Southern Gas Ltd
LONDON
Checkatrade member since October 2025
Services
- Emergency Central Heating Repair
- Gas Boiler Installation
- Gas Central Heating Installation
- Gas Central Heating Servicing / Repair
- Gas Boiler Servicing / Repair
Customer Reviews
Write a review10 /10
Based on 5 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (99)
- SSimon G
10 Speedy service
Posted 06 April
Brilliant. Will arrived quickly. Identified the problem and resolved immediately. ******Verified reviewerJob location: BN2 10 Boiler replacement
Posted 27 March
Will came out to diagnose an issue we had with our boiler, and was quickly diagnosed. As our boiler was very old we decided the best thing to do would be to replace it for a new one. Having the boiler replaced was quick and the price was very reasonable. All work was completed to a very high standard and left clean and tidy. Will be using southern gas for all needs in the future and couldn’t recommend more highly!Verified reviewerJob location: BN44- JJustine S
10 Boiler service & gas safety
Posted 10 March
Job location: BN43Really lovely man. Very quick and efficient with lots of knowledge. Will always use William from now on. 10 Boiler replacement
Posted 05 March
I called southern gas when I thought I had an issue with my boiler, Will came round to replace it. Work was carried out quickly and professionally, and everything was left spotless. My heating has never worked so well!Verified reviewerJob location: BN44- PPhilip D
10 New Boilers Supplied & Fitted - Fantastic Work
Posted 16 January
Great communication, diligent work, and good prices. I'll be using William again for sure!Verified reviewerJob location: BN2Response from Southern Gas Ltd
Thank you very much for your review Phillip, it is greatly appreciated!
10 Water heater failed
Posted 31 January 2025
Water heater failed, emergency call out that ended up requiring several visits. The initial visit was within 4hrs and a temporary fix put in pkace whilst waiting for parts. After the job was complete follow up call to check all was ok. Very friendly, efficient service.Verified reviewerJob location: BN3
Photos
Company Info
Owner
Mr William Kennedy
Ltd Company
1 years on Checkatrade
VAT Registered
No
Southern Gas Ltd is a domestic and commercial gas engineering company, offering a high-quality service, covering the London area. We have a vast amount of experience in gas installation boiler repairs and breakdowns, servicing and maintenance, safety checks, landlord gas certificates, installation of water cylinders and emergency call outs, as well as covering all aspects of plumbing and heating installation. We offer a professional, reliable, and friendly service, priding ourselves on our efficiency and tidiness with each job that we complete.
Unlike many gas engineers, we are not affiliated with a specific boiler manufacturer; therefore, allowing us to offer impartial advice and installation on the right boiler to suit your requirements.
Please visit our website by following www.southerngas.net We now accept credit and debit card payments via SumUp.
Contact us today for a high-quality service at a competitive price.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since October 2025
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