Our Services
Stormwater Pump Installation, Repairs & Emergency Fault Finding
Stormwater pump stopped working, tripping the power or causing a high-level alarm?
With heavy rain approaching or water already rising, a failed stormwater pump can quickly become an emergency.
We provide complete stormwater pump installation, repair and fault-finding services for residential, commercial and industrial properties, including stormwater pits, drainage systems and pumping stations.
As qualified electricians with extensive pump experience, we can fault find the complete system — including the pumps, electrical supply, control panel, floats, level controls, alarms and associated electrical equipment.
For urgent failures, we can provide emergency attendance to help minimise the risk of flooding, property damage and disruption.
Emergency Stormwater Pump Repairs
When a stormwater pump fails during heavy rain, the situation can escalate quickly.
Water levels can continue to rise while the pump remains stopped, potentially resulting in:
- Flooded basements
- Underground car park flooding
- Stormwater pit overflows
- Water entering buildings
- Property and equipment damage
- High-level alarms
- Loss of access to parts of a property
- Disruption to commercial operations
- Electrical equipment being exposed to water
We can respond to urgent stormwater pump faults and breakdowns to determine why the system has failed and, where possible, restore operation as quickly as practical.
If a permanent repair cannot be completed immediately, we can help determine the safest practical solution to reduce the risk of flooding while permanent repairs or replacement equipment are arranged.
Stormwater pump failed or water level rising?
Complete Stormwater Pump Services
We work on stormwater pumping systems ranging from small single-pump installations through to larger dual-pump stations and automated drainage systems.
We can assist with:
- Stormwater pump installation
- Pump removal and replacement
- Pump station fault finding
- Pumps that will not start
- Pumps continually tripping
- High-level alarms
- Float switch faults
- Level control problems
- Electrical fault finding
- Pump control panel repairs
- Contactors and motor overloads
- Pump protection systems
- Single and dual-pump systems
- Duty and standby controls
- Pump alternation
- Level transducers
- Alarm systems
- Control panel upgrades
- Testing and commissioning
We assess the pump, electrical system and controls together rather than assuming that a stopped pump automatically requires replacement.
Why Choose Us for Stormwater Pumps?
Stormwater pumping systems rely on the electrical controls and pumps operating correctly when they are needed most.
Often, the first indication of a problem occurs during heavy rainfall when the system is under its greatest demand.
Extensive Pump Experience
We have extensive practical experience working with pumps and pumping systems across stormwater, sewer, wastewater, bore, irrigation and water transfer applications.
This experience helps us understand not only whether a pump is running, but whether the complete pumping system is operating correctly.
We can assess:
- Pump operation
- Flow requirements
- Pump sizing
- Electrical motors
- Control systems
- Level controls
- Motor protection
- Duty and standby operation
- Alarm systems
This allows us to properly diagnose faults and recommend a solution suited to the installation.
Qualified Electricians
We are qualified electricians as well as experienced with pumps and pump control systems.
Many stormwater pump failures that initially appear to be a failed pump can actually be caused by:
- Electrical supply faults
- Failed contactors
- Tripped overloads
- Damaged cabling
- Faulty float switches
- Failed level controls
- Control panel faults
- Incorrect protection settings
Because we can work across both the pump and electrical system, we can investigate the complete installation without relying on separate contractors for different parts of the fault.
Stormwater Pump Fault Finding
A stormwater pump that does not start does not necessarily mean the pump has failed.
We regularly fault find problems involving:
- Failed pumps
- Blocked or jammed pumps
- Damaged electrical cables
- Failed float switches
- Level sensor faults
- Failed contactors
- Motor overload faults
- Electrical supply problems
- Control relay faults
- High-level alarm faults
- Control panel failures
- Duty and standby control problems
- Pump alternation faults
We test the system to determine whether the fault is with the pump, electrical supply, cabling, controls or level system before recommending repairs or replacement.
Stormwater system showing an alarm or recurring fault? Book an inspection before the next major rain event
Stormwater Pump Removal & Replacement
When a stormwater pump has failed beyond repair, we can remove the existing pump and install a suitable replacement.
Before replacing a pump, we can assess the requirements of the system and whether the existing pump is correctly suited to the application.
Factors we may consider include:
- Required flow rate
- Pumping head
- Pit depth
- Discharge pipe size
- Pump station configuration
- Electrical supply
- Motor size
- Existing controls
- Duty and standby requirements
- Existing discharge connections and guide rails
Where practical, we can select replacement equipment that works with the existing system while providing the required pumping performance.
A pump replacement may also include:
- Electrical connections
- New pump cabling
- Float switch replacement
- Motor protection upgrades
- Control panel repairs
- Alarm repairs
- Testing and commissioning
Need a replacement stormwater pump? Contact us for advice and a quote.
New Stormwater Pump Installations
We can assist with new stormwater pumping systems for applications where gravity drainage is not practical or where water needs to be pumped from a collection pit to the stormwater system.
A new installation may include:
- Pump sizing and selection
- Stormwater pump supply and installation
- Single or dual-pump arrangements
- Electrical supply and connections
- Pump control panels
- Float switches
- Level transducers
- Duty and standby controls
- High-level alarms
- Motor protection
- Remote alarm outputs
- Testing and commissioning
For larger projects, we can work alongside plumbers, builders, hydraulic contractors and other trades to complete the pump and electrical components of the installation.
Single & Dual Stormwater Pump Systems
For critical stormwater applications, dual-pump systems can provide additional capacity and redundancy.
Depending on the design, pumps may operate as:
- Duty and standby
- Alternating duty
- Lead and lag
- Duty and assist
- Automatic pump rotation
If one pump fails, the second pump may provide continued operation and reduce the likelihood of the stormwater pit overflowing.
We can fault find and repair dual-pump systems including:
- Pump alternation controls
- Duty selection
- Float switches
- Level transducers
- High-level alarms
- Contactors and overloads
- Control relays
- Pump protection
- Automatic control systems
Float Switches, Level Controls & High-Level Alarms
Reliable level controls are critical to stormwater pumping systems.
The pump may be fully operational but fail to start if the float switch, level sensor or control circuit has failed.
We can install, test and replace:
- Pump start floats
- Pump stop floats
- High-level alarm floats
- Level transducers
- Level controllers
- High-level alarms
- Audible and visual alarms
- Remote alarm outputs
High-level alarms are particularly important for critical stormwater pits because they can provide early warning that the pumping system is not keeping up or has developed a fault.
Stormwater Pump Control Panels
We can fault find, repair and upgrade stormwater pump control panels.
Where ageing equipment is becoming unreliable or replacement components are difficult to obtain, we can discuss options for upgrading the controls to improve reliability and future serviceability.
Preventative Stormwater Pump Maintenance
A stormwater pumping system may sit for long periods without being required to operate at full capacity.
Unfortunately, that means faults can sometimes remain unnoticed until a major rain event.
Periodic inspection and testing can help identify problems before they become an emergency.
Preventative maintenance may include:
- Running and testing each pump
- Checking automatic operation
- Testing float switches
- Testing level controls
- Checking high-level alarms
- Testing duty and standby operation
- Checking pump alternation
- Electrical current measurements
- Motor protection checks
- Control panel inspections
- Checking contactors and overloads
- Identifying damaged or deteriorating electrical equipment
For critical installations, regular testing can provide greater confidence that the system will operate correctly when heavy rainfall occurs.
Testing & Commissioning
Following repairs, replacement or installation, we can test the system to confirm that the pumps and controls are operating correctly.
Our aim is to confirm that the complete stormwater pumping system operates correctly, not simply that the individual pump starts.
Residential, Commercial & Industrial Stormwater Pumps
We work on stormwater pumping systems across a range of applications, including:
- Residential properties
- Apartment buildings
- Underground car parks
- Commercial properties
- Shopping and retail facilities
- Workshops and warehouses
- Industrial facilities
- Stormwater pits
- Basement drainage systems
- Pumping stations
- Sites where gravity drainage is not possible
Whether you have a small stormwater pit or a critical dual-pump station protecting a commercial property, we can assist with the pumps, electrical controls and fault finding.
Need Help With a Stormwater Pump?
Do not wait until the next major rain event to investigate a stormwater pump that is showing faults or operating unreliably.
Whether you need an urgent breakdown response, a replacement pump, control panel repairs or preventative maintenance, we can assess the complete system and provide a practical solution.
Talk to Us About Your Stormwater Pump
Emergency Attendance
Stormwater pump failed, high-level alarm operating or water level rising? Call us for urgent assistance.
Request a Quote
Need a new pump, replacement system or control panel upgrade? Contact us to discuss your requirements.
Book a Stormwater Pump Inspection
Have an unreliable pump or recurring fault? Book an inspection so we can test the pump, electrical supply, controls and alarms before the next major rain event.