Endorsed by Which?

DA Gas Heating & Plumbing Ltd

5.0

93 Reviews

Opening Hours
Today - 08:00–17:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday 09:00–12:00
  • Sunday - Closed

About

D.A Gas, Heating & Plumbing are a domestic plumbing and heating company based in Harlow, Essex.

We cover an approximate radius of 15 miles and are Gas Safe Registered and fully insured.

We pride ourselves on reliability and our excellent customer service as we understand how hard it can be to find a reliable plumber.

Keeping you and your family safe and warm is our company ethos, and ensuring you have a working and efficient plumbing system in your home.

What we do

  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Boiler, central heating and gas engineers

    • Gas safety testing and inspection
    • Radiators and central heating
    • Boiler installation
    • Boiler repair
    • Boiler servicing
  • Bathroom fitters

  • More Services

    • gas cooker installations

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.

5.0
93 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Good Work
Customer Service
Quality
Value
He fixed the problem that I had had with a non-functioning heated towel-rail in the bathroom that had worked until the revision of my central heating system to include a Central Heating Management System by an outfit that has since ceased trading. The system has separate zones for upstairs and downstairs and the towel-rail is plumbed in parallel with the heating coil of the hot-water tank. It took more than one visit to sort out the problem and then get the system balanced between the radiator flow and the towel-rail flow.
Laurence, Which Reviewer Posted on 10/09/2018 , work completed 10/09/2018
The trader replied (on 17/02/2022)
Thank you for this review Laurence, happy to help with any future projects you may have. Dave
Excellent work, stress free
Customer Service
Quality
Value
DA Heating and Plumbing relocated a new gas boiler for me. The work involved removing a back boiler located in the chimney breast, removing the hot water cylinder from the airing cupboard and removing the cold water tank and header tank in the loft. They then installed a new boiler and system in the loft. In addition I had a radiator replaced in the bathroom. I found Dave Armstrong to be a very professional trader. When carrying out extensive work Dave and Matt were careful and considerate in my home. They checked in with me regularly, making sure the work was as I wanted. The work was completed to a very high standard and my home was left clean as they finished. They made extensive work stress free. Dave and Matt are nice guys and I was comfortable having them working in my home. I would be very happy to recommend DA Heating and Plumbing to anyone considering heating or plumbing work.
Teacherlady, . Posted on 29/07/2018 , work completed 29/07/2018
The trader replied (on 17/02/2022)
Thank you for leaving us this lovely review, it was a pleasure doing this job for you. Dave
Excellent service as usual
Customer Service
Quality
Value
I have been using DA Gas for my boiler service for the last 3 years now and am very happy with their work. Always professional and punctual. Emails sent to confirm agreed appointment and a helpful email reminder sent shortly before the arranged appointment. Would definitely recommend.
Customer in Essex Posted on 24/12/2020 , work completed 16/12/2020
The trader replied (on 17/02/2022)
Thank you for the fantastic review, I'm glad you like the email reminders Dave
Excellent!
Customer Service
Quality
Value
I found their details on Google and phoned for a quote. The service was exceptional from start to finish, they were quick to provide me with a quote, accommodating to book the work in and the work was carried out in a professional manner. Communication was excellent, appointment reminders were sent and a text confirmed an engineer was on their way. Would definitely use again and would highly recommend.
Customer in Essex Posted on 30/03/2022 , work completed 30/03/2022
Blocked waste pipe under floor.
Customer Service
Quality
Value
Excellent service. Fast response. Arrived on time. Solved issues quickly. Knowledgeable. Very fair costs. Recommended. Would not hesitate to use again.
Customer in Essex Posted on 31/03/2023 , work completed 29/03/2023
Great company to deal with
Customer Service
Quality
Value
We used DA Gas to shut off the gas supply to our cooker as we are installing a fully electric cooker instead. The receptionist who booked the appointment was lovely, very helpful and extremely pleasant. Daniel who came round to do the work was lovely. He worked very efficiently, made sure that we were happy with everything he was doing, was very knowledgeable and left the house clean and tidy. I recommend this company and would use them again. Thank you DA Gas!
Customer in Essex Posted on 24/05/2024 , work completed 23/05/2024
Consistently good
Customer Service
Quality
Value
Been using DA Gas since they replaced our boiler. Used them for servicing ever since. Always prompt, always tidy, always scrupulously efficient. Can't fault them.
Customer in Essex Posted on 10/08/2024 , work completed 06/08/2024
Resealed Bath
Customer Service
Quality
Value
Danny came to reseal my bath and he was professional, polite and cleaned up once he had finished. I was very pleased with what Danny had done and wouldn't hesitate to use this company again.
Customer in Essex Posted on 16/08/2024 , work completed 14/08/2024
Professional and friendly
Customer Service
Quality
Value
I had my boiler serviced & a gas safety certificate to prepare for my house to be sold. I found the company really friendly & approachable when booking the appointment. Then on the appointment day, the engineer was on time & did a professional & thorough job. He was friendly & explained everything really well. I've recommended them for my parents as I was particularly impressed.
Customer in Essex Posted on 14/01/2025 , work completed 13/01/2025
Boiler service
From the moment you talk with the officer manager Michelle to book the job in and then she calls after the job was done to check your satisfaction of the job is excellent. The boiler engineer was friendly, knowledgeable and a very helpful person. First class service all round wouldn’t hesitate recommending them. Third year on the trot I’ve used them.
Customer in Essex Posted on 11/11/2025 (Reviewer did not use service)
Underfloor Heating Re-pipe
Customer Service
Quality
Value
My son-in-law had an issue with the flowmeters on his underfloor heating and I had no hesitation calling DA GAS as I have used them before. The problem was diagnosed as the temperature control valve being incorrectly piped by the original installer. The pipes were reconfigured with the minimum of fuss and the system now operates perfectly.
Customer in Essex Posted on 17/03/2026 , work completed 12/03/2026
Gas boiler service
Customer Service
Quality
Value
DAGas Heating and Plumbing were easy to contact, well organised and friendly. They arrived on time, did a thorough service of our boiler (and even didn't mind moving our things out of the way). Great after service follow up call to make sure we were happy. An excellent servyfrom a local business!
Customer in Hertfordshire Posted on 04/02/2026 , work completed 03/02/2026
Excellent service
Customer Service
Quality
Value
Trusted service as always. Great communication & friendly efficient Boiler Service & Gas Certification
Customer in Essex Posted on 26/02/2026 , work completed 24/02/2026
Excellent trader
Customer Service
Quality
Value
I had a new boiler and thermostat, also all my radiators upstairs and downstairs changed and replaced with new ones. The service was excellent, extremely professional. They were very hard working. Work was completed to a very high standard, no mess or damage. Excellent value for money would highly recommend this trader
L M Robinson Posted on 14/08/2018 , work completed 14/08/2018
The trader replied (on 17/02/2022)
Thank you for this lovely review, we pride ourselves on a high level of service. Dave
Honest, trustworthy and reliable!
Customer Service
Quality
Value
I wanted to arrange for a shower to be installed for my daughter at her house in Hatfield Heath. After contacting (and been messed around) by a couple of other plumbing contractors, contacted D.A. Gas Heating and Plumbing, who came to look when they said they would. Assessed requirements, giving a couple of different options, along with friendly, helpful advice. The quote was provided, which was very reasonable indeed. On the arranged day, once again, they attended as promised. The job was undertaken efficiently, with a smile, and to a very good standard. What a refreshing change (these days)........ Highly recommended
Customer in Norfolk Posted on 04/12/2018 , work completed 13/11/2018
The trader replied (on 17/02/2022)
Thank you for choosing to use us and for leaving us a great review, we look forward to working with you in the future if you need us. Dave
Excellent service
Customer Service
Quality
Value
Engineer arrived on time, very polite and efficient. Carried out our boiler service, no problems or mess. Extremely pleased and would certainly recommend. Will be using them for our next service.
Customer in Essex Posted on 22/01/2021 , work completed 18/01/2021
The trader replied (on 17/02/2022)
Thank you for leaving us this amazing 5 star review, we look forward to working with you again in the future. Dave
Selected Which Endorsed trader and we like to support local businesses
Customer Service
Quality
Value
Selected DA Gas Heating & Plumbing Ltd because they are Which Endorsed and we like to support local businesses. Good communication via SMS and email and the engineer arrived on time. He was polite, pleasant and efficient and the service work was completed in under 30 mins as the boiler was only installed in 2018 and no parts needed replacing. Recommended and will use again.
Customer in Essex Posted on 28/10/2021 , work completed 20/10/2021
The trader replied (on 17/02/2022)
Thank you for choosing to use us and for leaving us a lovely review. Dave
Great professional service.
Customer Service
Quality
Value
As a disabled customer, reliability and professionalism are so important to me. I cannot fault this company from start to finish. They provided me with the best quote, were able to book me in quickly and I received all the information promptly. The installation of my dishwasher was done by a lovely chap who was extremely professional and friendly, he put me at ease and did a great job quickly and cleanly. The friendly staff invoiced me after the work was done and I was extremely impressed with the whole service. I wouldn't hesitate to recommend this company and they will be my go to for any future work.
Customer in Essex Posted on 22/02/2022 , work completed 16/02/2022
The trader replied (on 22/02/2022)
Thank you for taking the time to leave us such an amazing review, we will pass this on to the team and the engineer that attended.
Would Recommend
Customer Service
Quality
Value
Have used DA Gas Heating & Plumbing a couple of times in the past for repairs & new installations at my home. This time around they replaced an old radiator in an upstairs bedroom & re-balanced the whole central heating system. The house has been much warmer since. Very professional. Work was completed quickly & tidily, to a very high standard. They even diagnosed & rectified a fault on my kitchen radiator (which hadn't been heating up very well for some time). Also, excellent communication from the initial contact to a call a few days later to check that I was happy with the work. Will use again & would definitely recommend.
Customer in Essex Posted on 23/11/2021 , work completed 15/11/2021
The trader replied (on 17/02/2022)
Thank you for leaving us such a positive review, I take pride in the service our team delivers. We look forward to working with you again in the future. Dave
Professional and friendly service
Customer Service
Quality
Value
We have used DA Gas Heating and plumbing several times. Yesterday we needed a new thermostat for one of our radiators. Jamie arrived on time, was polite and courteous and did a good job. He explained what he needed to do and made sure the central heating was functioning properly before he left. What is really great about this company is that they make appointments and stick to them, which is great if you have a busy life.
Customer in Essex Posted on 25/11/2021 , work completed 24/11/2021
The trader replied (on 17/02/2022)
Thank you for leaving us such a lovely review, as you know we take our customer service seriously and I'm delighted you enjoyed the communication and reliability. Regards Dave
Great Working Partnership
Customer Service
Quality
Value
I use D A Gas with all our plumbing and Gas works. Michelle in the office makes it super easy and efficient to log jobs with and I great feedback on every job I send over. Their Engineers are helpful, trustworthy and do a great job. I would highly recommend them.
Customer in Hertfordshire Posted on 22/03/2022 , work completed 16/03/2022
Reliable Service
Customer Service
Quality
Value
DA Gas always provide a fantastic customer service. They really take care of their customers. My parents have lived in the same house for many years and every item of plumbing work i.e., leaks, taps, shower, central heating, maintenance & service, power flushing for the heating, have all needed attention in recent times either requiring a replacement or certainly needing a service. I know I can completely rely on DA Gas. I would highly recommend.
Customer in Essex Posted on 16/05/2022 , work completed 09/05/2022
A good service
Customer Service
Quality
Value
I use DA Gas on a regular basis. On this occasion they turned up on time, fixed the problem of the leaking ball valve and charged a fair price. No complaints.
Customer in West Yorkshire Posted on 06/04/2022 , work completed 05/04/2022
Excellent service
Customer Service
Quality
Value
I have used DA Gas Heating & Plumbing a few times now and the service has always been exceptional. From quote and booking through to the actual job, the communication has always been excellent. The engineers are always considerate of my property and leave it clean and tidy and as it was. Would fully recommend them.
Customer in Essex Posted on 11/05/2022 , work completed 09/05/2022
Excellent service
Customer Service
Quality
Value
Prompt, efficient and tidy. Great job, done on time. Arrived at the time expected and carried out the work quickly and efficiently.
Chris in Essex Posted on 22/10/2022 , work completed 18/10/2022