“Caught bed bugs in our Upper Street flat after a trip abroad. Team arrived the next morning, treated the whole 2-bed in a day and we slept there that night. Three months on, zero issues.”
ISLINGTON N1 BED BUG SPECIALISTS
Heat to kill bed bugs Islington N1
Single-visit, chemical-free bed bug heat treatment across Islington — Angel, Upper Street, Barnsbury, Canonbury, Highbury and the whole N1 postcode. Bed bugs and eggs gone in one day.
Same-day Islington cover Pet & child safe 6-month guarantee
ALSO AVAILABLE
Flea, Moth & Carpet Beetle Heat Treatments UK
The same single-visit, chemical-free heat treatment is equally effective against fleas, carpet beetles, moth larvae and eggs.
Ask the Experts
Ask our local Islington heat treatment Experts
Type any question about bed bugs, fleas, moths or carpet beetles — get an instant professional answer.
POPULAR:
Our Process
Industrial Bed Bug Heat Treatment Process in Islington
At Extreme Heat To Kill Bed Bugs, we specialise in carrying out professional industrial heat treatments designed to eliminate bed bugs at all life stages — including eggs, nymphs and adults — in a single visit. Unlike traditional chemical treatments, our process uses carefully controlled heat to penetrate deep into mattresses, furniture, skirting boards, cracks, crevices and other harbourage areas where bed bugs hide.
Our system combines high-powered indirect diesel heaters, American-made electric heat treatment equipment and commercial air movers to raise room temperatures to lethal levels while ensuring heat is distributed evenly throughout the property.
Indirect diesel heaters
American electric heat machines
Commercial air movers
Thermal probes & imaging
Initial Inspection and Preparation
Before treatment begins, our technicians carry out a detailed inspection of the affected rooms to identify bed bug activity, harbourage areas and any potential heat-sensitive items that may require removal.
Temperature monitoring probes are strategically placed throughout the property to monitor temperatures during the treatment process. This allows us to ensure all areas receive sufficient heat exposure while maintaining complete control of the treatment environment.
Industrial Heat Generation
Our primary heat source consists of commercial indirect diesel-fired heaters capable of producing large volumes of clean, dry heated air. Because the combustion process remains separate from the heated airflow, no fumes, smoke or combustion gases enter the treated rooms.
The heated air is ducted directly into the treatment areas, allowing us to rapidly increase temperatures throughout the property.
In addition to our diesel equipment, we utilise specialist American electric heat treatment machines to supplement and maintain temperatures in difficult areas where additional heat concentration may be required. These professional-grade systems help ensure complete heat penetration throughout the structure.
Air Movement and Heat Distribution
Simply heating a room is not enough to eliminate bed bugs effectively. To achieve complete treatment coverage, we deploy multiple commercial air movers throughout the property.
These high-volume air movers continuously circulate heated air around furniture, beds, wardrobes, sofas, skirting boards and room contents. This process eliminates cold spots and ensures heat reaches areas where bed bugs may be hiding.
By constantly moving the heated air, we create an even thermal environment that allows lethal temperatures to penetrate deep into mattresses, upholstered furniture, wall junctions and other difficult-to-reach locations.
Achieving Lethal Temperatures
Throughout the treatment, temperatures are carefully monitored using thermal probes and thermal imaging equipment.
The objective is to raise target areas to temperatures between 60.5°C and 65°C, which are proven to be lethal to bed bugs and their eggs. Once target temperatures are achieved, they are maintained for a sufficient period to ensure effective eradication throughout the treated areas.
Our technicians continually monitor and adjust equipment throughout the process to ensure optimum heat distribution and treatment effectiveness.
Treatment Duration
Most residential heat treatments take between 4 and 6 hours depending on the size of the property, level of infestation and room configuration.
During this time, our technicians remain on site to monitor temperatures, reposition equipment if necessary and ensure the treatment progresses safely and effectively.
Cooling and Final Inspection
Once the treatment cycle has been completed, the equipment is gradually shut down and the property is allowed to cool naturally.
A final inspection is then carried out to confirm treatment completion and verify that all target areas have achieved the required temperatures.
Our technicians will provide aftercare advice and answer any questions regarding post-treatment expectations.
Why Choose Extreme Heat To Kill Bed Bugs?
- Kills bed bugs at all life stages, including eggs
- Industrial indirect diesel heating systems
- American professional electric heat treatment equipment
- Commercial air movers for complete heat circulation
- No reliance on chemical resistance
- One-visit treatment solution
- Heat penetrates cracks, crevices and furniture where bed bugs hide
- Suitable for homes, flats, hotels, hostels and commercial premises
- Temperature monitored throughout the treatment process
- Experienced professional technicians
When you choose Extreme Heat To Kill Bed Bugs for your Islington bed bug treatment, you are choosing a specialist company that uses industrial-grade equipment and proven heat treatment methods to deliver effective bed bug eradication with minimal disruption to your home or business.
Why Islington chooses heat treatment
A single, chemical-free treatment that ends an infestation in a day — not three weeks of repeat spray visits.
One visit, one day
Kills bed bugs and eggs across your Islington property in a single 4–6 hour treatment.
100% chemical-free
Just heat. Safe for children, pets, pregnancy and listed Georgian buildings.
6-month guarantee
Written guarantee on every Islington treatment. Free re-treatment if needed.
Back in your bed tonight
Sleep at home the same evening. No residue, no overnight stay required.
The science
Why heat works in Islington's period homes
Islington's Georgian and Victorian housing stock — original floorboards, deep skirting, lath-and-plaster walls and shared cavities in mansion blocks — offers perfect harbourage for bed bugs. Liquid sprays can't reliably penetrate egg shells or reach deep voids. Heat kills every life stage in one cycle.
- 1We deploy industrial heaters and place sensors at the coolest points in the property.
- 2Air temperature rises to 60–65°C and is held there for at least 90 minutes.
- 3Bed bugs and eggs die simultaneously. We monitor every sensor throughout.
- 4Property cools to room temperature. You're back in your own bed that evening.
Islington areas we cover
Same-day and next-day bed bug heat treatment across every Islington neighbourhood and the wider N1 postcode.
Angel N1
Upper Street N1
Barnsbury N1
Canonbury N1
Highbury N5
Holloway N7
Finsbury Park N4
Archway N19
Tufnell Park N19
Caledonian Road N7
Pentonville N1
Kings Cross N1
Trusted by Islington customers
Real reviews from real customers across N1.
“Victorian terrace with bed bugs in two bedrooms. Heat treatment finished in a single day, no chemicals near the kids. Faultless from booking to clean-up.”
“Short-let landlord here — had a guest report bed bugs. Treated and back on Airbnb within 24 hours. Brilliant service.”
Before we arrive
Your preparation checklist
A few small steps make treatment day in your Islington property faster and more reliable.
BED BUG HEAT TREATMENT
Heat treatment preparation checklist
Complete every section below, fill in your details, then print or email the form for approval.
0 of 28 complete (0%)
Put everything you've taken out of bedrooms and bathrooms into the kitchen — we'll inspect and hand-treat it before the main heat cycle.
Sprinklers, heat detectors, smoke detectors and WiFi alarm systems must be drained or disarmed before treatment. Tick every item in the Fire, safety & alarm systems section.
Your details
Fire, safety & alarm systems
0/4Remove from the property
0/9Bag before treatment
0/5Leave exactly where it is
0/5Access & the night before
0/5Disclaimer & agreement
I confirm that I have read and completed the preparation instructions above to the best of my ability. I understand that Extreme Heat To Kill Bed Bugs will carry out a chemical-free heat treatment at the address provided, and that internal temperatures will reach levels capable of damaging heat-sensitive items (including but not limited to wax candles, aerosols, vinyl, certain plastics, live plants and pets). I understand that IKEA furniture, flat-pack furniture and other laminated or veneered items are heat-sensitive, and the laminate edging or trim may soften, lift or unstick during treatment. I confirm that all such items have been removed from the treatment area and accept full responsibility for any items left in the property. I agree to provide safe access for the duration of the treatment (typically 4–6 hours) and confirm the information I have given is accurate. I also understand that the 6-month guarantee is void if the infestation is proven to be re-entering from a neighbouring property, and that no refund will be given in those circumstances.
Fill in your name, address, postcode, phone, sign and tick the agreement box to enable sending.
Islington bed bug FAQs
Common questions from N1 customers.
Yes. Heat treatment is fully self-contained inside the flat. We run silent industrial heaters and seal door gaps so neighbours aren't disturbed and heat doesn't bleed into adjoining flats. We've treated mansion blocks across Angel, Canonbury and Highbury with no complaints from freeholders.
Islington pest guide
Carpet and clothes moths in Islington: a local damage guide
In Islington we get more moth callouts in late spring than at any other time — but the larvae have usually been munching quietly through carpets and wardrobes all winter. Period conversions and HMOs around Islington town centre share walls, voids and lift shafts, which is why infestations here rarely stay in one flat for long. This is a local field guide to spotting and stopping a moth infestation before it eats anything else valuable.
Identifying the moth in your Islington home
In Islington the case-bearing clothes moth dominates carpets and the common clothes moth dominates wardrobes. Both eat the same natural fibres but live in completely different places, which is why a single can of spray rarely finishes the job.
Where damage usually shows first
- Bald patches on wool carpets under sofas, beds and inside fitted wardrobes.
- Holes in jumpers, suits, dresses and scarves — often only one or two items hit first.
- Fine webbing or grain-like droppings along skirting boards.
- Live larvae: 6–10 mm, cream-coloured, sometimes inside a small silk tube.
- Small grey-gold adult moths fluttering up walls when curtains are drawn.
Why traps aren't enough on their own
Traps catch adult males and tell you the infestation exists, but they don't kill the eggs or larvae doing the actual damage. In Islington properties — especially conversions and period homes near Islington town centre — eggs sit in carpet underlay, sofa cushions and the back of wardrobes where no spray or trap reaches. Heat at 50–60°C kills every life stage in one cycle.
Three things to do today in your Islington home
- Stop hoovering the affected room — it spreads eggs to clean areas.
- Bag up wool/cashmere items and keep them sealed until treatment day.
- Don't apply mothballs to children's bedrooms — they're a respiratory irritant.
- Photograph damaged items for any contents insurance claim.
Quick questions from Islington households
Is moth heat treatment safe for cats and dogs?
Yes. Pets stay out of the treated room during the cycle and return that evening — there are no chemicals or residues.
Do you guarantee the treatment?
Every Islington moth treatment comes with a written 6-month re-treatment guarantee.
Bed bugs in Islington? Speak to a specialist today.
One visit. No chemicals. Guaranteed eradication of bed bugs and eggs. Call now for a no-obligation quote — most jobs booked within 48 hours.