Maiia Williams specialises in small and large scale house refurbishments. She has an exceptional eye for detail and enjoys modernising historic buildings externally and internally to ensure that the often draughty, difficult-to-heat and expensive to maintain houses become comfortable, healthy and sustainable homes.

Maiia believes that the building fabric should last at least a century and pays as much attention to hidden make-up of the building as she pays to the internal finishes.

She is a trained PassivHaus Designer and has completed and certified five PassivHaus Retrofits (EnerPHits) which makes her one of the most experienced and competent  EnerPHit designers in the UK.