0118 988 3424 jgb@jgbfmwk.co.uk


At JGB we can offer you a complete watertight basement construction service, from excavation to completion of the guaranteed watertight structure. One contractor with all trades working together to give our clients complete satisfaction. We have many years experience working with Caltite and Pudlo concrete, market leaders in the supply of guaranteed waterproof concrete. We undertake backfilling, penetration sealing, perimeter footing drainage and ventilation features. Retaining walls can be decoratively finished, or prepared for plastering and decoration.


At JGB Groundwork we offer a full range of groundwork services, both commercial and residential, from site clearance, foundations and drainage to external works.


We are highly skilled in a broad range of formwork projects, including in situ staircases, retaining walls, ground beams and concrete frames. We work with the latest formwork products from Peri, including the Peri Trio system and the Peri sky deck system, to ensure high quality finishes on time and within budget.