Plumbing
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No Hot Water in Your Home? Common Causes and Easy Fixes by OSO Group Engineers
Experiencing no hot water in your home can be frustrating, uncomfortable, and disruptive—especially during the colder months. Imagine stepping into your shower only to be greeted by freezing water, or turning on the kitchen tap and finding that the hot water is gone. Whether it’s a single shower or every tap in your home, hot water problems can quickly become a major inconvenience. In most cases, the issue is related to plumbing, your boiler, or heating system, and identifying the…
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A Complete Guide to Glow Worm Boiler Pressure: Common Problems and Practical Solutions
Maintaining the correct Glow Worm boiler pressure is essential for keeping your heating system running safely and efficiently. Pressure problems are among the most common issues homeowners face, and they can lead to inconsistent hot water, heating failure, boiler lockouts, or error codes. The good news is that many of these issues are easy to identify and, in some cases, can be resolved without major repairs. In this guide, OSO Group Engineers explain everything you need to know about Glow…
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How Much Does an Emergency Call-Out Really Cost?
Call-out vs hourly/fixed, evening/weekend rates, what’s included, real examples. What “Call-Out” Actually Covers “Call-out” is the minimum fee to mobilise an engineer, travel to site, diagnose, and begin work. Some firms include the first 30 minutes in the call-out; others skip a call-out and simply bill the first hour of labour. Either way, that first block should cover a meaningful attempt at a first-visit fix. A transparent invoice should show: Hourly vs Fixed Price — Which Is Better? Tip: Ask to switch from hourly to a fixed price once the…
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12 Reasons Your Radiator Is Cold (and How to Fix Each Fast)
Radiator not heating? From trapped air and stuck TRVs to sludge, pump and valve faults—learn the 12 most common causes and the quickest DIY fixes, plus when to call an engineer. Quick Triage (60-Second Check) 1) Trapped Air (Top Hot, Bottom Cold) Symptom: Gurgling; top section cool.Fix (DIY): 2) Stuck TRV (Thermostatic Radiator Valve) Symptom: TRV head clicks but radiator stays cold.Fix (DIY): 3) Closed/Over-Throttled Lockshield Valve Symptom: One radiator never warms; others fine.Fix (DIY): 4) System Out of Balance (Far Rooms Cold)…
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Emergency Plumber London: What To Do in the First 10 Minutes
Need Help? 24/7 availability. Call Us Anytime. A step-by-step checklist to minimise water damage before an engineer arrives. Quick-Glance Checklist (Do These First) The First 10 Minutes: Step-by-Step 0:00–1:30 — Stop the Source 1:30–3:00 — Make Electrics Safe 3:00–5:00 — Contain & Protect 5:00–7:00 — Relieve System Pressure 7:00–9:00 — Evidence & Communication 9:00–10:00 — Call an Emergency Plumber in London If You Live in a Flat (Important) Where Is My Stop Tap in a London Home? What Not to Do Prepare…
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5 Tips to Fix a Leaky Pipe (Before It Becomes a Disaster)
Leaky pipe? 24/7 help available. Call Us Anytime. Act fast. Water spreads quickly, drives up bills, and can damage floors, walls, and electrics. These quick fixes buy you time—or solve it outright—until an engineer attends. 1) Kill the water, protect the area Good to know: If only one fixture leaks (e.g., toilet or basin), you can often isolate just that feed using the little slotted isolation valve on the pipe—turn it a quarter turn with a flat screwdriver. 2) Tighten or reseat the…