Homeowner Guides
Practical advice, troubleshooting tips, and maintenance guides from our Gas Safe registered experts.
Hidden Water Leak? 7 Signs You Need to Act On
Suspect a water leak in your home? Learn how to spot the hidden signs before they cause serious structural damage.
High Energy Bills in South Wales? How to Save Without Freezing
Energy bills are painful right now. Learn practical steps to reduce your heating costs without sacrificing comfort.
Radiators Cold at the Top? How to Bleed Them Safely
If your radiators have cold spots, trapped air is likely the cause. Learn how to bleed them safely and restore your heating.
Boiler Losing Pressure? What to Check First
Constantly topping up your boiler pressure? Discover the common causes and when you need to call a Gas Safe engineer.
Boiler Not Working in Freezing Weather? Check This Pipe
If your boiler stops working during a cold snap, a frozen condensate pipe is the likely culprit. Here's how to thaw it safely.
Smell Gas in Your Home? The Exact Steps to Take Immediately
A gas leak is a severe emergency. Learn exactly what to do (and what NOT to do) if you smell gas in your property.
Boiler Making Banging Noises? Don't Ignore It
Is your boiler whistling, banging, or gurgling? Learn what these warning sounds mean and how to fix them.
Toilet Won't Flush? How to Handle a Blockage
A blocked toilet or drain is a nightmare. Try these safe DIY steps before calling out an emergency plumber.
How Much Does a New Boiler Cost in South Wales? (2026 Guide)
Get a clear breakdown of replacement boiler costs, installation fees, and what to look out for when getting quotes.
Landlord Gas Safety Certificates (CP12): What You Need to Know
Renting out a property? Learn your legal obligations regarding gas safety and how to ensure your CP12 is compliant.
10 Ways To Keep Your Home Cool Without Air Conditioning
Simple, practical ways to stay cooler during hot UK weather — from the team at Apex Heating & Plumbing.