Keep your commercial and industrial systems running safely and smoothly with expert pressurisation unit servicing from Pump Service & Engineering Ltd.
Our team ensures each pressurisation unit, expansion vessel and associated component is regularly inspected, tested, and repaired for peak reliability. Whether your site needs annual maintenance or urgent attention, we have the skill and experience to keep your heating and chilled water systems operating efficiently and safely.
Get in touch to arrange emergency repairs or regular servicing: Call us on 0161 330 3875 or email enquiries@pumpserviceltd.com to arrange your next service or set up a regular maintenance contract.
Professional Pressurisation Unit Maintenance
At Pump Service & Engineering Ltd, we specialise in thorough pressurisation unit maintenance across Manchester and the North West. Pressurisation units are vital for maintaining safe operating pressures in both heating and chilled water systems. Our professional engineers conduct annual servicing of units and expansion vessels, working on equipment from all major manufacturers. With prompt, reliable support and over 30 years' experience, our team helps prevent breakdowns and supports compliance for commercial clients.
Fast, Reliable Support for Your Business
When operations matter, downtime isn't an option. We understand the critical role pressurisation units play for facilities managers, building estates, and public sector organisations. Our Manchester-based engineers are available for fast call-outs, often attending the same day within 100 miles. If urgent repairs or replacements are required, we source high‑quality, competitively priced equipment and install it to suit your system. Regular or contract servicing from Pump Service & Engineering Ltd is designed to keep your systems running safely and your business compliant.
Regular Maintenance Improves Key Aspects of Pressurisation Units
Proactive pressurisation unit servicing offers several benefits:
- System Reliability: Scheduled maintenance helps prevent low pressure cut-outs and shutdowns of your heating or cooling system, safeguarding everyday operations.
- Reduced Energy Consumption: Well-maintained pressurisation units operate efficiently, cutting energy waste and helping manage business overheads.
- Prevention of Failures: Spotting early warning signs through regular checks means issues can be addressed before they lead to breakdowns or expensive repairs.
- Extended Equipment Lifespan: Consistent servicing extends the life of pressurisation units, expansion vessels, safety devices, and ancillary components.
- Safety Compliance: We conduct thorough Safety Valve Testing and pressure switch inspections to prevent hazardous over-pressurisation, supporting your workplace safety requirements.
- Professional Documentation: Our service reports help demonstrate compliance with industry standards and health and safety obligations for commercial and industrial premises.
Our regular service contracts and maintenance schedules can be adapted to suit any commercial premises or public building, helping you manage risk and maintain system integrity.
Expansion Vessel Checks and Other Key Component Inspections
A specialist visit from Pump Service & Engineering Ltd includes:
- Expansion Vessel Checks: Inspection for leaks, diaphragm integrity testing, draining and air pre-charge rebalancing to ensure optimum pressure management.
- Pumps: Operational testing, measuring running current and unblocking seized components to ensure seamless performance.
- Non-return & Isolating Valves: Exercising and testing to maintain correct flow direction and allow safe component isolation during future maintenance.
- Break Tanks & Float Switches: Cleaning break tanks and confirming that float switches operate correctly, preventing overflow or system interruption.
- Pressure Reducing Valves/Spill Valves: Configuration and filter cleaning to manage pressures within safe limits, reducing the likelihood of failures.
- Pressure Switches and Controls: Testing and adjusting system pressure controls, alarms, and all safety-related devices to meet industrial and commercial compliance.
We are proud members of CHAS, Construction Line and SafeContractor, demonstrating our professionalism and credibility. Every site visit includes complete documentation, giving you confidence in your system's safety, reliability and compliance.
FAQs
Where can I get pressurisation unit servicing in Manchester?
Pump Service & Engineering Ltd provides expert pressurisation unit servicing across Manchester and the North West for commercial and industrial clients.
How can I ensure my pressurisation unit remains reliable?
Scheduled maintenance, regular inspections, and safety checks by qualified engineers help keep your pressurisation unit reliable and efficient.
What is included in pressurisation unit servicing?
Servicing includes expansion vessel checks, safety valve testing, pump inspections, component testing, and control adjustments.
Do you offer emergency repairs for pressurisation units?
Yes, our Manchester-based engineers can attend emergency pressurisation unit repairs the same day within 100 miles for urgent issues.
Are your engineers accredited for commercial pump servicing?
Our engineers are fully qualified, with CHAS, Construction Line, and SafeContractor accreditations, ensuring high professional standards.
Can Pump Service & Engineering Ltd provide regular maintenance contracts?
Yes, we offer regular service contracts designed to keep your pressurisation units safe and compliant for business operations.


















Whatever your system, our mechanical pump engineering services cover all makes, offering installation and commissioning too.
Tel: 0161 330 3875
Email: enquiries@pumpserviceltd.com
Trade Counter
Opening Times
Monday to Friday, 8am-4pm
Sat - Sun by appointment only.
Find Us
Pump Service & Engineering Ltd,
Unit 17,
Charlestown Industrial Estate,
Robinson Street,
Ashton-under-Lyne,
OL6 8NS