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Business Details
37 Years
experience
Your Trusted Electrical Contractors in Southampton
Established in 1989, T&W Electrical has built a reputation for delivering professional and reliable electrical and mechanical installation services across the South Coast. Our expertise spans domestic, commercial, and industrial projects, from minor installations to large-scale developments. We pride ourselves on maintaining lasting client relationships through a personal approach, ensuring projects meet exacting standards of quality, timing, and budget. Our team comprises experienced, time-served electricians and engineers committed to excellence, supported by in-house CAD design capabilities and adherence to industry standards. We prioritise energy efficiency and innovation, offering solutions such as LED lighting systems, heat recovery ventilation, and air source heat pumps.

Our dedication to training apprentices ensures the next generation of skilled professionals continues our legacy of quality. With offices in Southampton, we serve locations from London to Yeovil and Brighton, providing comprehensive design, installation, and maintenance services. Our commitment to full project responsibility, including logistical challenges like furniture and flooring adjustments, underscores our client-centric ethos. Professional indemnity insurance and a portfolio of satisfied clients, including testimonials from directors and project managers, attest to our reliability. We operate as a one-stop shop for mechanical and electrical contracting, ensuring seamless integration of systems through collaborative design processes.
Services
Electrical Installations Mechanical Installations CAD Design Energy Efficiency Fire Alarm Systems Data Cabling Heating Ventilation Apprentice Training
Details
  • Year established: 1989
Highlights and features
  • We offer in-house design, installation, and maintenance services managed by directly employed staff.
  • Our engineers include time-served electricians and trainees on national certification schemes.
  • We provide comprehensive project portfolios demonstrating expertise in diverse installation types.
  • All products meet full industry standards without manufacturer bias.
  • We take full responsibility for installations, including logistical adjustments like flooring.
Associations and certifications
  • HCS Safety
What people say
Excellent installation Highly professional Great services Excellent value Fantastic job
Services
Electrical Installations
We design and install complete electrical systems for domestic, commercial, and industrial properties. Our services include mains distribution, lighting, power sockets, and data cabling. All work complies with current regulations and is executed by certified electricians to ensure safety and efficiency.
Mechanical Installations
Our mechanical solutions cover heating, ventilation, and plumbing systems. We install gas boilers, air source heat pumps, and underfloor heating, alongside designing energy-efficient ventilation systems. Projects integrate seamlessly with electrical systems for cohesive building infrastructure.
CAD Design
Our in-house CAD team creates detailed electrical and mechanical designs using AutoCAD MEP. We produce layout plans, light level calculations, and clash-free installation diagrams to ensure precision from planning through to execution.
Energy Efficiency
We implement LED lighting, motion sensors, and smart controls to reduce energy consumption. Our designs balance natural light with artificial sources and optimise heating systems for minimal environmental impact without compromising performance.
Fire Alarm Systems
We supply and install fire detection and intruder alarm systems compliant with safety standards. Our solutions include wired and wireless options tailored to property size and usage, ensuring reliable protection for occupants and assets.
Questions
What areas do you cover?
We operate across the South Coast, including London, Yeovil, and Brighton.
Do you handle both electrical and mechanical work?
Yes, we provide integrated electrical and mechanical installation services as a single contractor.
Are your engineers qualified?
Our team includes time-served electricians and engineers on national training schemes.
Can you design energy-efficient systems?
We specialise in LED lighting, smart controls, and heat recovery systems to reduce energy use.
Do you offer apprenticeships?
Yes, we train apprentices through national certification programmes to develop future industry talent.
How do you ensure project quality?
We use in-house CAD design, direct staff management, and full project responsibility from start to finish.