S McGrath is an electrical contractor specializing in the design, supply and installation of solar panel and battery systems in domestic and commercial premises. We are based in Loughrea, Co. Galway. … S McGrath is an electrical contractor specializing in the design, supply and installation of solar panel and battery systems in domestic and commercial premises. We are based in Loughrea, Co. Galway. 100% Irish owned business. With over 16 years experience working in homes and businesses. S McGrath Electrical are Safe electric, RECI and SEAI registered. All our work comes with a guarantee
