Endorsed by Which?

Gas Connect Heating Ltd

4.9

11 Reviews

Opening Hours
Today -
  • Monday 08:30–17:00
  • Tuesday 08:30–17:00
  • Wednesday 08:30–17:00
  • Thursday 08:30–17:00
  • Friday 08:30–17:00
  • Saturday - Closed
  • Sunday - Closed

About

Gas Connect are based in Leigh-on-sea, Essex and proudly serve and support over 3,000 customers specialising in New Boiler Installations, Boiler Repairs, Boiler Servicing, and Boiler Cover Plans.

With thousands of successful installations and over 20 years of hands‑on industry experience, our team of ex‑British Gas engineers has earned a reputation for fast, professional, and reliable service you can count on.

Why homeowners choose us:

• Thousands of boiler installations completed
• Emergency repairs
• Boiler servicing
• Heating and boiler installations
• Experienced ex‑British Gas engineers with 20+ years in
the industry

Boiler Cover:

• Annual boiler service included
• Same day visits for emergencies
• Engineers available 365 days of the year
• 24 hour emergency number
• All parts and labour included
• Unlimited FREE callouts
• No excess charges
• Priority attention for pensioners

For more information please call us on 01702 474792 or email on info@gasconnect.co.uk.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Radiators and central heating
    • Boiler servicing
    • Boiler repair
    • Gas safety testing and inspection
  • Heating contractors

    • Central heating systems (installation and servicing)
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance

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
11 reviews
Customer Service
5.0
Quality
5.0
Value
4.8
Sort by
Central heating failed
Customer Service
Quality
Value
On the morning of Friday, 13th. March, my central heating failed. Gas Connect was the third call I made. They sent a man (Martin Walker) round by early afternoon. He detected the problem, sorted it, confirmed that everything was working, all within half an hour - all with great care and good humour. Top marks!
Customer in Southend-on-Sea Posted on 16/03/2026 , work completed 13/03/2026
The trader replied (on 19/03/2026)
Many thanks for your review, it is greatly appreciated. We are glad we delivered on service, care and humour. Martin is an excellent engineer and he will be very pleased with the review.
Boiler Repairs
Customer Service
Quality
Value
I recently had issues with my boiler and was worried about calling someone in case they charged extortionate prices. I contacted Gas Connect and they were extremely polite and professional. Communication was excellent, my boiler was repaired promptly and the price was brilliant. I have now taken a Boiler Service care out with this company. Would Highly recommend, outstanding company and service. I had always used a major company before, but there service was not like this. Can only give 5 stars but would give more.
Customer in Posted on 05/02/2026 , work completed 02/02/2026
The trader replied (on 19/03/2026)
Thank you so much for your lovely review. It is greatly appreciated and really motivates the team.
Providing peace of mind with efficiency and courtesy
Customer Service
Quality
Value
I have enjoyed Gas Connects services for many years now. They provide a wonderful individualised service in my case ranging from emergency repairs to replacing most of my aging central heating system to my annual boiler service. Not only is their opinion inevitably correct but the quality of their work is excellent. They always go the extra mile to provide sensible solutions to complex problems. I no longer worry about heating failures happening on Christmas Day with a household waiting to be fed as they are always just a phone call away. I have written to them in the past to say thank you but never posted a review on line before. On their last visit to do the annual boiler service, I mentioned that I had a drainage problem and this was fixed in spite of taking a considerable amount of the engineers time. It is so rare these days to find a service that is so efficient and courteous
Customer in Southend-on-Sea Posted on 18/09/2025 , work completed 30/06/2025
Excellent job.
Customer Service
Quality
Value
A very polite, prompt & efficient service. We used Gas Connect for another property a few years ago and we are so pleased with that boiler & the new one at this property. Big thank you to the engineers Richard & Chris. Would definitely recommend this company.
Which? Trusted Traders Consumer Posted on 08/04/2014 , work completed 08/04/2014
Great job
Customer Service
Quality
Value
Gas Connect fitted our boiler in April 2011. We have them to service & look after our boiler every year. We have recommended them to others who have also had new boilers fitted and we know they were also very pleased. Nice to deal with a reliable company.
D, Essex Posted on 04/04/2014 , work completed 04/04/2014
My Review
Customer Service
Quality
Value
Very happy with installation
O, Essex Posted on 21/01/2014 , work completed 21/01/2014
Which? Local Review
Customer Service
Quality
Value
We chose this company over British Gas to replace a 25 year old boiler. Very professional and reliable. We did have some teething problems with radiator leaks afterwards but they were helpful and quick in sorting the problem out. Would use again and happy to recommend.
Which user Posted on 01/10/2011 , work completed 01/10/2011
Which? Local Review
Customer Service
Quality
Value
From the original estimate, to the finished job , an excellent service. I had a complete central heating system replaced. Price was competetive , and the engineers were polite, friendly , effecient and tidy . Despite the severe weather ( Dec. heavy snow) only delayed one morning. I would definitely use this company again. Thoroughly recommend,
fred.copas Posted on 14/01/2011 , work completed 14/01/2011
Which? Local Review
Customer Service
Quality
Value
Job requirement - to replace existing 30 year old central heating system and boiler. From survey to installation this company delivered a very professional and efficient service with minimal disturbance to existing fittings and decoration, all at a competitive price.
Roger Bates Posted on 22/09/2010 , work completed 22/09/2010
Which? Local Review
Customer Service
Quality
Value
This company recently fitted a new central heating system for me. Their original quotation was far more comprehensive than the others I received and the installation went without a hitch. I was very impressed with the professional and friendly manner of the gentleman who carried out the original survey and quotation right through to the Engineers who replaced my boiler and radiators for me, who were very helpful and tidy. It was a first class job from start to finish.
carolj Posted on 15/07/2009 , work completed 15/07/2009
Which? Local Review
Customer Service
Quality
Value
Had 3 competative quotes but was impressed with the professionalism of the company during the pre-inspection quote. They lived up to my expectations and they also provided an extra years guarantee than anyone else.
CP33 Posted on 07/09/2008 , work completed 07/09/2008