Plumbing, Heating & Drainage Advice
Straight answers to the questions our engineers are asked most often on jobs across Cheam, Sutton and the surrounding areas.
Heating & Boilers
Preparing Your Heating System for Winter in Surrey
A practical checklist to get your boiler, radiators and pipework ready for winter, and avoid the most common cold-weather heating failures.
25 February 2026
Read the articleGas Safety
What Does Gas Safe Registered Mean and Why Does It Matter?
Gas Safe registration is a legal requirement for anyone working on gas appliances in the UK. Here's what it means and how to check it.
18 February 2026
Read the articleGas Safety
Landlord Gas Safety Certificates – A Guide for Local Landlords
What local landlords need to know about landlord gas safety certificates, including legal requirements, timing and what's inspected.
11 February 2026
Read the articleDrainage
Why Does My Toilet Keep Blocking?
A toilet that blocks repeatedly usually has an underlying cause. Here's what typically causes it and when to call a drainage specialist.
4 February 2026
Read the articleDrainage
Blocked Drain Warning Signs You Shouldn't Ignore
From slow-draining sinks to gurgling toilets, here are the early warning signs of a blocked drain and when to book a CCTV survey.
28 January 2026
Read the articlePlumbing
Emergency Plumbing in Wimbledon – What Counts as an Emergency?
Not sure if your plumbing issue is an emergency? Here's how to judge severity and what to do while waiting for help in Wimbledon.
21 January 2026
Read the articleHeating & Boilers
Common Boiler Problems in Epsom Homes
From ageing systems in period homes to combi boiler faults in newer builds, here are the boiler issues we see most often around Epsom.
14 January 2026
Read the articleChoosing a Plumber
Finding a Plumber in Worcester Park – What Should You Look For?
What to check before booking a plumber in Worcester Park, from registrations and pricing transparency to local knowledge and response times.
7 January 2026
Read the articlePlumbing
Common Plumbing Problems in Sutton Homes
Sutton's mix of Victorian terraces, 1930s semis and newer flats each bring different plumbing issues. Here's what we see most often locally.
24 December 2025
Read the articlePlumbing
What Causes Low Water Pressure in a House?
Low water pressure can stem from your supply, your pipework, or a specific fitting. Here's how to narrow down the cause before calling a plumber.
17 December 2025
Read the articlePlumbing
Should You Repair or Replace a Leaking Tap?
Deciding between repairing or replacing a leaking tap depends on its age, condition and how the water is escaping. Here's how to weigh it up.
10 December 2025
Read the articlePlumbing
How to Stop a Dripping Tap and When to Call a Plumber
A dripping tap is usually a worn washer or cartridge. Here's how to identify the cause and decide whether it's a DIY fix or one for a plumber.
3 December 2025
Read the articleChoosing a Plumber
How Much Does a Plumber Cost in Surrey?
Clear, upfront plumber pricing for Surrey, including hourly rates, out-of-hours costs and what's included, with no call-out charge.
26 November 2025
Read the articleHeating & Boilers
Boiler Repair or Replacement – Which Is Better?
Weighing up whether to repair or replace an ageing boiler? Here's how to think about age, repair cost, efficiency and reliability.
19 November 2025
Read the articleHeating & Boilers
What Does a Boiler Service Include?
A clear breakdown of what a Gas Safe engineer actually checks during a boiler service, and why each step matters for safety and efficiency.
12 November 2025
Read the articleHeating & Boilers
How Often Should You Have Your Boiler Serviced?
Annual boiler servicing keeps your warranty valid and catches small faults early. Here's what an engineer checks and why it matters.
5 November 2025
Read the articleHeating & Boilers
Boiler Not Producing Hot Water – Common Causes
Central heating working but no hot water, or the other way round? Here are the common causes and what they usually mean for a repair.
29 October 2025
Read the articleHeating & Boilers
What to Do When Your Boiler Breaks Down
A boiler breakdown is stressful, especially in winter. Here's a clear checklist of what to check and when to call a Gas Safe engineer.
22 October 2025
Read the articleHeating & Boilers
Why Does My Boiler Keep Losing Pressure?
If your boiler pressure keeps dropping, there's usually a leak or a faulty component somewhere in the system. Here's how to find it.
15 October 2025
Read the articleHeating & Boilers
Why Is My Radiator Hot at the Top but Cold at the Bottom?
A radiator that's hot at the top and cold at the bottom is a classic sign of sludge build-up. Here's what causes it and how it's fixed.
8 October 2025
Read the articleHeating & Boilers
Why Is My Radiator Not Getting Hot?
A cold radiator usually points to one of a handful of common causes. Here's how to work out what's wrong before calling a heating engineer.
1 October 2025
Read the articlePlumbing
Common Plumbing Problems in Cheam Homes
From hard water scale to ageing pipework, here are the plumbing issues we see most often in Cheam properties and how to deal with them.
24 September 2025
Read the articleChoosing a Plumber
How to Find a Reliable Plumber in Cheam
Practical tips for choosing a trustworthy local plumber in Cheam, from checking registrations to understanding pricing before you book.
17 September 2025
Read the articlePlumbing
When Is a Leaking Pipe a Plumbing Emergency?
Not every leaking pipe needs an emergency callout. Here's how to judge severity, what to do while you wait, and when to call immediately.
10 September 2025
Read the articlePlumbing
What to Do When You Have a Water Leak in Your Home
A step-by-step guide to dealing with a water leak safely, from shutting off the supply to knowing when to call a plumber in Cheam.
3 September 2025
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Need a plumber, heating or drainage engineer?
Contact us and we will advise on availability and the quickest response we can provide.
Cheam Plumbing is part of WDI Group (Surrey) Ltd. Emergency call-out availability may vary depending on engineer availability.