Air Conditioning Improver - London
CV-LibraryTwickenham, ENG, tw1 1an, GBpermanentPosted: 30 June 2026
Apply NowImprover‑Level Air Conditioning Engineer (F‑Gas Cat 1)
Location: South of England
Salary: £28,000–£34,000 + Van + Overtime + Training
Type: Permanent
About the Role
We’re supporting a leading FM & HVAC contractor as they expand their mobile AC team across retail and commercial sites. They’re looking for an Improver‑Level AC Engineer with F‑Gas Cat 1 who’s ready to take the next step in their development.
This role is ideal for someone who has the fundamentals in place and wants structured progression towards full engineer status.
What You’ll Be Doing
Assisting with AC installs (splits, multi‑splits, cassettes)
Supporting senior engineers with diagnostics and repairs
Carrying out PPMs, filter changes, coil cleans and basic checks
Refrigerant recovery, vacuums, pressure testing
Logging defects and completing job sheets
Learning VRV/VRF systems with hands‑on mentoring
Working safely and professionally on customer sites
What You Need
F‑Gas Category 1 (essential)
Level 2/3 RAC qualification (completed or in progress)
Some hands‑on experience with AC or refrigeration systems
Good mechanical/electrical awareness
A positive attitude and willingness to learn
Full UK driving licence
What You’ll Get
Clear progression pathway to Junior Engineer → AC Engineer
Regular manufacturer training
Supportive senior engineers and technical managers
Overtime, call‑out rota (when ready), and paid development
Stable, long‑term contracts with major retail and commercial clients
Apply Now
If you’re an improver‑level AC engineer looking for real development and a company that invests in your growth, we’d love to speak with you.
Send your CV or message for a confidential chat
Location: South of England
Salary: £28,000–£34,000 + Van + Overtime + Training
Type: Permanent
About the Role
We’re supporting a leading FM & HVAC contractor as they expand their mobile AC team across retail and commercial sites. They’re looking for an Improver‑Level AC Engineer with F‑Gas Cat 1 who’s ready to take the next step in their development.
This role is ideal for someone who has the fundamentals in place and wants structured progression towards full engineer status.
What You’ll Be Doing
Assisting with AC installs (splits, multi‑splits, cassettes)
Supporting senior engineers with diagnostics and repairs
Carrying out PPMs, filter changes, coil cleans and basic checks
Refrigerant recovery, vacuums, pressure testing
Logging defects and completing job sheets
Learning VRV/VRF systems with hands‑on mentoring
Working safely and professionally on customer sites
What You Need
F‑Gas Category 1 (essential)
Level 2/3 RAC qualification (completed or in progress)
Some hands‑on experience with AC or refrigeration systems
Good mechanical/electrical awareness
A positive attitude and willingness to learn
Full UK driving licence
What You’ll Get
Clear progression pathway to Junior Engineer → AC Engineer
Regular manufacturer training
Supportive senior engineers and technical managers
Overtime, call‑out rota (when ready), and paid development
Stable, long‑term contracts with major retail and commercial clients
Apply Now
If you’re an improver‑level AC engineer looking for real development and a company that invests in your growth, we’d love to speak with you.
Send your CV or message for a confidential chat