Trades in Marylebone.

From the mansion blocks along Baker Street to the flats above the Marylebone High Street shops: that's the spread of homes our engineers work on in Marylebone. In portered buildings the difference between a good firm and a headache is process: access booked properly, communal areas protected, hours respected and paperwork in order. That's how all seven of our trades operate, from an urgent leak to keeping the frontage smart.

Marylebone's other face is its period buildings converted into flats. Converted buildings reward trades who understand shared services: stopcocks and risers serving several flats, freeholder consents, and neighbours a wall away. Every CS Services trade works to that reality — access and isolation planned before the tools come out, communal areas left exactly as found.

Apartments often sit behind shared walls and communal supplies, so work is done carefully and considerately. From plumbing, heating and electrics to drainage, gardening, carpentry and external cleaning, one local firm covers the lot in Marylebone — with no call-out fee, card payment on completion and a 12-month guarantee on the workmanship.