O'Sullivan Darcy Engineering is a family run company with extensive experience in the sheet metal industry. Established in 1968, the company has work extensively throughout Ireland on many projects with the largest mechanical engineering contractors.
All ductwork is fabricated in our purpose built factory by experienced tradesmen with the most modern machinery. Ductwork is fabricated to the HVCA DW144 standard. We can produce galvanised and 304 grade stainless steel rectangular and circular ductwork ductwork cleaned to the HVCA TR/17 standard.
We design, fabricate and install ventilation and air conditioning systems for commercial and domestic applications. Call us and we will be happy to discuss your requirements.