Delivering expert electrical installations, maintenance, and certification for commercial and domestic properties throughout Barry, Cardiff, Penarth, Sully, Dinas Powys, Wenvoe, Rhoose, and Llantwit Major.
Our Values
Why Choose Us
Fully Accredited & Certified
All our electricians hold ECS cards and are NAPIT registered, ensuring every job meets the highest industry standards.
Comprehensive Service Range
From new installations to landlord certificates, we provide complete electrical solutions for both commercial and domestic clients.
Experienced & Reliable Team
With 30 years of combined experience, our skilled electricians deliver quality workmanship you can depend on.
ABOUT US
Industry-backed Accreditations
With electrical work, safety, compliance and reliability can’t be compromised, so every project is carried out to the highest professional standards.
Every member of the Polaris Electrical team holds current health and safety qualifications, and our SSIP accreditation through SMAS reflects a commitment to safe working practices on every site.
As NAPIT approved contractors, we can also provide any electrical certification you need, from landlord certificates to new installation sign-offs.
OUR ACCREDITATIONS
Our Services
Domestic & Commercial Electrical Solutions
Expert electrical services across Barry
01
Electrical Testing & Certification
Clear electrical inspections and certification for homes, rental properties, councils and commercial premises across Barry and nearby areas. Receive straightforward reports that explain any issues and recommended remedial work.
Learn More
02Rewiring & Consumer Unit Upgrades
Professional rewiring and consumer unit upgrades for homeowners, councils and commercial customers across Barry and nearby areas.
Learn More
03Smart Home & Automation
Bring greater control and convenience to your property with professional Smart Home & Automation work for homes, councils and commercial premises across Barry and nearby areas.
Learn More
Polaris Electrical
Your local electrical experts, built on experience and trust
We're a dedicated electrical installation company serving Barry, Cardiff, Penarth, Sully, Dinas Powys, Wenvoe, Rhoose, and Llantwit Major, combining three decades of industry experience with modern standards and a commitment to excellence.
Our Process
How It Works
01
Consultation & Quote
Get in touch with your requirements, and we'll provide a clear, no-obligation quote tailored to your specific electrical needs.
02
Professional Installation
Our certified electricians carry out the work safely and efficiently, keeping you informed throughout and minimising disruption to your property.
03
Testing & Certification
We complete thorough testing and provide all necessary certification, ensuring your electrical work is fully compliant and guaranteed.
Get In Touch
Ready to Start Your Project?
Contact Polaris Electrical Services today for a free quote and discover how our experienced team can help with your domestic or commercial electrical needs. We attend to customers throughout Barry, Cardiff, Penarth, Sully, Dinas Powys, Wenvoe, Rhoose, and Llantwit Major.
- Professional
- Reliable
- Certified
Local electricians serving Barry, Cardiff, Penarth, Sully, and the Vale of Glamorgan
Contact UsREVIEWS
What Our Customers Say
“Excellent service from start to finish. Great communication, expert electrical work and very competitive price. Will definitely use again!”
— Scott Britt
Google
Google“Highly recommend the Excellent service from Rhys, he advised me on the complete re-wireing of our kitchen, from the spot lights in the ceiling to the hidden under floor wires to power for the work top island! with out him it would of been an absolute nightmare. Thank you Rhys. We will be using you again in the future.”
— Simon Cox
Google2026-05-13“Really fast service, found the issue and sorted it quickly with an extremely reasonable price!”
— Aimee-beth Jones
Google2026-03-28