Gas Boiler vs Electric Boiler vs Heat Pump: Which Is Actually Right for Your London Home? 

Gas Safe engineer carrying out a boiler repair in a London home

Here’s the direct answer first. For most London homes still connected to the gas network, a gas boiler remains the most practical choice for reliable, fast heating and hot water, particularly in period properties with standard radiators. Electric boilers suit small flats with no gas connection. Heat pumps work best in well-insulated homes with larger … Read more

Should I Repair or Replace My Boiler? A London Guide 

Gas Safe engineer carrying out boiler repair in a London home

It’s a frosty weekday morning, the radiators are cold and the shower has turned icy. If you’ve just searched for boiler repair in London, one question is probably running through your head: is this a quick fix, or the start of a bill for a whole new boiler? Answer it well and winter stays manageable. … Read more

Radiator Not Heating Up After Bleeding? Try This Next  

Hand testing the pipes of a cold radiator after bleeding it in a London home

There is a small ritual most of us follow when a radiator goes cold. Heating off, radiator key out, towel underneath, a quick hiss of air, and a spurt of water. Job done. Then the heating comes back on, you wait, and the radiator stays stubbornly cold.  If that sounds familiar, you have not done … Read more

Will My Existing Radiators and Pipework Work With the New Boiler? 

Gas Safe engineer checking radiator pipework before a new Worcester Bosch boiler installation in London

It’s one of the first questions every London homeowner asks once they have decided to replace their boiler: will you have to rip out the radiators and pipework too, or can they stay exactly as they are? It’s a fair worry. Nobody wants a “simple boiler swap” turning into weeks of disruption and an unexpectedly large … Read more

Worcester Boiler Not Working? Here’s What’s Likely Wrong and What It Costs to Fix

Worcester boiler repair services in London, engineer inspecting unit

Type “Worcester boiler not working” into Google at 7am on a freezing Tuesday and you’ll get thousands of results, most of them generic. This one isn’t. It’s built around the actual questions people ask us on the phone every week, in the order they usually ask them: what’s wrong, is it serious, what will it … Read more

What Your Boiler’s Error Code Is Really Telling You 

boiler flashing code London

If you’ve ever knelt in front of the boiler, torch on your phone, squinting at three letters and a number you’ve never seen before, you’ll know the feeling. Half the time you type it into Google, half the time you just press reset and hope. Fair enough. Nobody grows up learning what “EA 227” means.  … Read more

Boiler Pressure Won’t Stay Up No Matter How Many Times I Repressurise It

Gas Safe engineer checking boiler pressure gauge in a London home

If you’ve topped up your boiler pressure two, three, even five times this week and it keeps sliding back down, you’re not doing anything wrong. Your boiler is telling you something is actually broken. Repressurising a boiler is meant to be a once-in-a-while job, not a daily ritual. When it becomes a daily ritual, the … Read more

Boiler Making Noise Before Winter? Here’s What’s Normal and What’s Not 

Gas Safe engineer diagnosing a noisy boiler before winter in a London home

Quick answer: A boiler that hums or clicks quietly when it fires up is usually fine. A boiler that bangs, kettles, gurgles loudly, whistles, or vibrates against the wall is telling you something is wrong before you even switch the heating properly for winter. The most common causes are limescale build-up on the heat exchanger, … Read more

Boiler Dead in London? Here’s What Actually Counts as a Worcester Bosch Emergency 

Boiler Repair London

Quick answer: Not every boiler fault is an emergency, even though it feels like one at 9pm on a Tuesday. A genuine emergency is a gas smell, carbon monoxide alarm, visible smoke, or total loss of heating and hot water in freezing weather with children, elderly residents, or anyone vulnerable in the property. A single … Read more

Is My Gas Boiler Getting Banned? What London Homeowners Actually Need to Know in 2026 

Gas Boiler Getting Banned

If you live in London and need a new boiler, you may have come across headlines warning that gas boilers are being banned.  That can make a straightforward boiler replacement seem much more complicated than it needs to be.  So here is the important part first:  There is currently no blanket UK ban preventing an … Read more