Hands lifting a burner off a gas hob, showing the gas jet, ignition electrode and flame safety probe during a safety check

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18 min. read

Gas Cooker Safety Checks at Home: What a Gas Safety Inspection Covers

A gas safety inspection on a cooker checks that the appliance burns cleanly and holds gas without leaking. It also confirms the cooker shuts off...

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Hands lifting a burner off a gas hob, showing the gas jet, ignition electrode and flame safety probe during a safety check18 min. read

Gas Cooker Safety Checks at Home: What a Gas Safety Inspection Covers


A gas safety inspection on a cooker checks that the appliance burns cleanly and holds gas without leaking. It also confirms the cooker shuts off automatically if the flame fails. A ...

Read more
Domex engineer using a multimeter to test washing machine motors before deciding whether to repair or replace19 min. read

Your Detailed Repair or Replace Appliance Guide


Deciding between repairing and replacing a broken appliance usually comes down to one quick calculation: comparing the repair quote against half the price of a new model, then checking that ...

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Washing machine cold water inlet hose and drain hose connected to a wall supply tap.25 min. read

Washing Machine Water Pressure Problems: Causes and Fixes


Washing machine water inlet pressure problems happens when the mains supply reaching the appliance drops below around 1–1.5 bar. The appliance needs to fill correctly with water within a certain ...

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Calculator sitting on an A to G appliance energy rating document.26 min. read

Appliance Energy Ratings Explained: A UK Guide


UK appliance energy ratings run on an A to G scale that shows how much electricity, and often water, a washing machine, fridge freezer, dishwasher or tumble dryer uses compared ...

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Person removing a grease-clogged metal mesh filter from a white kitchen extractor hood14 min. read

The Complete Extractor Hood Cleaning Guide: How to Clean Your Kitchen Extractor Fan, Filters and Stainless Steel Cooker Hood


Soak the grease filters in hot soapy water and wipe the fan blades and casing with a mild degreaser. Then polish the stainless steel with a baking soda paste or ...

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Fridge Repairs - Domex Ltd12 min. read

Fridge Freezer Making A Noise? Common Causes Explained (Buzzing, Compressor and More)


Fridge freezers hum, buzz and click because that’s what a compressor and a set of fans sound like when refrigerant is moving round a sealed system. A healthy one sits ...

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A person placing a detergent pod into the dispenser door of an open dishwasher.10 min. read

The Ultimate Dishwasher Maintenance Guide: How to Clean Your Machine and Keep It Running Perfectly


When you leave a dishwasher to fend for itself, the machine rarely stays efficient for long. Grease quickly builds up on the spray arms and limescale creeps into the heating ...

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close-up view of thick ice and frost covering the back wall of a freezer7 min. read

How to Defrost a Freezer: The Complete UK Guide to Getting It Done Safely


Let’s face it, defrosting the freezer is a chore most of us put off for as long as possible. But letting that ice build up is a silent budget killer. When ...

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Repair on fridge freezer in London12 min. read

Is Your Hisense Fridge Freezer Not Cooling? An Engineer's Diagnostic Guide


A warm fridge with a cold freezer is completely different from both sections dying at the same time. Hisense Total No Frost models use a single evaporator coil to make ...

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Samsung Washing Machine Error 5ESE8 min. read

Samsung Error 5E: Why It’s Not Always Just a Blocked Filter


At a glance: Venko’s diagnostic summary If you’re in a rush, here is the “engineer’s shorthand” for what you’ll find in this guide:The name game: On Samsung screens, 5E and SE ...

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If you have a household appliance in need of repair and you're based in Greater London area, call Domex today or get in touch for an immediate quote.