At SESC Solutions, we provide comprehensive turnkey mechanical and electrical services across Dorset and the South of England. As a family-run business with over 30 years of experience, our fully qualified, DBS-checked engineers deliver everything from solar installations and heat pumps to plumbing, heating, and electrical work.
We offer a complete turnkey service for both residential and commercial clients, ensuring professional expertise and peace of mind from start to finish. Call us now to learn more about our electrical and renewable solutions.
Thanks to our mechanical and electrical contractors’ knowledge and experience, we are able to offer a wide range of electrical, plumbing, heating and renewable services.
We pride ourselves on the quality of work we complete while keeping the prices of our all-in-one building services reasonable and honest, with no hidden extras.
Cut heating bills with eco-friendly air source heat pump installation. We offer design and fitting of renewable heating systems, along with support to homes and businesses.
We provide complete turnkey mechanical and electrical services, managing every stage of your project from initial design through to installation and ongoing maintenance. This single point of contact model means you work with one trusted team throughout, ensuring consistency, quality, and clear communication at every step.
Our approach to residential and commercial plumbing and electrical services eliminates the complexity of coordinating multiple contractors. Whether you need a full system installation or routine maintenance, we handle everything in-house. This streamlined process reduces project timelines, minimises disruption to your operations, and gives you confidence that every element meets our exacting standards.


Our mechanical and electrical contractors deliver all the services you’ll need under one roof, providing seamless coordination for commercial and residential projects. This integrated approach means reduced downtime, better project management, and a single team accountable for results.
From complete electrical installations and rewiring to comprehensive plumbing systems and heating solutions, we deliver quality workmanship backed by full certification. Our electrical and renewable solutions complement traditional services, allowing us to design modern, efficient systems that meet current regulations and future-proof your property.
With decades of experience across all aspects of M&E work, we understand how systems interact and ensure flawless integration.
As experienced mechanical and electrical contractors, we specialise in modern heating and renewable technologies that reduce energy costs and environmental impact. Our services include air source heat pumps, solar thermal systems, underfloor heating, and traditional gas and oil boiler installations.
We design energy-efficient heating solutions tailored to your property's specific requirements, ensuring optimal performance and compliance with current building regulations. Our engineers hold all necessary accreditations, including MCS and Gas Safe registration, guaranteeing professional installation and manufacturer warranty protection.
From initial assessment through to commissioning and aftercare, we provide expert guidance on the most cost-effective and sustainable heating options for your home or business.

The team at SESC Solutions are highly experienced and offer high-quality electrical and renewable solutions, so you can have confidence in their work.
We are proud to provide all plumbing and electrical under one roof and are pleased to be the go-to for customers across the South of England looking for quality and results.
Here are just a few more reasons why you should choose SESC Solutions:
We are a NICEIC, MCS and Gas Safe registered company, which demonstrates our commitment to quality work, safe deliveries and sustainable solutions.

Every property deserves safe, reliable electrical work carried out to the highest professional standards. Whether you’re managing a commercial facility or improving your family home, our team guides you through each stage with clear communication and proven expertise.
From full installation on new builds to sensitive refurbishment in lived-in spaces, we deliver compliant, future-proof solutions built for long-term peace of mind.
We support projects across:
Each sector is handled with dedicated project management, NICEIC-certified workmanship, and a focus on protecting your property, your investment, and your safety.