Polyteck Building Services | Mobile around London Polyteck is seeking an experienced AC & Mechanical Improver Engineer to support maintenance, service, and repair works across multiple commercial and residential sites. This is a great opportunity for a developing AC & Mechanical Improver Engineer to build skills within a supportive engineering team. What Youll Do Mechanical & AC reactive and planned maintenance Routine servicing, inspections & PPM tasks Fault finding and call-out support Comple…