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Our experience is extensive, for over 25 years we have designed, built and refurbished many many projects, from small extensions, through to new build London homes for the Uber rich.

We also have experience with all types of basement build up to 3 storeys down, swimming pool construction, all types of piling and challenging groundworks, facade retention, commercial new build and refurbishment, office to residential conversions up to 150 units, new build and development in education and healthcare.

CSS are a safe pair of hands for you to put your trust and investment in.

We understand what your project means to you and why it needs to be as trouble free as possible, why its important to work with a sympathetic builder who is flexible and easy and enjoyable to deal with.


First floor side extension, dining room and study extension, creating 2 new bedrooms with a jack and jill en-suite

Single storey and two storey rear and side extensions with rooflights, to  create kitchen and utility, storage /garage area and front bedroom, new bathroom and cupboard space to first floor.

New rear single storey extension, to create new kitchen and utility area along with rear living room and snug to the front.

New rear flat roof extension to create kitchen and dining area to rear


Autumn 2020

Project in Benfleet

Single storey rear extension along with internal remodelling to create kitchen, diner and ensuite/ WC area

Summer 2020
Project in Leigh-on-Sea

This project in Leigh-on-Sea involves a single storey rear extension and side extension, along with internal remodelling to create a kitchen, diner and bedroom with ensuite/ WC area. Unfortunately the progress of this job had been impacted by Covid-19 but we managed to get back on track in July 2020 to finish later on in that year.

Summer 2019 - Summer 2020
Project in Benfleet

This new project in Benfleet will be a single storey rear extension / Orangery. This includes the removal of the existing conservatory and a single storey extension with double corner bifold doors.

January 2020
Project in Rochford

Just before lockdown we completed a small bathroom and bedroom renovation in Rochford. This consisted of new plumbing and electrics in the bathroom with a brand new suite, along with installing a wall to separate the sink area. The bedroom wardrobe was knocked through to create an open closet space and the bedroom was renovated with new plaster, new electrics and an AC unit.