020 3404 5177
Scratching sounds above the ceiling, especially early in the morning or just before dusk, often point to squirrels in the loft. In London, this is a common issue in both older terraced houses and newer roof conversions where small entry gaps are easy to miss. This service is for homeowners, landlords, and tenants dealing with noise, damage, or repeated squirrel activity inside the property.
Squirrels don’t just pass through — once inside, they tend to nest, chew insulation, and in some cases damage wiring. The sooner the issue is addressed, the easier it is to control before it spreads further within the roof space.
Squirrels usually get in through small gaps around the roofline — lifted tiles, broken soffits, or openings around vents. In London, this is especially common in terraced houses where roof structures are connected, allowing them to move from one property to another without being seen. Once inside, they settle in loft insulation where it’s warm, quiet, and rarely disturbed.
At first, the signs are subtle — light scratching or movement early in the morning. Within days, it becomes louder and more consistent. We often get calls from properties in North and East London where the issue started in one loft and spread across adjoining houses before anyone realised what was happening.
Squirrels constantly chew to keep their teeth from overgrowing. Inside a loft, that means timber beams, insulation, and sometimes electrical cables. Damaged wiring is one of the more serious risks, especially in older London homes where cables are already exposed or not well protected.
Nesting also creates mess. Insulation gets flattened or torn apart, and droppings build up in concentrated areas. In rental properties, this often goes unnoticed until a tenant reports noise or a landlord spots signs during a routine check. A recent job in a 3-bedroom house in Walthamstow involved squirrels nesting directly above a converted loft bedroom, where the noise had been ongoing for weeks before access was checked.
Every job starts with locating how the squirrels are getting in. That usually involves checking the roofline externally and then confirming activity inside the loft. Simply removing the animal without addressing access points doesn’t solve the problem — they will return, or others will take their place.
Once entry points are identified, we use appropriate control methods to remove the squirrels safely. After that, the focus shifts to proofing — sealing gaps, reinforcing weak areas, and making sure the same route can’t be reused. In some cases, access is limited due to height, shared roofs, or parked vehicles, which can delay external work slightly.
Most jobs are completed within a few hours, but if there are multiple entry points or difficult access, a follow-up visit may be needed.
A common assumption is that the problem will go away on its own. In reality, once squirrels establish a nesting spot, they tend to return even if temporarily disturbed. In London, where green spaces are close to residential streets, it’s easy for them to move between trees and rooftops without much effort.
We often see cases where someone has tried to block the hole from inside the loft. That usually makes things worse. The squirrel either finds another weak point or gets trapped inside, leading to more noise and damage. In a recent job in a semi-detached property in Finchley, the entry gap had been filled with expanding foam from the inside, but the squirrel simply chewed through a nearby section of timber within a day.
Another thing people don’t expect is how quickly the situation escalates. A single squirrel can turn into multiple if there’s a nest with young. At that stage, the noise becomes more constant, and the damage spreads across a wider area of the loft.
Squirrel control is needed when there is confirmed or repeated activity inside the structure of the property — not just in the garden. If you’re hearing regular movement, noticing damage in the loft, or seeing squirrels enter the same point on the roof, it’s worth addressing it properly rather than waiting.
If the issue is only external — for example, squirrels in trees or occasional sightings on fences — then removal inside the property may not be necessary. In those cases, simple deterrents or minor proofing can be enough.
Once the squirrels are removed and entry points are sealed, activity usually stops immediately. However, in some London properties with shared roofs, there can be a short period where movement is still heard as nearby squirrels try to access the same route.
We normally recommend keeping an eye (and ear) on the area for a few days. If everything has been properly secured, the problem doesn’t return. Where needed, we can advise on further proofing if the structure of the building creates ongoing risk points.
Squirrels don’t end up in lofts by accident — they’re actively looking for shelter that’s warm, dry, and undisturbed. In London, roof spaces tick all those boxes, especially in properties where insulation provides both heat and nesting material.
Tree cover plays a big role. In areas like North and West London, where gardens back onto each other and mature trees are common, squirrels can move across rooftops without touching the ground. From there, they only need a small weakness — a lifted tile or a gap near the eaves — to get inside.
Once they find a suitable spot, they tend to stay. Loft spaces are rarely accessed, and even light human activity doesn’t always scare them off. We often see this in rental properties where access is limited and early signs are missed.
The structure of London housing also contributes. Connected roofs, ageing materials, and previous repairs create multiple potential entry points. That’s why the issue isn’t just about removing the squirrel — it’s about understanding how and why the property allows access in the first place.
These are some of the responses from our customers who are very satisfied
Other locations we cover nearby: Central London
Contact us today to request your free, no-obligation quote and take the first step toward a pest-free environment.