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Yellowish Marks on your ceiling? | How to get rid of them

Updated: May 24, 2023

The ceiling has yellow staining, but it's not moist. A stain as hideous as this one is enough to put a damper on anyone's spirits, but there's more to it. Leaving it in its current state might be as dangerous to your home as it is to your health. Even if it isn't raining, the problem still has to be solved. This is the first and most crucial step towards resolving this issue.

Water damage is the most typical reason for yellow splotches and stains on ceilings. Moisture slowly seeps into neighboring porous surfaces as it leaves the constraints of pipes or enters the property from the outdoors. This weakens and darkens the material, frequently resulting in a yellowish-brown tint with a distinct border or ring on lighter surfaces.

There are various ways water might get into your ceiling. Below are some of the reasons why you have a yellow spot on your ceiling.

Water Damage

Water damage can result from a dripping roof, burst pipes, or an overflowing bathtub, sink, or shower at a higher level. Stains on the ceiling caused by water damage are often circular in form with a darker outer band. Liquid leaks may lead to mold growth if left unattended for a lengthy period. Excessive moisture may also damage the ceiling, resulting in peeling or curling paint.


Mold comes in a wide variety of hues, including yellow. Mold may seem like stains, but it will usually have a fuzzy or leathery appearance when seen from a closer angle. When there is adequate moisture, it may grow on wood and paper. If you see mold on your ceiling, there is usually a root reason to be addressed.


Unlike mold or water stains, which often have an outside ring of darkness, smoke stains lack this. Nicotine smoke will cause the ceiling to become yellow. As soon as you attempt to erase the smokey color, you'll just spread it farther. The soot will adhere to the ceilings and render the stains black or gray if exposed to flame.

Cleanup and Repair

While painting over a yellow stain on your ceiling caused by water damage may seem like an easy fix, this may not be the case. If the drywall has become moldy or unstable due to being submerged for an extended period, it may be required to replace it. If the source of the problem is not addressed, the stains will return. Throw away any mold that has been removed with a clean cloth or sponge. The fresh paint won't bleed through a stain blocker or sealer applied before painting. If you don't know the ceiling, you may have to start from scratch and repaint the whole thing.

How to remove the yellow stain

Homemade Solution

Using a detergent mixture and bleach, create a DIY cleaning solution. Do not touch the stain for an hour after applying for the medicine. Wipe it away with a cloth that has been saturated in a bleach solution. When working with the solution, always use safety gear such as masks and gloves. This will significantly reduce the stain's intensity. Before painting, use a primer to make sure the paint sticks to the concrete or drywall. Try to use an oil-based primer as it will also protect you against mildew. It is best to use two coats of paint to perfectly match the ceiling color.

Repair using Sealant

The drywall must be taken off to get rid of water sports on the ceiling without painting. Ceiling sealant should be applied to any location where stains are most likely to appear. Once it has dried, the sealant will function as a barrier to keep moisture from the drywall or plywood. These sealants are best used as a stopgap measure until you devise a more long-term strategy for removing the ceiling patch.

Cleaning water-damaged ceiling tiles is more straightforward because of their slippery surface, which means that stains have a more challenging time sticking to them. Tiles may be cleaned using a bleach solution, which doesn't take much scrubbing in many circumstances. You may always replace the tiles that resulted in the water spot on the ceiling if the stain looks persistent.

Treat the Molds

Proper ventilation is the first step toward a mold-free house. Mold flourishes in damp and gloomy areas, such as basements and cellars, which is why they are found there. Maximize the amount of light and oxygen that enters your home via windows and doors. Keep the shower doors open if you see mold in the corners and ceilings of your bathroom.

Spray a mixture of one part borax, two parts vinegar, and four parts bleach to remove mold. Afterward, use an abrasive cloth to remove the stain from the surface. Once the primer and paint have been applied, the process is complete.

Even a dried, yellow stain on your ceiling is usually the consequence of water damage in some way. Before painting over the color, it is critical to find and fix the leak. Find out what is causing the issue and take concrete steps to eliminate it for good with the help of this article.


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