Welcome to Certified Group Limited, Affiliated with Certified Gas Heating Limited. Established in 2012, A fast-growing company with an impressive reputation accommodating your plumbing, heating and gas constructively. Over the recent years we have started to offer additional services which …
We had many issues with our current central heating and Wiring that was installed in the 1970s. The central heating system and wiring had never been installed or working correctly since we first moved in the 80’s, After many visits from electricians and plumbers we decided to replace our whole heating and wiring of our house. We had 3 companies that attended our home to provide us with a quote. We chose Aziz and His Team based on how they took their time explaining the stages of the works. It took over 2 hours to run through what was needed to be done. Fantastic work! Will be using you again!!
Elizabeth Munroe
Greenwich
Apr 2023
I had Aziz from certified group ltd come and do a full house renovation for me which included full plumbing, electrical rewire, plastering, painting and decorating etc. from the beginning to the end Aziz and his team were an absolute delight! Really professional tradesmen, im so happy with all the works that has been done to my home, everyone that comes over has been complimenting how amazing it looks! Infact two of my friends has asked for Aziz’s number. They are always on time, they clean after themselves and have always left my property in an immaculate condition. I recommend Aziz and his team to everyone. You will not be disappointed! Thank you Aziz and the rest of the certified group team. I will definitely be using you again very soon.