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Refrigeration

Domestic & Commercial Refrigeration Systems

Crystal Sigma is a leading refrigeration expert, we supply, install and repair all types of refrigeration system, big or small.

Recent Callouts by Engineers

22,768

Systems Installed

82%

UK Coverage

41%

Average Energy Saving

Going Green Has Never Been So Easy!

Our Partners

renewable energy consumer code
mcs accredited installer
gas safe registered
qms installer
government endorsed standards
health and safety for contractors
Building & engineering services association
Mitsubishi Electric Accredited Installer
safe contractor
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