Commercial Electricians in Dorset
Our expert electricians ensure seamless electrical installations, combining precision and safety to power your space efficiently.
Electrical Installation Dorset
With over two decades of experience, as an Napit approved contractor, the Dorset Electrical Solutions team has built a reputation for market-leading quality in the design, supply, installation, servicing, and maintenance of commercial building electrical services and systems.
What We Offer
Commercial Lighting
EICR
Electrical Vehicle Charging
Electrical services for your business
As a full-service commercial contractor, we look after every part of your electrical installation and compliance — including fixed-wire testing and EICRs, planned and reactive maintenance, EV charge point installation, commercial solar PV, CCTV and security systems and 24/7 emergency call-outs. Whether you run an office, a retail unit, a warehouse or an industrial site, we’ll keep it safe, compliant and running.
PAT Testing
Landlords
Security & Safety
Why choose Dorset Electrical Services?
We offer various commercial electrical services from Partial or Complete Rewiring, Fire Alarm, Security Alarm, CCTC, Emergency lighting installation and maintenance to Electrical Fault Finding and Energy Consumption Advice.
Our experienced and enhanced DBS checked commercial electricians are highly trained in all aspects of electrical service, from office lighting and security systems to PAT testing and emergency repair.
Commercial electrical contractors across Dorset
As a NAPIT-approved contractor we deliver the full range of commercial electrical work to BS 7671 (18th Edition) — with minimal disruption to your business. Alongside the services above, we also install commercial solar & battery storage to cut your energy bills and provide planned & reactive maintenance to keep your site compliant and running.
Sectors we work with
We support offices, retail units, hospitality and leisure, industrial and warehousing, education, healthcare, and letting agents and property managers. Whether it’s a one-off installation or a maintenance partnership across multiple sites, our team scales to suit your operation.
Compliance you can rely on
Every job meets BS 7671 (18th Edition) and is certified on completion. We keep you on top of your legal duties — fixed-wire EICRs, commercial and landlord certificates, emergency lighting to BS 5266 and fire detection to BS 5839 — with clear, jargon-free reporting.
Commercial electrical FAQs
Do you work outside normal business hours?
Absolutely. We know downtime is costly, so we routinely carry out commercial work evenings, weekends and during planned shutdowns to keep disruption to your operation to a minimum.
How often does commercial property need an EICR?
We recommend a fixed-wire test (EICR) at least every five years for most commercial premises, and more often in higher-risk environments. Many landlords and insurers require a valid certificate to stay covered.
Can you handle three-phase and larger installations?
Yes. Our engineers work confidently with three-phase supplies, distribution boards, sub-mains, industrial machinery and high-level lighting. No site is too large or complex.
Do you offer ongoing maintenance contracts?
We do. We provide planned preventative maintenance and reactive call-out cover, tailored to your site, so your electrical systems stay safe, compliant and running.
Get in touch about commercial electrical work
Submit the form and one of our team will be in touch to advise on electrical installation work.
- Get expert advice and guidance
- Get accurate quotes and cost-saving estimates
- Get answers to any questions you have about commercial electrical work