G4H South East Ltd 

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See what reviewers are saying

Rated 1 out of 5 stars

I can only assume this company has gone out of business: They fitted my new boiler last year and assured me they were always on the end of a phone and would carry out the annual services. However,... See more

Rated 5 out of 5 stars

Went with G4H after a competitive quote. Jack installed the new boiler and Hive. Professional approach, worked diligently and delivered a very good job. Good team work also in the day when colleagues... See more

Rated 5 out of 5 stars

I have used G4H on a number of occasions over the last 10 years. Their work is always excellent in every respect but I have to give them only 1 star for their communication skills. They never seem to... See more

Rated 5 out of 5 stars

Excellent, polite and friendly service, from start to finish. Job took a bit longer than planned due to a leak being identified, but it was then that Gas4heat's team spirit shone. From the top down,... See more

Company replied

Company details

  1. Heating Contractor
  2. Gas Engineer
  3. Gas Installation Service
  4. Boiler and Heating Service

Written by the company

Gas heating engineers based in Crawley, West Sussex. We provide gas central heating Services in Crawley. Our services include new boiler installations, boiler repairs, boiler servicing, boiler maintenance, boiler replacements, plumbing services, underfloor heating and renewables. Gas4Heat supply everything from heating, plumbing, renewable energy and underfloor heating to name just a few. What’s more, we also offer free quotations – so there won’t be any unexpected costs once your work is complete. All our engineers are Gas Safe registered, providing the highest level of work and conducting ourselves in a safe and professional manner at all times. If you would like to take a look at some of the work we have completed.


Contact info

All reviews

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Rated 5 out of 5 stars

Great oil to gas boiler replacement. Top Job!

Dean and the team came to our Oil fired home and assessed the job perfectly, we wanted mains gas to replace our oil fired boiler. They asked us what we were trying to achieve and after we said we need more space they said we should consider putting the new gas boiler in the loft. Their pricing was very competitive, the service and workmanship top level. They even suggested the best way to replace the radiators. A first class job and I wouldn’t hesitate in recommending them for any of your plumbing and heating needs.

July 27, 2022
Unprompted review
G4H South East Ltd logo

Reply from G4H South East Ltd

Hi Simon
Thank you so much for taking the time to send this! Everyone here at Gas4Heat South East loves to know that our customers enjoy what we do.
We’re glad that you loved our product, service and experience.
We are always trying our best to make your experience memorable, and we’re glad that we’ve achieved it!
Thank you again! We’re looking forward to making your experience even better in the future!
Best
The Team at Gas4Heat South East

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Rated 5 out of 5 stars

above and beyond

Gas4heat went above and beyond with their service of replacing and installing my new boiler. They was attentive from the get go. Fast and efficient service. Outstanding workmanship couldn’t recommend higher

July 27, 2022
Unprompted review
G4H South East Ltd logo

Reply from G4H South East Ltd

Hi Chloe
Thank you so much for taking the time to send this! Everyone here at Gas4Heat South East loves to know that our customers enjoy what we do.
We’re glad that you loved our product, service and experience.
We are always trying our best to make your experience memorable, and we’re glad that we’ve achieved it!
Thank you again! We’re looking forward to making your experience even better in the future!
Best
The Team at Gas4Heat South East

Rated 5 out of 5 stars

Boiler replacement

Boiler replacement

Installed boiler, quickly and effeictly would recommend

July 27, 2022
Unprompted review
G4H South East Ltd logo

Reply from G4H South East Ltd

Hi Ben
Thank you so much for taking the time to send this! Everyone here at Gas4Heat South East loves to know that our customers enjoy what we do.
We’re glad that you loved our product, service and experience.
We are always trying our best to make your experience memorable, and we’re glad that we’ve achieved it!
Thank you again! We’re looking forward to making your experience even better in the future!
Best
The Team at Gas4Heat South East

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