Circulation Pump RepairsLondon & Surrounding Areas
Professional diagnosis and repair of underfloor heating circulation pumps. Restore proper water flow and heating efficiency to your system.
The Heart of Your Heating System
The circulation pump is essential for wet underfloor heating systems. It pushes heated water through the pipes embedded in your floor. When the pump fails or becomes inefficient, your entire heating system suffers - leading to cold floors, uneven heating, and higher energy bills.
Common Pump Problems
Noisy Operation
Grinding, humming or rattling sounds indicating worn bearings or air locks
Low Flow Rate
Reduced water circulation causing slow heating or cold spots
Complete Failure
Pump not running at all - no heating, system pressure issues
Seized Impeller
Pump impeller stuck due to debris, scale or corrosion buildup
Our Pump Services
Pump Diagnosis
Complete pump testing to identify the exact fault and recommend the best solution.
- Electrical testing
- Flow rate measurement
- Pressure testing
- Noise analysis
Pump Repair
Where possible, we repair pumps to extend their life and save you money.
- Impeller cleaning
- Bearing replacement
- Seal repair
- Air bleeding
Pump Replacement
Quality pump replacement with energy-efficient models for better performance.
- Energy-efficient models
- Correct sizing
- Full commissioning
- Warranty included
Signs Your Pump Needs Attention
Underfloor heating takes much longer to warm up
Some rooms or zones won't heat properly
Unusual noises coming from the pump or manifold area
Higher energy bills without increased usage
Heating system pressure keeps dropping
Pump running continuously but floors stay cold
Related Services
Explore our other underfloor heating services
UFH Repairs
Expert diagnosis and repair for all underfloor heating systems
Learn moreUFH Installation
Professional installation of electric and water-based systems
Learn moreUFH Maintenance
Annual servicing to keep your system running efficiently
Learn moreThermostat Controls
Smart thermostats and zone control installation
Learn morePump Problems?
A failing pump can leave your home without heating. Our engineers carry common pump models for same-day replacement.