From standing height, a carpet that has lost its dye and a carpet buried under soil look like the same problem. Up close they are two different problems with two different outcomes. Soil comes out in one visit. Dye loss is permanent, and we tell you that before you pay anyone.
Color that is gone against color that is hidden under soil
Soil sits on and around the fiber. It is grey, fairly even, and heaviest where people walk. A hallway two shades darker down the middle is carrying soil rather than worn out. Hot water extraction drives solution down to the backing and pulls it back with the grit, and the color underneath returns.
Dye loss works the other way. The dye sits inside the fiber, placed there when the carpet was made. Once it is stripped out the fiber is usually intact and still soft, and the area reads pale, yellow or orange. There is nothing left in that spot to remove, so cleaning does not change it.
The white towel test
This is the check our technician performs on arrival. It takes under a minute, and you can do it yourself before you call.
- Wet a white towel or a white cloth with warm tap water and wring it out so it is damp rather than dripping. White matters, because the test depends on what transfers onto the cloth.
- Press it into the mark and hold it there for about ten seconds. Do not scrub. Scrubbing fuzzes the fiber tips and does not change the answer.
- Twist the towel once against the pile with light pressure, then lift it straight up.
- Look at the towel first, then look back at the spot.
A towel that comes up grey, brown or tan means there is soil in the fiber and the color under it is intact. That is a standard cleaning job.
A towel that stays white while the spot is still lighter than the carpet around it means the dye is gone. Heat, pressure and a stronger solution change nothing, because there is nothing in that fiber left to lift.
There is a third result. The towel picks up the color of the carpet itself, pink, blue or red. The dye is loose rather than missing. That result changes the method, and it is why we test the dyes in a hidden corner before any moisture touches a rug. Dye that has bled into a pale ground cannot be reversed.
What takes the color out
| Cause | What it looks like | Does cleaning bring it back |
|---|---|---|
| Chlorine bleach | White, yellow or orange marks with soft edges, often a splash or a drip line | No |
| Benzoyl peroxide, from acne cream or face wash | Pale orange patches beside the bed, on a bath mat, or on the route from the bathroom | No |
| Sunlight through a window | A wide, even, pale area with a sharp line where a sofa or rug blocked the light | No |
| Old pet urine | A yellow to orange ring that is still there after the smell is gone | No |
| Mold sprays, some toilet cleaners, peroxide spot removers | Random pale marks near a bathroom or laundry room | No |
| Ground in traffic soil | Greyer and darker, follows the walking path | Yes |
| Coffee, wine, grease, ink | Darker than the carpet, defined edge | Usually, depending on age and fiber |
Benzoyl peroxide is the cause people miss
Acne cream, acne face wash and some body washes contain benzoyl peroxide, and it bleaches carpet the way chlorine does. It travels on hands, on a towel dropped on the floor, on a pillowcase and on the corner of a bath mat. The marks appear days or weeks later, usually along the route between the bathroom and the bed.
It is also the cause most often blamed on the cleaner. A pale spot under a film of grey traffic soil is partly hidden. Once the soil comes off the whole room, the spot stands out and looks new. It was there before we arrived, which is why we photograph the room before we start.
Sun fade has a recognizable shape
Fade follows the light. It is widest where the sun lands longest, it softens across the room, and it stops at the edge of whatever was sitting on top of the carpet. Move a sofa in a south facing room and the line underneath shows how long the furniture has been in place.
Reds usually go first. A beige carpet drifts grey and flat, and a red based oriental can shift toward salmon on the window side while the far half is unchanged. Cleaning a faded rug still helps, because dust across the pile mutes every color, but it returns only the color still held in the fiber.
A few measures slow it down. Turn area rugs a quarter turn twice a year. Close a blind on the worst window during the hours nobody uses the room. Move a chair off the same square foot from time to time, so the carpet ages at one rate.
Old urine is a color problem as well as a smell problem
A pet accident is two separate jobs with two separate outcomes. The odor sits in the padding and sometimes the subfloor, and it is treated at the depth it reached rather than at the surface. Our article on pet odor covers how that works.
The stain is separate. Urine that has sat in carpet for months breaks down and can take the dye with it. The odor can be removed completely while a yellow shadow remains. We state that at the estimate: the room stops smelling, and the ring near the radiator stays visible.
The options when the color is gone
Several options remain, and none of them is a cleaning. We list them because a cleaning visit cannot change dye loss.
- Spot dyeing is a separate trade. We do not do it, and we tell you when that is the work your carpet needs.
- Move the furniture rather than the carpet. A bleach splash in the corner of a bedroom is covered by an armchair or a small runner.
- Rotate area rugs twice a year so sunlight does not fade one half of the rug.
- Ask an installer about a patch before you price a whole room. If there is a leftover roll in the garage, a section can sometimes be cut in.
- Replace only what is visible. A faded strip behind a door rarely justifies a new floor. A bleached patch in the middle of a living room usually does.
Why we say it before you book
We tell you what will not come out before the work begins. That costs us a booking from time to time. Leaving it until the work is done costs the customer money on a visit that could never have worked.
If you are not sure which problem you have, send a photograph when you call. Take it in daylight, about three feet up, with the flash off and some clean carpet in the frame for comparison. That photograph and the towel test are usually enough for an answer over the phone.
When to call us
Call when the mark is darker than the carpet, when a whole room has gone flat and grey, when a spill is fresh, or when you want a clear answer before you spend money on new flooring. We work across all eight counties in North Jersey and Central Jersey.
