Underfloor heating installation is a cost effective, energy efficient way of heating your home, it reduces cold spots and provides optimum comfort whilst being design friendly and leaving more wall space without the need for radiators. I J Smalley Plumbing and Heating are Polypipe registered specialists in the design, installation and maintenance of water based underfloor heating systems, whether you are looking to install in a new project such as a new build or looking to retro-fit to an existing area of your home we can design a system to accommodate your needs.



Our underfloor heating installations are perfect for keeping you warm during cold winter months without the need for heating the entire room and wasting energy.

Underfloor heating runs at much lower temperatures than a conventional radiator heating system, keeping running costs down to a minimum. It heats the area evenly with rising heat to around head height which provides optimum comfort and prevents unnecessary heating of above head space whilst taking the chill from and transforming the feel of your floor coverings.

Underfloor Heating Water Pipe Installation Bolton


IJ Smalley Plumbing & Heating are a highly trained underfloor heating company with a reputation for consistent quality and the highest level of professionalism from the very first point of contact.


Water Based Underfloor Heating Installation Bolton

In Screed underfloor heating installation

This System is laid over sheets of insulation and screed is then poured on over the top leaving you with a solid finished floor with permanent water-based heating system built into it. This system is a great addition to a new build or extensions. Any floor covering can be applied to the finished floor.

Kitchen Overlay Underfloor Heating Installation Bolton

Overlay underfloor heating installation

This system is laid in fibre-cement boards over existing solid or wooden floors, this system is commonly used when retro-fitting to existing floors. Any floor covering can be used over this system including tiles, carpet, wood, vinyl etc. this system will raise your existing floor level by 18mm plus floor covering.

Loft Suspended Underfloor Heating Installation Bolton

Suspended underfloor heating installation

This system is designed to be installed between joists under the floor boards of an area, this system is lightweight and does not raise the existing floor height, it usually used on the upper floors of a new build property. Any floor covering can be used as normal on the floor boards above.

Ian and Johnny have just fitted a new boiler, central heating system and underfloor heating for me in Bolton and I am delighted with the results. Their workmanship is excellent, very neat and tidy. Great guys and I would highly recommend them.

Margaret Connor - Bolton

From the newest technologies down to the individual design of the system, I J Smalley Plumbing & Heating have every possible solution to your needs.

Ranging from floating piping to be used in loft installations to overlay piping, I J Smalley have a solution for all your underfloor heating needs. Contact us now to find out more about how we can help you!

Underfloor Heating Overlay Panel Installation Bolton
In Screed Underfloor Heating Pipe Installation Bolton