Monthly Archive October 5, 2026

ByRandy Bilesky BsF CPA RPF

Why Are Rodents Getting Into Your Home This Time of Year?

As the weather changes and temperatures begin to drop, homeowners in Delta, BC and surrounding areas may notice something they would rather not have indoors—rats and mice.

It’s not necessarily because your home is dirty or that you’ve suddenly developed a pest problem. Rodents are simply looking for the same things we all want as the seasons change: food, water, warmth and shelter.

And your home can provide all four.

Why Rodents Come Inside

Rats and mice are excellent at finding protected places to live. When outdoor conditions become less comfortable, buildings can become very attractive places to nest.

A warm wall void, attic, crawl space, garage or shed can provide shelter from rain, wind and colder temperatures. At the same time, homes often contain easily accessible food and water.

According to the Province of British Columbia, rats and mice need food, water and shelter to survive, and preventing access to these resources is an important part of rodent management. Once a rodent finds a suitable entry point, it may not take much encouragement to move in.

They Don’t Need a Big Hole

One of the surprising things about rodents is how small an opening can be.

In BC, homeowners are advised to inspect and seal openings of around 6 mm (¼ inch) or larger. Mice in particular can squeeze through remarkably small gaps.

Common entry points include:

  • Gaps around pipes and utility lines
  • Cracks in foundations
  • Openings around doors and windows
  • Roof and attic vents
  • Soffits and other roofline openings
  • Damaged siding
  • Garage doors and other poorly sealed openings

A building can look completely sealed from the outside while still having several potential rodent entry points.

Why Your Property May Be Attractive

It’s not just the house itself that attracts rodents.

Outdoor food sources can include garbage, compost, birdseed, pet food, fallen fruit and nuts. Overgrown vegetation, wood piles, clutter and debris can also provide places for rodents to hide close to the building.

Once rodents are already living around a property, getting inside becomes much easier.

The Province of BC recommends keeping garbage securely covered, cleaning up fallen fruit and outdoor food, reducing clutter, trimming vegetation and storing firewood away from buildings.

Signs You May Have Rodents

You don’t always see the rodent itself. Rats and mice are often most active at night.

Instead, watch for signs such as:

  • Droppings
  • Scratching or scampering sounds
  • Chewed food packaging
  • Gnaw marks
  • Greasy rub marks along walls
  • Nesting materials
  • Holes or burrows
  • Unusual activity in attics, walls or crawl spaces

The sooner you notice these signs, the easier it can be to address the problem before the population grows.

Why It’s Important to Act Early

A single mouse or rat may seem like a minor nuisance, but rodents reproduce quickly. They can also damage insulation and other materials, chew electrical wiring and contaminate food and surfaces.

That’s why simply catching one rodent doesn’t necessarily mean the problem is solved.

A good rodent-control program should look at why the rodents got inside in the first place.

Prevention Is a Big Part of Rodent Control

The best long-term strategy is to combine removal with prevention.

That means identifying potential entry points, reducing food and water sources, cleaning up areas that attract rodents and making the building more difficult to access.

BC’s current rodent-management guidance emphasizes an Integrated Pest Management approach, with prevention and exclusion as important parts of controlling rodent problems.

Rodent Control in Delta, BC

At Go Green Pest Control, we understand how frustrating it can be to discover rodents in your home, garage, business or other structure.

If you’re hearing scratching in the walls, finding droppings in the garage or attic, or noticing other signs of rodent activity, it’s worth investigating before the problem becomes larger.

We serve Delta, BC and surrounding areas, helping homeowners and businesses identify rodent problems and determine an appropriate pest-management solution.

Don’t Give Rodents a Winter Home

Rodents are simply looking for a safe place to survive the changing season. Unfortunately, that safe place may be inside your home.

If you suspect rats or mice have moved in, don’t ignore the signs.

Go Green Pest Control Delta, BC & Surrounding Areas 778-886-4111

Call Go Green Pest Control to discuss your rodent problem and arrange an assessment.

Because when the weather outside gets uncomfortable, you don’t want your home becoming the neighbourhood’s best rodent shelter.

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ByRandy Bilesky BsF CPA RPF

How Does a Queen Wasp Control Her Nest?

When you see a wasp flying around your property, it may seem like a solitary insect. But if it’s part of an established nest, hundreds—or even thousands—of other wasps may be working together nearby.

So how does a wasp colony stay organized?

The fascinating answer is that the queen wasp doesn’t literally give individual wasps instructions. Instead, the colony operates through a sophisticated combination of chemical signals, physical interactions, instinctive behaviours and division of labour.

The Queen: The Colony’s Reproductive Centre

In many social wasp species, the queen’s primary role is reproduction. She lays the eggs that develop into workers, while those workers perform most of the jobs needed to keep the colony functioning.

Research has shown that queens produce chemical signals associated with their fertility. These signals help workers recognize the queen’s reproductive status and can influence the behaviour of other females in the colony.

So rather than “telling” each wasp what to do, the queen’s presence and chemical signals are part of the system that maintains the colony’s social structure.

How Do Wasps Know Their Jobs?

A wasp colony has a remarkable division of labour. Workers may spend their time:

  • Caring for developing larvae
  • Building and repairing the nest
  • Searching for food
  • Bringing food back to the colony
  • Defending the nest
  • Caring for the queen and young

Workers don’t generally wait for a direct command from the queen. Their behaviour is influenced by their age, interactions with other wasps, the needs of the colony and chemical and environmental signals.

Think of it less like a company where a manager assigns every task, and more like a highly coordinated biological system in which thousands of small decisions keep the colony running.

The Colony’s Chemical Communication System

One of the most fascinating forms of communication in social wasps involves pheromones and other chemical signals.

A queen’s chemical profile can provide information about her presence and reproductive condition. In some species, these signals also influence whether workers become reproductively active themselves.

In the common wasp (Vespula vulgaris), researchers have found that queen-associated chemical signals can help communicate reproductive status and allow workers to distinguish queen-laid eggs from worker-laid eggs.

Does the Queen Tell Wasps to Attack?

Not exactly.

When a nest is disturbed, workers can respond rapidly to protect the colony. Alarm-related chemical signals can help trigger or coordinate defensive behaviour among nestmates.

That’s why a nest that appears quiet can suddenly become extremely active when someone gets too close.

The wasps don’t necessarily need the queen to personally “sound the alarm.” The disturbance itself can trigger a chain of signals and defensive responses.

Why Wasps Can Seem to Appear From Nowhere

Wasp nests are often hidden in wall voids, roof spaces, soffits, sheds, trees, shrubs and other sheltered locations.

A few wasps flying around your property may therefore be only a small indication of what’s happening nearby.

If you notice wasps repeatedly travelling to and from the same location, there may be an active colony nearby—even if the nest entrance isn’t obvious.

What Happens If the Queen Dies?

The queen is extremely important to the colony, but the response to queen loss varies between species.

In some social wasps, workers can change their behaviour after the queen is removed, and another female may eventually take over the reproductive role.

This adaptability is another example of how complex these insect societies can be.

Why This Matters for Homeowners in Delta, BC

Understanding wasp behaviour isn’t just fascinating—it can also explain why homeowners should be cautious around an active nest.

Workers may be protecting the queen, brood and nest. If the colony perceives a threat, defensive wasps can respond quickly.

If you discover a nest, don’t poke, spray, knock it down or otherwise disturb it yourself, especially if you don’t know how large the colony is or where the main nest entrance is located.

A professional pest control technician can assess the situation and determine an appropriate approach.

Wasp Control in Delta and Surrounding Areas

At Go Green Pest Control, we understand that finding an active wasp nest around your home or business can be stressful.

We take an inspection-based approach to understanding the pest problem and determining an appropriate pest management solution.

If you’ve noticed increasing wasp activity, discovered a nest, or suspect wasps may be nesting inside a wall, roof area or another difficult-to-access location, professional assessment can help determine the safest next step.

Go Green Pest Control serves Delta, BC and surrounding communities, including Ladner, Tsawwassen and North Delta.

Need Help With Wasps?

If you have an active wasp nest on your property, don’t wait for the colony to become a bigger problem.

Go Green Pest Control
Delta, BC & Surrounding Areas
778-886-4111

Contact us to discuss your wasp problem and arrange an assessment.

A Remarkable Insect Society

The next time you see a wasp flying back toward a nest, remember that you’re seeing only one small part of a much larger system.

The queen provides the reproductive foundation, while workers collectively perform the many jobs needed to keep the nest alive.

They don’t need a queen standing over them giving individual instructions. Chemical signals, physical interactions, environmental information and instinctive behaviour allow the colony to function as an extraordinarily coordinated community.

And that’s one reason an established wasp nest should always be treated with respect—and, when necessary, left to a qualified pest control professional.

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ByRandy Bilesky BsF CPA RPF

🐝 Why Are Wasps Still in My House After the Nest Is Treated?

Found a wasp nest in your attic and still seeing live wasps inside after treatment? 🏠🐝 Don’t panic — this can be normal.

Even after the queen is killed, the worker wasps already in the colony don’t instantly disappear. Some may be out foraging, hiding in attic or wall spaces, or trying to return to the nest.

If the nest is near your living space, these confused little stingers can find their way indoors through:

🐝 Attic openings
🐝 Ceiling fixtures
🐝 Vents
🐝 Wall voids
🐝 Gaps around pipes and electrical openings

They may then follow light from windows and end up buzzing around your house.

Basically, the queen is gone, but the workers didn’t get the memo. 😂🐝

🐝 How Long Will Wasps Keep Appearing?

It can take several days for remaining adult wasps to die off or leave the area, depending on the nest location and how they are getting into the home.

However, if you’re seeing large numbers of wasps indoors, or activity isn’t decreasing, there could be another nest, an untreated section of the colony, or an access point that needs attention.

🏠 Wasp Nest in Your Attic?

Don’t grab the broom and declare war on the wasps. 🧹🐝💥

A professional wasp nest removal and pest control inspection can identify where the colony is located, how wasps are entering your home, and what can be done to prevent future problems.

🌿 Go Green Pest Control
🐝 Wasp Control & Pest Control Services

📞 Call 778-886-4111

If you’ve got wasps in your attic, walls, or house, let Go Green Pest Control help get those unwanted tenants buzzing elsewhere. 🐝➡️🌳

https://www.linkedin.com/pulse/why-wasps-still-my-house-after-nest-treated-randy-bilesky-8gxyc

ByRandy Bilesky BsF CPA RPF

Mouse Traps: An Effective First Step in Mouse Control

Mice can become a serious nuisance when they get inside your home or business. They can contaminate food, leave droppings behind, damage materials, and reproduce quickly. When mouse activity is discovered, properly placed mouse traps can be an effective part of a professional rodent-control program.

At Go Green Pest Control, we help homeowners and businesses address mouse problems throughout Delta, Vancouver, Burnaby, New Westminster, and surrounding areas of British Columbia. Our approach focuses not only on removing mice, but also on identifying how they are getting inside and helping prevent future activity.

Modern Mouse Traps for Effective Mouse Control

Traditional wooden snap traps have been used for decades, but today’s mouse traps are available in a variety of designs that can make trapping simpler and safer to handle.

Quality snap-style traps are designed to provide a rapid kill when correctly positioned and triggered. Many modern designs are also easier to set than traditional traps and reduce the need to handle the trap directly when removing a captured mouse.

However, the trap itself is only one part of successful mouse control.

Where Should Mouse Traps Be Placed?

Mice usually prefer to travel along walls and through protected areas rather than moving across open rooms. Correct trap placement is therefore important.

Signs that can help identify mouse travel routes include:

  • Mouse droppings in cupboards, garages, or along walls
  • Gnaw marks on food packaging or building materials
  • Scratching or movement sounds in walls and ceilings
  • Nesting materials
  • Grease or dirt marks along frequently travelled areas
  • Evidence of food being disturbed

Traps should be positioned carefully in areas where mouse activity has been confirmed. Depending on the size of the problem, several strategically placed traps may be more effective than relying on a single trap.

Mouse Traps Alone May Not Solve the Problem

Finding and catching a mouse does not necessarily mean the infestation is over.

Mice can enter buildings through surprisingly small openings. Gaps around pipes, doors, foundations, vents, utility penetrations, and other structural areas can provide access to homes and commercial buildings.

For this reason, effective mouse control in Delta, Vancouver, Burnaby, and New Westminster should involve more than simply setting traps.

A complete mouse-control strategy may include:

1. Inspection

The first step is determining where mice are active and identifying potential nesting and entry areas.

2. Strategic Trapping

Appropriate traps can be placed in areas where mouse activity has been identified.

3. Rodent Exclusion

Potential entry points should be identified and, where practical, sealed to help stop additional mice from entering.

4. Sanitation and Food Management

Accessible food, garbage, pet food, and other attractants should be managed to make the property less appealing to rodents.

5. Follow-Up Monitoring

Continued monitoring helps determine whether mouse activity has stopped or whether additional treatment is necessary.

Mouse Control in Delta, BC

Properties throughout Delta and the Lower Mainland can experience mouse activity, particularly when rodents find access to warm, sheltered areas during colder weather.

If you notice mouse droppings, scratching sounds, gnawing, or other signs of rodent activity, addressing the issue early can help prevent the problem from becoming more established.

Go Green Pest Control provides professional pest-control services for residential and commercial properties in Delta, BC and surrounding communities.

Mouse Control in Vancouver

Urban properties can provide mice with plenty of opportunities to find food, water, and shelter. Mice may enter houses, apartments, restaurants, offices, warehouses, and other buildings through small openings.

If you suspect a mouse infestation in your Vancouver property, professional inspection and targeted treatment can help identify the source of the problem.

Mouse Control in Burnaby

From residential homes to commercial buildings, mice can take advantage of small gaps and concealed spaces to establish activity.

If you are finding droppings, hearing noises inside walls, or seeing mice in your Burnaby home or business, don’t rely solely on a single trap. Identifying entry points and travel routes is an important part of long-term rodent prevention.

Mouse Control in New Westminster

Older buildings and properties with multiple potential access points can present unique challenges when dealing with mice.

Professional mouse control in New Westminster can help identify where rodents are entering, where they are travelling, and what steps can be taken to reduce the chance of recurring activity.

When Should You Call a Pest Control Professional?

One mouse sighting does not always mean there is a major infestation. However, repeated sightings or ongoing evidence of activity should not be ignored.

Consider contacting a pest-control professional if you:

  • Continue finding fresh mouse droppings
  • Hear scratching in walls or ceilings
  • Find evidence of nesting
  • See mice during the daytime
  • Notice repeated damage to food packaging
  • Continue catching mice despite setting traps
  • Cannot determine where mice are entering
  • Want help preventing future mouse infestations

A professional can assess the property and develop a treatment and prevention plan based on the conditions found.

Go Green Pest Control – Mouse Control in the Lower Mainland

Mouse traps can be an important tool, but successful rodent management is about more than catching individual mice. Identifying entry points, understanding mouse behaviour, reducing attractants, and monitoring activity are all important components of effective mouse control.

Go Green Pest Control provides pest-control solutions for homeowners and businesses in Delta, Vancouver, Burnaby, New Westminster, and surrounding Lower Mainland communities in British Columbia.

If you are dealing with mice or want to prevent a recurring mouse problem, contact Go Green Pest Control today.

Go Green Pest Control
Phone: 778-886-4111

Call today to discuss your mouse-control concerns and arrange professional pest-control assistance.

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