Pesticon Pest Control

Pest Control Guelph

Fully licensed and insured pest exterminators in Guelph with over 25 years of proven experience.

AWARD WINNING 4.8 GOOGLE RATING | 9.8 HOMESTARS | BEST RATED

87 Macdonell St, Guelph, ON N1H 2Z7, Canada

Business Hours: 9AM – 7PM, 7 Days a Week

HomeStars Best Of Awards 2026HomeStars 10X Best of Awards WinnerQualityPro Excellence CertifiedThree Best RatedBBB Accredited Business
  • 100 Day Guarantee100 Day Guarantee
  • Fully Licensed ExterminatorsFully Licensed Exterminators
  • Homestars 10X Best of Awards WinnerHomestars 10X Best of Awards Winner
  • Affordable Pest ExterminatorAffordable Pest Exterminator
(416) 839-1097
HuffPost
Global News
Yelp
Toronto Star
Better Business Bureau
Three Best Rated
HomeStars

Pesticon Pest Control Inc. – Guelph Pest Exterminator Near Me

Phone: +1 (416) 839-1097

Service Areas:

  • Puslinch
  • Rockwood
  • Eramosa
  • Fergus
  • Elora
  • University Village
  • Kortright Hills
  • West Willow Village

Pesticon Guelph Comprehensive Pest Control Services

Pest infestations are a year-round reality for homeowners and businesses in the region. Each type of intruder presents unique biological challenges, but with our specialized expertise, we deliver practical solutions to protect your investment and keep your environment healthy.

Rodent Control Guelph

Having rats or mice on your property is more than just a nuisance; it is a serious risk to your building’s integrity and your family's health. Our expert exterminators employ a rigorous detection process to find hidden nests and chew-marks that others might overlook. We go beyond simple trapping by implementing high-grade exclusion techniques, sealing up every gap and crevice to ensure these scavengers cannot return. This comprehensive strategy protects your food supplies and prevents the electrical fires often caused by gnawing rodents.

Go to Service
Honey bee collecting pollen from flowers in a garden setting

Ant Control Guelph

When scout ants find a way into your kitchen or pantry, a full-scale invasion is usually just days away. Our professional approach focuses on the biology of the pest, using advanced baiting systems that the workers carry back to the heart of the colony. This ensures that the queen is eliminated, effectively collapsing the entire social structure of the nest. Instead of temporary surface sprays, we provide a deep-rooted solution that keeps your surfaces sanitary and your food storage areas secure from future foraging trails.

Go to Service

Spider Control

While many residents tolerate a few spiders, a sudden surge in webs and sightings usually indicates a larger underlying pest issue. Our technicians perform a detailed sweep of your interior and exterior, removing unsightly webs and treating the dark, recessed areas where arachnids prefer to hide. By establishing a robust defensive perimeter around your foundation, we disrupt their hunting grounds and discourage them from nesting indoors. This proactive management ensures your living space remains clean, comfortable, and free of eight-legged intruders year-round.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Cockroach Removal

Cockroaches are among the most difficult pests to eradicate because of their rapid breeding cycles and resistance to common sprays. We utilize an Integrated Pest Management system that combines targeted gel baits with growth regulators to stop the infestation at every life stage. Our focus is on the "hot zones" like motor housings, under-sink plumbing, and wall voids where these pests thrive. We help you reclaim a hygienic environment, ensuring that your home or business is no longer a breeding ground for bacteria and allergens.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Wasps Nest Removal

A mature wasp nest near your doorway or under your deck is a safety hazard that requires immediate, professional attention. Our team utilizes specialized protective gear and high-pressure delivery systems to neutralize the nest instantly, minimizing the risk of aggressive swarms. Once the threat is removed, we treat the surrounding area with a residual barrier to prevent "straggler" wasps from attempting to rebuild in the same spot. This service allows you to enjoy your outdoor patio and garden without the constant fear of painful stings.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Mice Control Guelph

Because mice can fit through holes the size of a ballpoint pen, stopping them requires an incredible eye for detail. Our licensed professionals perform a "top-to-bottom" inspection of your property to identify every possible vulnerability. We use a combination of strategic placement for control devices and durable, pest-proof materials for sealing entry points. This dual-action method not only removes the current population but also "fortifies" your building, making it nearly impossible for new mice to gain a foothold inside your walls or attic.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Carpenter Ants Control

Carpenter ants are a unique threat because they do not eat wood, but rather excavate it to create nesting galleries, often compromising the structural beams of a house. Our detection methods involve locating the parent colony—often situated in a nearby tree or woodpile—and any satellite nests within your structure. We use specialized non-repellent liquid treatments that the ants unknowingly spread through their entire network. This ensures total elimination of the colony, saving you from the devastating costs of structural timber repairs in the future.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Bee Removal

When honeybees choose your wall void or chimney as a nesting site, a delicate approach is required to protect both the colony and your property. We focus on ethical relocation and live removal whenever the situation permits, working to move the hive to a safer environment where the bees can continue their vital role in the ecosystem. After the removal, we provide guidance on cleaning the site to remove pheromone trails, ensuring that new swarms are not attracted to the same location during the next nesting season.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Termite Control

Termites are often undetected until significant damage has already occurred to the wooden components of a building. Our defensive strategy involves creating a continuous liquid barrier in the soil around your foundation, which acts as a "shield" against subterranean colonies. We also utilize advanced monitoring stations to track any activity near your property. Our experts provide a detailed analysis of moisture levels and wood-to-soil contact points, helping you eliminate the conditions that make your home an attractive target for these wood-destroying insects.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Mosquito Control

Enjoying a summer evening becomes impossible when your backyard is swarming with biting mosquitoes. Our control program targets the resting areas—such as the underside of leaves and tall grass—where mosquitoes hide during the day. We also provide advice on managing stagnant water sources to prevent larvae from developing into adults. By applying a specialized seasonal barrier, we significantly reduce the local population, allowing you to host outdoor events and relax on your deck without the constant nuisance of bites and the risk of insect-borne illnesses.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Humane Wildlife Removal

Encounters with raccoons, squirrels, or skunks in your attic or crawlspace can lead to extensive damage to insulation and wiring. We utilize a "humane-first" approach, employing one-way doors and gentle trapping techniques to ensure animals are moved without injury. Following the removal, we focus on wildlife-proofing your home by installing heavy-duty steel screening over vents and sealing roofline gaps. This ensures a permanent break in the cycle of animal intrusion, keeping your property secure and your family safe from the health risks associated with wildlife.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Bed Bug Exterminator in Guelph

The psychological and physical toll of a bed bug infestation is immense, which is why we offer a discreet and highly aggressive treatment plan. We use a multi-pronged approach that targets the cracks and crevices where these parasites hide, ensuring that eggs, nymphs, and adults are all eradicated. Our technicians provide a comprehensive checklist to help you prepare your space for maximum treatment effectiveness. With our industry-leading warranty, you can finally sleep soundly again, knowing that your bedrooms are completely clear of these biting pests.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Hornet Nest Removal

Hornet nests are often found high in trees or tucked under the eaves of a roof, housing hundreds of aggressive insects. Because hornets can sting multiple times, professional removal is the only safe way to deal with a large colony. We use long-range application tools to neutralize the nest from a safe distance, ensuring the entire population is eliminated quickly. We then physically remove the nest structure and treat the area to discourage any returning foragers, making your yard safe for children and pets once again.

Go to Service
Bumblebee feeding on a flowering plant near a residential garden

Flea Control

An infestation of fleas can turn a comfortable home into an itchy nightmare for both pets and humans. Our treatment process involves the use of specialized growth regulators that prevent flea eggs and larvae from maturing into biting adults. We treat carpets, upholstery, and baseboards to ensure no hidden pockets of activity remain. By breaking the life cycle at every stage, we provide a permanent solution that store-bought foggers simply cannot match, restoring the comfort and hygiene of your indoor living environment.

Go to Service

Why Experts Recommend Pesticon for Premier Pest Control in Guelph?

When insects or rodents invade your space, reaching for a store-bought spray is a common reaction. However, these retail products rarely reach the heart of a colony nesting deep within your foundation, walls, or attic. Professional intervention is the only way to ensure the root cause is addressed safely and permanently. Compare our professional standards below to see why Pesticon is the smarter, faster, and more sustainable choice for your property.

FEATURESPESTICONCOMPETITORS
Certified Pest Control ProfessionalsYesSometimes
Eco-Friendly & Pet-Safe TreatmentsYesNot Always
100-Day Warranty PeriodYesLimited
Integrated Pest Management SolutionsYesRare
24/7 Emergency Pest ControlYesFew Offer
Transparent PricingYesOften Higher

Our team at Pesticon is known across Guelph for eco-friendly methods, certified exterminators, and effective pest management backed by a clear warranty. We serve both homeowners and commercial clients, maintaining consistent customer service and honest pricing without hidden fees.

Pesticon trust badge

Award-Winning & Certified Pest Control in Guelph

Pesticon Pest Control is proud to be one of the most recognized and trusted pest control companies.

Awards & Recognitions

10X HomeStars Best of Awards Winner

10X HomeStars Best of Awards Winner

Awarded to the top-rated service professionals on HomeStars based entirely on verified homeowner reviews. Fewer than 2% of service pros achieve this recognition — Pesticon has earned it 10 consecutive years.

Pesticon team
ThreeBestRated – Top 3 Pest Control in Toronto (2025)

ThreeBestRated – Top 3 Pest Control in Toronto (2025)

Three Best Rated independently selects the top 3 businesses using a 50-point inspection covering reputation, history, complaints, ratings, satisfaction, trust, and general excellence.

Certified Memberships

National Pest Management Association (NPMA)

National Pest Management Association (NPMA)

North America's leading pest management industry association, setting professional standards for safety, ethics, technical excellence, and ongoing education in pest control.

Canadian Pest Management Association (CPMA – ACGP)

Canadian Pest Management Association (CPMA – ACGP)

Canada's national pest management body promoting professional standards, regulatory compliance, and best practices for licensed pest control operators across the country.

Structural Pest Management Association of Ontario (SPMAO)

Structural Pest Management Association of Ontario (SPMAO)

The provincial industry body for Ontario ensuring members meet provincial licensing standards and regulatory requirements for structural pest management.

Quality Service is Our Guarantee

Cities Covered
30+Cities Covered
Satisfied Clients
1,500+Satisfied Clients
Certifications
5+Certifications
Years Experience
25+Years Experience

Affordable Pest Control Process: Step-by-Step

At Pesticon, every service follows a proven system that ensures long-term results

Certified technician providing pest control service in an apartment
1

Pest Assessment

We inspect your property to identify the type of pest, the infestation level, and possible access points.

2

Treatment Plan

A custom integrated pest management plan is developed using chemical controls, biological controls, and eco-friendly sprays depending on pest type.

3

Extermination

Our exterminators apply targeted and environmentally friendly products to remove pests safely.

4

Prevention

We reinforce vulnerable areas, seal entry points, and recommend natural deterrents to stop new infestations.

5

Warranty Follow-Up

Provide free re-treatment within 100 days if pests reappear

100-Day Warranty: Reliable Pest Control Backed by Results

Every Pesticon service in Guelph comes with a 100-day guarantee. If pest activity returns during that time, our team revisits your property, reinspects, and re-treats the area at no additional cost. This warranty provides confidence and ensures that our clients receive dependable results with measurable quality. We take responsibility for our work and ensure that all customers, whether homeowners, property managers, or business owners, receive consistent service and accountability from our certified pest control professionals.
Book a Service

Additional Pest Management Expertise

Pesticon’s licensed team also handles less common pests such as gypsy moth caterpillars, pill and sow bugs, and other contractual pests that affect gardens or storage spaces. Our integrated pest management techniques combine chemical controls, biological controls, and eco-friendly sprays for balanced, effective results.We also provide inspection reports for home inspected or pre-sale properties to identify pest risks before they become major problems.
Instant Quote

Our Commercial Pest Control Services in Guelph

Warehouse Pest Control
Warehouse Pest Control
Manufacturing Pest Control
Manufacturing Pest Control
Restaurants Pest Control
Restaurants Pest Control
Retail Pest Control
Retail Pest Control
Industrial Factories Pest Control
Industrial Factories Pest Control
Office Pest Control
Office Pest Control
Hotel Pest Control
Hotel Pest Control
Farms & Stables Pest Control
Farms & Stables Pest Control
Food Preparation Pest Control
Food Preparation Pest Control
Government Public Spaces Pest Control
Government Public Spaces Pest Control
Storage Facilities Pest Control
Storage Facilities Pest Control
Health Care Pest Control
Health Care Pest Control
Schools, Colleges & University Pest Control
Schools, Colleges & University Pest Control

Meet the Pesticon Team

Behind every treatment is a skilled and dedicated team of professionals delivering exterminator services:

Khayyam Haider, Insect Specialist at Pesticon

Khayyam Haider

Insect Specialist

Expert in cockroaches, spiders, and insect infestations with 10+ years of experience.

Pest Control Service Areas

We provide pest control services across the Greater Toronto Area and beyond:

Our licensed exterminators are available for same-day service in most locations across Ontario.

Related Articles

Bee Removal in Toronto: Signs, Safe & Humane Solutions (2026)

Bee Removal in Toronto: Signs, Safe & Humane Solutions (2026)

If you’ve noticed bees swarming around your Toronto home, it’s likely they’re considering your walls, attic, or shed for a hive. While bees are essential pollin

Read article
Wasp Nest Removal Toronto

Wasp Nest Removal in Toronto: When Buzzing Becomes a Serious Problem

If you’re searching for wasp nest removal in Toronto, chances are you’ve noticed increased wasp activity around your home. Wasps can become aggressive when thei

Read article
How Toronto’s 2026 Humid Summers Are Triggering Pest Infestations

How Toronto’s 2026 Humid Summers Are Triggering Pest Infestations

Toronto’s summers are hotter and more humid than ever in 2026, and this weather is directly contributing to increased pest activity. High humidity and rising te

Read article
View all articles

FAQ

About Pest Control Services in Guelph

We understand you may have questions about our Guelph pest control services. Here are answers to some of the most common concerns to help you make an informed decision.

Yes. Our licensed exterminators handle pest control for residential properties, apartment buildings, offices, and commercial facilities.

Guarantee(416) 839-1097