Pest Control in Harrow
Whole-property treatments for bed bugs, cockroaches, fleas, moths, ants and carpet beetles in Harrow, Pinner and Stanmore.
Whole-property treatments from £200
Starting price for a one-bedroom property. Contact us for a quote and available appointments.
Contact us daily, 8am–9pm. Appointment availability confirmed when booking.
View treatments and prices
Insect pest control for Harrow homes and businesses
Toxic Respond provides professional pest control across Harrow for bed bugs, cockroaches, fleas, clothes moths, ants and carpet beetles. We cover Harrow town centre, Harrow Weald, Pinner and Stanmore. Every treatment booking is for a whole property to maximise effectiveness.
Request treatment by calling us or using the enquiry form. Include your postcode, property type and size, and pest issue to receive treatment options, a quote and available appointments. Let us know whether a landlord or managing agent needs to provide entry.
Professional memberships


Customer reviews
Reviews of Toxic Respond as a business.
Read review →Very satisfied with the service offered by the boys. They have good and cheap products and some big smiles.
Positive
Responsiveness, Quality
Read review →I was visiting my aunt in London and brought some bed bugs with me to her apartment, probably from the airport. I had 2 treatments with another company and with no effect. Then I called these guys, they were very thorough on the inspection, managed to find them behind the picture frames on the wall. They did the treatment and now it seems the bed bugs are gone. They said I have to wait for 3 weeks to get the full results, but this is the second week from the treatment and no one is getting bitten and we don't see any bed bugs anymore. Very good and effective team 👍
Read review →I was absolutely distraught thinking I may have bed bugs, i mean in tears and a panic distraught, I even wasted money i honestly couldn’t afford on an inspection earlier in the day from someone else and was told yes I needed to treat the property. I went into a frenzy calling around for advice and quotes. When I called
Read full review
toxic respond it was 9:30pm by which time I was just beside myself, and they kindly offered to come straight over even though it was clearly the end of their day, to inspect. They looked thoroughly which I can’t say was what I had seen from the inspection I had paid for earlier that day from another company.
And they did their best to console me that I didn’t have bed bugs and didn’t need to get any treatment done, explaining in detail and showed me pictures so I was sure on what had been seen or I should look for. M even when I said I may take treatment anyway as a precaution(that’s how distraught I am) they insisted it wasn’t needed to my surprise, where as most seem to take advantage in this instance when they see someone like me so upset. To deal with a grown woman crying isn’t easy! Yet They were professional and so very kind to me taking time to ease me and give me as much info as possible. I don’t think I will ever call anyone else now where ever I live.
Thank you guys so so much!
Pests we treat in Harrow
Whole-property bed bug control using steam-and-spray or heat.
Professional gel bait or spraying for cockroach control.
Flea treatment across your property, with aftercare guidance.
Clothes moth control using steam, heat or ULV.
Targeted spraying or professional baiting for ant infestations.
Steam or ULV methods for carpet beetle control.
Whole-property pest control prices in Harrow
Whole-property treatments are available from £200 for a one-bedroom property. Request a quote with your postcode, property details and pest issue, together with available appointment times.
| Treatment | Starting price |
|---|---|
| Bed bugs | From £200 |
| Cockroaches | From £200 |
| Fleas | From £200 |
| Clothes moths | From £200 |
| Ants | From £200 |
| Carpet beetles | From £200 |
When arranging treatment: check the quote, the work included and any agreed follow-up visits or terms. Preparation guidance accompanies the booking.
Booking pest control in Harrow
Arrange Harrow pest control with your full postcode, property type and size, and pest issue. We will respond with treatment choices, a quote and available appointments. Organise entry where required and follow the preparation instructions for your whole-property treatment.

Meet the Toxic Respond team
Patrick Kozlowsky
Pest control technician
10 years of hands-on experience
Martin Ivanov
Pest control technician
4 years of hands-on experience
Read about Toxic Respond’s background and approach to pest control.
Pest control across Harrow
Our Harrow coverage includes the town centre, Harrow Weald, Pinner and Stanmore. Send your full postcode when requesting a quote so the appointment is arranged for the correct property.
For houses, converted flats and managed buildings, include the entrance and floor where relevant. Tell us who can provide access and mention parking restrictions for your booked whole-property treatment.
Questions before booking
Harrow coverage, whole-property treatment prices and booking information.
Whole-property treatments are available from £200 for a one-bedroom property. Request a quote with your postcode, property details and pest issue, together with available appointment times.
Yes. We cover Harrow town centre and addresses in Pinner, Stanmore and Harrow Weald. Include the full postcode and property details when contacting us for a quote and available times.
Yes. Whole-property heat treatment and steam-and-spray treatment are available for bed bugs. Send the property details and pest issue for the options, a quote and available dates. Preparation and aftercare guidance accompany your booking.
Yes. Our treatments cover the whole property. Tell us its size, the entrance and any flat number or entry-system details. Arrange any access permissions through the landlord or managing agent for the treatment appointment.
Use the preparation guidance supplied for your whole-property booking and mention pets when enquiring. Some methods require people and pets to leave treated areas for a specified period. Follow the instructions about returning and when cleaning can resume.
Contact us daily, 8am–9pm, to ask about available appointments. Same-day treatment depends on the schedule and service required. Send your postcode, property details and pest issue for a quote and to confirm an available time.
Arrange pest control in Harrow
Call 073 6658 3335 or send an enquiry using the form. Contact us daily, 8am–9pm.
What to include in your enquiry
- Your Harrow postcode and property type and size
- The pest you need treated, or a description of what you have noticed
- Access or parking arrangements for the treatment visit
Appointment times, including any same-day availability, are confirmed when booking.
Starting price for a one-bedroom property. Request a quote and available appointments.
Get your quote
Enquiries after working hours will be answered on the next working day.