Fleas and ticks are not a hygiene problem — they are a biology problem. A single untreated female flea can produce up to 50 eggs per day. Our 3-stage treatment protocol eliminates live insects, kills larvae, and uses an Insect Growth Regulator to prevent eggs from developing into biting adults. PPMA registered. WHO-approved chemicals. 3-month written warranty on every treatment.
Most households in Karachi first notice a flea problem after a pet — a cat or dog — has been scratching persistently for days. By the time the biting is noticeable to humans, the infestation is usually already established in carpets, upholstered furniture, and soft furnishings. This is because adult fleas that are visible on a pet represent only around 5% of the total flea population in a home. The remaining 95% exists as eggs, larvae, and pupae embedded deep in fibres where they are invisible and largely unreachable without targeted chemical treatment.
Ticks present a different but related challenge. While fleas complete most of their life cycle in the environment, ticks spend significant time attached to a host — typically a dog or cat — and are introduced into the home repeatedly via that animal. In Karachi, the most commonly encountered species affecting domestic pets and households are the brown dog tick and tropical bont tick, both of which are capable of sustained indoor infestations if the host animal is not treated simultaneously with the environment.
Over-the-counter sprays and pet shampoos address only the live adult insects on the animal's body. They do not penetrate into carpet fibres where eggs are deposited, and they contain no IGR compound to prevent hatching larvae from reaching adulthood. This is why reinfestation within 2–4 weeks is extremely common following DIY treatment — and why most households call us after several failed self-treatment attempts.
Many households do not confirm a flea infestation until bites appear on human occupants. By that point, the population is well-established. Recognising early indicators allows treatment to begin before the infestation spreads beyond soft furnishings.
A pet that scratches repeatedly at the same body areas — particularly neck, ears, base of tail, and inner thighs — especially between bathing cycles, is the earliest and most reliable sign of flea or tick activity. Biting at the base of the tail is particularly specific to fleas. Do not wait for the scratching to resolve on its own; by the time it is constant, eggs are already being deposited throughout the property.
Flea dirt — the digested blood excretions of adult fleas — appears as small dark specks resembling ground black pepper. It is found most densely in pet sleeping areas, on bedding, and in carpet fibres where pets rest frequently. To confirm it is flea dirt and not ordinary dust, place the specks on a damp white tissue: flea dirt will dissolve into a reddish-brown colour due to blood content. Ordinary soil or debris will not.
Flea bites on humans are characteristically small, red, intensely itchy, and appear in clusters or lines — typically on the ankles, lower legs, and waist. They differ from mosquito bites in that the central puncture point is often visible and the itch is immediate rather than delayed. If bites are appearing regularly on family members, particularly in the morning after sleeping, the infestation has expanded well beyond pet contact areas and treatment cannot be delayed.
Fleas are visible to the naked eye — approximately 1–3mm in length, reddish-brown in colour, and capable of jumping up to 30cm vertically. In a moderate to heavy infestation, adult fleas may be seen jumping at ankle height in carpeted areas, particularly after the room has been undisturbed for several hours and you enter, providing warmth and vibration that trigger hatching pupae. Wearing white socks and walking across carpet in an affected room can make jumping fleas easier to spot.
Ticks are larger than fleas — ranging from 1mm when unfed to over 10mm when engorged with blood — and are most commonly found attached to a dog's ears, between the toes, around the collar area, and on the groin. An engorged tick will appear as a grey or tan swollen mass attached firmly to the skin. Finding a single tick on a pet does not confirm an indoor infestation, but finding multiple ticks over several weeks suggests the environment itself has become a harbouring site and requires professional treatment.
Flea Allergy Dermatitis (FAD) is one of the most common dermatological conditions in dogs and cats in Karachi. It is caused by an allergic reaction to proteins in flea saliva. A single flea bite in a sensitised animal triggers intense itching and self-trauma — the animal bites and scratches the area until fur is lost and the skin becomes raw. If your pet has unexplained hair loss around the tail base, lower back, or inner thighs, fleas are the primary suspect even if you cannot see them directly on the animal.
Both pests share several environmental treatment methods, but understanding the differences helps explain why certain areas of your property require additional attention and why simultaneous treatment of your pet is non-negotiable.
| Characteristic | Fleas | Ticks |
|---|---|---|
| Size (adult) | 1–3mm — visible but small | 1–10mm depending on feeding status |
| Primary host in Karachi homes | Cats, dogs; will bite humans | Dogs primarily; cats occasionally |
| How infestation spreads | Eggs shed into environment from host; spread through carpets and furniture | Introduced repeatedly via the host pet from outdoor environments |
| Where they hide indoors | Carpet fibres, sofa seams, skirting boards, pet bedding | Cracks in walls, behind skirting boards, around door frames |
| Can they complete life cycle indoors? | Yes — fully | Yes (brown dog tick) — fully indoors possible |
| Health risk to humans | Painful bites; potential transmission of tapeworm larvae | Bites; potential disease transmission (less common but present) |
| Health risk to pets | Anaemia, FAD (Flea Allergy Dermatitis), tapeworm | Anaemia, tick paralysis (in heavy infestations), Babesiosis in dogs |
| Treatment approach | Residual spray + IGR + fogging + pet treatment by vet | Residual spray + targeted outdoor/entry point treatment + pet treatment by vet |
| Reinfestation risk without IGR | Very high — dormant pupae hatch post-treatment | Moderate — primarily re-introduced by untreated pet |
Understanding why fleas are so difficult to eliminate without professional treatment requires understanding their four-stage life cycle. Each stage has a different location, a different vulnerability to chemical treatment, and a different implication for infestation control.
Laid on the host pet at a rate of up to 50 per day. Eggs are smooth and non-sticky — they fall from the animal's coat and settle into carpet fibres, floorboard cracks, and soft furnishings within a few feet of where the pet rests.
IGR prevents hatchingLarvae are eyeless, legless, and photophobic — they move away from light, burying deeper into carpet and upholstery. They feed on flea dirt and organic debris. Larvae account for roughly 35% of the total flea population in an infested home.
Residual spray kills larvaeThe pupae stage is the most treatment-resistant. Enclosed in a sticky, debris-covered cocoon, pupae are impervious to all known insecticides. They can remain dormant for up to 5 months, hatching only when vibration, heat, or CO₂ signals a host is present.
Vacuuming triggers emergenceAdults emerge from the cocoon and must find a blood meal within days or die. They are the only stage visible on the pet. They begin egg-laying within 24–48 hours of the first feed, restarting the cycle. Adults represent only about 5% of the infestation by population.
Residual + fog kills adultsOur treatment protocol is not a single-product spray. It is a staged approach designed to address every phase of the pest life cycle — visible adults, hidden larvae, and dormant pupae — with different methods targeting each stage simultaneously.
Before any treatment begins, our certified technician conducts a thorough walkthrough of the property. This is not a formality — it directly determines how the treatment is structured. The technician identifies the pest species (flea or tick or both), assesses the severity and spread of the infestation, locates primary harbouring areas, examines pet resting zones and sleeping areas, checks outdoor access points and kennel areas where relevant, and reviews whether any previous treatment has been attempted. A written quote is provided after the inspection and before any payment is taken.
Free of charge — no obligationFor the treatment to be fully effective, the property needs to be prepared before our team arrives. We provide specific written instructions covering: vacuuming all carpeted and upholstered areas thoroughly (this both removes surface debris that would reduce chemical contact and mechanically triggers dormant pupae to hatch into the treated environment); washing all pet bedding at high temperature; moving furniture away from walls where possible; and ensuring all food, water bowls, and fish tanks are covered or removed. All residents including pets must vacate the property for the treatment period.
Written instructions sent in advanceA WHO-approved residual insecticide is applied by low-pressure pump spray to all high-contact surfaces: carpets, rugs, upholstered sofas and chairs, pet bedding areas, skirting boards, underneath furniture, and any fabric surfaces where flea activity has been identified. The insecticide contains an Insect Growth Regulator (IGR) — a compound that mimics juvenile flea hormones and prevents larvae from developing into reproductive adults. The IGR provides ongoing protection for up to 60–90 days after application, addressing the larvae and newly hatched adults that emerge after treatment. For tick-specific treatment, the residual spray is also applied along wall and floor junctions, around door frames, and in cracks where ticks harbour between feedings.
WHO-approved chemicals · IGR compound includedAfter the residual spray has been applied, an electric ULV (Ultra-Low Volume) fogging machine is used to disperse a fine insecticidal mist throughout all affected rooms. The fog reaches areas that hand-spray cannot physically access — inside furniture gaps, behind fitted wardrobes, into ceiling corners, between sofa cushion seams, and into wall cavity openings. The particle size of ULV fog is specifically calibrated to remain suspended in the air long enough to contact airborne adult fleas, and to penetrate into fabric fibres beyond what direct spray contact achieves. Fogging is conducted room by room with doors closed to maximise saturation.
Reaches wall-to-wall, floor-to-ceilingThe primary re-infestation vectors — the specific zones where flea eggs are deposited at the highest density — are the areas where pets sleep, rest, or spend extended time. These areas receive a second, more concentrated application of residual spray to ensure maximum soil deposit penetration. For outdoor kennels, car boots, and pet carriers present on the property, these are treated in the same session as the interior. For tick control specifically, outdoor areas along the perimeter of the property and entry points from the garden are treated to interrupt the tick's re-introduction pathway.
Same-session outdoor and kennel treatmentBefore leaving the property, our technician provides a full verbal briefing and written post-treatment guidance covering: the safe re-entry time specific to your property and chemicals used; a recommended vacuuming schedule for the following 2–3 weeks (vacuuming triggers dormant pupae to hatch into the IGR-treated environment, which is the most effective way to clear the remaining egg population); specific instructions for treating your pet with a veterinarian-recommended flea product; and what to expect in terms of residual flea activity in the days following treatment. The 3-month written warranty is issued on the day of treatment. If reinfestation occurs within the warranty period under normal conditions, we return and re-treat at no charge.
3-month written warranty issued same dayAccurate Fumigation holds active registration with the Pakistan Pest Management Association and has maintained it since 2005. PPMA registration requires compliance with standards for chemical handling, technician training, and service protocols. Our licence is publicly verifiable and displayed on our website — not a claim without evidence.
Many operators in Karachi apply a basic residual spray without IGR and charge accordingly. IGR is not an optional add-on for us — it is a core component of every flea treatment, included in the base price. Without IGR, reinfestation from dormant pupae and newly hatched larvae is virtually guaranteed within 3–6 weeks regardless of how effective the initial kill was.
We do not treat visible areas only. Every session includes carpets, upholstery, skirting boards, beneath furniture, pet bedding zones, outdoor kennels and carriers where present, and entry points from outdoor areas for tick control. A treatment that misses pet sleeping zones or a garden kennel will fail regardless of how well the living room was treated.
Our technicians have treated flea and tick infestations across all major residential areas of Karachi — from flats in DHA and Clifton to bungalows in Gulshan-e-Iqbal and North Nazimabad. Karachi's climate, housing types, and pet ownership patterns are what our team knows. A treatment protocol developed for European conditions is not the same as one refined for Karachi's heat, humidity, and housing stock.
Our 3-month warranty is issued in writing on the day of treatment. It specifies the date, property address, pest treated, and the conditions under which a free return treatment is provided. It is not a verbal assurance or a conditional promise subject to arbitrary reinterpretation. If reinfestation occurs within the warranty period under the conditions specified, we return and retreat without additional charge.
Accurate Fumigation operates from a registered physical office at Office-307/2, Razeen Blessings, Block 1, Gulistan-e-Johar, Karachi. We maintain two contact numbers and a business email. You can walk into our office for any follow-up, warranty claim, or complaint. A pest control company without a physical address has no accountability after payment — ours has been at the same location for years.
We had a severe flea problem after our cat came in with them from outside. Three different sprays from the market did nothing. Accurate Fumigation came, explained the IGR process properly, and within two weeks the problem was completely resolved. The technician also told us to take our cat to the vet immediately — which we did. Total professionalism.
Our dog kept getting ticks every week despite regular baths. After the treatment they did on both the house and the garden area, the frequency dropped to almost zero. They treated the outdoor kennel area as well which the previous company had completely ignored. Very satisfied.
I specifically asked about the chemicals before booking and they gave me the product names and WHO classifications without hesitation. That kind of transparency is rare in this field. The treatment worked — we had some flea activity in the first week post-treatment as they warned us, then nothing after that. Warranty was given in writing as promised.
We cover all major residential and commercial areas of Karachi. If your area is not listed, call us — we likely service it. Most areas receive same-day or next-day inspection scheduling.
Not seeing your area? Call 0330-2533480 — we cover most of Karachi.
Accurate Fumigation provides specialist treatment for all common household and commercial pests in Karachi. Every service includes free inspection, WHO-approved chemicals, and a written warranty.
Our technician visits your property, assesses the infestation, and provides a written quote — at no charge and with no obligation to proceed. Most Karachi areas can be scheduled within 24 hours.
Accurate