Air Conditioning Engineer

Full-time Permanent Mid-level Senior

Posted 21 May 2026

Description

Polyteck Building Services Mobile around London

Polyteck is seeking an experienced AC & Mechanical 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 We Offer

• Supportive engineering team
• Overtime opportunities
• 20 days holiday increasing + bank holidays

What You'll Do

• Mechanical & AC reactive and planned maintenance
• Routine servicing, inspections & PPM tasks
• Fault finding and call-out support
• Ensure Health & Safety standards are met
• Liaise with customers and site teams

What You'll Need

• Experience with M&E systems
• Knowledge of pump/pressurisation servicing
• Professional, reliable, customer-focused approach
• Flexibility for occasional out of hours work

The role is ideal for a motivated AC & Mechanical Improver Engineer looking to progress within building services.

Keywords

AC & Mechanical Improver Engineer, Mechanical Maintenance, AC Maintenance, HVAC, Pumps, Pressurisation Units, PPM, Reactive Works, M&E Engineer, Mobile Engineer, Building Services, Fault Finding.