Our customer focused business covers four key areas: Mechanical & Electrical, Eco systems, Fire & security and building services. Lawson’s group is the support you can count on, concept to creation, we build the way you want.
Work starts long before anyone arrives on site. We take time to understand the building, how it will be used, what systems are already in place and what the client needs from the finished project.
Our work can include electrical and mechanical installations and design, testing and inspection, energy upgrades, fire and security systems, data cabling, lighting, power, ventilation, heating solutions and full fit out support. We work across different environments, from commercial buildings in London and office refurbishments in Essex, through to domestic properties, workshops, retail units and industrial premises across Kent and Surrey.
As NICEIC and MCS accredited contractors, we understand the importance of safe installation, correct certification and tidy, compliant workmanship. We don’t believe in overcomplicating things. We explain what needs doing, why it matters and how we’ll complete it.

OUR SERVICES

WHY CHOOSE US
Choosing the right contractor matters, especially when mechanical, electrical, fire, security and building works need to come together properly. We’re used to working on live sites, occupied homes, busy commercial premises and projects where timing and coordination are important.
Clients value us because we’re straightforward to deal with. We turn up when agreed, communicate clearly and keep the work organised. If something needs adjusting on site, we’ll talk it through properly rather than leaving you guessing.
Our local coverage also helps. We regularly work across Essex, London, Kent and Surrey, so we understand the mix of properties and project types in the region, from older buildings that need careful upgrades to modern commercial spaces with more complex service requirements.
Our Process
We start by understanding what you need, whether it’s a full M&E package, a renewable energy system, fire and security installation, or fit out support.
Where needed, we’ll visit the property or review the drawings, plans and existing systems. This helps us give practical advice rather than making assumptions.
We start by discussing what you need help with. This might be a new installation, an inspection, an energy upgrade, a fire or security system, or a wider fit out project.
Once the work is complete, we carry out the necessary testing, inspection and handover so you know the system has been installed correctly.
Case studies
Lawsons Group Ltd works across Essex, London, Kent and Surrey, supporting projects in towns, boroughs and surrounding areas including Chelmsford, Brentwood, Basildon, Southend, Romford, Dartford, Maidstone, Sevenoaks, Croydon, Bromley, Guildford and nearby areas. We’re happy to discuss projects across the wider South East where our services are a good fit.

Faq
Yes, we install Solar PV systems for homes, commercial buildings and industrial properties.
Yes, Lawson Group Ltd is MCS accredited, which is important for renewable installations such as Solar PV and heat solutions.
Yes, we can install electrical energy storage systems alongside Solar PV to help you store and use generated energy more effectively.
Yes, we install EV chargers for workplaces, commercial premises, managed buildings and domestic properties.
Not always. We’ll assess the building, insulation, heating demand and existing setup before recommending a heat pump solution.
Yes, we can support ventilation and insulation works as part of a wider energy efficiency plan.
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