Pest Control for Airbnb & Holiday Lets in Cornwall Running a successful Airbnb or holiday let in Cornwall depends heavily on guest experience. Cleanliness, comfort and trust all play a major role in securing positive reviews and repeat bookings. Unfortunately, pest problems can quickly damage that reputation. From bed bugs and fleas to rats, mice READ MORE
Pest Control Services
Asian Hornet UK Update 2026: What It Means for Cornwall
The spread of the Asian hornet (Vespa velutina), also known as the yellow-legged hornet, continues to be a growing concern across the UK. While it has not yet become fully established, recent data shows a clear increase in sightings and nest discoveries — raising important questions for homeowners, businesses, and beekeepers in Cornwall. At D READ MORE
Mole Control in Cornwall: Protecting Farmland, Lawns and Land
Moles may be small, but the damage they cause across Cornwall’s farmland, gardens and recreational spaces can be significant. At D Cornish Pest Control, we regularly help landowners, farmers and property managers deal with mole infestations quickly, effectively and responsibly. In this guide, we’ll explain why mole control is often necessary, the problems they create, READ MORE
Spring Has Sprung… and So Have the Pests in Cornwall
Ah, spring in Cornwall. The daffodils are out, the days are longer, and there’s finally a hint that we might not need three jumpers and a waterproof just to put the bins out. Unfortunately, we’re not the only ones enjoying the change in season. As temperatures rise, a whole host of pests wake up, stretch READ MORE
Bed Bugs in Cornwall’s Holiday Lets: How to Check, Prevent and Keep Guests Happy This Season
Spring has sprung. The daffodils are out. The sea is glistening. The bookings are rolling in. And somewhere, quietly… something else may be checking in too. Before you panic — no, we’re not talking about seagulls stealing chips or sand in the shower tray. We’re talking about bed bugs. As Cornwall’s holiday season gears up, READ MORE
Woodworm Infestation in Cornwall: How to Spot the Signs Before Serious Damage Sets In
If you own a property in Cornwall, whether in Truro, Falmouth, Newquay, St Austell, Penzance or the surrounding villages, chances are you’ve either encountered woodworm before or are hoping you never will. Unfortunately, Cornwall’s mix of older buildings, coastal air and damp conditions makes it a prime hotspot for woodworm infestations. The good news? Knowing READ MORE
Fleas in the House? Why You’re Itching… and How to Kick Them Out for Good
If you’ve found yourself scratching more than a dog with a guilty conscience, there’s a fair chance you’ve got fleas in your home. These tiny, spring-loaded menaces might be best known for bothering pets, but when they move in with humans, things can get itchy, uncomfortable, and frankly a bit rude. At D Cornish Pest READ MORE
Which Pests Thrive When the Heavy Rain Comes Down? A Cornish Guide to the Creepy, the Crawly & the Downright Soaked
When the heavens open over Cornwall (which, let’s be honest, is usually at Christmas Fayre time), humans dash indoors, dogs refuse to go out, and the seagulls scream even louder for reasons unknown. But pests?Pests absolutely love it. Heavy rain, coastal squalls, and a good old-fashioned Cornish sideways drizzle create the perfect conditions for certain READ MORE
Why Plunging Temperatures Send Pests Straight Into Your Home
Why Plunging Temperatures Send Pests Straight Into Your Home (and What to Watch For This Winter in Cornwall) As the temperature drops and Cornwall is treated to its annual mix of sideways hail, surprise snow flurries, and bone-chilling northerlies, most of us reach instinctively for a jumper and the kettle. Unfortunately, many pests have the READ MORE
Why Repeat Treatments and Re-Baiting Are Essential for Lasting Pest Control
When it comes to pest control, one of the biggest misconceptions we encounter is that a single visit will solve the problem for good. While some pests — such as wasps — can often be eradicated with one treatment, most infestations require an ongoing, strategic approach. As experienced pest controllers working across Cornwall, we’ve seen READ MORE
How Seagulls Protect Their Young – And How to Stay Safe Around Them
In Cornwall, seagulls are part of everyday life. From St Ives and Newquay to Penzance and Falmouth, they are a familiar sight on rooftops, harbours, and even in town centres. While many people associate them with pinching pasties and ice creams, their most striking behaviour appears in summer – when they fiercely protect their chicks. READ MORE
Bed Bugs in Tourist Accommodation: What You Need to Know
Cornwall’s popularity as a holiday destination means that thousands of people come and go from hotels, B&Bs, and holiday lets every week. While this brings a welcome boost to the local economy, it also brings an often-overlooked risk: bed bug infestations. Having dealt with many outbreaks in tourist accommodation across Cornwall, we know that bed READ MORE
Battling the Autumn Creepy-Crawlies: Cornwall’s Seasonal Pest Parade
As the rain begins to fall and Cornwall shifts from ice cream weather to pasty-by-the-fire weather, nature too makes some seasonal adjustments. Unfortunately, many of these adjustments involve unwanted visitors deciding your home looks like the perfect B&B. While we’re unpacking scarves and brewing more tea, pests are busy searching for warm, dry hideouts – READ MORE
Wasp Season in Cornwall – How to Keep Your Alfresco Dining Buzz-Free
Cornwall is basking in glorious warm, dry weather this summer – and while the sunshine is perfect for barbecues, beach picnics, and pub gardens, it also means one thing: wasps. Now, as a pest controller I’ll be the first to admit that wasps do play a role in nature. They munch through garden pests like READ MORE
Bins, Burgers & Beasts: Why Cornwall’s Cleanliness Matters This Summer
Ah, Cornwall in summer. Seagulls serenading the sunrise, pasties in hand, and golden beaches bustling with flip-flopped families. But behind this idyllic picture lurks an unwelcome guest… no, not that one uncle who insists on speedos – we’re talking about vermin. Rats, mice, foxes and seagulls (the thugs of the skies) don’t book a cottage READ MORE
Tourists, Ticks & Tenants: Who’s Really Invading Cornwall This Summer?
Ah, summer in Cornwall. The sun is (occasionally) shining, the pasties are piping hot, and the roads are more gridlocked than a squirrel convention in a bird feeder. While we welcome our sandal-wearing, sunburnt holidaymakers with open arms (and closed windows), they’re not the only ones migrating west for a seasonal stay. Yes, the pests READ MORE
Buzzy Business: Why Wasps Love a Cornish Summer (And How to Keep Them Away)
Ah, Cornwall in late July — pasty in hand, seagull circling above, and suddenly… the unmistakable buzz of a wasp determined to sample your clotted cream. While we locals are fairly hardened to the elements (and to dive-bombing gulls), wasps are a special kind of summer pest that can turn a family picnic into a READ MORE
Sun’s Out, Pests Out: Who’s Hot, Bothered or Buzzing in Cornwall’s Heatwave?
As Cornwall basks in a rare 26℃ scorcher, locals are flocking to the beach, pasties are melting faster than your Wi-Fi signal, and the ice cream queue at Roskilly’s now qualifies as an endurance sport. But while we’re busy chasing shade or digging out the ancient fan from the loft, the natural world is also READ MORE
Kestrels on the Cornish Coastline: Nature’s Feathered Pest Patrol
When you think of Cornwall, your mind might drift to pasties, clotted cream, and windswept cliffs. But if you tilt your head skywards next time you’re walking the coast path, you might just catch sight of one of nature’s most charming pest controllers—the humble kestrel. What’s that hovering up there? Kestrels are instantly recognisable by READ MORE
The Great Wall-Climber: How Mice Use Your Cavity Walls Like the M6
By Dave Cornish, Pest Whisperer & Mouse Eviction Specialist You might not hear them. You might not see them. But somewhere behind your plasterboard and brick, a mouse might be performing acrobatics worthy of a Cirque du Soleil audition. Yes, dear reader, your cavity walls – those hidden vertical highways – are prime mouse real READ MORE
Summer Pest Watch: The Top Seasonal Pests in Cornwall and How to Keep Them at Bay
As Summer Heats Up, So Does Pest Activity in Cornwall The longer, warmer days of summer bring a welcome boost to outdoor living—but also a spike in pest problems across Cornwall. Whether you’re running a busy café, managing a holiday let, or simply keeping your home in order, it pays to stay ahead of seasonal READ MORE
Springtime Warmth in Cornwall Brings a Surge in Wasps: How to Deter Them from Your Home and Garden
As spring settles in across Cornwall, the warmer temperatures and longer daylight hours are a welcome change. But with the sunshine comes a noticeable uptick in wasp activity – and this year is already proving to be a busy one. At D Cornish Pest Control, we’re seeing an earlier-than-usual rise in wasp sightings across the READ MORE
Springtime Pests in the UK: What to Watch Out for as the Seasons Change
As the UK shakes off the last chills of winter and welcomes the warmth of spring, nature stirs back to life. Birds are singing, flowers are blooming, and unfortunately, pests are also making a comeback. While many of these creatures play vital roles in our ecosystem, some can become a real nuisance in homes, gardens, READ MORE
Pest Control in Hospitality: Essential Steps to Stay Compliant and Protect Your Reputation
Poor pest control can have a devastating impact on hospitality businesses. From hefty fines and closure orders to irreparable damage to a business’s reputation, failing to keep pests at bay is simply not an option. Pests such as rodents, cockroaches, flies, and stored product insects are a direct threat to food safety, and under the READ MORE
The Joys of Pest Control in Cornwall in Winter
1. Introduction Cornwall in winter is a place of beauty—rugged coastlines battered by dramatic waves, cosy cottages nestled against the cold, and… an influx of uninvited guests with far too many legs. While the tourists might have packed up and left, a different kind of visitor is moving in, and they’re not booking a holiday READ MORE
Mind the Gap: How Mice Enter Your Home and What to Do About It
When it comes to unwanted houseguests, mice are among the most common and troublesome visitors. These small, agile creatures are masters of infiltration, capable of squeezing through gaps as tiny as 6 millimetres wide—about the size of a pencil. Once inside, they can cause damage, spread disease, and quickly multiply. Here, we’ll explore how mice READ MORE
Christmas Cheer and Unwanted Guests: A Pest’s Eye View of the Holidays
Ah, Christmas in Cornwall. The lights are twinkling, the air is crisp, and the smell of freshly baked mince pies fills the house. But while you’re decking the halls and sipping your mulled wine, there’s a group of sneaky little characters who are gearing up for their favourite time of year too – pests. Yes, READ MORE
A Comprehensive Look at Pest Control as a Business in Cornwall
Pest control is an essential service for homeowners and businesses alike, particularly in regions like Cornwall, where a variety of pests can disrupt daily life, damage property, and pose health risks. As a business, pest control is both challenging and rewarding, requiring expertise, adaptability, and a strong focus on customer service. For those in need, READ MORE
Why Wasps Get Drowsy at the End of the Cornish Summer
As the Cornish summer fades and the temperatures begin to dip, you may notice a change in the behaviour of wasps. These once-busy insects become sluggish, seemingly drunk on fermenting fruit and the changing environment. While they may appear less threatening, their altered state can still lead to stings if handled improperly. Understanding why wasps READ MORE
Alert! Spiders Seeking a Warm Home for the Winter
Spider Season: Why They’re Invading and How to Keep Them Out As the days get shorter and temperatures drop, many of us start cosying up indoors – and spiders are doing the same! Autumn is a prime time for spiders to find their way into homes in search of warmth and shelter. While spiders are READ MORE