Prometheus Electrical & Solar
NICEIC-approved family-run solar and electrical installer serving Swansea and South Wales for 15 years
2026+
Years in Business
5
Customer Reviews
50 km
Service Area
2-10
Employees
SurgePV Score
About Prometheus Electrical & Solar
Prometheus Electrical & Solar Ltd is a family-run electrical and solar installation company based in Swansea, serving customers across South Wales and South West England. The company has been providing renewable energy solutions for over 15 years. They specialise in solar panel installations, battery storage systems, and related electrical work for residential and commercial properties.
The company is NICEIC Approved and fully accredited, with all electricians and solar engineers holding relevant industry qualifications and certifications. Prometheus Electrical & Solar can be reached by phone at 01554 897409 and is active on Facebook and Nextdoor for local customer engagement.
The company has received positive reviews across multiple platforms including Trustpilot, Rated Traders, and Nextdoor, with customers consistently praising the punctual, professional, and tidy installation teams. The family-run nature of the business means customers receive direct and attentive service throughout the installation process, from initial survey and quote to commissioning and aftercare.
Service Area
Prometheus Electrical & Solar serves the following areas within a 50 km radius:
Contact Information
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Services Offered
Certifications & Accreditations
Partner Manufacturers
Warranty Coverage
25 years
12 years
10 years
What to Expect: Solar Installation Process
Initial Consultation
Free site survey and system design
Quote & Design
Detailed proposal with costs and savings
Installation
Panels, inverter, and wiring (1-3 days)
Inspection
Building control sign-off and DNO notification
Go Live
System commissioning and handover
Customer Reviews
4.8
5 reviews
Verified Customer
Arrived when promised and completed an efficient and neat installation. Questions were fully and politely answered throughout. Clean and tidy work — highly recommend.
Verified Customer
Excellent service from Prometheus. The team were professional, punctual and the installation quality was outstanding. Would happily recommend them to friends and family.
Frequently Asked Questions About Prometheus Electrical & Solar
What services does Prometheus Electrical & Solar offer?
Prometheus Electrical & Solar offers Solar Installation, Battery Storage, Maintenance.
Is Prometheus Electrical & Solar MCS certified?
Yes, Prometheus Electrical & Solar is MCS certified and also holds NICEIC certification. MCS certification means they meet industry standards for solar panel installation in the UK.
What areas does Prometheus Electrical & Solar serve?
Prometheus Electrical & Solar serves Swansea, Llanelli, Neath, Port Talbot, Carmarthen. They are based in Swansea with a service radius of 50 km.
What warranty does Prometheus Electrical & Solar offer?
Prometheus Electrical & Solar offers 25-year panel warranty, 12-year inverter warranty, and 10-year installation/workmanship warranty.
How are Prometheus Electrical & Solar's customer reviews?
Prometheus Electrical & Solar has a 4.8/5 rating based on 5 customer reviews. Customers consistently rate them highly.
How long has Prometheus Electrical & Solar been in business?
Prometheus Electrical & Solar was founded in 0 and has been in business for 2026 years. They are one of the more experienced solar installers in their area.
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