Underfloor Heating Repair & Design Services

Professional Underfloor Heating Services

At WarmLive, we provide complete electrical underfloor heating solutions – from professional system design and specification to expert diagnostics and repairs. Our services are tailored for residential, commercial and marine environments, ensuring every installation delivers optimal performance, safety and energy efficiency.

All work is carried out using industry-approved methods and in accordance with applicable UK electrical standards.

System Design & Planning

Our technical team designs bespoke underfloor heating systems based on your project requirements, floor construction and available power supply. We calculate the correct wattage per square metre, cable layout, insulation requirements, thermostat positioning and electrical load capacity to ensure efficient heat distribution and long-term reliability.

Our design service includes:

• Heat-loss and output calculations
• Mat or cable layout drawings
• Voltage and load assessment for 12V, 24V and 230V systems
• Thermostat and sensor placement planning
• Insulation and subfloor recommendations
• Power consumption estimates

This helps ensure your system is correctly sized, avoids cold spots and operates safely within the required circuit limits.

Fault Finding & Underfloor Heating Repair

If your existing underfloor heating system is not working correctly, our engineers can identify the cause of the problem and determine the most appropriate repair.

Using specialist diagnostic equipment such as thermal imaging cameras, multimeters and cable fault detectors, we can locate faults and carry out targeted repairs where possible, helping avoid unnecessary removal of the entire floor.

Our underfloor heating repair service includes:

• Full system testing and diagnostics
• Break or short-circuit location
• Heating cable and mat repairs
• Sensor and thermostat replacement
• RCD tripping fault investigation
• Insulation resistance testing
• Safe recommissioning

Our precise fault-finding and repair methods help minimise disruption, reduce unnecessary costs and restore your heating system to safe working order.

Underfloor Heating Service Areas

WarmLive provides professional underfloor heating repair, fault finding, system design and technical support across a wide range of locations in England, Wales and Scotland.

Whether you require assistance with an existing electric underfloor heating system or professional support when planning a new installation, contact our team with your location and project details.

England

We provide underfloor heating services across many areas of England, including:

London, Westminster, St Albans, Chelmsford, Colchester, Southend-on-Sea, Cambridge, Ely, Peterborough, Norwich, Canterbury, Brighton & Hove, Chichester, Portsmouth, Southampton, Winchester, Salisbury, Oxford, Milton Keynes, Coventry, Birmingham, Wolverhampton, Lichfield, Worcester, Hereford, Gloucester, Bristol, Bath, Wells, Exeter, Plymouth, Truro, Derby, Nottingham, Leicester, Lincoln, Sheffield, Doncaster, Leeds, Wakefield, Bradford, York, Ripon, Kingston upon Hull, Manchester, Salford, Liverpool, Chester, Preston, Lancaster, Durham, Sunderland, Newcastle upon Tyne and Carlisle.

Wales

Our underfloor heating services are also available across selected areas of Wales, including:

Cardiff, Newport, Swansea, Wrexham, St Asaph, Bangor and St Davids.

Scotland

We cover many mainland and standard service areas in Scotland, including:

Edinburgh, Glasgow, Dundee, Perth, Stirling, Dunfermline and Aberdeen.

Service availability in Scotland can vary depending on the postcode, project requirements and nature of the work. Please contact us with your postcode to confirm coverage.

Pricing Enquiries

Every underfloor heating project and repair is different. Pricing depends on factors such as system size, floor type, accessibility, electrical supply, location and the complexity of the fault or installation.

For an accurate quotation for underfloor heating design, fault finding or repair services, please contact us with your project details, location and any information you have about the existing heating system.

Why Choose WarmLive?

• Specialist electric and infrared heating expertise
• Experience with domestic, commercial and marine installations
• Professional fault-finding and diagnostic equipment
• Targeted heating system repairs
• Efficient and cost-effective solutions
• Professional technical support
• System design and specification assistance

Looking for a New Underfloor Heating System?

Planning a new installation rather than repairing an existing system? Explore our electric underfloor heating solutions for residential and commercial projects.

Need Underfloor Heating Support?

Contact WarmLive today to discuss your project, arrange technical support or request a quotation. Please include your postcode, details of the heating system and a brief description of the work or problem so our team can advise you more accurately.

WarmLive
warmlive.co.uk