
For commercial clients, we handle office fit-outs, retail space installations, and warehouse electrical systems. We also specialize in installing electric vehicle charging points, data cabling infrastructure, and smart home automation systems. Each project is handled by our team of certified electricians who hold City & Guilds Level 3 qualifications and are registered with NICEIC.
Project duration varies based on scope and property size. A standard two-bedroom flat rewire typically takes 5-7 working days, while a three-bedroom house may require 7-10 days. Consumer unit replacements can often be completed within one day.
Commercial installations depend on the premises size and complexity. A small shop might take 3-5 days, whereas a large office space could require several weeks. We provide a detailed timeline during our initial site survey, accounting for factors like property access, existing infrastructure condition, and any structural considerations. Our team works efficiently while maintaining British Standard BS 7671 compliance throughout.
Yes, all Qisuto electricians hold current City & Guilds Level 3 Electrical Installation qualifications and are registered with NICEIC, the UK's leading electrical safety organization. Our company is also enrolled in the NICEIC Approved Contractor scheme, which requires annual assessments of our work quality and technical standards.
We maintain comprehensive public liability insurance covering up to £5 million and professional indemnity insurance of £2 million. Every completed installation comes with an Electrical Installation Certificate that confirms compliance with the 18th Edition Wiring Regulations (BS 7671:2018+A2:2022). These certificates are essential for property sales, insurance claims, and legal compliance.
Consumer unit upgrades are required when your current unit lacks RCD (Residual Current Device) protection, contains outdated fuses instead of circuit breakers, or shows signs of damage or wear. Properties built before 2008 often have older units that don't meet current safety standards.
The upgrade process involves isolating the main power supply, removing the old unit, installing a new consumer unit with appropriate RCD and RCBO protection, reconnecting all circuits, and thorough testing. We use dual-RCD or RCBO consumer units that provide enhanced protection against electrical faults and fire risks. The work typically takes 4-6 hours and includes certification. This upgrade significantly improves household safety and is often required for home insurance policies.
Our initial consultation begins with a site visit where one of our qualified electricians assesses your property and discusses your requirements. We examine the existing electrical system, measure rooms if needed, and identify any potential challenges such as solid walls or limited access.
Within 48 hours, you'll receive a detailed written quotation breaking down materials, labour costs, and project timeline. The quote includes specific cable types (such as Twin & Earth or Steel Wire Armoured), fixture specifications, and any required testing or certification. We explain the work scope in plain language and answer all questions. There's no obligation, and the consultation is free for projects over £500. Once approved, we schedule the work around your availability and coordinate any necessary building control notifications.
We are approved installers for major EV charger brands including Ohme, Zappi, and Pod Point. Installation requires assessing your electrical supply capacity (most homes need at least 80 amps), suitable mounting location (typically on an external wall near your parking space), and WiFi connectivity for smart chargers.
The installation process includes running dedicated cabling from your consumer unit, mounting the charge point, configuring the unit, and providing the required certification. Most installations take 3-4 hours. We handle the OZEV (Office for Zero Emission Vehicles) grant application if eligible, which can reduce costs by up to £350. Our chargers come with a 3-year warranty, and we offer ongoing maintenance packages to ensure optimal performance.
We accept bank transfers, debit cards, credit cards, and cheques. For projects under £2,000, full payment is due upon completion. Larger projects follow a staged payment structure: 30% deposit to secure materials and schedule the work, 40% at the midpoint when first fix is complete, and the remaining 30% upon project completion and your satisfaction.
Payment is only required after you've inspected the work and received all necessary certification. We provide detailed invoices showing the work breakdown, and all payments include VAT at the standard rate. For commercial clients, we offer 14-day payment terms on account. We never request full payment upfront, and our transparent pricing means no hidden costs or surprise charges at the end of the project.
Our team is ready to discuss your specific electrical installation needs and provide expert guidance.
Contact Us TodayThe information provided on this website regarding electrical installation services is presented "as is" and is accurate to our knowledge at the time of publication. While we strive to maintain current and precise information, technical specifications, service details, and pricing may be subject to change without prior notice. Qisuto makes no warranties or representations regarding the completeness or reliability of any information contained herein.
This website is intended for general informational purposes. We recommend that you consult with qualified electrical professionals to verify specific requirements for your project. Qisuto shall not be held liable for any decisions made based solely on information from this website. For accurate assessments and compliance with current electrical regulations in London and surrounding areas, please contact our team directly for a professional consultation.