We provide a robust framework and consultancy services to deliver excellent quality retrofit work across the UK

Our retrofit projects make homes and businesses warmer, more efficient, cheaper to run and more environmentally friendly.

SMS works with homeowners and local authorities to improve the energy efficiency of their owner occupied and privately rented  homes. Currently we are providing thousands of residents with a modern full central heating system for a fraction of the market cost. Presently these properties either have no central heating or outdated and expensive electric storage heaters in their homes. In addition many of these properties will also benefit from free loft, cavity and under floor insulations.


There are many benefits of doing this from reduced energy bills, a smaller risk of condensation or mould, fewer draughts, an improved energy rating, increased property value and better noise insulation. All of which mean a cosier, comfier and healthier home. SMS offer a full turn key package from writing and submitting any bids to delivering the works with various funding available including government schemes such as ECO, Warm Homes Discount, Affordable Warm Grants and the Renewable Heat Incentive, all of which SMS can access, working with homeowners to make their homes warmer and smarter.

SMS procurement services are designed to bring genuine
efficiencies to your work programmes without sacrificing
the level of choice and compliance you expect.

Another energy efficiency solution used is External Wall Insulation (EWI). EWI systems are a tried and tested solution for the construction industry compromising of a rigid  insulation board (Grey EPS or Mineral Wool) that’s mechanically and adhesively fixed to the building, which is then encapsulated with a base coat and reinforcement mesh then finished with a choice of silicone,  mineral, acrylic, dash, brick or paint finishes.