23A Walm Lane, London NW2 5SH · Covering all 33 London boroughs
Pest Control Harrow — treatments for rats, mice, wasps, bed bugs, fleas, ants, cockroaches, moths, squirrels and spiders across Harrow, Wealdstone, Pinner and Stanmore. Wasp nest removal £90 fixed price.

Pest Control Harrow — Pest Treatments, Prices & Local Areas

Pest control across Harrow — published prices, every service

In the London Borough of Harrow, Pest Control London 24 covers homes, flats, rented properties and commercial premises. Everything for Harrow sits on this one page — the services, the prices and the local areas.

We cover rats, mice, wasps, bed bugs, fleas, cockroaches, ants, squirrels, carpet moths, carpet beetles and spiders. Rodent proofing is also available for small, accessible entry points. Speak to us on 0800 955 2347 for pest control anywhere across Harrow.

✓ Published Harrow prices
✓ 7 local area pages
✓ Homes · Flats · Commercial
✓ Rodent proofing available
Harrow prices: wasp nests £90 fixed price · fleas £180 first room · squirrel trapping £280

Pest Control Across Harrow's Metroland Suburbs and Hilltop Core

Harrow is best known for the semi-detached suburbia built up along the Metropolitan line, but the borough also has an older hilltop core and denser streets near its stations, and the pest problems follow the buildings.

Metroland semis across the borough

Technician in a protective suit treating a wasp nest under the eaves

Pinner, Rayners Lane, Kenton and much of Harrow Weald are classic 1930s semi-detached Metroland housing, built with gardens front and back. Wasps nesting under the eaves, squirrels using nearby trees to reach the roof, and ants coming in at patio doors are the typical calls from houses of this age and layout.

The older hilltop core at Harrow-on-the-Hill

Larvae and webbing in carpet pile

The hilltop around Harrow-on-the-Hill is older Georgian and Victorian building stock, predating the Metroland expansion around it. Carpet moths and beetles settle into original wool carpets in the larger houses here, and spiders build up in the cellars that are more common in housing of this age.

Denser streets near Harrow and Wealdstone stations

Cockroaches on a kitchen floor beside a fridge

Around Harrow and Wealdstone stations, and along the High Street, housing is denser, with flats above shops and smaller terraced streets. Cockroaches follow warm pipework through these buildings, and bed bugs and fleas move between flats more readily than they do in the semis further out.

Gardens and Green Belt edges around Stanmore

Grey squirrel on a roof beside a gutter

Stanmore and the northern edge of the borough have larger houses and gardens close to open Green Belt land. Rats and squirrels move in from this open ground more readily here than elsewhere in Harrow, so call 0800 955 2347 with the type of property and what you've found.

Harrow services

11 Pest Control Services in Harrow

Click through any service for the warning signs, the Harrow properties it tends to affect, and the price.

Rats feeding on rubbish beside a wheelie bin

Rat Control Harrow

£190 flat / £240 house

Rats turn up in gardens backing onto the Metropolitan line embankments, and along older drain runs near Wealdstone.

Flat £190House £240
→ Rat Control Harrow
Mouse droppings by a gnawed hole in a skirting board

Mouse Control Harrow

£190 flat / £240 house

Mice move easily between the semi-detached houses of Harrow's Metroland suburbs, running along party walls into next door.

Flat £190House £240
→ Mouse Control Harrow
Technician in a protective suit treating a wasp nest under the eaves

Wasp Nest Removal Harrow

£90 fixed price – guaranteed

Nests appear under the eaves and in shed roofs of the borough's classic 1930s semis. One fixed price, with our 30-day guarantee.

£90 fixed price30-day guarantee
→ Wasp Nest Removal Harrow
Bed bugs and dark spotting along a mattress seam

Bed Bug Control Harrow

£220 first room / £120 additional room

Bed bugs spread between flats near Harrow and Wealdstone stations, so we always ask how many rooms are affected first.

First room £220Each additional room £120
→ Bed Bug Control Harrow
Dog scratching on a living-room carpet

Flea Control Harrow

£180 first room / £60 additional room

A common end-of-tenancy problem in the flats around the main stations, once a previous pet's eggs hatch for the next occupant.

First room £180Each additional room £60
→ Flea Control Harrow
Cockroaches on a kitchen floor beside a fridge

Cockroach Control Harrow

£190 flat / £240 house

Cockroaches follow warm pipework through the shops and flats around Station Road and Wealdstone High Street.

Flat £190House £240
→ Cockroach Control Harrow
Trail of ants on a kitchen worktop near crumbs

Ant Control Harrow

£190 flat / £220 house

Ants come in through patio doors and low gaps, typical of the semi-detached houses with gardens across most of the borough.

Flat £190House £220
→ Ant Control Harrow
Grey squirrel on a roof beside a gutter

Squirrel Control Harrow

£280 trapping service

Mature trees along Harrow-on-the-Hill and in Stanmore's gardens give squirrels an easy route onto nearby roofs.

£280 trapping service
→ Squirrel Control Harrow
Larvae and webbing in carpet pile

Carpet Moth Control Harrow

£180 first room / £60 additional room

Carpet moths do well in the older Georgian and Victorian houses on Harrow-on-the-Hill, in carpets and rugs left undisturbed.

First room £180Each additional room £60
→ Carpet Moth Control Harrow
Bristly beetle larva on carpet

Carpet Beetle Control Harrow

£180 first room / £60 additional room

Larvae collect in floorboard gaps and under fitted carpets in the borough's semis, and are easy to mistake for moth damage.

First room £180Each additional room £60
→ Carpet Beetle Control Harrow
Garden spider in its web

Spider Control Harrow

£180 first room / £60 additional room

Spider numbers build up in garages, cellars and loft rooms that are common across Harrow's 1930s housing stock.

First room £180Each additional room £60
→ Spider Control Harrow
Harrow prices

Harrow Pest Control Price Guide

These prices hold across the whole of Harrow — no postcode surcharges.

Pest treatmentPrice
Wasp Nest Treatment£90 fixed price – guaranteed (return visit if the nest is still active within 30 days)
Rat Control – Flat£190
Rat Control – House£240
Mouse Control – Flat£190
Mouse Control – House£240
Cockroach Control – Flat£190
Cockroach Control – House£240
Ant Control – Flat£190
Ant Control – House£220
Squirrel Trapping£280
Bed Bugs – First Room£220
Bed Bugs – Additional Room£120
Fleas – First Room£180
Fleas – Additional Room£60
Carpet Moths – First Room£180
Carpet Moths – Additional Room£60
Carpet Beetles – First Room£180
Carpet Beetles – Additional Room£60
Spiders – First Room£180
Spiders – Additional Room£60
Rodent Proofing£180 – up to 1 hour, small holes
Harrow wasp nests — £90 fixed price, guaranteed
£90
Fixed Price
30-day guarantee

Wasp Nest Removal Harrow

Wasp nests in Harrow most often turn up under the eaves of the borough's Metroland semis and in sheds and garden walls behind them. Treatment is charged at a flat £90, and if the nest is still active within 30 days, we come back at no extra cost.

  • Loft and eaves nests
  • Sheds, walls and gardens
  • A second visit within 30 days is included if the nest hasn't cleared
  • Homes and businesses
Book £90 Fixed-Price Treatment →
Rodent proofing Harrow

Rodent Proofing in Harrow

Proofing is charged at £180 for up to one hour, small holes. It suits accessible gaps around a property that could be letting rats or mice in.

In Harrow's semis, gaps under bay windows, around extensions and at airbrick level are the entry points we most often find.

Near Harrow-on-the-Hill's older houses, gaps where pipes pass through original brickwork tend to be the issue instead.

Rodent proofing – £180 for up to one hour, small holes
→ Rodent Proofing Harrow
Areas we cover

Areas We Cover in Harrow

Below, every Harrow area has its own page with the full range of pests covered.

Harrow advice

Harrow Pest Control Advice

Guides to the common pest problems in Harrow's homes, flats and businesses.

Rat at the mouth of a drain pipe

Rats in Harrow: Getting Rid of Them and Stopping Them Coming Back

How to tell apart a Metropolitan line embankment route from an older Wealdstone drainage route, and close either one properly.

Read the guide →
Mouse beside food crumbs on a floor

Mice in Harrow Homes: Signs, Treatment and Prevention

Why the shared party walls of Harrow's Metroland semis let mice move next door, and how Stanmore and Kenton differ.

Read the guide →
Bed bug on fabric

Bed Bugs in Harrow: What to Do If You Find Them

The right order to check, tell people and prepare for treatment, with extra care for the flats near Harrow and Wealdstone stations.

Read the guide →
Cockroach on a tiled floor

Cockroaches in Harrow: What to Do in a Home, Flat or Business

What changes between a house, a flat above Station Road or Wealdstone High Street, and a food business.

Read the guide →
Flea on carpet fibres

Fleas in Harrow: Clearing Them From a Home or Rental

Why fleas often greet new tenants in the flats around Harrow's main stations, and how to clear the carpets properly.

Read the guide →
Close-up of an ant

Ant Problems in Harrow: Finding and Treating the Nest

How to trace a kitchen trail back to a nest in the semi-detached gardens typical of Pinner, Rayners Lane and Harrow Weald.

Read the guide →
Large wasp nest hanging from loft rafters

Wasp Nests in Harrow: Where They Hide and What to Do

Why the borough's Metroland semis see the most nests under their eaves, and what to do once you've found the flight line.

Read the guide →
Grey squirrel on a garden fence

Squirrels in Harrow Lofts: Signs, Damage and Control

How the mature trees around Harrow-on-the-Hill and Stanmore's gardens give squirrels a route onto nearby roofs.

Read the guide →
Small moth resting on carpet

Carpet Moths in Harrow: Protecting Carpets, Clothes and Furniture

Why the older houses on Harrow-on-the-Hill are most at risk, and how to stop damage spreading beyond the carpet.

Read the guide →
Small patterned beetle on carpet

Carpet Beetles in Harrow: Identification, Treatment and Prevention

Telling carpet beetle larvae apart from moth damage, and why old nests in the roof are a common source across the borough's semis.

Read the guide →
Harrow map

Harrow Map

Pest Control London 24

23A Walm Lane
London NW2 5SH

Telephone: 0800 955 2347

Every corner of the London Borough of Harrow is covered.

London Borough of Harrow

The map is provided by Google and only loads when you ask for it.

Harrow FAQs

Harrow Pest Control FAQs

Which pest issues can you handle in Harrow?

Covered here: rats, mice, wasps, bed bugs, fleas, cockroaches, ants, squirrels, carpet moths, carpet beetles and spiders, with rodent proofing for smaller entry points.

How much do you charge for rat control across Harrow?

The price is £190 for flats and £240 for houses.

What's the price for mouse control in Harrow?

For a flat it's £190; for a house, £240.

What price is wasp nest removal in Harrow?

It's a flat £90, guaranteed: if the nest is still active within 30 days, we come back at no extra cost.

How much is bed bug control in Harrow?

£220 for one room, £120 for every room after that.

How much do you charge for flea control across Harrow?

£180 for room one, then £60 a room after that.

What's the price for cockroach control in Harrow?

£190 if it's a flat, £240 if it's a house.

What's the cost of ant control in Harrow?

Flats are £190, houses are £220.

What's the price for squirrel control in Harrow?

£280 covers the trapping service.

Which Harrow neighbourhoods do you cover?

We cover the whole borough, with area pages for Harrow, Wealdstone, Pinner, Stanmore, Kenton, Rayners Lane and Harrow Weald.

Do you treat pests anywhere in Harrow?

Yes, call for pest control anywhere across Harrow — tell us your postcode and what you have found.

Get in touch

Need Pest Control in Harrow?

We'll need to know what's turned up, the property type, how many rooms are affected, and your Harrow postcode.

Prefer to talk? Call 0800 955 2347 or WhatsApp us. Read how we use your details in our privacy policy.

WhatsApp Us
Call NowWhatsApp