Cluster Fly Loft Fumigation in Kensington and Chelsea: what we see locally
Cluster flies breed in grassland, so they're less common in central London than in the suburbs. But buildings near the large green spaces on the borough's edges, including Holland Park, Kensington Gardens, Brompton Cemetery and Wormwood Scrubs beyond North Kensington, can see them gathering in roof voids and at top-floor windows in autumn.
If you're seeing slow, buzzing flies at top-floor windows, we can identify them and fumigate the roof space if there's safe access.
Where we find cluster flies in Kensington and Chelsea
- Top-floor flats near Holland Park: Flies gather in roof voids above top-floor flats.
- Houses near Kensington Gardens: Open grass nearby supports cluster flies.
- Homes in North Kensington: Wormwood Scrubs is close by.
- Loft conversions and mansard roofs: Gaps around dormers let flies in.
Our cluster fly loft fumigation service covers the whole of Kensington and Chelsea, including Brompton, Chelsea, Earl's Court, Holland Park, Kensington, Ladbroke Grove, North Kensington, Notting Hill, South Kensington and World's End, with same-day or next-day visits.
Keeping cluster flies out of Kensington and Chelsea homes
Seal gaps around roof hatches and dormers, and fit fine mesh behind roof vents. If flies return each autumn, an annual treatment keeps them under control.
How we treat cluster flies
- Inspection of the loft and roof space to find where the flies are clustering
- Professional fumigation of the loft space to reach flies hidden in gaps and insulation
- Advice on keeping the loft hatch closed and when it's safe to go back in
- Tips on reducing gaps around eaves and vents to limit next year's flies
Cluster Fly Loft Fumigation prices in Kensington and Chelsea
Loft fumigation treatment. No VAT to add. Fixed price confirmed before we start, with no hidden extras.
Cluster Fly Loft Fumigation in Kensington and Chelsea: your questions
How much does cluster fly loft fumigation cost in Kensington and Chelsea?
Cluster fly loft fumigation in Kensington and Chelsea costs £240 for a flat or £280 for a house, with no VAT to add. The price is fixed before we visit, with no call-out charge.
Can you fumigate above a top-floor flat?
Yes, if there's safe access to the roof void. We'll check this when you call.
Are these definitely cluster flies?
We'll identify them first. They're larger and slower than house flies and gather in groups.
Want to know the signs of cluster flies, the health risks and how to tell them apart from other pests? Read our complete cluster fly loft fumigation guide or see all pest control in Kensington and Chelsea.