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Gray .s.g Ltd

Boiler & heating company registered in Cardiff, Cardiff

Registered name
Gray .s.g Ltd
Address
201 BRYNHEULOG, Cardiff CF23 7JF
Town
Cardiff
County
Cardiff
Companies House
17194670
Incorporated
May 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 Cardiff

How do I get a quote from a boiler engineer in Cardiff?
Use the "Get Free Quotes" form on this page. Your job details go to Gas Safe registered engineers covering the CF postcode area, who contact you directly. Cardiff has 216 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).
Can I see reviews for Gray .s.g Ltd?
Not here. This is a register-based directory, not a review site. Look at independent review platforms, ask the engineer for recent local references, and confirm Gas Safe registration before any work starts.
Should I repair or replace my boiler?
A repair makes sense on an otherwise sound boiler. Replacement is usually the better value once a boiler is past 10 to 12 years old, parts are hard to get, breakdowns are frequent, or efficiency has dropped. Ask the engineer to price both where a repair is borderline.
Does a listing here mean Gray .s.g 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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