Service that keeps air running.
Planned maintenance, statutory inspections and emergency breakdown support across London, the Home Counties and surrounding areas.

Six ways we look after your compressed air
Planned maintenance contracts
Scheduled visits covering oil and filter changes, belt and cooler checks, valve and safety checks, dryer servicing, condensate draining, leak checks and a written service report.
PSSR 2000 inspections
Pressure system inspections with the required documentation, plus advice on whether a written scheme of examination is needed.
Compressed air audits
Ultrasonic leak detection and pressure and sizing reviews, with a written report ranked by estimated waste.
Emergency repair
Breakdown support with core spares carried on service vehicles. Contract customers get priority.
Hire compressors
Temporary units from £10 per day, up to 1,000+ cfm, to keep production running during repairs.
Specialist work
PTO-driven and vehicle-mounted compressors, by arrangement.
Not just the equipment we supplied.
Servicing with genuine parts is said to protect manufacturer warranties. Rotary screw compressors commonly need servicing every 2,000 hours or annually, whichever comes first.
- CompAir
- Hydrovane
- Ingersoll Rand
- Gardner Denver
- Atlas Copco
- Kaeser
- Champion
- BroomWade
- HPC
- Boge
…and others.
Contact us
Give the make, model and approximate running hours.
Proposal or quote
After a site survey.
Engineers attend
Scheduled visits or repairs with genuine consumables.
Written record
A service record or audit report.
Find and cost every leak.
Leaks typically account for 20 to 30% of compressor output in unmonitored systems. Our leak detection audits find and quantify them, and a written report ranks findings by estimated waste.
Service and breakdown cover from High Wycombe.
- Bedfordshire
- Berkshire
- Buckinghamshire
- Hertfordshire
- London
- Northamptonshire
- Oxfordshire
- Surrey
Servicing FAQ
What is the difference between service and repair?
A service is scheduled maintenance: oil and filter changes, belt checks, cooler cleaning, valve testing, dryer servicing and a full leak and safety check. A repair fixes a fault after it has happened.
How quickly will you reply to a service enquiry?
The J&J website says they will come back to you within one working day.
Can I hire a compressor while mine is repaired?
Yes, hire units are available at short notice from £10 per day.
Get a compressor service quote.
Tell us the make and model and what you need.
