Dedicated Design & Specification Team

Grant has a dedicated department who are on hand to provide product and design assistance.

If you are looking to install an underfloor heating system, the Design Team has extensive experience in a range of products including air source heat pumps, complementary technologies, and heat emitters. From product specification through to producing full designs, Grant can help installers develop bespoke package solutions to suit the heating needs of their customers.

Quick quotation turnaround

Specifying the required parts to complete an underfloor heating installation can be time-consuming so Grant are able to provide installers with comprehensive quotations, quickly and efficiently. Each quotation will detail the components required to complete the specific job being quoted for. These components can then be supplied as a pack once the order is finalised.

System designs

In addition to providing information on their range of products, Grant can also provide system designs. An outline system design can be supplied at the quotation stage. Then, upon receipt of an order confirmation, Grant's Design and Specification Team will be able to supply full designs (to include the zone layouts), delivering a quick service for engineers and their customers.

Full design indemnity

To provide complete peace of mind to installers and their end-users, all of Grant’s underfloor heating designs come with indemnity (subject to Terms and Conditions). This reflects the confidence that Grant has in the level of expertise of those within the Team developing and designing the system drawings.

Quality guarantees

Alongside the design indemnity, additional guarantees are also available with Grant’s underfloor heating offering. The pipework for both the Uflex and Uflex MINI systems comes with a 25 year guarantee which is market leading, and the mechanical and electrical components come with a 2 year guarantee. All of the underfloor system components undergo rigorous product testing and are manufactured to a very high specification and standard, resulting in the comprehensive guarantees supplied. (All guarantees are subject to Terms and Conditions).

Send us your designs

If you have floor plans available and you’re ready to take the next steps then complete the on-line application form and we will be in touch.

Design Service Application Form 

If you have any queries  or do not have any floor plans available, email us at  or call us on 01380 736920.

Alternatively you can find details for your local Sales Manager here.

Looking for sales information? Visit the main site.