Islington's Victorian terraces and converted warehouses look beautiful — until cat marking starts seeping into the original boards. Three-stage enzymatic protocol. Sub-floor treatment when needed. 14-day return guarantee. Pet- and child-safe. Same-day across N1, N5, N7, N16, EC1.
Most cleaners spray a fragrance over urine and call it done. Two weeks later, the smell is back. We use enzymatic chemistry that breaks the urea down at the source — and where urine has soaked through to the underlay or the floorboards, we treat the sub-floor too.
Islington households tilt heavily towards cats — the Victorian terraces around Canonbury and Highbury are full of them. Cats in older houses find the same hidden corners decade after decade: behind sofas, under stairs, in the gap between fitted carpets and skirting. Once urine soaks through to the underlay or original floorboards, every humid day re-activates the smell. We've mapped this pattern across hundreds of N1 and N5 jobs.
We cover the period houses around Barnsbury and Canonbury, the Upper Street flats, the converted warehouse builds in Granary Square and the family homes in Highbury. Most jobs run within 24 hours of your call.
Locked-in quote in 60 seconds. Held for 7 days. Pet- and child-safe. Same-day across N1, N5, N7, N16, EC1.
Get My Islington Pet Stain Quote →Yes. Cats re-mark because residual urine smells (specifically ammonia compounds) signal "your territory" to them. Most cleaners use ammonia-based products which make this worse. We use enzymatic chemistry that breaks the urea down completely, then we treat with a deterrent finish. Most homes see the marking stop within 48 hours.
Yes — we cover the converted developments along the canal and around King's Cross / Granary Square regularly. Modern flats with concrete sub-floors and engineered underlay need a slightly different protocol; our operatives are trained for both period and modern builds.
Two tells: (1) the smell returns within days of any clean, especially when humidity rises, (2) when you press the carpet, you can feel a dampness or a brittle "crunchy" patch (dried urine crystals). We can confirm with a moisture meter on arrival before committing to sub-floor work.
Pet Stain Specialist call-outs in Islington typically run from £85 for a single fresh accident, up to £250+ for multiple older incidents requiring sub-floor treatment. Use the quote builder for a locked-in 7-day price in under 60 seconds.
Every chemistry we use is non-toxic, biodegradable, fragrance-free and COSHH-certified. Pets can return to the room as soon as the carpet is dry. We never use ammonia, bleach or solvent-based products in homes with animals.
Quote in 60 seconds. Locked for 7 days. Pet- and child-safe chemistry. 14-day return guarantee — if the odour comes back, so do we.