Brian and Janet Kerr wanted to improve the performance and appearance of their house next to the Ettrick marshes and Quercus were able to carry out a transformation of the property for them. This involved removing a fireplace and chimney, putting in a new hearth, stove and metal flue. Installing a solartwin panel on the roof and erecting a new Mozolowkski and Murray conservatory on the south side. The bungalow was overclad with wany edge larch boarding over insulation with a new stonework basecoarse.