Licensed Sowbugs Control Services

Sowbugs are moisture-loving crustaceans that commonly gather around Canadian homes in damp soil, mulch, leaf litter, and sheltered landscaping. After heavy rainfall, they may move toward foundations, patios, basement entrances, and other ground-level openings. Although sowbugs are generally harmless to people, repeated indoor sightings can indicate excess moisture or accessible entry points. Mosquito Man provides professional sowbug control through property inspection, targeted perimeter treatment, and prevention guidance. Our Home Protection options include scheduled indoor and outdoor treatments for sowbugs and other common household pests. Explore our millipede control services for additional solutions for moisture-associated pests.

Ontario’s #1 Rated

Licensed & Insured

Larvicide Application

Barrier Spray

21-Day Protection

West Nile Protection

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Ontario’s #1 Rated

Licensed & Insured

Larvicide Application

Barrier Spray

21-Day Protection

West Nile Protection

Super Hero Guarantee

Key Takeaways

Sowbugs Control Canada

Service Area
Ontario communities, including Toronto, Brampton, Burlington, Hamilton, Kitchener, London, Windsor, and surrounding areas.
Pest Treated
Sowbugs found around residential properties and in damp indoor locations.
Common Outdoor Locations
Mulch, leaf litter, damp soil, gardens, patios, foundations, and sheltered landscaping.
Common Indoor Locations
Basements, crawl spaces, garages, and ground-level entrances.
Service Approach
Property inspection, identification of activity areas, targeted treatment, and prevention guidance.
Home Protection (Indoor)
Two scheduled indoor treatments 14 days apart.
Home Protection (Outdoor)
Two scheduled outdoor treatments at 90-day intervals.
Prevention
Moisture reduction, drainage improvement, organic debris removal, and attention to accessible entry points.

The Services

Sowbugs Control and Effective Sowbug Management Solutions

Protect your garden and home with effective sowbugs control and pest management solutions by Mosquito Man. Our expert pest control, treatment and prevention methods help reduce infestations and deliver lasting results.

AREAS WE SERVE SOWBUGS CONTROL

what we do

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Professional Grade Treatment

Licensed, insured technicians perform thorough inspections and build a customized plan — not just a spray. We find the source, eliminate breeding grounds, and create a lasting barrier.

Super Hero Guarantee

If mosquitoes return between treatments, we come back at no extra charge. That’s the Mosquito Man promise.

Our Method

Our Unique Approach To Sowbugs Control

We take a unique approach to sowbug control. We arrive to your property and do a perimter spray around the yard, gardens, patios and/or anywhere else that we may find sowbugs located. Every time you cut your grass or trim your trees, the product we applied disappears. Also, extended periods of rainfall lower the efficacy of the product. Therefore, treating your yard once a year is enough to significantly reduce the sowbug population in your yard. Learn more about our approach.

Initial Inspection

A trained specialist will perform an inspection to examine the size of your yard and the density of your foliage through seeing your property on google earth. This step will help us set a final price!
Upon arrival, your technician will also look for signs of sowbugs or mosquitoes and identify potential breeding grounds.

Exterior Treatment

Your technician will then safely treat your entire yard with a centipedes treatment, targeting trees, bushes, shrubs, and other heavily wooded areas. We’ll then return between Spring and Fall to inspect and treat your yard once again.

what we offer

Our Sowbug Control Packages

Home Protection (Indoor)

Add two scheduled indoor pest-control treatments every 14 days for ants, spiders, silverfish, centipedes and sowbugs.

Home Protection (Outdoor)

Add two scheduled outdoor pest-control treatments every 90 days for ants, spiders, silverfish, centipedes and sowbugs. Targeting the base of the home, cracks, crevices and around all other entry points.

Why Us

Why Choose Mosquito Man

We’re passionate about helping people just like you get rid of unwanted pest problems. As such, we are proud to be the only pest control company in Ontario promising excellence in value, service, and trust.

Value

After your pest inspection, we’ll provide you with a quote that makes sense for your budget and unique needs. No surprise fees, ever.

Service

We’re not happy unless you are. So if you’re not satisfied with your most recent service, we’ll make it right. That’s our Super Hero Guarantee.

Trust

We know you are putting a lot of trust in our family. So we promise to treat you and your home with the respect and care you deserve, always.

Questions

Frequently Asked Questions — Sowbugs Control Canada

Can’t find your answer? Our team is always happy to help.

What Are Sowbugs?

Sowbugs are terrestrial crustaceans with segmented bodies and seven pairs of legs. They commonly live in damp outdoor environments and feed primarily on decaying organic material.

Are Sowbugs Dangerous to People?

Sowbugs are primarily nuisance pests. They do not bite, sting, or transmit Lyme disease, although large numbers around or inside a home can be unpleasant.

Why Are Sowbugs Entering My Home?

Sowbugs may move toward buildings during periods of heavy rainfall or changing moisture conditions. They can enter through accessible gaps around foundations, basement doors, and other ground-level openings.

What Does Professional Sowbug Control Include?

Mosquito Man provides property inspection, identification of activity areas, targeted indoor or outdoor treatment according to the selected service, and prevention guidance.

What Does Home Protection (Indoor) Include?

Home Protection (Indoor) includes two scheduled indoor pest-control treatments 14 days apart for ants, spiders, silverfish, centipedes, and sowbugs.

What Does Home Protection (Outdoor) Include?

Home Protection (Outdoor) includes two scheduled outdoor pest-control treatments at 90-day intervals for ants, spiders, silverfish, centipedes, and sowbugs. Treatment targets suitable areas around the base of the home, cracks, crevices, and entry points.

How Can I Help Prevent Sowbugs From Returning?

Improve drainage, reduce excess moisture, remove accumulated leaves and organic debris near the foundation, and address accessible entry points. Monitor damp areas after heavy rainfall and follow the technician’s recommendations.

Does Mosquito Man Offer Sowbug Control Near Me?

Sowbug control is available in Ontario communities including Toronto, Brampton, Burlington, Hamilton, Kitchener, London, Windsor, and surrounding service areas. Enter your city or postal code to confirm availability.

Services Area

Areas We Serve

Mosquito Man has been protecting homes and yards across Ontario for over 8 years.

We cover: Barrie, Brampton, Burlington, Caledon, Cambridge, Hamilton, Kingston, Kitchener, London, Markham, Mississauga, Oakville, Oshawa, Richmond Hill, Sarnia, Sudbury, Toronto, Windsor, Woodstock and many surrounding communities.

Client Feedback

What Our Customers Say

Marcelle Bérubé

After rainy nights brought sowbugs indoors near the basement stairwell, Mosquito Man provided sowbug control. At the floor-drain seam, the technician found runoff at the wall seam and treated cracks and redirected water. Afterward, the stairwell stayed clear after storms; checks after rainy-night activity stayed straightforward.

Michèle Miller

Mosquito Man handled sowbug control during wet-leaf buildup around our walkout entrance. At the door track, the technician found wet leaves beside the door and cleared leaves and treated gaps. Soon, the walkout entrance had no further sightings; later checks after wet-leaf buildup stayed clear.

Susanne Cantrell

Mosquito Man handled sowbug control after a downspout overflow increased activity beside the cottage mudroom. Inspection of the porch skirting found overflow at the foundation; the technician treated the edge and fixed overflow. Afterward, the cottage mudroom remained quiet; checks after downspout overflow stayed straightforward.

Thomas Beaulieu

When moving boxes exposed hidden sowbugs near the laundry-room floor, we chose Mosquito Man for sowbug control in Canada. Reviewing the utility-sink edge revealed damp cardboard on concrete, so the technician raised storage and treated edges. Soon, the laundry room returned to normal; later checks after disturbed storage stayed clear.

Services Area

Areas We Serve

Mosquito Man has been protecting homes and yards across Ontario for over 8 years.

Our Sowbugs Control Services by Location

Ready to Protect Your Property?

Don’t let pests take over your home.  

Get a customized treatment plan from our experts and enjoy peace of mind all year round.

647-243-7241

Pest Control in Across Canada

Professional Sowbug Control Across Canada

Sowbugs are terrestrial crustaceans rather than insects. They have segmented bodies, seven pairs of legs, and a strong preference for damp environments.

They feed primarily on decaying organic material and commonly shelter beneath mulch, stones, leaves, logs, and other materials that retain moisture.

During prolonged rainfall or changes in outdoor moisture conditions, sowbugs may gather around foundations and enter buildings through accessible ground-level openings. Indoor sightings are particularly common near damp basement walls, crawl spaces, garages, and exterior doors.

Sowbugs do not bite, sting, or transmit Lyme disease. They are primarily nuisance pests, but repeated sightings can indicate environmental conditions that require attention.

Mosquito Man’s sowbug-control approach includes an initial assessment of yard size and foliage, inspection for activity, and exterior treatment around suitable perimeter and landscaping areas. The published service page also offers indoor and outdoor Home Protection options that include sowbugs.

Reducing moisture, improving drainage, and removing accumulated organic debris near the foundation can help support treatment and limit recurring activity.

Our 5-Step Sowbug Control Process

Step 1

Inspect the Property for Sowbug Activity

A technician assesses the property to identify visible sowbugs and locations where activity has been reported.

The initial assessment considers yard size and foliage density. Upon arrival, the technician examines suitable indoor or outdoor areas according to the selected service.

Step 2

Identify Moisture Sources and Entry Points

The technician examines damp soil, mulch, leaf litter, foundations, patios, basement entrances, and other sheltered locations.

Attention is given to drainage conditions, accumulated organic debris, and accessible openings that may allow sowbugs indoors.

Step 3

Develop a Property-Specific Treatment Plan

Treatment planning considers the extent of activity, affected locations, property size, vegetation, accessibility, and the selected Home Protection option.

The technician identifies appropriate treatment areas and provides preparation instructions where necessary.

Step 4

Apply Targeted Sowbug Treatment

Treatment is applied to suitable areas identified during inspection.

Exterior applications may focus on the building perimeter, gardens, patios, and other identified activity areas. Indoor treatment focuses on appropriate locations where sowbugs have been found.

All applications follow product-label directions and the technician’s safety instructions.

Step 5

Complete Scheduled Service and Recommend Prevention

The selected Home Protection program provides scheduled treatment visits.

The technician also recommends moisture management, drainage improvement, removal of accumulated organic debris, and attention to accessible entry points.

Canadian Seasonal Sowbug Control Calendar

January–February

Limited outdoor activity during freezing conditions

Outdoor activity is generally limited during freezing conditions. Monitor damp basements, crawl spaces, and sheltered indoor locations if sightings occur.

March–April

Increased moisture around foundations

Snowmelt and seasonal rainfall may increase moisture around foundations. Inspect drainage areas, wet leaves, mulch, and basement entrances.

May–June

Increased activity in damp outdoor spaces

Sowbugs may become more noticeable in gardens and sheltered outdoor spaces. Monitor damp soil, patios, mulch beds, and foundation edges.

Active Season

July–August

Increased activity with humidity and moisture

Humidity, irrigation, and heavy rainfall may support increased activity. Check gardens, ground-level entrances, shaded landscaping, and damp interior spaces.

September–October

Continued activity during mild, wet weather

Sowbugs may remain active during mild, wet weather. Remove accumulated leaves and inspect foundations, patios, and accessible openings.

November–December

Reduced outdoor movement as temperatures fall

Outdoor movement generally declines as temperatures fall. Address drainage issues and monitor damp indoor locations.

In Ontario, sowbug activity is closely associated with moisture and sheltered outdoor conditions. Heavy rainfall, irrigation, and accumulated organic material can influence where they gather. Indoor sightings should prompt inspection of moisture conditions and possible entry points.

Sowbug Control Across Ontario Communities

Mosquito Man provides sowbug control through its Ontario service areas. Treatment planning reflects property conditions, landscaping, moisture, and the locations where activity is identified.

Toronto

Basements, patios, landscaped yards, and foundation openings may require inspection.
Brampton and Mississauga

Mulch beds, damp soil, basement entrances, and sheltered exterior areas can support activity.
Markham, Vaughan, and Richmond Hill

Mature landscaping, leaf litter, gardens, and damp foundations may provide suitable conditions.
Oakville, Burlington, and Milton

Garden beds, patios, drainage areas, and ground-level openings may require attention.
Hamilton

Properties with varied drainage and basement conditions may experience recurring sightings.
Kitchener and Cambridge

Damp gardens, mulch, foundations, and sheltered exterior spaces can attract sowbugs.
London

Residential landscaping, basement entrances, and moisture-rich areas may require targeted inspection.
Windsor, LaSalle, Leamington, Amherstburg, and Essex

Warm-season moisture, gardens, and patios can influence activity.
Chatham

Leaf litter, damp soil, foundations, and basement areas may provide suitable shelter.
Newmarket

Residential gardens, mulch beds, and ground-level entrances may require inspection.
Sudbury

Seasonal soil moisture and sheltered locations can influence outdoor activity.

Illustrative Sowbug Control Scenarios

These examples demonstrate how treatment planning can change according to property conditions. They are hypothetical situations rather than actual customer case studies.

Illustrative Scenario 1 — Sowbugs Near a Basement Entrance

Property Type

Detached residential home

Pest

Sowbugs

Situation

After several days of rain, a homeowner notices sowbugs gathering near an exterior basement stairwell and entering through the doorway.

Treatment Approach

The technician inspects the stairwell, adjacent foundation, drainage conditions, and accessible gaps. Suitable activity areas receive targeted treatment, followed by recommendations for reducing excess moisture.

Expected Outcome

Treatment addresses identified activity while improved drainage and entry-point maintenance help reduce recurring indoor sightings.

Illustrative Scenario 2 — Sowbugs in Mulch and Patio Areas

Property Type

Residential property with landscaped gardens

Pest

Sowbugs

Situation

Sowbugs repeatedly appear beneath patio items and in damp mulch near the foundation. Activity becomes more noticeable after irrigation and rainfall.

Treatment Approach

The technician examines the garden beds, patio, foundation, and nearby vegetation. Targeted exterior treatment is applied to suitable areas, followed by recommendations for managing mulch and accumulated organic debris.

Expected Outcome

Treatment addresses identified exterior activity while moisture and landscaping maintenance help make the area less favourable for sowbugs.

From the Mosquito Man Sowbug Control Team

“Sowbugs often gather in damp soil, mulch, and sheltered areas around foundations. We inspect the property to identify where activity is concentrated and apply targeted treatment to suitable indoor or outdoor locations. Improving drainage and reducing accumulated organic debris can also help homeowners manage recurring sightings.”

— Mosquito Man Sowbug Control Team

Mosquito Man vs. Other Sowbug Control Options

Factor	Mosquito Man	General Pest-Control Provider	DIY Approach
Professional property inspection	Yes	Varies by provider	Self-assessment
Assessment of moisture-rich areas	Yes	Varies by service	Self-directed
Identification of activity areas	Yes	Varies by service	Self-managed
Targeted exterior perimeter treatment	Available	Varies by service	Depends on product and application
Indoor treatment option	Available	Varies by provider	Depends on product
Property-specific treatment planning	Yes	Varies by provider	Self-directed
Scheduled Home Protection options	Available	Varies by provider	Self-scheduled
Moisture and prevention guidance	Yes	Varies by provider	Self-managed

Why Canadian Property Owners Choose Mosquito Man

Professional Inspection
Technicians assess visible activity and property conditions before treatment.
Targeted Applications
Treatment focuses on suitable perimeter and identified activity areas.
Indoor and Outdoor Options
Home Protection programs address different treatment locations.
Scheduled Service
The published sowbug-control page includes indoor and outdoor treatment options.
Attention to Landscaping
Inspection considers mulch, gardens, patios, foliage, and foundation areas.
Moisture Awareness
Treatment planning considers rainfall, drainage, and damp environments.
Prevention Guidance
Recommendations address moisture, organic debris, and accessible entry points.
Licensed and Insured Technicians
Professional technicians perform inspection and treatment.

About the Sowbug Control Team

The Mosquito Man Sowbug Control Team provides property inspection, targeted treatment, and prevention guidance for residential properties.

Technicians assess yard size, foliage density, visible activity, and suitable treatment locations. Exterior applications may focus on the perimeter, gardens, patios, and other areas where sowbugs are found.

Home Protection (Indoor) includes two scheduled indoor treatments 14 days apart. Home Protection (Outdoor) includes two scheduled outdoor treatments at 90-day intervals, targeting the base of the home, cracks, crevices, and other entry points.

Reviewed and Updated: October 2026

How to Find Sowbug Control in Canada

Location: Ontario, Canada

Phone: 647-243-7241

Email: info@mosquitoman.ca

Headquarters: 2401-224 King St W, Toronto, ON M5J 0A6, Canada

Serving: Amherstburg, Brampton, Burlington, Cambridge, Chatham, Essex, Hamilton, Kitchener, LaSalle, Leamington, London, Markham, Milton, Mississauga, Newmarket, Oakville, Richmond Hill, Sudbury, Toronto, Vaughan, Windsor, and surrounding service areas.

Enter your city or postal code to confirm local service availability and request an estimate.