TNS Electrical Solutions provides professional electrical services throughout Mayfair W1, supporting homeowners, landlords, luxury residential developments, offices, retail premises and hospitality venues with safe, fully compliant electrical work. Our NICEIC-approved electricians specialise in emergency electrical repairs, fault finding, electrical installations, consumer unit upgrades and Electrical Installation Condition Reports (EICRs), delivering dependable solutions with minimal disruption. Whether you’re maintaining a period property, managing high-end apartments or operating commercial premises, we provide responsive service, transparent pricing and workmanship completed to the latest BS7671 Wiring Regulations.
Power cuts, sparking sockets, or burning smells from fuse boxes don’t wait for a convenient time — and neither does TNS Electrical Solutions. Our emergency electricians are available in Mayfair to respond quickly and restore safety without delay.
Whether it’s a late-night fault in a residential flat on South Audley Street or a power issue in a commercial unit near Shepherd Market, we arrive fully equipped to assess and fix the problem on the spot. All emergency calls are handled by qualified electricians who prioritise safety and follow correct procedures at every step.
Clients can expect:
Our emergency electricians regularly respond to electrical faults affecting luxury apartments, offices, restaurants, hotels and retail premises throughout Mayfair. From tripping circuits and power failures to damaged consumer units and burning smells, we prioritise making your property safe before carrying out permanent repairs.
At TNS Electrical Solutions, all our electricians are certified to the highest industry standards, including NICEIC accreditation. This means our work is not only carried out to meet legal requirements but also adheres to strict safety protocols. Whether it’s a routine installation or a complex emergency repair, you can trust our team to deliver excellence at every stage.
Londoners place their trust in us because we prioritise their safety and satisfaction. Our experienced electricians bring a combination of technical skill and customer-focused service to every job. We’re proud to be a part of the local community, offering reliable solutions that give peace of mind to households and businesses alike.
We regularly work within premium residential developments, heritage properties and commercial buildings across Mayfair, adapting our approach to suit each property’s unique electrical requirements. Our attention to detail, clear communication and commitment to safety have made us a trusted choice for homeowners, landlords and businesses throughout Central London.
Our electricians regularly work throughout Mayfair and nearby Central London locations including Marylebone, Fitzrovia, Soho, Westminster, Belgravia, Knightsbridge and Covent Garden. Our local knowledge enables us to respond quickly while delivering professional electrical services for residential and commercial clients across Central London.
With more than 25 years experience, our electricians in London are reliable, fast and efficient. Our emergency electrician in Putney also covers, Wandsworth, Fulham, Chelsea & more
Our standard call-out rate in Mayfair is £100 + VAT per hour, which includes attendance and the first hour on site. For urgent electrical issues, we offer an emergency call-out within 24 hours at £120 + VAT per hour, reflecting our priority response and out-of-hours availability. After the first hour, time is typically charged in hourly increments. We always outline expected costs before starting any work, ensuring complete transparency.
For electrical emergencies in Mayfair, we provide a priority response within 24 hours at £120 + VAT per hour. In many cases, we can attend sooner depending on availability and access arrangements. When you contact us, we’ll give you a realistic estimated arrival time. Our immediate focus is to make the property safe before carrying out any necessary repairs efficiently.
Yes, we provide EICR (Electrical Installation Condition Reports) in Mayfair at fixed, transparent prices:
1-bed (up to 6 circuits): £150 + VAT
2-bed (up to 10 circuits): £180 + VAT
3-bed (up to 12 circuits): £210 + VAT
4-bed (up to 14 circuits): £250 + VAT
These certificates are suitable for landlords, homeowners, and property transactions. If any remedial work is required, we’ll clearly explain the findings and provide a straightforward quote before proceeding.
Yes. Persistent fuse board or circuit breaker tripping is a common issue in Mayfair properties, including luxury apartments and period buildings. This is usually covered under our standard call-out rate of £100 + VAT per hour.
We carry out thorough fault-finding to determine whether the issue is caused by overloaded circuits, faulty appliances, or wiring problems. All repair costs are agreed with you beforehand. Urgent or potentially hazardous situations can be handled under our emergency rate of £120 + VAT per hour within 24 hours.
Landlords in Mayfair must ensure their rental properties are electrically safe. Many choose to arrange regular EICRs to remain compliant and avoid complications with tenants or insurers. Our fixed-price EICRs for 1–4 bedroom properties make budgeting straightforward. We can advise whether the standard 5-year inspection interval applies or if more frequent checks are appropriate. Any necessary remedial work is typically completed at our standard hourly rate.
Yes, we regularly carry out electrical work in older and listed properties across Mayfair, including high-end conversions and heritage buildings.
Our pricing structure remains consistent:
£100 + VAT per hour standard call-out
£120 + VAT per hour emergency attendance within 24 hours
Older electrical systems may require additional investigation, and we’ll always explain expected time on site and any further testing required. If upgrades, rewiring, or a full EICR are recommended, we’ll provide a clear quotation before proceeding.
Our PAT testing service in Mayfair starts from £100 + VAT, covering up to 10 appliances. Each additional appliance is charged at £3.50 per item, making it straightforward for landlords, offices, boutiques, and commercial premises to budget for compliance. You’ll receive full documentation and appliance labelling once testing is complete.
Yes. We regularly provide electrical services for luxury apartments, period homes and high-end residential developments throughout Mayfair, tailoring every installation and repair to the property’s specific requirements.
Absolutely. We replace outdated fuse boards and consumer units with modern installations that improve safety, efficiency and compliance with the latest BS7671 Wiring Regulations.
Yes. Our electricians carry out detailed fault finding to diagnose recurring electrical issues before recommending the safest and most cost-effective repair or upgrade.
Our electricians provide a complete range of electrical services for residential and commercial properties throughout Mayfair. From luxury apartments and listed buildings to offices, boutiques, restaurants and hotels, we deliver professional electrical solutions tailored to each property’s requirements. Every project begins with a thorough assessment of your electrical system to identify the safest, most effective solution while ensuring full compliance with current UK electrical regulations.
Our services include:
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