Domestic
A comprehensive range of domestic electrical services across new builds and renovations — switch board upgrading, rewires, solar panel installations and other energy-efficient technologies.
Registered with RECI · Safe Electric · Fully insured and C2 registered
Barry Smith Electrical Contractors Ltd
Domestic, commercial and industrial electrical contracting across Ireland — from design to build completion.
01 — About
About the company
For over 20 years, Barry Smith Electrical Contractors Ltd has been delivering trusted electrical contracting services to domestic, commercial, and industrial clients across Ireland. Built on a reputation for quality workmanship, reliability, and exceptional customer service, we have grown into a respected contractor known for delivering projects safely, on time, and within budget.
We provide a complete range of electrical services, from design and installation through to maintenance and ongoing support. Our experienced team works with homeowners, property developers, architects, engineering consultants, main contractors, and businesses to deliver tailored electrical solutions that meet the highest industry standards.
Our expertise includes:
- Domestic electrical installations and rewiring
- Commercial and industrial electrical services
- Solar PV (photovoltaic) installations and renewable energy solutions
- Electrical upgrades and maintenance
- Fire alarm, CCTV, security, and access control systems
- Data cabling and network installations
- Planned preventative maintenance
As specialists in both traditional electrical contracting and renewable energy solutions, we help clients improve safety, efficiency, and long-term energy performance. We believe successful projects are built on strong communication, technical expertise, and attention to detail.
Based in Leinster and serving clients throughout Ireland, Barry Smith Electrical Contractors Ltd is proud to be RECI registered, Safe Electric certified, and fully insured. We remain committed to delivering dependable electrical solutions and building lasting relationships with our clients through professionalism, integrity, and quality workmanship.
Whether you're developing new homes, upgrading commercial premises, or investing in sustainable energy solutions, Barry Smith Electrical Contractors Ltd has the experience and expertise to deliver results you can rely on.
02 — Services
What we do
Industrial & Commercial
A full range of industrial and commercial electrical services including new installation, upgrades of current electrical systems and modification of existing systems in commercial settings.
03 — Installation
Electrical installation
We undertake projects for a wide variety of clients including property developers, businesses and private individuals. Our range of electrical services includes:
- Scheduled preventative maintenance
- Fuse board upgrades and replacement
- Additional outlets, single and three phase
- Additional lighting points
- Telephone points
- Computer networking
- Fire alarm systems
- Security lighting
- CCTV systems
- Intercom systems
- 3 phase outlets
04 — Clients
Client portfolio
A selection of clients we have delivered projects for:
Carroll Estates Ltd.
- 2026Bellingham, Rush, Co. Dublin
- 2025Roslyn, Bettystown, Co. Dublin
- 2024Elmeley, Bettystown, Co. Dublin
- 2024Curragh Green, Donabate, Co. Dublin
- 2023Brookfield, Malahide, Co. Dublin
- 2020Seoid na Trá, Bettystown, Co. Dublin
- 2018Ashwood Hall, Malahide, Co. Dublin
- 2016Hazelbrook, Malahide, Co. Dublin
- 2015–2024Cois na Mara, Bettystown, Co. Dublin — housing project & solar panel installation
- 2014Castleway, Malahide, Co. Dublin — housing project & solar panel installation
- 2012Sleepy Hollow, Malahide, Co. Dublin — housing project & solar panel installation
Nspace Ltd
Commercial & domesticCommercial and domestic installations
Space Storage
CommercialCommercial installation and maintenance
Winsac Ltd
Housing & solarBarnagearagh Cove, Skerries, Co. Dublin — housing project & solar panel installation
Domestic work
Alongside developments and commercial contracts, we carry out domestic jobs across Dublin and Leinster:
- House rewires
- Extensions and renovations
- EV car charger installations
We pride ourselves on quality workmanship and reliability. All of our staff are qualified to the required industry standards, and ongoing training ensures skills are maintained at an optimum level. Our customer charter is central to our operations and we strive to exceed our clients' expectations through a reliable, professional and dependable service.
Barry Smith Electrical Contractors Ltd has an exemplary record in completing projects to the highest standard of health and safety.