Senior HVAC Engineer

Mainstay Recruitment Solutions Ltd; Walsall; Hybrid; GBP 45,000 - 55,000; Full time

Job summary

A leading recruitment agency seeks a Senior HVAC Engineer to join their high-performing team. Candidates must have proven commercial HVAC experience and be F-Gas qualified. The role involves servicing and maintaining HVAC systems across major UK sites. The successful candidate will travel nationwide, provide technical leadership, and mentor junior engineers. This permanent position offers a competitive salary and the provision of a company van. Join a dynamic team within a supportive environment.

Benefits

Company van and fuel provision

Competitive salary

Nationwide project exposure

Qualifications

• Proven experience in commercial HVAC / AC engineering.
• F-Gas qualified and Gas Safe registered.
• Strong fault-finding and problem-solving ability.

Responsibilities

• Service, maintain and repair commercial air conditioning systems.
• Fault finding and diagnosis on HVAC and associated mechanical systems.
• Ensure compliance with F-Gas, Gas Safe and H&S standards.

Skills

Commercial HVAC experience

Fault-finding ability

Problem-solving skills

Leadership

Education

F-Gas qualified

Gas Safe registered

Job description

Role

Role : Senior HVAC Engineer

Salary : £45,000 – £55,000

Location : Nationwidephantas UK

Contract : Permanent, Full Time

Vehicle : Company Van Provided

About the Role

We are seeking an experienced Senior HVAC Engineer to join a small, high‑performing engineering team delivering commercial HVAC services across major UK distribution and warehouse facilities — primarily within the facilities of global ecommerce businesses.

This is a hands‑on senior role, ideal for an engineer who enjoys responsibility, problem‑solving, and working across a wide variety of commercial environments. You will act as the senior member of a three‑engineer team, providing technical leadership while remaining fully operational on the tools.

Key Responsibilities

• Service, maintain and repair commercial air conditioning systems
• Fault finding and diagnosis on HVAC and associated mechanical systems
• Carry out minor mechanical works as required
• Ensure compliance with F‑Gas, Gas Safe and H&S standards
• Support and mentor junior engineers within the team
• Liaise professionally with site contacts and management teams
• Travel nationwide to attend warehouse and distribution centre sites

What We’re Looking For

• Proven experience in commercial HVAC / AC engineering્સ്
• F‑Gas qualified (essential)
• Gas Safe registered (essential)
• Strong fault‑finding and problem‑solving ability
• Comfortable working independently and leading a small team
• Flexible and willing to travel nationwide when required
• Professional, reliable and customer‑focused attitude

What’s On Offer

• Competitive salary of £45,000 – £50,000
• Company van and fuel provision
• Nationwide project exposure within large commercial environments
• Opportunity to work as the senior technical lead within a close‑knit team来源​
• Stable, long‑term permanent role

If you are interested in this role please call Tom at our Walsall office or apply now.