No Heating or Hot Water in Swansea?
The first frost fortnight roughly doubles no-heat calls across Swansea — from the wider West Glamorgan area to surrounding villages — as summer-idle boilers, pumps and valves are asked to wake up. We staff the rota for it; October to February is what this service exists for.
Safe checks while help is on the way
Five checks, none requiring tools: the room stat and timer are actually asking for heat; the gas supply is live (test the hob); the meter isn't out of credit or showing an error; the boiler pressure sits in the green zone — top up via the filling loop if it's dropped below 1 bar; and the external condensate pipe isn't frozen solid, which a jug of warm water cures. Press reset once after any fix. Repeated resetting against an unknown fault isn't a repair, it's a delay — that's the point to hand over.
Why boilers fail in cold snaps
Cold weather is a stress test. Marginal pumps, tired expansion vessels and hesitant igniters all pass it in September and fail it in December. Add the condensate-freeze lockouts that arrive with the first hard frost — particularly on pipes run externally without lagging, common across Swansea and the wider West Glamorgan area — and the seasonal spike explains itself. A pre-winter service catches most of it early; the emergency line catches the rest.
Emergency pricing, straight
Emergency attendance in Swansea runs from £119 covering call-out and the first hour, quoted on the phone before dispatch. Parts are priced before fitting. If your situation can safely wait for a next-day standard slot at a lower rate — heating down but hot water working in mild weather, say — we'll tell you that instead of dispatching an emergency you don't need.
How fast can help reach Swansea?
When you call about Swansea, a real person answers, takes the essentials — boiler make, error code, pressure reading, whether the hob works — and matches the nearest engineer, who then calls you directly. That double contact is deliberate: you always know who's coming and what it costs.
Every home with a boiler, fire or heater needs a working alarm: carbon monoxide symptoms, alarm placement and what to do if you suspect it.
Frequently asked questions
Do you prioritise households with children or elderly residents?
Yes. Tell us when you call — no-heat triage runs on severity and vulnerability, and households with young children, elderly or medically vulnerable residents move up the rota at no premium.
No hot water but the heating works — same emergency?
It's urgent but usually less so, and often cheaper to fix than a full breakdown — commonly a diverter valve or plate heat exchanger on a combi. In mild weather it can typically wait for a standard next-day slot; with a baby in the house, say so and we'll treat it accordingly.
Do electric or oil systems get the same emergency cover in Swansea?
Yes — the network includes OFTEC-registered engineers for oil-fired systems and engineers for LPG, common in rural West Glamorgan. Say which fuel when you call, because it changes both the routing and what needs to be on the van.
I can smell gas — what do I do?
Don't use the form and don't wait for us: open windows, don't operate electrical switches, get everyone out, and call the National Gas Emergency line free on 0800 111 999 immediately. Once the property is made safe, we can arrange the follow-up repair.