All UltraWarm products are backed up with a comprehensive guarantee. Register your underfloor heating mats or cable here to extend that to a lifetime guarantee. In the unlikely event that your underfloor heating fails due to a manufacturer error, you will be completely covered. These products are guaranteed to be reliable under normal use, maintenance and subject to the limitations and conditions noted in each product's instruction manuals. Fill in the form below to apply for warranty coverage for your UltraWarm products.