A1 Heating and Plumbing

Reviews (350)

• N
  Novw L
  10

  Toilet groaning

  Posted 22 January

  Excellent ease of booking, payment. Plumber called ahead, very reliable, completed works to a high standard. I sourced part so all works could be completed same visit.
  Verified reviewer
  Job location: SW6

  Response from A1 Heating and Plumbing

  Thank you so much for taking the time to share your experience. We are so pleased works were carried out and completed efficiently for you! Anything else, please don't hesitate to drop us a message. Warmest regards. A1 Heating & Plumbing.

• 10

  Trustworthy, efficient and friendly.

  Posted 20 January

  Full boiler replacement, combi boiler installation, ancient plumbing removed and replaced, all leftover water tanks, piping etc disposed of and radiators flushed to further improve efficiency. I now have a warm house! A1 came recommended by a friend and I’m glad he did! Tip top friendly customer service from the first visit to the end. From the office staff to the lads who carried out the work it shows they’re working at a company they enjoy being at. Thank you all!
  Verified reviewer
  Job location: KT2

  Response from A1 Heating and Plumbing

  Hey, David. Thank you so much for your review. We truly do love our jobs! We thank you for taking the time to leave your honest thoughts. Thank you, from everyone at A1.

• 9.67

  *** EXCEPTIONAL SERVICE *** HIGHLY RECOMMENDED ***

  Posted 18 January

  I contacted A1 after being recommended by a neighbourhood watch group. The owner Ashley contacted me straight away, the process of getting a consult, quotation and booking in the job was executed with sleek professionalism. Dan arrived promptly on the day, was friendly and did an excellent job replacing my kitchen taps. If you are nervous about finding a reliable company, don't be and contact A1, I'm really glad I did!!! I would highly recommend them and will definitely use them again in the future. I hope this feedback helps.
  Verified reviewer
  Job location: KT6

  Response from A1 Heating and Plumbing

  Thank you so much for you kind review. We are thrilled that you are satisfied with our services. If there is anything else we can help with, please do not hesitate to get in touch.

• 10

  Great work, will keep note of the company for future problems.

  Posted 07 January

  I had a leaking radiator which needed replacing as it was emptying all over the carpet. I was pleased that A1 were able to attend the same day and their engineer, Sean, did a great job replacing it and getting the heating system runing smoothly again. Very friendly, helpful and work done efficiently and without mess. Would use again.
  Verified reviewer
  Job location: SM3

  Response from A1 Heating and Plumbing

  Thank you so much for your positive review. I will make sure to let Sean know. Anything else we can do to help, please do let us know.

• N
  Nancy P
  10

  Sorted new kitchen tap quickly

  Posted 18 December 2025

  Great service and friendly, professional plumber. Would use again. Thank you!
  
  Verified reviewer
  Job location: SM2

  Response from A1 Heating and Plumbing

  Thank you for your high praise! Anything else we can do, please do let us know. We are always happy to help.

• J
  Jano J
  9.67

  Professional, experienced, timely and clean yet personal and friendly service.

  Posted 01 December 2025

  A1 Heating and plumbing Responded very quick, and were pretty much professional in thier responses. The quote was very reasonable, the job was conducted professionally, with respect to standards. The engineer explained the work he did in detail, checked that I was happy with the work, and was clean and tidied up afterwards, and tested everything thorougly. I have also communicated with Ashley, the owner (as i have some further jobs i am considering them for) who is clearly passionate about the work they do. Really happy and I am likely to use their services again.
  Verified reviewer
  Job location: TW13

  Response from A1 Heating and Plumbing

  Thank you so much for your kind review. It's lovely to hear Ashley's passion truly shines through! We look forward to working with you in the future.