Boiler advice

Emergency Boiler Installation – Fast, Fixed-Price Installation Near You
GuideBoilers
Emergency Boiler Installation – Fast, Fixed-Price Installation Near You

Boiler broken down with no heating or hot water? Heatable offers emergency boiler replacement nationwide - often as fast as next-day installation.

Heating Not Working? Do These Checks Before Calling an Engineer
TroubleshootingBoilers
Heating Not Working? Do These Checks Before Calling an Engineer

It's freezing, your radiators aren't heating up, and you're wondering why there's no central heating.

Boiler Expansion Vessel Replacement Cost (UK): How Much You’ll Pay
TroubleshootingBoilers
Boiler Expansion Vessel Replacement Cost (UK): How Much You’ll Pay

If your boiler keeps losing pressure, the gauge is bouncing about like it’s possessed, or you’re forever topping up the filling loop… the expansion vessel is one of the first things to suspect.

Noisy boiler? What the sounds usually mean (and what to do next)
TroubleshootingBoilers
Noisy boiler? What the sounds usually mean (and what to do next)

Boiler making noises? Broken boilers are bad. Noisy boilers can be even worse. Find out the common causes (and fixes) for ear-busting boilers right here.

Boiler Pump Not Working: Causes & Fixes
TroubleshootingBoilers
Boiler Pump Not Working: Causes & Fixes

Boiler pump not working? What are the main causes and how much does it cost to fix or replace?

Oil Boiler Not Firing Up? Here’s What to Check Before You Panic
GuideBoilers
Oil Boiler Not Firing Up? Here’s What to Check Before You Panic

Oil boilers are tough workhorses - but when yours won’t fire up, it can feel like the whole house has gone cold with it.

Vaillant F75 Fault/Error Code - Causes & Fixes
TroubleshootingBoilers
Vaillant F75 Fault/Error Code - Causes & Fixes

Vaillant got an F75 code? It isn't a winning Wonka bar. Here's what F75 means, and how to fix.

Vaillant F83 Fault Code (ecoTEC): Causes & Fixes
TroubleshootingBoilers
Vaillant F83 Fault Code (ecoTEC): Causes & Fixes

If your Vaillant boiler is showing F83, it’s basically telling you: the boiler fired up, but it didn’t see the temperature change it expected.

Heatable vs Boxt: How to Choose the Right Online Boiler Installer
ReviewBoilers
Heatable vs Boxt: How to Choose the Right Online Boiler Installer

If you’re comparing Heatable vs BOXT*, you’re already doing the smart thing: putting two online-first installers side by side, instead of getting dragged into the traditional quote circus.

Most Reliable Combi Boilers in 2026: Top Picks for Longevity
GuideBoilers
Most Reliable Combi Boilers in 2026: Top Picks for Longevity

Here we review the UK’s most reliable combi boilers and explain why each one made the cut. From efficiency to durability, we highlight what sets these top boilers apart, helping you find the perfect fit for your home heating needs.

Viessmann vs. Worcester Bosch Boilers (2026 Comparison)
GuideBoilers
Viessmann vs. Worcester Bosch Boilers (2026 Comparison)

It's the burning question on every savvy boiler buyer's lips. Ruthless German engineering, or belting boilers from a brand as big as Bosch? Here, we drill down in to the positives, the negatives and give our verdict.

Keston Boiler Prices, Reviews & Performance 2026
ReviewBoilers
Keston Boiler Prices, Reviews & Performance 2026

Now a part of Ideal Heating, Keston still have a unique offering of new boilers, but how do they compare with the competition?

Get a new boiler for your home, with ease