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Fruit Fly Exterminator

FRUIT FLY EXTERMINATOR - MONTREAL & SOUTH SHORE

About Fruit Flies (Drosophila Melanogaster)

Activity
Fruit flies are a common nuisance in Montreal and across Quebec, especially in areas where food is handled or stored. They tend to appear more during summer and fall, but can also thrive indoors year-round when conditions are favorable.

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Behavior
Most active during the day, fruit flies are drawn to sweet odors, fermenting food, and standing liquids. They’re often seen hovering around countertops, sinks, garbage bins, or fruit bowls. Their quick movements and small size make them hard to catch, and they tend to spread quickly once established.

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Diet
Their primary food sources include ripe or rotting fruits, juice, vinegar, wine, sugary residues, and any fermenting organic matter. Sticky surfaces, dirty dishes, and unsealed containers make excellent feeding and breeding sites.

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Size and Appearance
Fruit flies are tiny, measuring just a few millimeters in length. They have light brown bodies and distinctive large red eyes. Their small size allows them to easily slip through screens, bottle openings, and even drain holes.

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Presence in Quebec
While present throughout the province, they’re especially common in urban areas like Montreal, where residential kitchens, grocery stores, and restaurants create ideal environments for infestation. Poor ventilation and unclean conditions increase the risk of a problem.

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Indoor Behavior
Indoors, fruit flies lay their eggs in moist, sugary substances. Their larvae often develop in sink drains, compost bins, garbage disposals, or the bottom of unwashed bottles. They can go unnoticed until their population multiplies and becomes visible.

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Outdoor Survival
Although they thrive in warmer months, fruit flies can survive the winter indoors by taking advantage of heat and consistent food sources. They often enter homes through open windows or are unknowingly brought in with infested fruit or containers.

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Reproduction
Fruit flies reproduce rapidly. A single female can lay hundreds of eggs that hatch in as little as 24 hours. Their life cycle is so fast that even a minor lapse in hygiene can lead to a full-blown infestation in a matter of days.

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Common Areas in Montreal
You’ll often find fruit flies in restaurants, supermarkets, food prep areas, and homes with exposed produce or dirty dishes. Drains, compost bins, and even recyclables can serve as breeding grounds if not properly maintained.

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Elimination Difficulty
Getting rid of fruit flies can be challenging without addressing the source. While store-bought or homemade traps can catch some adults, they won’t stop the infestation unless all breeding sites are eliminated. Professional intervention can help pinpoint the root cause, apply targeted solutions, and set up long-term prevention strategies for reliable control.

Signs of a Fruit Fly Infestation

Fruit flies are tiny, but their presence can quickly become overwhelming if left unchecked. Because they’re so small and agile, it’s easy to overlook the early signs. Catching these indicators early can help avoid a full-scale infestation.

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Clusters Around Fruit and Trash
One of the most obvious signs is the sudden appearance of fruit flies hovering around fruit bowls, garbage cans, recycling bins, or sink drains. They are especially drawn to fermenting food and sweet liquids, often gathering in groups in these areas.​

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Tiny Larvae or Eggs
In cases of advanced activity, you might notice tiny white larvae in moist, organic material such as the bottom of a garbage bin, a dirty mop bucket, or overripe fruit. Their eggs are usually too small to spot easily but are laid in similar places.

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Rotting Smell or Sour Odors
Even a faint sour or yeasty smell in your kitchen could be a warning. Fruit flies are attracted to fermentation, and that scent often signals that something—whether juice, fruit, or residue—is decaying nearby.

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Flies Emerging From Drains
Kitchen and bathroom sink drains are common breeding sites. If fruit flies seem to appear out of nowhere when you turn on the light or approach the sink, their source could be hidden inside the drainpipes.

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Unusual Insect Activity in Off-Hours
If you start noticing small flying insects during early mornings or late nights, especially in a clean kitchen, it’s worth checking for hidden food residue, forgotten produce, or buildup in less-visible areas like under appliances.

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Why Quick Action Makes the Difference
Fruit flies multiply at a shocking rate. A few unnoticed eggs can lead to hundreds of new flies in a matter of days. The longer they’re allowed to reproduce, the harder they are to eliminate. Prompt cleanup, removal of attractants, and treatment of breeding sites are key to stopping their spread before it gets out of control.

Understanding Fruit Flies

Fruit flies are among the most persistent flying pests found indoors across Quebec, especially in spaces where food is stored or processed. These tiny insects are particularly drawn to overripe fruits, fermenting liquids, sugary residues, and damp areas such as drains, garbage bins, and recycling containers. Though they don’t bite or sting, their presence can lead to serious hygiene concerns, particularly in kitchens, grocery stores, restaurants, and health facilities. Fruit flies lay eggs on organic matter, and their larvae feed on the same, leading to rapid population growth in a short amount of time. Without swift and targeted action, their ability to breed in hidden, often overlooked places can result in a stubborn infestation that becomes more difficult to manage as time passes.

The Problem with Fruit Fly Infestations

One of the biggest challenges with fruit flies is how quickly they can multiply while remaining unnoticed. These tiny insects are drawn to ripe fruits, sugary residues, spilled juice, and moist environments like drains, compost bins, and garbage cans. Because of their small size, they can easily enter homes and lay eggs on contaminated surfaces. Before you realize it, a full-blown infestation can develop in hard-to-reach spots, making it difficult to manage without proper intervention.

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While homemade traps or over-the-counter sprays may reduce the number of visible flies, they rarely solve the root of the problem. These methods often fail to eliminate the eggs and larvae hidden in damp or neglected areas. To truly get rid of fruit flies, professional help is often required. Through a detailed inspection and precise treatment, pest control experts can break the reproduction cycle and target the hidden sources of the infestation, delivering a long-term and safe solution for your space.

Our Approach to Fruit Fly Control

Fruit fly infestations, often triggered by just a few forgotten food scraps or an overlooked spill, can spiral out of control faster than expected. These tiny insects are drawn to fermentation, sugary residues, and ripening produce, making kitchens and food storage areas ideal breeding grounds. Their small size allows them to enter through screens, vents, and the tiniest of cracks, making them difficult to keep out and even harder to eliminate once established.

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Our team begins the process with a detailed inspection of the property to identify key hotspots where fruit flies are most active. Common areas include drains, garbage bins, compost, recycling containers, and any surface where organic residue may linger. We also examine contributing factors such as moisture levels, cleaning habits, and ventilation, all of which can influence how quickly an infestation spreads.

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Once we’ve mapped out the problem, we implement specialized treatments designed to interrupt the fruit fly breeding cycle and eliminate the infestation at its core. These professional-grade methods go far beyond household sprays, targeting both adult flies and their developing larvae. Our goal is not only to clear out the visible swarm but to prevent the issue from returning by addressing the root causes and offering clear prevention advice tailored to your specific space.

Fruit Fly Extermination

If you're dealing with Fruit Flies or have any questions, feel free to call our pest control experts at (438) 543-4691. We're here to take care of the problem quickly and efficiently.

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Our team will ensure that your property is completely ant-free, giving you peace of mind knowing the issue is resolved. Let us handle it so you can focus on what matters most.

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Areas We Serve

  • Beloeil and surrounding areas

  • Boucherville

  • Brossard

  • Chambly

  • Châteauguay and surrounding area

  • Drummondville

  • Hochelaga-Maisonneuve

  • Laval

  • Longueuil

  • Montreal

  • Repentigny

  • Saint-Amable

  • Saint-Bruno and surrounding area

  • Saint-Denis-Sur-Richelieu

  • Saint-Jean-sur-Richelieu

  • Sainte-Julie

  • Sorel-Tracy

  • Ville-Marie

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Office
D-Solution Extermination Inc. 
993 Rue Armand-Daigle
Beloeil, QC J3G 0V8

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