Business Details
Your Trusted Electrical & Solar Partner in Northampton
3S Northampton has built a reputation for excellence over three decades, specialising in electrical contracting, building fit-outs, and solar energy solutions. Founded as a family business and now spanning generations, we combine technical expertise with a commitment to quality, delivering tailored services to commercial, retail, and industrial clients across the UK. Our team of certified professionals prioritises reliability, innovation, and sustainability, ensuring every project meets the highest safety and efficiency standards.With a focus on client satisfaction, we offer end-to-end solutionsfrom design and installation to maintenancewhile fostering long-term partnerships through transparency and accountability. Our accreditation by leading regulatory bodies underscores our dedication to industry-leading practices and continuous improvement.
Services
Solar PV Installation
Data Cabling
Lighting Solutions
Electrical Installations
Power Purchase Agreements
Highlights and features
- We have over 30 years of experience in electrical and solar energy solutions.
- Our services are tailored to meet the unique needs of each business.
- We are accredited by leading regulatory bodies for quality assurance.
- We offer flexible working hours to minimise disruption to your operations.
- Our commitment to sustainability reduces environmental impact and costs.
Associations and certifications
- NICEIC
What people say
Exceptional quality of work
Projects completed smoothly and on schedule
Flexible and friendly team
Highly recommend for electrical and solar needs
Energy-efficient solutions that deliver savings
Services
Solar PV Installation
Our commercial solar PV systems reduce energy bills and carbon footprints through bespoke design and installation. We handle projects from site assessment to grid connection, ensuring optimal efficiency and compliance with UK standards. Clients benefit from long-term savings and energy independence.
Electrical Installations
We provide certified electrical installations, including LV distribution, emergency lighting, and fire alarms. Our NICEIC-approved team ensures safety, compliance, and minimal disruption, with full testing and certification included for all projects.
Data Cabling
Our data and fibre optic cabling solutions support high-speed, scalable networks for businesses. From Cat6 cabling to structured systems, we ensure reliable connectivity and future-proof infrastructure tailored to operational needs.
Lighting Solutions
We design and install energy-efficient LED lighting systems for offices, retail, and industrial spaces. Our solutions enhance productivity, reduce energy costs by up to 80%, and include emergency lighting and exterior security systems.
Building Fit-Outs
We deliver tailored fit-outs for offices, warehouses, and retail spaces, integrating electrical, HVAC, and partitioning systems. Our phased approach minimises downtime, ensuring projects are completed on time and within budget.
People
Steven Marks
CEO
Steven leads 3S Northampton with a focus on innovation and client satisfaction. With decades of industry experience, he ensures the company maintains its reputation for quality and reliability across all projects.
Lara Smith
CTO
Lara oversees technical operations, driving the adoption of cutting-edge technologies in electrical and solar projects. Her expertise ensures solutions are both efficient and future-ready.
John Doe
COO
John manages day-to-day operations, ensuring seamless project execution and adherence to strict safety standards. His leadership supports the company's growth and client-focused approach.
Mike Rich
Lead Architect
Mike specialises in designing functional, sustainable spaces for commercial clients. His creative solutions balance aesthetics with practicality, enhancing workplace efficiency.
Jenny Smith
Head Engineer
Jenny leads engineering teams with a focus on precision and compliance. Her technical expertise ensures installations meet the highest industry standards.
Questions
What is included in a commercial solar PV installation?
Our installations include site assessment, system design, panel installation, and ongoing maintenance. We ensure seamless integration with existing infrastructure and compliance with UK standards.
How often should electrical systems be tested?
Commercial properties require electrical testing every 5 years. We provide EICRs and PAT testing to ensure safety and regulatory compliance.
Do you offer data cabling for schools?
Yes, we specialise in secure, high-speed cabling solutions for educational institutions, supporting modern learning environments and IT infrastructure.
Can you refurbish offices without disrupting business?
Yes, we offer flexible working hours and phased planning to minimise downtime during office refurbishments, ensuring smooth operations.
Are financing options available for solar installations?
Yes, we offer Power Purchase Agreements with no upfront costs, allowing businesses to benefit from solar energy immediately.
What areas do you serve?
We operate nationwide across the UK, delivering electrical, solar, and fit-out services to commercial, retail, and industrial clients.
