Maintenance and Servicing

Keeping your systems running smoothly with reliable, cost-effective solutions.

Comprehensive Care for Your Systems

At PSB Mechanical, we understand that well-maintained systems save you time, money, and unnecessary stress.

Our professional maintenance and servicing solutions are designed to keep your heating, ventilation, air conditioning, plumbing, and mechanical systems performing at their best all year round.

Whether you require regular scheduled servicing or one-off repairs, our experienced engineers work with precision and care to ensure everything runs smoothly, helping you avoid costly breakdowns and downtime.

All Planned Preventive Maintenance (PPM) is delivered directly by our expert engineers. This means:

maintenance and servicing PSB Mechanical
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Systems We Maintain

Commercial Boilers

Unvented Hot Water Cylinders

Pressurisation Units

Expansion Vessels

Cold Water Booster Pumps

Air Handling Units (AHUs)

Paint Traps & Grease Traps

Point of Use Water Heaters

Flexible Maintenance Contracts to Suit Your Needs

1-Year Maintenance Contracts

Ideal for short-term assurance and budgeting.

3-Year Maintenance Contracts

A cost-effective, long-term solution with priority response and compliance scheduling built in.

Planned Maintenance & Servicing

Keep your systems safe, compliant, and reliable. Contact PSB Mechanical today to discuss your maintenance needs.

All services delivered in-house - no third-party delays

Fast response times across Greater London, Essex, and surrounding areas

Trusted by hospitals, schools, local authorities, and commercial clients

Transparent service plans and fully itemised reporting