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South Wales Gas And Boiler Services Ltd

Boiler & heating company registered in Swansea, Swansea

Registered name
South Wales Gas And Boiler Services Ltd
Address
8 HEOL DYFED, GORSEINON, Swansea SA4 4GF
Town
Swansea
County
Swansea
Companies House
17021531
Incorporated
February 2026
Trade (SIC)
Plumbing, heating & air-conditioning installation (43220)

Listed from the public Companies House register, not an endorsement. Quote requests go to Gas Safe registered engineers covering your postcode, not necessarily this company.

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Boiler help for Swansea

How do I get a quote from a boiler engineer in Swansea?
Use the "Get Free Quotes" form on this page. Your job details go to Gas Safe registered engineers covering the SA postcode area, who contact you directly. Swansea has 173 registered heating businesses in this directory, though the engineers who quote are not necessarily among them. It is free and there is no obligation.
How often does a boiler need servicing?
Once a year for a gas boiler, ideally before winter. An annual service by a Gas Safe registered engineer keeps most manufacturer warranties valid, and for a rented home it is the landlord's legal duty (the CP12 gas safety record).
Is a new boiler covered by a warranty?
New boilers typically carry a 5 to 12 year manufacturer warranty. It is conditional on the boiler being registered shortly after installation and serviced every year by a Gas Safe registered engineer, so keep your service records.
What should I do if I can smell gas?
Turn the gas off at the meter, open windows, avoid light switches and naked flames, leave the property, and call the National Gas Emergency line on 0800 111 999. Do not wait for a routine appointment.
Does a listing here mean South Wales Gas And Boiler Services Ltd is recommended?
No. Companies appear in this directory because they are on the Companies House register under a heating trade code. A listing is not vetting, endorsement, or a guarantee that the company is trading or Gas Safe registered.

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