Professional Carpet Stain Removal in London

Real Stain Removal Results From Our London Jobs

What Stains Are We Talking About?

Pretty much all of them. But here's what we deal with most and how we actually tackle each one.

We use professional-grade products from ProChem across the board. Not supermarket stuff in a bigger bottle. ProChem formulations are what the carpet cleaning industry runs on for a reason, they're designed for specific stain types, specific fibres, and they work without wrecking your carpet in the process.

Here's what we see most often:

Red Wine Stain Removal

The classic. And usually the one people make worse before they call us.

Here's what happens: red wine contains tannins and natural dyes that bond with carpet fibres almost immediately. The longer it sits, the deeper it sets. And that thing about pouring white wine on it? Doesn't work. You've just got two wines in your carpet now.

We start by blotting up as much excess liquid as possible using clean white cloths, working from the outside inward to avoid spreading it. Then we apply a specialist tannin spotter designed to break down the dye compounds without bleaching the carpet.

This is left to dwell for several minutes, giving the chemistry time to loosen the bond. If the stain is particularly stubborn, we gently agitate with a soft brush to help the solution penetrate deeper. Once the dwell time is up, we extract everything using our hot water machines at high pressure, flushing the broken-down pigment completely out of the carpet. On fresh spills, this gets it out completely about 95% of the time. Older stains take more work, sometimes multiple passes, but we shift them significantly even after months.

How We Tackle Coffee & Tea Carpet Stains?

People underestimate these. They look pale at first, so you wipe them and think it's sorted. Then two days later there's a brown shadow that won't budge.

That's because coffee and tea are tannin-based stains, similar chemistry to wine, actually. They oxidise and darken over time, bonding tighter to the fibres the longer they're left.

We use ProChem Tannin Spotter for these. It's specifically formulated to break the tannin bond without affecting carpet dye. We apply it, let the chemistry do its thing, then extract using hot water at high pressure. The combination of the right chemical and proper extraction is what makes the difference. Scrubbing with a cloth just pushes it deeper. This actually pulls it out.

Pet Stains & Odour Removal

Right. Let's be honest about this one.

Pet urine isn't just a surface stain. It soaks through the carpet pile, into the backing, sometimes into the underlay. And as it dries, bacteria break it down and produce uric acid crystals, which is what causes that lingering smell that won't go away no matter how many times you Febreze the room.

We attack this in layers. First, ProChem Urine Neutraliser, an enzyme-based treatment that breaks down the uric acid crystals at a molecular level. Not masking the smell. Actually destroying what's causing it. Then we follow up with full hot water extraction to flush everything out of the fibres and backing.

For bad cases, repeated accidents in the same spot, or stains that have been there for ages, we may need to treat the area multiple times. But the difference after even one treatment is night and day. Your nose will tell you before your eyes do.

Are We Able to Remove Ink From the Carpet?

Biro on a cream carpet. Felt tip courtesy of a toddler. Printer ink from a cartridge that decided to explode.

Ink is solvent-based, which means water alone won't touch it. You need something that dissolves the ink without dissolving the carpet dye underneath, which is where most DIY attempts go wrong.

We use ProChem Ink Spotter, a solvent-based formula that targets ink pigments specifically. It's applied carefully, worked into the stain, then extracted. With ballpoint pen on synthetic carpets, we're looking at near-complete removal most of the time. Permanent marker on wool? Harder. We'll be honest about what's achievable before we start.

How We Remove Grease & Oil Marks?

Kitchen spills. Butter fingers. Bike chain oil tracked through the hallway. That weird oily patch next to the sofa that nobody admits to. Grease and oil stains are hydrophobic, they repel water. So conventional water-based cleaning just slides over them. You need a solvent or a surfactant strong enough to break the grease down so it can actually be extracted.

We start by scraping away any solid residue with a blunt edge, being careful not to press it further into the pile. Then we apply a heavy-duty degreasing solvent and let it sit to emulsify the oil. For deeper marks, we work the solution in with a soft brush using gentle circular motions to reach the base of the fibres. Once the grease is broken down, we go over the area with our hot water extraction machine.

The heat is key, it keeps grease liquid so it can be pulled out properly rather than solidifying and clinging back on. We then check progress and repeat if needed, fresh solution, more dwell time, another extraction pass.

On synthetic carpets, grease removal is usually straightforward. On wool or natural fibres, we adjust the temperature and the approach, wool doesn't love high heat, so we work smarter rather than hotter.

Removing Old and Unknown Carpet Stains

Genuinely our most common job. You'd be surprised how often people call and say "there's a stain, I don't know what it is, it's been there a while, can you just... deal with it?"

Yes. We can.

Our technicians assess the stain on arrival, colour, texture, location, carpet type, and select the appropriate treatment based on what they're seeing. Sometimes it's a combination approach. A tannin spotter first, then a protein treatment, then extraction. Process of elimination, guided by experience.

We've been doing this long enough to read a stain like a mechanic reads an engine noise. You don't always need to know exactly what it is. You just need to know how to get it out.