Underfloor insulation for your housing stock

Up to 15% energy savings

In 2022, the Energy Saving Trust verified Q-Bot’s savings, showing typical reductions of £190 a year for gas-heated homes and £430 a year for electrically-heated homes.

A solution tried and tested in thousands of homes

Since 2012, Q-Bot has installed underfloor insulation in more than 5,500 homes covering over one hundred thousand square metres of suspended floors.

High client satisfaction

According to our post-install survey, 100% of respondents were satisfied or very satisfied with the installation, and nine out of ten would recommend our service (1 in 4 already have!).

A cost-effective solution to improve EPC ratings

According to Q-Bot’s Standard Assessment Procedure (SAP) based on a survey of 180 UK homes, Q-Bot’s insulation increases a home’s Energy Performance Certificate (EPC) rating by up to 6 points. Against other measures, Q-Bot’s cost per SAP point may be favourable.

Government Insulation Grants

Q-Bot’s underfloor insulation is the only robotic solution recognised by all major UK retrofit schemes with nationwide funding support.

  • ECO4: Up to 75% cost covered for homes EPC D–G.
  • Warm Homes: Social Housing Fund: Trusted by councils and housing associations for large-scale upgrades.
  • Procurement Frameworks: Pre-approved nationally and regionally for fast, compliant landlord and local authority access.

Cutting heat loss and cold draughts

Q-Bot’s underfloor insulation reduced by 77% the heat lost through the floor after insulation was installed and a decrease of cold draughts by 30% across the whole house.

Cut your home’s carbon footprint by 20%

Independent SAP assessments show that installing Q-Bot’s underfloor insulation saves around 700 kg of CO₂ every year – roughly one-fifth of a typical home’s emissions. That’s the same as a family car trip from London to Munich. A simple step that boosts comfort, lowers bills, and cuts carbon – what’s not to like?

Fuel poverty relief

According to Ashden, so far, Q-Bot’s underfloor insulation has benefitted over 9,000 people. On top of significant energy savings, residents and homeowners reported feeling less draughts and a warmer living area.