About Us
Lighting the Way in the Electrical & Solar Industry
We’re more than installers, we’re energy partners. RER Electrical & Solar Ltd combines forward-thinking design, certified expertise, and dependable service to create lasting energy solutions. Whether powering a family home or a large commercial site, we’re committed to helping Ireland move toward a cleaner, smarter future.
Industry Expertise
Owned and managed by Raymond Reilly, with over 25 years of experience in the electrical and solar industries, both in Ireland and Australia. We are trusted by clients for innovative, reliable, and efficient solutions.
Residential & Commercial Excellence
We specialise in providing top-notch electrical and solar installation services for both homes and businesses, ensuring that every project meets the highest standards of quality and safety.
Behind the Energy
Skilled & Certified Team
Our team of certified electricians and technicians are dedicated to delivering precision and professionalism in every project, providing expert advice and execution from start to finish.
Outstanding Customer Service
We go above and beyond to exceed our clients' expectations, offering exceptional after-sales support and maintaining strong relationships with each customer long after the project is completed.
Our Mission Statement
Our mission is to earn absolute trust by providing durable, safe, and expertly engineered electrical solutions backed by integrity, professionalism, and pride in our craft.
Customer Experiences That Inspire
At RER Electrical & Solar Ltd, our commitment to quality and customer satisfaction is at the heart of everything we do. But don’t just take our word for it, hear from the homeowners, businesses, and farmers who trust us to power their projects.
RER Electrical & Solar Ltd made upgrading our home’s electrical system a breeze. The team was professional, knowledgeable, and completed the job on time. Highly recommend them for any electrical work!
Sarah O'Connor
We couldn’t be happier with the solar PV system installed by RER Electrical. Our energy bills have dropped significantly, and the team was thorough in explaining everything from start to finish.
John Murphy
From consultation to installation, the entire process was seamless. The RER team took the time to design a custom solar solution for our home, and we’ve already noticed the savings on our energy costs!
Emily Fitzgerald
As a growing agricultural business, we needed a solar solution that was both cost-effective and reliable. The team at RER Electrical installed a solar PV system that has been performing excellently, reducing our reliance on the grid and saving us money on energy bills. Their service was professional, and they made the entire process seamless.
— Mark Collins, CEO
FarmFresh Produce
As a farmer, I needed an efficient and affordable solar solution. RER Electrical’s team installed a system that’s performing above expectations. The TAMS 3 grant support made the process even easier.
Patrick Walsh
We’ve partnered with RER Electrical & Solar Ltd on several projects, and they consistently deliver top-notch electrical and solar installations. Their team’s professionalism and attention to detail ensure that every project is completed to the highest standard. We trust them for all our energy solutions.
— Rachel O’Sullivan, Project Manager
UrbanWorks Construction
RER Electrical did a fantastic job on our commercial project. Their team was quick, efficient, and ensured everything was up to code. It’s been a great experience working with them.
Catherine Byrne
The team at RER Electrical & Solar Ltd exceeded our expectations with the solar panel installation. They’re friendly, professional, and their aftercare service is fantastic. We’re already seeing a noticeable reduction in our bills!
David Ryan
I was a bit hesitant about going solar, but RER Electrical made it so easy. They explained every step clearly and provided exceptional service. I’m thrilled with the results and the savings we’re now seeing!
Grace Kelly
RER Electrical & Solar Ltd has been our go-to partner for electrical and solar installations. Their expertise and commitment to quality have been a huge asset to our business. We’ve seen a significant reduction in energy costs thanks to their tailored solar solutions. Highly recommended for any commercial project."
— Lisa Brennan, Operations Manager
GreenTech Solutions Ltd.
Quality & Values You Can Trust
At RER Electrical & Solar Ltd. we deliver electrical solutions built on safety, skill, and reliability. Every project reflects our commitment to high standards and the principles that guide our work:
Safety First
Protecting people and property in every job.
Integrity
Honest, transparent, and accountable service.
Excellence
Skilled workmanship and attention to detail.
Collaboration
Working closely with clients, partners, and our team.
Continuous Improvement
Innovating and learning to deliver better results.
