Advice & Guides

The WHP Blog

Straight answers on boilers, plumbing, and heating — written to be useful, not impressive.

Local Guides5 min read

Finding a plumber in Hemel Hempstead — what to actually look for

There are plenty of plumbers covering Hemel Hempstead. Here's how to tell the difference between a good one and one you'll regret calling.

19 June 2026Read →
Plumbing5 min read

How much does it cost to fix a leaking pipe?

Leak repair costs vary depending on where the leak is, how bad it is, and how long it's been left. Here's what to expect.

12 June 2026Read →
Heating4 min read

How to prepare your boiler for winter

The worst time to find out your boiler has a problem is when the temperature drops. Here's what to check before winter hits.

5 June 2026Read →
Plumbing5 min read

Low water pressure at home — causes and fixes

Weak flow from your taps or shower is frustrating. Here's what causes low water pressure and what can actually be done about it.

29 May 2026Read →
Heating5 min read

Signs you need a new boiler — and signs you don't

Not every boiler problem means a replacement. Here's how to tell when a repair makes sense and when a new boiler is the better call.

22 May 2026Read →
Plumbing4 min read

Dripping tap — causes, fixes, and when to call a plumber

A dripping tap wastes more water than most people realise. Here's what causes it, what you can fix yourself, and when it needs a plumber.

15 May 2026Read →
Heating5 min read

How much does a boiler service cost in Ealing?

Boiler service prices in Ealing vary more than they should. Here's what a proper service costs, what it includes, and what to watch out for.

8 May 2026Read →
Heating4 min read

Why is my boiler making a banging noise?

Banging, clunking, or kettling from your boiler isn't something to ignore. Here's what each noise usually means and what to do about it.

1 May 2026Read →
Plumbing3 min read

Burst pipe? Do these things immediately

A burst pipe can cause serious damage in minutes. Here's the exact order of things to do — before the plumber arrives.

3 February 2026Read →
Heating4 min read

How to bleed a radiator — and when it actually needs doing

Cold at the top, warm at the bottom. That's trapped air — and bleeding the radiator is usually a five-minute fix. Here's how to do it properly.

10 January 2026Read →
Heating5 min read

Why is my boiler losing pressure? Common causes and what to do

Boiler pressure dropping is one of the most common heating complaints. Here's what causes it, what you can safely check yourself, and when to call an engineer.

1 November 2025Read →
Landlords5 min read

What is a CP12 certificate? A clear guide for landlords

If you're a landlord in the UK, a CP12 is a legal requirement — not optional. Here's what it is, when you need it, and what happens if you don't have one.

15 October 2025Read →
Heating4 min read

How much does a boiler service cost in Hemel Hempstead?

A straight answer on what a boiler service costs in Hemel Hempstead — what's included, what isn't, and why it's worth doing every year.

1 October 2025Read →
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