Certified Group Ltd

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Reviews

1. Paul Davies ★★★★★

   Aziz and his team have worked for several months to renovate the basement of my house to a very high standard. Floors, ceiling, walls, gas, electrics, shower, toilet - the whole lot. It required lots of different skillsets, and Certified brought it all together beautifully. The quality of the workmanship, including bespoke handmade elements, is easily the best we have ever seen. They made it easy for us, and we quickly became confident that they knew exactly what we needed. We will be using them again, for sure.

   almost 11 months ago
2. John Greenwood ★★★★★

   A first class service to resolve our urgent problem. The electrical circuit for our gas boiler failed, Riaz promised before they arrived that they would restore our heating and hot water, and they succeeded.

   1 year ago
3. Juji Jas ★★★★★

   I recently had a boiler replacement and a leaking toilet fixed, along with a cracked system repair. The service I received was truly exceptional. Not only was the work completed with great hospitality, but the team also worked late into the night on a Friday to ensure that the job was done promptly. In just two days, they managed to fit the new boiler and fix the toilet, allowing us to have heating and a fully operational bathroom. I am thoroughly impressed with the efficiency and dedication of the team and highly recommend their services.

   almost 2 years ago

1. Sara Jurkowsky ★★★★★

   I absolutely recommend Aziz, Keba, Michael and Danny. If I could give them 6 stars I would. They came in to do a pretty big job - completely redoing our underfloor heating system, installing a new boiler, and reinforcing the construction of our loft. They were all so friendly and really took pride and care in what they do. And they were so tidy! While I didn't enjoy being without hot water for a few days, but they were a delight to have around!

   almost 5 years ago
2. Tarang K ★★★★★

   Great team. Professional, friendly, efficient, know exactly what they are doing, explain things along the way, clean and tidy. Couldn't have asked for more. It was a big job - from changing the boiler, to changing flues, toilets and piping. They always turned up when they said they would, worked extremely hard and were very easy to deal with. I'd recommend them to friends and family, and they would be my go-to company for any plumbing-related issues in the future. Thanks for the great work, folks!

   more 6 years ago
3. Bella Landen ★★★★★

   Aziz and Kebba are the superstars of the Gas Heating and plumbing world! Professional, honest and helpful beyond measure, nothing was too much for them. From the start, I got a complete breakdown and costing for my job and they kept me up to date every step of the way. They completed the job on time and within the cost that they gave me. They were clean, tidy and a genuine pleasure to have around. My heating has never been better! I really cannot recommend them highly enough.

   more 6 years ago

1. Sarah D'Cruz ★★★★★

   A friendly, helpful and professional team. They provided an excellent service. They were polite, efficient and tidy and I am happy to recommend them. They serviced the boiler and all gas appliances and replaced all the radiators. They also replaced the thermostat with one that is much easier to use and manage and were great at making sure I know how to use it! A definite 5 star team and service.

   more 6 years ago
2. shelina ali ★★★★★

   Aziz and his team were one of the most amazing tradesmen that i have come across, they completed a full house renovation for me and I couldn’t be happier with the work that they carried out. They were punctual, polite and very tidy (which is very rare in a tradesmen). I recommend these lovely boys 100% and i will definitely be using them in the near future!

   more 7 years ago

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