Mechanical Ventilation Engineer

Introduction to Ecolution Group

Founded in 1999, Ecolution Group provides renewable energy technologies to the commercial and social housing sectors. Our dedicated team design, supply, install, and provide maintenance for all of our clients’ renewables requirements. Ecolution Group has a long history in the renewable energy transition, installing our first heat pump over 22 years ago.

Ecolution Group is a family run business that prides itself on excellent service delivery, client satisfaction, and a no compromise culture for health and safety. Ecolution Group has two main business units focused on commercial projects installations and repair and maintenance for blue chip clients.

The purpose of the role is to install, maintain, repair, and fault-find across Ecolution Group’s portfolio of specialised mechanical ventilation and heat recovery systems, including MVHR (Mechanical Ventilation with Heat Recovery), MEV (Mechanical Extract Ventilation), and PIV (Positive Input Ventilation), ensuring the highest standards of safety, compliance, and client satisfaction.

• Ensure strict adherence to all Health & Safety policies, carrying out risk assessments and working safely in occupied and unoccupied client properties.
• Perform scheduled planned maintenance, deep cleans, filter replacement, reactive services, and diagnostics across all Mechanical Ventilation technologies covered by the role.
• Diagnose and rectify mechanical, electrical, and control faults within ventilation units and associated ducting promptly and efficiently.
• Execute full unit swap-outs for failed ventilation systems and upgrade obsolete components.
• Carry out system commissioning and performance testing (e.g., airflow testing) to ensure compliance with building regulations and design specifications.
• Generate detailed write-ups and technical assessments following any job where further work is required, to enable the Operations Team to prepare accurate quotes and proposals for follow-on works.
• Complete all necessary documentation accurately, including job sheets, service reports, and compliance certificates.
• Interact professionally with clients and tenants, explaining technical work in clear terms.

• Specialist expertise in ventilation system diagnostics, servicing, and installation best practices.
• High attention to detail, particularly regarding clean air standards and filter management.
• Proficiency in airflow measurement and commissioning.
• Excellent planning and time management skills.
• Strong communication and customer service skills when dealing with clients and tenants.
• Commitment to maintaining exceptional safety standards.
• Adaptability to work across residential (HAs/LAs), commercial, and educational environments.

• Relevant NVQ/Technical qualification in Ventilation, Plumbing, or Building Services desired.
• Demonstrable experience or Certification in MVHR/MEV/PIV maintenance and installation (BPEC Domestic Ventilation or similar highly regarded).
• Working knowledge of electrical principles for fault-finding on ventilation units.
• Full UK Driving Licence.
• An Enhanced DBS check is required for this role (or willingness to undergo one).

• Highly Competitive Salary (£30,000 – £36,000 Depending on Experience and Qualifications).
• Performance based bonus scheme with capped and uncapped opportunities.
• Overtime.
• Company Van, Fuel Card & Mobile Phone.
• 25 Days Annual Leave plus Bank Holidays (33 Days Total).
• Additional day off for your Birthday.
• Health Care.
• Pension.
• Death in Service insurance.
• Full training provided for MVHR and manufacturer specific courses and other technology-specific skills as needed, ensuring continuous professional development in the renewable sector.

Does this sound like you? If the above resonates with you, please send a short email and your CV to  We look forward to hearing from you.