Grontmij has extensive experience in delivering refurbishments and extensions of buildings across all sectors with many of these being listed or having listed elements.

We aim to create high-quality buildings with cutting edge technological and energy solutions that work with the constraints of the current building and all regulations that apply to it.

We also understand the economic pressures associated with refurbishment and work with clients to deliver the most cost efficient solutions possible which allow for flexibility and future development.

Our designs strike a balance between modernity and preservation.