Wil-lec Group

Wil-lec Group is a Grimsby-based electrical services provider with over 15 years of experience in delivering comprehensive electrical solutions. Our team of fully qualified and MCS-accredited engineers specialises in domestic and commercial electrical installations, solar PV systems, EV charging points, and heating system upgrades. We hold certifications from industry-leading brands including Tesla, Octopus Energy, and OZEV, ensuring our technical expertise meets the highest standards. Our commitment to quality is demonstrated through our 0% VAT offers on renewable energy solutions, rapid-response solar inverter repair services, and a customer-centric approach that has earned us five-star reviews. We operate across North East Lincolnshire and surrounding areas, serving both residential and business clients with tailored energy efficiency solutions.

Our services include full electrical rewires, EICR testing, bathroom renovations, and the installation of cutting-edge Tesla Powerwall 3 battery storage systems. As an Octopus Trusted Partner, we combine technical excellence with exceptional customer service, offering flexible financing options and comprehensive warranties. Our local knowledge and rapid response capability ensure minimal disruption to clients while maintaining the highest safety standards. With a fleet of fully equipped service vehicles and a team of experienced electricians, we guarantee reliable, professional service delivered on time and to exacting specifications. Our long-standing reputation in the region is built on consistent delivery of high-quality workmanship and transparent pricing.