I whole-heartedly recommend this building company. Avalon refurbished our grade II listed house in London. It was a six-month build. The refurbishment included removing all non-original additions, damp-proofing, structural work, completely new pipework and wiring, refurbishing original moldings and woodwork and external works. The quality of their work was outstanding. Their employees are real craftsmen, unfailingly courteous and incredibly hard working (arriving every day before the 8am start time and working until 5pm. They worked weekends and between Christmas and New Year when that was necessary to get the job done. Nothing was too much trouble. Miros – the MD of the company – knows every part of building trade and had a solution for each of the many problems we encountered during construction. Stefan and Rado were in charge on site on a day to day basis and made sure that everything was done to an excellent standard. Avalon were neither the cheapest nor the most expensive quote for our works but they were certainly excellent value for money. Variations during the works were always priced fairly. Thank you to everyone at Avalon! I cannot recommend them highly enough.