Bits falling down the chimney

Chimneys Can Be Very Old

The sight of debris in your fireplace can be pretty unnerving, but it’s usually nothing to be concerned about – it may just be your chimney reminding you it’s time for a sweep!

Chances are, it could be down to Mother Nature, during heavy rain or strong winds, this could result in debris falling down your chimney, into the fireplace.

The part of your chimney that’s most susceptible to the weather is the part that sits above the roofline. Because it’s the most exposed element, it gets hit first with the rain, wind and snow. Add to that the mix of temperatures the flue contends with each year, and it’s no wonder some of the chimneys occasionally gives way.‍‍

Even thunderclaps can cause parts of your chimney to fall off and end up in the grate. Therefore, if you’ve noticed debris in your fire and the weather has been particularly horrendous recently, that might be the cause.

If your home has a chimney that’s over 55 years old, the inner wall will most likely have been lined and rendered with a lime mortar mix. The diameter of the chimney means it’s likely never been repaired since the day it was built.

The result? Over time, that old render (pargetting) will become dry and begin to crumble, leaving it with only one choice: loosen and fall into the hearth area beneath.

bits falling down chimney

Messy Fireplace due to debris falling down chimney

Inside a crumbling chimney

The fireplace has been sealed using expanding foam - this will release toxic fumes when heated

What Else Could It Be?

The sight of debris in your fireplace may not be the result of old age or Mother Nature; it could simply need a decent clean.

A sweep will help clear any debris that has collected on the bends within the flue‍, but it won’t stop more pargetting becoming loose and falling in bad weather, if the chimney is used for gas or disused, bits will continue to fall from time to time.

A chimney sweep includes –

  • Full visual inspection – pot; stack; hearth; ventilation; fireplace/ stove fitting; lintel.
  • The fireplace area will be covered with protective dust sheets that we provide.
  • The chimney will be swept in accordance with the ‘Guild of Master Chimney Sweeps’ code of practice and the industry standard.
  • Examine debris.
  • A draught test will be carried out using a smoke pellet*.
  • Advice on fireplace use and fuels.
  • Check smoke and CO alarms are present and positioned correctly.
  • Report findings.
  • A ‘Guild of Master Chimney Sweeps’ sweeping and servicing certificate will be issued.
  • This service takes approximately 45 minutes per flue.
You can read more about chimney sweeping here.

SweepSmart has passed the rigorous assessment process to become a Which? Trusted Trader, check out our verified reviews from Which?

Would you like to make a booking or have a query? Get in touch below

View our Blog

The History Of Chimney Sweeps

By |13 September 2022|

Often, the first image that comes to mind when somebody mentions a child chimney sweep is a young boy covered in soot with a chimney brush draped over his shoulder. As entertaining as they may [...]

What’s the Best Fuel for a Wood Burner?

By |17 December 2021|

As the Winter is quickly approaching and the nights begin to get colder, many of us begin to crave the natural crackle and comfort of an open fire. Whether you already own a log burner or you’re [...]

I Can See Debris in My Fireplace, What Should I Do?

By |16 December 2021|

Nobody wants to come down the stairs first thing in the morning to a pile of debris in the fireplace. Unfortunately, it does happen, but there’s usually a very simple reason as to why, and [...]

Which? reviews

We are very proud to say that we have passed the rigorous assessment to become Which? Trusted Traders.

See what our customers think of us

We’re approved

By using us you can have the peace of mind you will receive an excellent standard of service