How to Safely Clean a Headstone: A User Guide
A headstone will stand at your loved one’s final resting place long after the funeral service and burial. Exposure to New England’s four seasons and unpredictable weather can take a toll on the physical beauty of these markers. The Keohane team understands the importance of maintaining these special monuments and want to help you to do so by sharing this detailed guide on how to clean a headstone properly—and respectfully.
Preparation: 7 Necessary Items:
- A soft-bristled brush: A brush with natural fibers is ideal for a delicate cleaning job like this
- Non-ionic soap: This will be gentle on the stone. Brands including Simple Green, Dr. Bronner’s Castile Soap, and Dawn Liquid Dish Soap are all solid recommendations for you.
- Water: Use distilled water if possible. It’s safer, especially if you have hard water coming from your tap.
- A plastic or wooden scraper: This will help you to safely removing any growths on the stone, such as moss or bird droppings.
- Soft cloths: These will allow you to dry the stone without causing any abrasions.
- A spray bottle: For the even application of water…and ease of portability.
- A bucket: To mix your cleaning solution and an easy way to carry all of your cleaning materials back and forth.
Step-by-Step Cleaning Instructions:
1. Assess the Stone
Before you do any actual cleaning, take a close look at the headstone. If you see any damage to the stone, such as cracks or flaking, you’re advised to consult a professional before attempting to clean it. You don’t want to cause any further damage after all.
2. Wet the Stone
Start by spraying the headstone evenly with plenty of water. Doing so will keep the cleaning solution from getting absorbed too deeply into the stone and inadvertently causing damage.
3. Prepare the Cleaning Solution
Mix a small amount of the non-ionic soap with water, using the guidelines on the cleaning solution’s label or website.
4. Gently Clean the Stone
Take your soft-bristled brush and gently scrub the headstone with the soapy water. Working the brush in a circular motion, start at the bottom of the stone so that you avoid dripping over already cleaned areas, which may cause streaks.
5. Rinse Thoroughly
Regularly rinse the headstone with clean water to flush away the dirt and debris you’ve loosened and prevent soap buildup too.
6. Remove Moss and Lichen
If you see clumps of moss or lichen, remove them carefully with your scraper. It’s important to be as gentle as possible to avoid scratching the stone.
7. Final Rinse and Dry
Once you’ve cleaned the headstone thoroughly and are satisfied with the result, rinse it a final time and pat it dry gently with your soft cloth.
Additional Tips:
- Don’t use harsh chemicals: Never use bleach or acidic cleaners. These can corrode or even cause permanent stains on the stone.
- Test first: Always test your cleaning method on a small, less visible area of the headstone before proceeding, like the back or very bottom of the stone.
- Consider the weather: Aim for a cool, cloudy day for this cleaning project. Too much sun can cause rapid drying that will leave residue and streaks.
Taking your time to clean a headstone can be a unique way to connect with and remember a loved one. By following these guidelines and cleaning regularly, you’ll honor their memory in a noble way. At a practical level, it’s also a way to protect what can be an expensive tribute. If you have any concerns or need professional assistance, don’t hesitate to contact a Keohane team member with your questions. We're here to help preserve the legacies of your loved ones.











