Mitchell and Dickinson

"Mitchell & Dickinson has delivered expert secondary glazing, insulation retrofit, and draught proofing for period and listed homes across the South of England since 2010. Trusted by National Trust and Crown Estates, our bespoke CosyGlazing is virtually invisible and conservation-approved. We use sustainable materials like sheep’s wool insulation to protect heritage properties while helping energy efficiency. With over 2,000 retrofits and 200+ Excellent Trustpilot reviews, we’re leaders in listed property retrofit and period property upgrades. Ready to transform your heritage home? Contact us for personalised advice and solutions today."