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AZ Plumbing Contractors Limited

4.9

108 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

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

Organisations and Awards

Jun 2020

About

AZ Plumbing Contractors Limited are a local family run plumbing and heating company based in Islington, North London. All our engineers and plumbers are qualified with over 10 years experience in the industry. We can tackle all your plumbing needs from routine tasks to major repairs and brand-new installations. No job is too small or too big for us.

We take pride in the services we provide, always ensuring customer satisfaction is met through a provision of high-quality standards. We have built our foundation on being a friendly and professional plumbing company who always go the extra mile for our clients. Therefore, our clients have been consistently reusing our services and recommending us to their neighbours, family and friends over the years. Please have a look at our customer reviews as they speak for themselves.

What we do

  • Boiler, central heating and gas engineers

    • Gas cooker installation
    • Gas emergencies
    • Gas safety testing and inspection
    • Radiators and central heating
    • Underfloor heating
  • Heating contractors

    • Central heating systems (installation and servicing)
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
  • Gas installers

  • Renewable energy

  • More Services

    • boiler servicing
    • boiler repair
    • boiler installation

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
108 reviews
Customer Service
4.9
Quality
4.9
Value
4.9
Sort by
A great find
Customer Service
Quality
Value
Always nervous about getting someone new in for a job, I’m so pleased to have got Adam in to sort out problems with heating controls left from a previous boiler service by another contractor. And he dealt with a long-term issue with a radiator valve while he was here. All this he did efficiently and in a friendly, communicative manner. Great to have heating working properly again. Pleased too with the clear information he sent re prices, etc prior to the work.
Customer in Greater London Posted on 27/10/2023 , work completed 26/10/2023
Marvellous job
Customer Service
Quality
Value
Adam is our first point of call whenever we have a problem in our bathrooms, kitchen, central heating and annual boiler servicing. He has and still provides the best service that I have experienced in decades of using tradesmen. Reliable, tidy, On time and gets on with the job no faffy around. Pleasant to deal with and leaves your home spotless. Highly recommended
Customer in Greater London Posted on 08/09/2023 , work completed 05/09/2023
Very happy again.
Customer Service
Quality
Value
Adam has been doing our boiler service for several years now. As always it was a pleasure to see him. It's so good to know and trust the people working for us. He called to say he had a flat tyre and would be a bit late. This was a larger than usual (5 year) service and consequently more expensive. As usual he took care of an extra problem, in this case a leaking radiator valve. We look forward to seeing him again next August.
Customer in Greater London Posted on 29/08/2023 , work completed 29/08/2023
Blocked Kitchen Waste and New Hand Basin Trap
Customer Service
Quality
Value
AZ Plumbing dealt with a blockd kitchen waste pipe and also fitted a new trap to a leaking bathroom hand basin. Very happy with the service, which was reasonably priced and I would not hesitate to recommend.
Customer in Greater London Posted on 05/08/2023 , work completed 03/08/2023
Professional quality plumber
Customer Service
Quality
Value
First time of calling Adam to fix a couple of issues to my bathroom toilet. Very thorough and professional job, and also very courteous and respectful of my home. Really pleased to have found a plumber I can rely on for future work. Wouldn’t hesitate to recommend.
Customer in Greater London Posted on 23/03/2023 , work completed 06/03/2023
Excellent service
Customer Service
Quality
Value
Adam Zackrocki did our boiler service, replace a damaged filter and sorted out a minor leak in the system. As always he did an excellent job. Recommended.
Customer in Greater London Posted on 14/03/2023 , work completed 14/03/2023
A happy encounter.
Customer Service
Quality
Value
Adam has serviced our boiler for several years so we asked him to install a new Japanese-style toilet seat. (The existing one was broken and the suppliers said that no spare parts were available.) He coped with this slightly odd job calmly and competently, spending some time on the phone for technical advice. We are very happy with the result and, as always, it was a pleasure to have him visit us.
Customer in Greater London Posted on 12/02/2023 , work completed 08/02/2023
Great plumber and heating engineer, will be using again
Customer Service
Quality
Value
I got Adam to sort change a shower pump and service our boiler. His plumbing was fast and efficient and he completed the job in much less time than I was expecting. Very happy with the quality of his work. The boiler (which was 15 years old) was a far form simple service. The gas valve was faulty and the inside of the boiler dirty with soot. A problem with gas pressure to the boiler meant he had to come back and run a new gas pipe from the front to back of house. He rescheduled less important jobs to free up time so as to get out boiler working ASAP. At every stage he told me what he was doing, showed me the problems, and explained the charging structure. It was a big job and in both cases the bills were less than I was expecting given the time he was on site. He was good at getting back to me on the phone with when he could come back at fit the new pipe. All in all I was really impressed with him and will be recommending him to my neighbours.
Customer in Greater London Posted on 25/01/2023 , work completed 23/01/2023
Quality heating engineer
Customer Service
Quality
Value
Adam was excellent. He responded quickly, arrived on time, was thorough and diligent in his work and a pleasure to have in my house. I shall certainly use him again.
Customer in Greater London Posted on 30/12/2022 , work completed 29/12/2022
Excellent job
Customer Service
Quality
Value
Called to repair a slow leak under the kitchen sink and to replace kitchen taps. They were very helpful & professional. Would highly recommend! In particular, they arrived when they said they would - which was hugely appreciated.
Customer in Greater London Posted on 27/08/2022 , work completed 22/08/2022
Excellent work
Customer Service
Quality
Value
Adam was easy to get hold of, gave clear ideas of what would be involved with the work. He liased on my behalf with a local plumber merchant to pickup the supplies I'd ordered there and came and did an excellent job of fittting them The standard of work was excellent and I wouldn't hesitate to use Adam again.
Customer in Greater London Posted on 01/08/2022 , work completed 27/07/2022
Highly recommended
Customer Service
Quality
Value
Following my initial enquiry and at Adams request I provided a video & pictures of the issue we had concerning a broken toilet cistern. We arranged an appointment for the following day and he arrived on time and the issue was fixed. Would highly recommend and definitely book again.
Customer in Greater London Posted on 14/06/2022 , work completed 31/05/2022
Highly recommended
Customer Service
Quality
Value
Cannot praise Adam enough. Came out on emergency basis to find leak. Identified problem had to come back twice, which he did at short notice. Efficent, knowledgeable, cheerful. Had to access bath from underneath (not easy) but did it all quickly and effectively.
Customer in Greater London Posted on 27/05/2022 , work completed 26/05/2022
Faulty radiator thermostats
Customer Service
Quality
Value
This is the third time that we've used Adam's services - this time for some faulty thermostats on our old radiators. He did a great job again, especially with one of them that turned out to be a bigger problem than first thought. I would highly recommend him.
Customer in Greater London Posted on 07/05/2022 , work completed 29/04/2022
Serviced boiler found a valve needed replacing, shut down gas supply but had no availability for two weeks
Customer Service
Quality
Value
I paid for a service and he found the valve was letting by and should be replaced. He said he had no availability for two weeks but had to shut down the gas supply and go to a new job. I have a young family and this was pretty poor, being left without hot water or a stove. I then had to pay another company to replace valve and switch back on. Given that a valve is a fairly common part that needs replacing and I had given the make of the boiler prior to the service he could have made sure he had this with him, or he could have made some availability given the situation.
Customer in Greater London Posted on 28/04/2022 , work completed 22/04/2022
Impressive - knowledgeable and reliable
Customer Service
Quality
Value
great communication before job to arrange time friendly, polite, professional (including shoe covers!) clearly very knowledgeable and skilled I would definitely use them again and recommend them to others
Steven in Greater London Posted on 08/03/2022 , work completed 08/03/2022
Exceptional work
Customer Service
Quality
Value
Adam did an exceptional job replacing my old boiler and power flushing our heating system. I would highly recommend him to anyone looking to get work done, and I will definitely use him again for any future work needed.
Customer in Greater London Posted on 18/02/2022 , work completed 28/01/2022
Professional, reliable and efficient
Customer Service
Quality
Value
Adam was extremely professional and efficient. He was quick to identify and fix our problem. I will definitely use his services again and highly recommend
Beatriz in Greater London Posted on 12/02/2022 , work completed 09/02/2022
Reliable, efficient and reasonably priced
Customer Service
Quality
Value
Adam is reliable, knowledgeable and efficient. He responded quickly, came when he said he would, diagnosed and fixed the problem using parts that he had available and charged an entirely reasonable price. I would thoroughly recommend him.
Customer in Greater London Posted on 09/02/2022 , work completed 08/02/2022
No fuss annual central heating boiler service
Customer Service
Quality
Value
We found Adam to be reliable, sensible and straightforward. This is the second year he has serviced our CH boiler and we would use him again.
Customer in Greater London Posted on 26/11/2021 , work completed 08/11/2021
Toilet not flushing
Customer Service
Quality
Value
I called in the morning and Adam arrived later that day at the agreed time. He fixed the flushing problem with the toilet quickly. He was helpful and polite. I will be in touch with him soon to service my boiler.
Customer in Greater London Posted on 24/11/2021 , work completed 23/11/2021
Would recommend them to anyone.
Customer Service
Quality
Value
Adam and Marcin were amazing, they installed two complete bathrooms for us from full plumbing to tiles and finishing as well as a new boiler and radiators into the property. They were prompt, diligent and conscientious and the finish was perfect. Trustworthy and reliable, we could leave them with keys to the property to be able to get on with the work without being there full time. They helped tailor our design with suggestions on measurements and with what would and wouldn't work well. Would recommend them to anyone.
Customer in Greater London Posted on 16/11/2021 , work completed 06/10/2021
Fast and Effective
Customer Service
Quality
Value
We have a flat in London and needed a kitchen tap replacing urgently. Adam/AZ were very responsive to our initial enquiry and following a few discussions over options, replaced the tap with a great new one in very short order. Adam was available to deal with queries and the whole job was done quickly and professionally. We were really pleased with the results.
Chris in Cambridgeshire Posted on 04/10/2021 , work completed 16/07/2021
Excellent work.
Customer Service
Quality
Value
Adam and his assistant dealt with annoying noises from sink and bath. They were competent, cheerful did a great job and tested and tidied up afterwards. I would not hesitate to recommend them.
Customer in Greater London Posted on 02/10/2021 , work completed 01/10/2021
Annual boiler service.
Customer Service
Quality
Value
Adam was excellent in all respects as usual. He's done this service for several years and fortunately got in touch when this one was due as I had temporarily mislaid the records. Service done as arranged and he came on time (slightly early). He not only did the service but fixed an appointment for Vailant to come and do a job that was covered by the guarantee. He also replaced a radiator thermostat that had broken off and this was not added to the agreed bill. Looking forward to next year's visit.
Customer in Greater London Posted on 17/09/2021 , work completed 06/09/2021