About

Orfa Designs is a specialist company focused on providing quality retrofit design support that improves the energy efficiency, comfort, and performance of existing buildings. Working with homeowners, housing providers, contractors and local authorities, we provide compliant designs that support successful retrofit projects.

Our experienced team is committed to delivering solutions that meet current industry standards, including PAS 2035, while balancing sustainability, cost-effectiveness and long-term building performance. 
From insulation and ventilation strategies to whole-house retrofit planning, we work closely with clients to deliver practical, compliant solutions. 

We believe every property has the potential to become warmer, healthier, and more energy efficient through thoughtful design and expert guidance.