Sow Bug Extermination

Results You Can Count On, Service You’ll Recommend

Why choose Technica?

How it works

Step 1

Contact Us

Give us a call at the number below. An expert will answer your questions and get you scheduled.

Step 2

Get Your Estimate

We will provide you a quote tailored for your unique situation and walk you through the treatment process.

Step 3

Treatment Complete

A licensed trained technician preforms your treatment and answers all questions you might have as well as follow ups needed to ensure complete remediation.

What Customers Say

Cedric was professional, pleasant and was very knowledgeable. We feel that he listened to our thoughts, located the source of our problem and provided a solution. We would recommend Technical Pest and specifically, Cedric. T.hank you

Brenda May

Technica Pest Solutions is solid great service, easy to book, and they get the job done. No fuss, just reliable pest control. Would recommend!

Daniella Kaye Dolotalias

Sow Bug Extermination Services

Technica Sow Bug Solutions

Sow bugs, also called woodlice or isopods, are moisture-loving pests that are commonly found around foundations, basements, crawl spaces, mulch beds, damp soil, under rocks, under wood, and around organic debris. They are not insects — they are land-dwelling crustaceans related to shrimp and lobsters. They usually live outdoors, but they may enter homes when conditions are damp or when populations build up around the exterior.

At Technica Pest Solutions, we provide professional sow bug control using:

  1. Chemical spray treatments
  2. Fogging treatments

The best treatment method depends on where the activity is coming from, whether the issue is inside or outside, and whether sow bugs are entering from the foundation, crawl space, basement, or surrounding landscape.

Chemical Spray Treatment

Chemical spray treatment is the most common method for controlling sow bug activity around homes and buildings. This treatment is applied to areas where sow bugs are active, entering, or harbouring.

Treatment areas may include:

  • Exterior foundation walls
  • Around doors and windows
  • Basement entrances
  • Garage doors
  • Cracks and crevices
  • Around utility penetrations
  • Exterior siding edges
  • Around vents
  • Crawl space entry points
  • Interior cracks, corners, and baseboard areas where appropriate
  • Areas near mulch beds, patios, walkways, and exterior harbourage zones

For exterior sow bug issues, a residual treatment may be applied around the foundation and common entry points to help reduce activity and create a treated barrier. Extension sources note that outdoor perimeter treatments can be used around the home and breeding sites when sow bug or pill bug activity becomes a problem.

 

Chemical treatment works best when combined with moisture reduction and exterior cleanup. If the surrounding conditions continue to support sow bugs, activity may return over time.

Fogging Treatment

Fogging may be used when sow bug activity is present in larger numbers or in areas that are difficult to treat with a standard spray alone. This may include crawl spaces, unfinished basement areas, void-like spaces, or other enclosed areas where sow bugs may be hiding.

Fogging may be recommended when:

  • Activity is heavy in a crawl space
  • Sow bugs are widespread in an unfinished basement or utility area
  • Activity is coming from hard-to-reach areas
  • A broader treatment is needed in an enclosed space
  • Standard surface treatment may not reach all active areas

 

Fogging can help reduce exposed sow bugs in the treatment area, but it does not replace moisture correction, exclusion, or exterior habitat reduction. Since sow bugs require damp conditions, long-term control depends on reducing the conditions that allow them to survive. 

Why Moisture Control Matters

Sow bugs are strongly connected to moisture. If the property has damp soil, wet mulch, poor drainage, foundation moisture, leaking gutters, or a damp crawl space, sow bugs may continue to be present even after treatment.

To help reduce future activity, we may recommend:

  • Keeping mulch away from the foundation
  • Reducing leaf litter and organic debris
  • Fixing leaking gutters or downspouts
  • Improving drainage around the structure
  • Keeping firewood, lumber, and materials away from the home
  • Trimming vegetation away from exterior walls
  • Sealing cracks, gaps, and entry points
  • Improving ventilation in crawl spaces or damp areas
  • Reducing basement or crawl space humidity where possible

 

Treatment can reduce the active population, but moisture and harbourage reduction are important for long-term prevention.

Book a Sow Bug Control Service

If you are finding sow bugs inside your home, basement, crawl space, garage, or around the exterior of your property, Technica Pest Solutions can help.

Our technician will inspect the activity, identify likely entry points and moisture-related conditions, and recommend a chemical spray treatment, fogging treatment, or combination approach.

Contact Technica Pest Solutions today to book a sow bug control service or request a quote.

Frequently Asked Questions

We use targeted residual sprays and dusts around baseboards, cracks, and entry points to eliminate sow bugs indoors. Outdoors, treatments may include perimeter sprays and moisture control around the foundation to reduce breeding sites and prevent them from coming back inside.

Yes. All of our treatments are designed with safety in mind. We use products that are approved by Health Canada and apply them in targeted areas where pests live and travel, not where your family spends time. When needed, we may recommend keeping pets and children out of treated areas until products have dried—usually just a short time. Our goal is to eliminate pests effectively while keeping your home safe for your loved ones.

Preparation requirements depend on the type of treatment being performed. If preparation is needed, we will provide you with a detailed prep sheet and walk you through the steps to ensure everything is clear before the service.

It’s normal to see some activity for a short period after treatment, as pests come into contact with the products and move out of their hiding places. This typically decreases within a few days to a couple of weeks, depending on the pest type. If you continue to notice significant activity after the expected timeframe, we’ll work with you to reassess and, if needed, provide follow-up service under your warranty.