Building Services Engineer

Building Services Engineer North and North West London Join Acorn - Build your Career At Acorn, people are at the heart of everything we do. With over 40 years' experience delivering market‑leading engineering and compliance services across London and the South East, we have built a reputation based on trust, technical excellence, and long‑term partnerships with our clients. We are currently seeking a Building Services Engineer to join our team, carrying out planned preventative maintenance (PPMs) across client sites in North and North West London Our Culture Acorn promotes a professional, inclusive, and collaborative working environment where engineers are trusted and supported. You will be backed by a dedicated internal helpdesk, administration team, and experienced contract managers who understand the realities of working on site and are committed to helping you succeed. We value clear communication, strong client relationships, and personal accountability. Teamwork is central to how we operate, with engineers working closely with internal teams to ensure work is completed efficiently, safely, and to a high standard. Health and safety, presentation, and pride in workmanship are fundamental to everything we do, and we believe these values are key to both client satisfaction and employee wellbeing. Package & Benefits Location: North and North West London Salary: up to £44000 depending on experience plus overtime and callout Hours: 41.25 hours a week Company Benefits

• Pension scheme
• Company Events
• Wellbeing Benefits – 24 hours turnaround GP appointment for the whole family
• 25 days holiday (not including bank holidays)
• Company Van and fuel card What We Are Looking For We are looking for a reliable and professional Building Services Engineer who takes pride in planned maintenance work and understands the importance of consistency, presentation, and client engagement. The successful candidate will ideally have:
• Proven experience working as a Building Services or Maintenance Engineer
• A solid understanding of mechanical building services, including HVAC systems, heating, ventilation, and associated plant
• Experience delivering planned preventative maintenance across commercial sites
• The ability to work independently, manage time effectively, and plan workloads efficiently
• Strong communication skills and a professional, customer‑focused approach
• A good understanding of health and safety and site compliance
• Relevant mechanical or building services qualifications (City & Guilds or equivalent preferred)
• A full UK driving licence We value attitude and reliability as much as technical skill, and we are keen to hear from engineers who want to build a long‑term future with a growing business. Career Prospects at Acorn Acorn is committed to developing its people for the long term. Many of our engineers progress into senior engineering, specialist, or management roles as they grow within the business. We actively encourage skill development, increased responsibility, and career progression for individuals who show commitment, reliability, and a strong customer‑focused approach. As our service offering and client base continue to grow, there are ongoing opportunities for overtime, role development, and exposure to a wide variety of technically interesting sites and systems. Why Join Acorn?
• A stable, well‑established company with over four decades of industry experience
• A supportive, knowledgeable internal team that understands engineering roles
• A strong focus on teamwork, professionalism, and safety
• Genuine long‑term career progression opportunities
• PPM‑led work across varied sites in the local and surrounding counties Need more info? Dale will be happy to help! dale.leer@acornlimited.co.uk