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Business Details
15 Years
experience
Professional Electrical Contractors in Welwyn Garden City
Established in 2011, Dines Electrical Contractors has built a reputation as a trusted provider of comprehensive electrical solutions for residential and commercial clients. Based in Welwyn Garden City, our team brings over 25 years of combined expertise in electrical installation, maintenance, and renewable energy systems across Hertfordshire, Bedfordshire, Buckinghamshire, Cambridgeshire, Essex, and London. As an NICEIC-enrolled contractor, we adhere to rigorous technical and safety standards, ensuring all work meets current regulations. Our service portfolio spans from EV charging point installations to full-scale solar energy systems, supported by free design consultations and comprehensive project management.

We prioritise direct client engagement, offering transparent communication and tailored solutions while maintaining a commitment to quality through our 1-year installation warranty. Our technical capabilities include commercial Cat A/B installations, industrial maintenance, BMS control wiring, and intelligent blind motor systems, delivered with minimal reliance on subcontractors. Through government grant schemes, we help clients reduce upfront costs for EV charging infrastructure and solar panel systems, supporting sustainable energy transitions for homes and businesses.
Services
EV Charging Installation Solar Panel Systems Commercial Electrical Maintenance Services BMS Control Wiring PAT Testing EICR Reports CCTV Installation Industrial Maintenance CAD Drawings
Details
  • Year established: 2011
Highlights and features
  • 25+ years of commercial electrical installation experience
  • NICEIC-enrolled electrical contractors with regular competency assessments
  • Free design consultations and site surveys for all major projects
  • Minimal use of subcontractors for consistent quality control
  • Government grant assistance for EV charging and solar installations
Associations and certifications
  • NICEIC
What people say
Professional installation Competitive pricing Excellent customer service Knowledgeable team Timely completion
Services
EV Charging Installation
We install domestic and commercial EV charging points with access to government grants. Our qualified engineers ensure OLEV-compliant installations that reduce business fleet costs and employee benefit-in-kind tax. Charging solutions integrate with solar systems for optimal energy efficiency.
Solar Panel Systems
Our MCS-certified solar installations include complete system design, battery storage options, and Smart Export Guarantee registration. We provide 25-year panel warranties and 5-10 year inverter guarantees, with free consultations and site surveys for residential and commercial properties.
Commercial Electrical
Comprehensive commercial services include Cat A/B installations, industrial maintenance, and intelligent blind motor systems. Our NICEIC-certified team delivers full electrical infrastructure projects with CAD drawings and O&M manuals for new developments and refurbishments.
Electrical Maintenance
We provide planned and reactive maintenance for commercial properties, including EICR testing, PAT certification, and BMS control wiring. Our services ensure ongoing compliance with safety regulations and operational efficiency for business clients.
CCTV Installation
Our security solutions include CCTV system design, installation, and integration with access control systems. We provide complete security infrastructure for commercial properties, including cabling, monitoring, and integration with existing building management systems.
Questions
Do you offer free site surveys for electrical installations?
Yes, we provide free site surveys and consultations for all major projects including EV charging points and solar panel installations.
Can businesses claim government grants for EV charging points?
Yes, we help businesses access the OLEV Workplace Charging Scheme, offering up to £14,000 in grants for installing multiple EV charging points.
Are your electricians certified for solar installations?
Our engineers are BPEC Solar trained and we are MCS-certified installers, qualifying customers for the Smart Export Guarantee scheme.
Do you handle both residential and commercial projects?
We provide electrical services for both domestic properties and commercial clients, including new developments and major refurbishment projects.
What electrical safety certifications do you provide?
We offer EICR reports, PAT testing, and full compliance documentation for all commercial and residential electrical installations.
Can solar panels be integrated with EV charging systems?
Yes, we design integrated systems that connect solar panels directly to EV charging points for maximum energy efficiency and cost savings.