Insects are easy to underestimate. They are small, they move quietly, and a single one in the corner of a room rarely looks like a problem. Yet the damage they cause is wildly out of proportion to their size, whether that is bites that ruin a night’s sleep, food thrown away, or fabric quietly chewed behind the scenes. The few you can see are usually the visible edge of a far larger population.
Our insect control Cardiff service exists because no two infestations behave the same way. A wasp nest in a Whitchurch loft, bed bugs in a Cathays student house, and cockroaches behind a city centre kitchen all need different products, timing and tactics. The BPCA-accredited technicians at Cardiff Pest Control Co. treat each job on its own terms, with more than 20 years of experience and targeted, modern treatments that resolve the problem properly.
Why Insects Take Hold So Easily in Cardiff
South Wales gives insects a comfortable home. The mild, damp climate keeps many species active for more of the year than people expect, and Cardiff’s mix of older Victorian and Edwardian terraces, busy hospitality venues and densely shared housing offers warmth, food and quiet harbourage. We cover homes and businesses from Roath, Canton and Grangetown out to Penarth, Barry, Caerphilly and Bridgend, and every job starts with a free survey to confirm what you are facing and how it is getting in.
The Insects We Treat
Below are the main pests our team handles, each linking through to its own page with more detail on the signs, the risks and the treatment we use.
Bed Bug Control
Bed bugs are one of the fastest-spreading pests in the city, and Cardiff’s large student population makes shared housing especially vulnerable. HMOs around Cathays and Roath, along with city centre hotels, pass infestations between rooms with ease, hidden in mattress seams long before the bites appear. Our bed bug control treatments target every life stage, including the eggs that DIY sprays always miss.

Cockroach Control
Cockroaches breed at speed, carry bacteria linked to food poisoning, and thrive in the warm cavities behind ovens and fridges, which makes even one a reputation risk for the cafes and restaurants around St Mary Street and Cardiff Bay. Our cockroach control programme tracks them back to their harbourage and breaks the breeding cycle.
Wasp Nest Removal
Come summer, wasps become one of our most requested call-outs. They favour warm, sheltered spots such as lofts, eaves and wall cavities, and a mature nest can hold thousands of insects by August, so disturbing one is a genuine hazard. Our wasp nest removal service deals with the nest safely and usually in a single visit.
Ant Control
A trail of ants across the kitchen floor is more than an annoyance, because the foragers you see are supported by a hidden nest and a queen that DIY products rarely reach, so the colony simply rebuilds. Our ant control targets the nest itself, so the problem does not return a fortnight later.
Flea Control
Fleas catch out even the most house-proud pet owners, multiplying faster than most people realise once they have a warm host and soft furnishings to hide in. Our flea control treats the whole environment, not just the animal, which is the only way to clear them completely.
Moth Control
Moths do their damage in silence. The textile species in Cardiff homes feed on natural fibres, leaving holes across carpets, wardrobes and stored woollens, and because the eggs and larvae sit out of sight, a single visible moth can signal months of feeding to come. Our moth control clears the active stages and protects what is left.
Beetle Control
Beetles are a particular headache for anywhere that stores food or fabric. Some species attack flour, grain and pantry stocks, while others ruin carpets and natural-fibre textiles, and both spread quickly once established. Our beetle control identifies the species first, then matches the treatment to where they are feeding.
Flying Insect Control
Flies are an obvious problem in any food premises, where they contaminate surfaces and stock and quickly fall foul of hygiene standards. Cluster flies, fruit flies, drain flies and blue bottles each call for a different response, from proofing and fly units to tackling the breeding source. Our flying insect control keeps kitchens, bars and food premises compliant and clear.
A Word on Bees
It is worth saying clearly that bees are not a pest. They are a protected species and vital pollinators, so we do not treat them.
If you have a swarm or an established colony causing concern, contact a local beekeeper or swarm collector, who can usually relocate them safely. We are happy to point you in the right direction.
How We Work
Whatever the pest, every job follows the same pattern:
- A free, no-obligation survey to identify the species and the extent of the infestation
- A clear treatment plan using targeted, modern products and methods
- Discreet visits for both domestic and commercial customers
- Practical advice on proofing and prevention so the pests stay away
- Same-day call-outs and a 24/7 emergency line when it cannot wait
As BPCA-accredited and CEPA-certified pest controllers, and the Cardiff branch of the Pest Solutions group, one of the UK’s fastest-growing pest control companies, we work to the highest standards and use environmentally responsible, humane methods. Every treatment complies fully with UK pest control and wildlife law.
Book Your FREE Insect Control Survey in Cardiff
If something is crawling, biting or breeding where it should not be, do not wait and hope, because insect numbers only climb and a small problem caught early is quicker and cheaper to resolve.
Call Cardiff Pest Control Co. on 029 2271 7775 for a free survey and a no-obligation quote, or send a message through our online contact form and we will get straight back to you. Whether it is your home or your business, we will identify the pest, deal with it properly, and keep it from returning.
































