About Us

We are a Surrey based construction company specialising in Spray Foam Insulation, EWI and Rendering operating throughout Greater London and South East of England. We carry out both commercial and domestic works for homeowners, landlords, building developers, housebuilders and building contractors. At Grinergy we are experienced and qualified to work together with the client to achieve their goal of completing projects on time, safely and to a high standard. By achieving goals on providing client satisfaction, we are pleased to enjoy year on year growth and success based on the excellent long-term relationships we have with our customers. There is no better recommendation than repeat orders from clients and we appreciate and value them better than any advertising and marketing campaign. Grinergy offers you peace of mind through our continuously growing, highly skilled and professional workforce. We also have all the health and safety risk assessments, COSHH and method statements so you can rest assured you and your project are in safe hands. All our tradesmen carry CSCS cards and are fully trained on risk assessment and all safety methods. Only highly experienced tradesmen are employed by Grinergy with specialist skills in Spray Foam Insulation and Rendering. We always approach every job as it was our own project. We strive to provide the highest quality workmanship, attention to detail, outstanding customer service and reliability which sets us apart from our competitors. Please contact us today for advice or to arrange your free site visit and no obligation quotation.