With 25 years of practice, we specialise in transforming existing and historic buildings through pragmatic design, careful detailing and energy‑efficient upgrades. We combine hands‑on construction knowledge with strategic thinking to preserve character, reduce lifecycle costs and improve occupant comfort.
Cooplan stands for co-operative planning, each design process means genuine collaboration, listening, exploring and creating together, shaping spaces that reflect the people who use them and the communities they serve.
Our core services include:
Single‑family homes — design, documentation and site coordination for high‑quality residential projects.
Wooden houses and detailing — energy efficient modern wooden prefab houses.
Renovation and adaptive reuse — feasibility, concept and delivery for complex retrofit projects.
Historic building conservation — sensitive interventions that respect heritage and meet regulatory requirements.
Development concepts — masterplanning and concept design for small‑scale developments.
Energy‑efficient retrofit — passive strategies, systems integration and performance‑driven detailing.
Our approach
We start with a clear brief and a practical assessment of the client’s requirements and existing situation – building plot, existing buildings – then develop concept designs that balance aesthetics, performance and buildability. Technical documentation is rooted in constructible details and close collaboration with contractors and specialists. Every project aims to improve comfort, durability and energy performance while preserving what matters most.
If you have a residential project, renovation or conservation challenge, let’s discuss how to unlock value through sensitive adaptation and smarter performance. Get in touch to arrange a brief consultation or to request selected case studies.
