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
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
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
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
Supply and fit ball valve to loft tank
Customer Service
Quality
Value
Excellent service - both reliable and responsive. I have used D.A Gas for plumbing problems, boiler/heating fixes, and annual boiler/heating service. It is easy to book appointments over phone/e-mail and work is always done professionally.
Customer in Essex Posted on 19/07/2023 , work completed 18/07/2023
Friendly and very professional job
Customer Service
Quality
Value
Throughly recommend! Friendly and professional. Needed a new boiler and from quote to fitting we were kept informed (and reminded, which is excellent as my memory isn’t great) We requested it to be positioned slightly differently which was absolutely no problem. Was shown how to operate it and the wireless thermostat - really happy with everything and have already booked them to do more plumbing work :)
Customer in Essex Posted on 12/04/2024 , work completed 11/04/2024
Regular Boiler Service
Customer Service
Quality
Value
We have had our boiler serviced by Dave's DA Gas team for a few years now and we are always really impressed by their professionalism, courtesy and knowledge. Its easy to contact them and book a visit and when they turn up they are on time, friendly, tidy and willing to answer any questions. Thoroughly recommended.
Customer in Hertfordshire Posted on 06/11/2024 , work completed 04/11/2024
Great work
Customer Service
Quality
Value
We had a very awkward shower tap fitted and we couldn't be happier with the service and work. We would highly recommend this company.
Customer in Essex Posted on 07/05/2025 , work completed 01/05/2025
Great service, very professional .
Customer Service
Quality
Value
I had my boiler serviced by DA Gas and they were spot on. Super easy to deal with, turned up when they said they would, and got everything sorted without any hassle. Professional, reliable, and definitely someone I’d call again.Thanks
Customer in Essex Posted on 22/01/2026 , work completed 19/01/2026
Great work
Customer Service
Quality
Value
My kitchen tap broke and I needed it sorting superfast. DAG organised a visit the same day. The engineer arrived on time with my new mixer tap. A really friendly professional guy who clearly new what he was doing. All sorted in no time at all. A pleasure to deal with. I would certainly recommend this company.
Customer in Hertfordshire Posted on 09/03/2026 , work completed 06/03/2026
Happy customer
Customer Service
Quality
Value
Yet another great experience, from customer service to efficiency I highly rate DA Gas. Used for various services at two properties and always very happy with the quality. Thank you!
Customer in Hertfordshire Posted on 03/03/2026 , work completed 02/03/2026
Shower temperature fixed.
Customer Service
Quality
Value
Excellent prompt response to first contact. Engineers were really polite and courteous during their first visit to ascertain what needed doing. Quote was received quickly after they explained clearly what needed doing with a good breakdown of costs. The actual job was undertaken quickly and again the engineers were on time and courteous. Shower and bath now working perfectly and the place was left tidy and clean when they had finished. Well done and very many thanks. Special thanks to the really polite and courteous Office Manager Michelle. Michelle was quick to respond to calls and emails and a called me to ensure I was happy with the service provided.
Mick in Essex Posted on 16/06/2023 , work completed 31/05/2023
Very Happy Customer .
Customer Service
Quality
Value
I was very impressed with the young man who serviced my boiler very professional and very helpful with helping me to order the correct keys for bleeding the radiators.I have no qualms about using this company again.
Customer in Hertfordshire Posted on 22/09/2023 , work completed 20/09/2023
Boiler Service
Customer Service
Quality
Value
I have been using D.A. Gas Heating and Plumbing for a few years now and am very happy with the service. Hassle free to arrange a booking, punctual and reliable. I appreciate the appointment reminder beforehand. No hesitation in recommending their service.
Customer in Essex Posted on 26/12/2022 , work completed 20/12/2022
Boiler installation and service
Customer Service
Quality
Value
DA Gas installed our new gas boiler 2 years ago and have subsequently carried out 2 annual services. I have no hesitation to recommend them. They have been competent, and professional throughout. They are well organised attending to fit the boiler and then for service appointments when they said they would and messaged me each time in advance to remind me and confirm they are on their way.There price for the installation was also very competitive compared to 2 other quotes I obtained. I'm very pleased with them.
Customer in Essex Posted on 17/04/2024 , work completed 16/04/2024
Gas Boiler Service
Customer Service
Quality
Value
Many thanks for the timely, professional and friendly gas boiler annual service and safety check done at my father's address in Hoddesdon. My father is 92, and has dementia. Having the boiler serviced by DA Gas has helped enormously in terms of confidence that the heating system will continue to run without issues. Many thanks
Customer in Hertfordshire Posted on 10/02/2026 , work completed 26/01/2026
Reliable
Customer Service
Quality
Value
This plumber arrives on time and is very helpful & polite.
Ele, . Posted on 16/04/2018 , work completed 16/04/2018
The trader replied (on 17/02/2022)
Thank you for the great review, as always we are on hand to help with any plumbing and heating issues you may have. Dave
Boiler / Heating service and shower instalation.
Customer Service
Quality
Value
We have used DA Gas on three occasions to date. They have always shown excellent customer care. They generally turn up on time, or if they cannot (which happened to us on one occasion) they ring to let you you know, which is very helpful. The work has been carried out on schedule and on budget and the place was left clean and tidy on completion. We would recommend DA Gas.
Customer in Essex Posted on 11/11/2022 , work completed 07/11/2022
D.A Gas,heating and plumbing
Customer Service
Quality
Value
Always goes above and beyond when doing a gas boiler service. Gas checked all pipes into the property to the boiler from outside.
Customer in Essex Posted on 28/10/2022 , work completed 27/10/2022
Reliable Company
Customer Service
Quality
Value
I have used DA Gas on a number of occasions over the last few years , for boiler servicing and fault finding on a pump/boiler issue that Dave sorted out quickly and efficiently. Communication is excellent with text messages/e-mails to confirm appointments and reminders sent just prior to the job starting. All jobs to date charged at the original quoted price and I would not hesitate to recommend them to others as i feel they are a business that are working hard to give their customers the best possible service as they appreciate the value of continued future business. Keep up the good work!
Customer in Hertfordshire Posted on 24/10/2023 , work completed 18/10/2023