A dry riser is a vertical pipework system installed in multi-storey buildings to provide fire and rescue services with a readily available water supply at upper levels. Fire crews connect to the inlet at ground level and access water outlets (landing valves) on each floor.

Dry risers are typically required in buildings over 18 metres in height or where specified by building regulations or fire strategy.

Dry Riser Testing & Servicing

Regular testing and servicing ensures your dry riser system remains operational and compliant. Our dry riser services include:

• Visual inspection of inlets, outlets, and cabinets

• Pressure testing to confirm system integrity

• Landing valve checks and lubrication

• Inlet breeching inspection and cap checks

• Identification of leaks, corrosion, or damage

• Full certification and service reports

All testing and maintenance is carried out in line with BS 9990.

How Often Do Dry Risers Need Testing?

Local Dry Riser Specialists Across the South West

Dry riser systems should be:

• Visually inspected every 6 months, and

• Pressure tested annually

Failure to maintain dry risers can result in enforcement action and could severely hinder firefighting operations during an emergency.