Crystal sigma ltd

 020 7183 0130
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Crystal sigma is a specialist in refrigeration, ventilation, heating services, air conditioning in london and essex, for the home and the business place.we have a wealth of experience in the design and installation of systems for air ventilation system

our ventilation system are manufacture by leading ventilation industry – daikin, mitsubishi, toshiba, vent-axia and nu-aire.

we offers heating and plumbing services in london to commercial and residential buildings.
we are a leading specialist in refrigeration company in london.also provide the service of commercial refrigeration repairs.

Contact Details

Tel020 7183 0130
Address655 - 657 North Circular Road
Postcode NW2 7AY
CountryUnited Kingdom