Heating & ventilation contractors in Castlewellan

2 heating & ventilation contractors based in and around Castlewellan.

Ni Mechanical Group Ltd Castlewellan · Heating & ventilation · 10-49 employees
NI Mechanical Group Ltd offers precision-engineered modular solutions, skid-mounted units, and prefabrication services, specialising in heating and pl
Ni Mechanical Ltd Castlewellan · Plumbing
Ni Mechanical Ltd is a plumbing company based in Castlewellan, registered at Companies House in 2020.

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