Whether you need a rewire, solar panels, or an EV charger, our experienced team is ready to help with safe, efficient solutions.
Deltawatt Ltd holds all major industry accreditations, ensuring every project meets the highest safety and quality standards.







Our services
Professional rewiring services across Kent
Reliable electrical maintenance services in Kent
Professional solar panel installations in Kent
Expert electrical installations across Kent
Expert EV charging point installations in Kent
Professional fuse board upgrades across Kent
Professional LED lighting upgrade services in Kent
Professional battery storage installations in Kent
Professional CCTV installation services in Kent
Professional ethernet cabling installation in Kent
Professional fire alarm installation services in Kent
Professional outbuilding electrical installations
Professional electrical testing services in Kent
Professional smart home installation services in Kent
Bespoke garden lighting design and installation
Trusted by our clients
Years of Experience
Industry Accreditations
Qualified & Certified
Five-Star Reviews
Quality, Safety, and Expertise on Every Project
From initial consultation to final testing, we deliver electrical solutions that prioritise safety, efficiency, and long-term value.
Highly skilled electricians with 11+ years of experience
Fully insured and government-approved contractors
Competitive pricing with transparent quotes
Quality materials and workmanship guaranteed
Testimonials
Work Gallery

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FAQs
1
What areas do you cover?
We're based in Longfield, Kent, and cover Swanley, Orpington, Sevenoaks, Gravesend, and surrounding areas across Kent and South East London.
1
Are you qualified and insured?
Yes, we hold NAPIT, Trustmark, MCS, CHAS, Approved Code, RECC, and EVCC accreditations. We're fully insured and all our work is certified to current regulations.
1
Do you offer free quotes?
Absolutely. We provide free, no-obligation quotes for all our electrical and renewable energy services.
1
Can you install EV chargers with the government grant?
Yes, we're EVCC approved, which means we can install EV chargers eligible for government grants where applicable.