Table Of Contents

How to Clean and Care for a Limestone Fireplace

Article Summary

Use a cleaner made for natural stone, such as LTP Stonewash, with a clean damp microfibre cloth.

Brush away any loose soot first, then clean the area gently with a suitable natural stone cleaner. Avoid scrubbing the surface.

Avoid bleach, vinegar, acidic cleaners, abrasive sponges and general household sprays, as these can mark or damage the stone.

Limestone needs to be cleaned carefully using products suitable for natural stone. Dust, soot and spillages can mark the surface, so regular gentle care will help keep your fireplace looking its best. Whether you have one of our complete limestone fireplaces or a separate limestone fire surround, avoid harsh household products that may damage the stone.

What Should You Use to Clean Limestone?

For general cleaning, we recommend LTP Stonewash. It is made for natural stone and is suitable for regular use. Always follow the instructions supplied with the product and test it on a small, discreet area first. Use a clean white microfibre cloth. This makes it easier to see the dirt being removed and reduces the risk of colour transferring onto the limestone. The cloth should be damp rather than wet.

How to Clean a Limestone Fireplace

Make sure the fireplace is completely cool and remove any ornaments from the mantel. Use a soft brush or dry microfibre cloth to remove loose dust. Take care not to rub soot further into the surface. Apply LTP Stonewash as directed and wipe the limestone gently, working on a small area at a time. Do not scrub or soak the stone. Allow the fireplace to dry naturally before replacing ornaments or using the fire. Limestone may appear slightly darker while damp but should return to its normal colour once dry.

Removing Soot and Smoke Marks

Soot can collect around the fireplace opening, particularly when the fire is used regularly. Carefully brush away any loose deposits before wiping the area with LTP Stonewash and a clean microfibre cloth. Do not use abrasive sponges or strong cleaning products. If a dark mark remains, contact us or speak to a natural stone specialist before trying a stronger treatment.

Dealing With Spillages

Blot spillages straight away using a clean, absorbent cloth. Do not rub the liquid, as this may spread it further into the stone. Clean the area with a suitable natural stone cleaner and allow it to dry fully. Avoid placing drinks, oils, candles or wet plant pots directly onto the mantel.

Products to Avoid

Avoid using:

Bleach
Vinegar or lemon
Acidic cleaners
Bathroom and kitchen sprays
Abrasive sponges
Wire wool
Furniture polish
Large amounts of water

These products may mark, scratch or discolour the limestone.

Protecting Your Limestone Fireplace

Cleaning removes everyday dust, soot and marks. Sealing is a separate process that helps protect the porous stone. Read our guide on how to seal a limestone fireplace for more advice. Regular gentle care and suitable natural stone products will help keep your limestone fireplace looking good for years to come.

Get in touch

About the Author

Mark Adams

As Managing Director (Anybody who asks gets the same response, "I sell fireplaces"). I am still found in the warehouse and in the showroom with a hands on approach.

I started Cast fireplaces in 2003, after working in the trade for numerous years and spotting an opportunity to sell fireplaces and stoves online. I left a comfortable, stable job and started up my own. I like the simple things in life, good food, walks out with the dogs and holidaying in Cyprus.

Electric Fires & Media Walls

Fireplace Buying Guides

Fireplace Materials

Hearths & Chambers Guides

Installation Guides

Stove Guides