Endorsed by Which?

A & B Drainage

4.9

59 Reviews

About

With over 30 years’ experience within the plumbing and drainage industry, I am proud to have set up my own company in 1994. We are a small company which allows us to offer you a level of expertise and customer care that many of the larger company’s fail to do.

We are Gas Safe Registered: which can reassure you that all our work is completed in a professional, and above all, safe and efficient manner.

We are skilled in many areas and carry out each job in a methodical way, which ensures the work is completed with the utmost care and attention to detail. We consider ourselves to be reliable tradesman who respect your property and do our best to keep the work areas clean and tidy, and aim to leave your property as we found it – except with a better heating system or cleared drains!!

What we do

  • Drain clearance contractors

    • Drain and sewer services
  • Plumbers

  • Boiler, central heating and gas engineers

    • Gas safety testing and inspection
    • Gas emergencies
    • Radiators and central heating
    • Underfloor heating

Customer reviews

Why you can trust these reviews

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

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

4.9
59 reviews
Customer Service
5.0
Quality
4.9
Value
4.8
Sort by
Drain clearance
Customer Service
Quality
Value
Sam arrived on time, was curteous and professional and coped well with a very difficult drain cover and a very blocked drain, all within the quoted price. Great job.
Customer in Surrey Posted on 18/10/2025 , work completed 17/10/2025
Rescued from a blocked toilet
Customer Service
Quality
Value
Great work from Andy who came to our rescue. We were looking after our grandchildren in Epsom for a few days and when the only toilet in the house became blocked we were in need of urgent help. Called Andy on Sunday morning just before we went out for the day and he came first thing on Monday as requested. All was cleared within 30 mins. Friendly, efficient and arrived as agreed so very pleased.
Customer in Dorset Posted on 10/10/2025 , work completed 06/10/2025
Water leaking in to flat below
Customer Service
Quality
Value
Immediate response to our telephone call and then came to the flat very quickly. Diagnosed the problem and straightforward solution to the problem Everything resolved now, he couldn't have been more helpful and practical We were very pleased
Customer in Surrey Posted on 06/10/2025 , work completed 03/10/2025
Prompt helpful service
Customer Service
Quality
Value
Visit for non-emergency issue within 48hrs. Arrived on time, polite and discussed issues. Advised simple spares fix rather than new toilet I was expecting. Very happy with service and happy to recommend.
Customer in Surrey Posted on 22/08/2025 , work completed 20/08/2025
Friendly and efficient service
Customer Service
Quality
Value
A&B Drainage was recommended to me by another local contractor as a very reliable and helpful service for unblocking underground drainage pipes. It proved exactly that: turned up on time, checked out the problem carefully, fixed it quickly and effectively, and explained everything that was being done very clearly. All for the pre-agreed fee plus VAT. I would definitely use A&B again if I ever have another problem of this kind.
Customer in Surrey Posted on 03/01/2024 , work completed 03/01/2024
Gold Star Service
Customer Service
Quality
Value
This was the 1st time I'd used A & B Plumbing & they now have me for life! My kitchen was flooded & I was stressed & they came to my rescue within 2 hours of asking. Apart from unblocking the main drainage pipe, they went the extra mile by pulling out my dishwasher and washing machines to check that their individual pipes were clear & fitting properly. Polite, kind and efficient - what rare qualities and much appreciated.
Customer in Surrey Posted on 01/11/2020 , work completed 31/10/2020
Really good service
Customer Service
Quality
Value
Andy did a really great job of power flushing my heating system. They worked efficiently and very tidily, left everything tidy (tidier than it was to start!) and I was impressed by how thoroughly they checked and tested the whole system afterwards. I'd certainly use them again. Thanks.
Eileen Posted on 22/02/2020 , work completed 21/02/2020
Very professional - Brilliant Job
Customer Service
Quality
Value
Very happy and satisfied with A plus drainage, highly recommend, very honest and reliable.
Fatima, Surrey Posted on 13/06/2019 , work completed 13/06/2019
Fantastic Service
Customer Service
Quality
Value
Prompt reply to initial call and arrived on times. The work was carried out efficiently and politely. The job was completed to my satisfaction.
Grant Posted on 17/04/2019 , work completed 17/04/2019
My review.
Customer Service
Quality
Value
I called Andy on Monday and as we were without heating and my mother is 97, he fitted a new boiler on the Friday. Other companies told me I needed to rip out some of my new kitchen cupboards and needed new gas pipes. Andy managed to replace the boiler with no damage to the kitchen units and no need to replace pipework.
Janice, Surrey Posted on 12/04/2019 , work completed 12/04/2019
Quick and efficient
Customer Service
Quality
Value
Andy responded really quickly to stop the leak from our pipe. We are really pleased!
Leah, Surrey Posted on 31/03/2019 , work completed 31/03/2019
Excellent job
Customer Service
Quality
Value
A&B drainage were invited back to carry out drainage works having successfully completed work on a previous job. Installed new drainage system and jet washed soak-a-way, happy to recommend the company.
J, Surrey Posted on 21/03/2019 , work completed 21/03/2019
Brilliant, prompt and efficient.
Customer Service
Quality
Value
Boiler breakdown. The team were here within half an hour of my late afternoon call. They diagnosed the problem, sourced the part and it was installed within 24 hours. They are always this efficient.
Judith, Surrey Posted on 06/11/2018 , work completed 06/11/2018
Excellent
Customer Service
Quality
Value
Excellent service - would highly recommend.
Sarah, Surrey Posted on 06/11/2018 , work completed 06/11/2018
Great job/service.
Customer Service
Quality
Value
All appointments kept to time, fast efficient, courteous tradesmen.
John, Surrey Posted on 16/10/2018 , work completed 16/10/2018
Great work, fast response
Customer Service
Quality
Value
I called A & B drainage to fix an issue with a strange sewage smell on the ground floor of my house. They were available quickly. They resolved the issue quickly and for a reasonable price.
Which? Trusted Traders Consumer Posted on 30/04/2018 , work completed 30/04/2018
Vey professional & reliable
Customer Service
Quality
Value
Initial visit to clear drains & inspect. Followed up with repair work to damaged gully. Kept to quote, work done in good time & disruption kept to a minimum. Very professional & pleasant. Happy to recommend.
Camille, Surrey Posted on 20/04/2018 , work completed 20/04/2018
Professional
Customer Service
Quality
Value
Prompt, efficient and polite.
John, Surrey Posted on 18/04/2018 , work completed 18/04/2018
Brilliant job
Customer Service
Quality
Value
Excellent - punctual, polite and professional!
Pauline, Surrey Posted on 16/04/2018 , work completed 16/04/2018
Excellent service
Customer Service
Quality
Value
I got the company's name form the internet. I called them to come and clear a blocked drain and they arrived about 30 minutes later. They solved the problem very quickly and their charge was reasonable. They were polite and helpful. A very efficient and professional company.
Robert, Surrey Posted on 16/04/2018 , work completed 16/04/2018
Satisfied our need
Customer Service
Quality
Value
We had a blocked drain and Andy arranged to have them at an agreed time and date with his equipment. He very soon cleared the drain and advised that no further action is necessary. A job well done and a positive caring attitude.
Keith, Surrey Posted on 09/02/2018 , work completed 09/02/2018
Boiler installation
Customer Service
Quality
Value
Installed a new boiler at a very competitive price and went the extra length to get it installed quickly. A pleasure to work with.
Rose, London Posted on 10/11/2017 , work completed 10/11/2017
Prompt and Professional
Customer Service
Quality
Value
As the title above. Trader very polite as was assistant. Assuming that the work done solves the problems long term we would definitely use them again.
Robert, Surrey Posted on 08/11/2017 , work completed 08/11/2017
Tidy, professional job
Customer Service
Quality
Value
Both plumbers arrived on time, both very pleasant, very tidy did a great fantastic job would definitely use again, thank you.
Johanna, Surrey Posted on 06/11/2017 , work completed 06/11/2017
Highly recommended
Customer Service
Quality
Value
This is the third time we've used them and on each occasion they have done an excellent job - fast and clean workers.
Marian, Surrey Posted on 12/10/2017 , work completed 12/10/2017