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Trusted Traders

Certified Group LTD

Profile thumb 7fb1b459 62ad 4dac a25e 864599dd07d8

4.9

95 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours
See customer reviews & leave a review

About

Welcome To Certified Group Limited,

We are a sister company to Certified Gas Heating Ltd.
Started of as a dedicated and driven apprentice who started working within the plumbing trade from the age of 15.

Established in 2012, We are a fast growing company accommodating your plumbing, heating and gas utilities effectively.
Over the years we have started to offer other services which include: Electrical, renewables, drainage, carpentry, roofing, property renovations and kitchen extensions hence the reason for the name change as it fits our image at present.

We at Certfied group are known for being professional, organised and enthusiastic at all times. We are approved contractors rated a “5 Star company for quality services” on Checkatrade

We at Certified group have a fantastic reputation for our hard work, performance, quality and efficiency.

We are based in Greenwich SE10 London and cover whole of the capital and surrounding areas. We offer a 24/7 emergency services, and much more.

What we do

  • Heating contractors

    • Central heating systems (installation and servicing)

  • Plumbers

    • Emergency plumbing services

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Radiators and central heating

  • Gas installers

  • More Services

    • pumbing
    • heating
    • gas
    • bathroom installations

My work

Customer reviews

4.9
95 reviews
Customer Service
5.0
Quality
4.9
Value
4.7
Recommended

Recommended

by 100% of customers
Sort by
Hands down the best “trade” experience I’ve ever had
Unbelievably personable and professional, honest and straightforward, immaculate attention to detail. Can’t recommend these guys highly enough.
Customer in Greater London Posted on 14/10/2020 (Reviewer did not use service)
Recommended
Great job - on time, on budget and no surprises
Customer Service
Quality
Value
After discovering a ruptured heating coil in my hot water tank, I asked Certified Gas Heating to remove the hot and cold water tanks and install a new hot water cylinder as part of a closed system. This is quite a labour intensive job requiring lots of changes to existing pipework but I was fully briefed in advance and so knew exactly what to expect. The team were always punctual and polite, left the house clean and tidy at the end of each working day and completed the work to a high standard.
Customer in Greater London Posted on 31/08/2020 , work completed 30/07/2020
Recommended
Job well done
Customer Service
Quality
Value
I had a new bathroom toilet installed with a multi flap in the waste pipe. I was quoted a reasonable price for the work which was carried out promptly on a day to suit me. Aziz and Kebba carried out the job to a high standard. I’m very pleased with their work and the end result. I found them professional, polite and pleasant to deal with. I will definitely use them again and would recommend to others.
Customer in Greater London Posted on 15/06/2020 , work completed 13/06/2020
Recommended
Hot water tank problems
Customer Service
Quality
Value
Excellent service from first contact through to completion of the work required. Detailed quote and no surprises. Very professional and efficient service.
Customer in Greater London Posted on 14/06/2020 , work completed 14/06/2020
Recommended
Quality workmanship
Customer Service
Quality
Value
New boiler fitted, great service everything carried out as I was told it would. Would recommend.
Samantha, Kent Posted on 04/05/2020 , work completed 15/04/2020
Recommended
Dedicated, knowledgeable
Customer Service
Quality
Value
Great service from start to finish, completed tricky job. Place was spotless, both guys respectful, the property & worked tirelessly through bank holiday to get a problematic boiler fitting complete.
Liam John, London Posted on 04/05/2020 , work completed 11/04/2020
Recommended
Hardworking
Customer Service
Quality
Value
Basically these are people you are happy to have working in your home - helpful, obliging, good humoured and hardworking. Certainly would recommend.
Frances, Surrey Posted on 04/05/2020 , work completed 10/04/2020
Recommended
1st class service.
Customer Service
Quality
Value
Professional, pleasant, wore overshoes without being asked. No mess whatsoever. Aziz & Keeba. Thanks
Paul, London Posted on 30/03/2020 , work completed 30/03/2020
Recommended
Great job!
Customer Service
Quality
Value
Having been let down by another plumber Aziz did a fantastic job - coming out at the weekend to do the job. Lovely guy, quality job & fair price considering it was a weekend. Would definitely use him again!
Customer in Greater London Posted on 23/02/2020 , work completed 22/02/2020
Recommended
Excellent, quick service from the company.
Customer Service
Quality
Value
The team for Certified were excellent as ever. Quick, efficient - they worked incredibly hard to put in a new boiler at short notice and at a busy time of year. I trust team, and will continue to use team.
Ben, London Posted on 21/12/2019 , work completed 21/12/2019
Recommended

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Have a question?

0117 456 6032
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

0117 456 6032
Mon–Fri: 9:00–17:00
Standard network rate.