Solar PV
Generate your own clean electricity and reduce your energy bills.
Renewable energy & electrical specialists
Cleaner energy.
A brighter future.
Electrical installation services and renewable energy solutions for homes, businesses and industrial clients.
Battery Storage
Store excess energy, reduce grid dependence and make the most of smart tariffs.
EV Chargers
Charge your electric vehicle at home or at your business with ease.
Commercial & Industrial
From solar to full electrical installations and ongoing maintenance.
Electrical Installations
Domestic, commercial and industrial electrical work, carried out with care.
About Zealous Electrical
Your renewable energy & electrical experts
Professional electrical installations, maintenance, testing and upgrades for residential, commercial and industrial clients.
With over 10 years of industry experience, Zealous Electrical delivers safe, compliant and cost-effective electrical solutions nationwide. From domestic upgrades and electrical inspections to large-scale commercial and industrial projects, our experienced team is committed to delivering quality workmanship on every project.
Learn more about us
Why choose Zealous Electrical?
Quality. Reliability. Expertise.
- Advice tailored to your property
- Domestic and commercial installations
- Careful planning and clear communication
- Installation documentation and handover
- Free, no obligation quotations
Our approach
We consider your energy needs, existing equipment and installation requirements before recommending a solution.
Discuss your projectCredentials you can trust
Credentials you can trust
MCS certified, NAPIT registered and an NICEIC approved contractor. Alongside TrustMark registration, RECC membership and IWA protection, our credentials support the care we put into your project.
MCS & NICEIC
Certified renewable installations and approved electrical contracting.
NAPIT registered
Registered electrical expertise for your installation.
TrustMark registered
Government-endorsed quality for work in and around your home.
RECC member
A commitment to clear information, fair selling and customer care.
IWA protection
Insurance-backed protection for eligible registered installations, subject to policy terms.
From the first conversation to testing and handover, we focus on clear advice, careful installation and support you can rely on.