Q-Bot Ltd

ConstructionEngland, United Kingdom11-50 Employees

Q-Bot transforms cold, draughty floor voids into warm, efficient and healthier spaces. Our robot installs insulation under the floor without lifting floorboards or creating any mess in one to two days. Our system is fully accredited under TrustMark and PAS 2035 and backed by a 25-year guarantee. 

Up to one-third of a home’s heat is lost through the floor. When cold air meets warm indoor air, condensation forms — leading to damp, mould, and poor air quality. Q-Bot seals the void while maintaining healthy airflow, stopping draughts and moisture at the source. A dry, stable floor protects your family’s wellbeing and your home’s structure. 

Comfort – Warmth Where You Feel It 
Our robotic underfloor insulation delivers instant comfort you can feel. Floors stay warm, rooms heat faster, and temperatures stay stable. Installed in just 1–2 days with no mess or redecoration, homeowners experience the benefit immediately. 

Cost – Savings That Last 
Independent testing by the Energy Saving Trust shows Q-Bot’s insulation cuts heating bills by £300–£540 per year (adjusting for energy inflation since ‘22) and reduces heat loss through floors by up to 79%. It pays back within a few winters and typically boosts EPC scores by 2–4 points, protecting the home’s resale value as EPCs become central to mortgage and policy decisions. 

Carbon – Small Change, Big Impact 
Each installation saves around 655 kg CO₂ per year and achieves a positive carbon payback within 3–4 years. Q-Bot’s low-impact, zero-waste process supports a greener, more sustainable housing stock.

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