Flies are more than just a nuisance — they’re carriers of harmful bacteria and a serious hygiene threat. Whether you’re dealing with house flies, fruit flies, or drain flies, a few can quickly turn into hundreds. That’s why learning how to get rid of a fly infestation effectively is crucial for both homes and businesses.

At Green Pest Management, we specialize in professional fly extermination services across Connecticut, helping property owners eliminate infestations safely and permanently. In this guide, you’ll learn how to get rid of a fly infestation step by step — using proven, expert-approved strategies.

Why You Have a Fly Infestation

Understanding why flies invade your home is the first step in knowing how to get rid of a fly infestation. Flies thrive in moist, unsanitary, and food-rich environments.

Common causes include:

• Uncovered trash bins or compost containers

• Dirty drains and grease buildup

• Overripe fruit or spilled drinks

• Standing water under sinks or appliances

• Pet waste or leftover food

• Cracks and gaps around windows and vents

Once inside, flies reproduce rapidly — a single female can lay up to 500 eggs, which hatch within days. If left untreated, a minor problem can turn into a full-blown fly infestation in less than a week.

How to Identify the Type of Fly Infestation

Before you decide how to get rid of a fly infestation, you need to identify the species. Different flies require different extermination techniques.

Knowing which type you have helps you apply the right fly control methods for lasting results.

Step-by-Step Guide: How to Get Rid of a Fly Infestation

Let’s break down the most effective methods professionals use to stop fly infestations and prevent future outbreaks.

1. Find and Eliminate the Source

Every professional pest expert begins by locating the breeding source. Flies often lay eggs in garbage, drains, and food waste.

• Empty trash bins daily and clean them with disinfectant.

• Scrub floor drains and sink traps using enzyme cleaners.

• Check for hidden organic matter — behind appliances, under counters, or near compost.

If you skip this step, you’ll never fully get rid of the infestation.

2. Deep Clean and Sanitize the Area

A clean space is a fly-free space. Deep cleaning is one of the most powerful answers to how to get rid of a fly infestation.

• Sanitize kitchen counters, cutting boards, and dining tables.

• Clean up food spills and crumbs immediately.

• Avoid leaving dirty dishes overnight.

• Disinfect drains weekly with vinegar and baking soda.

3. Use Effective Fly Traps and Baits

Fly traps reduce adult fly populations fast. Choose traps based on your environment:

• Sticky traps: Great for kitchens or windows.

• UV light traps: Ideal for restaurants and offices.

• Bait stations: Contain attractants that kill flies quickly.

• Homemade vinegar traps: Mix apple cider vinegar with dish soap.

These methods help control adult flies while sanitation handles breeding sources.

4. Seal Entry Points

Flies easily enter through open doors, vents, and windows.

• Install window screens and door sweeps.

• Seal gaps and cracks with caulk.

• Keep outdoor garbage areas clean and covered.

This step is crucial for anyone looking to prevent — not just eliminate — infestations.

5. Remove Moisture and Fix Leaks

Moisture is a major fly attractant.

• Repair leaky pipes and faucets.

• Empty trays under refrigerators.

• Keep bathrooms and basements dry and well-ventilated.

By removing damp breeding areas, you make it impossible for flies to multiply.

6. Natural Remedies to Get Rid of Flies

If you prefer a green approach, natural repellents can help with fly infestation removal:

• Use essential oils like eucalyptus, peppermint, or citronella.

• Place basil or mint plants near windows.

• Wipe counters with lemon-scented cleaners.

These methods repel flies while keeping your home smelling fresh.

7. Call a Professional Pest Control Expert

When you’ve tried everything but flies keep returning, it’s time to call professionals who know how to get rid of a fly infestation permanently.

At Green Pest Management, our experts use:

• EPA-approved insecticides and growth regulators

• Fogging and misting treatments for large infestations

• Sanitation plans and follow-up inspections

• Customized solutions for homes, restaurants, and offices

We don’t just kill adult flies — we destroy the root cause.

Professional Fly Control Process

Our fly extermination process includes:

1. Comprehensive Inspection — We identify fly species and breeding areas.

2. Targeted Treatment — Safe application of eco-friendly treatments.

3. Sanitation and Monitoring — Ensuring long-term protection.

4. Follow-Up Visits — To confirm complete elimination.

That’s why homeowners and businesses across Greenwich, Stamford, Darien, Wilton, and Westport, CT trust us for reliable results.

Preventing Future Fly Infestations

Once you’ve learned how to get rid of a fly infestation, it’s important to focus on prevention:

• Keep garbage sealed and remove it daily.

• Clean drains weekly.

• Avoid overwatering indoor plants.

• Store food in sealed containers.

• Schedule quarterly pest inspections.

Consistent sanitation and monitoring are key to maintaining a pest-free property.

Conclusion

Knowing how to get rid of a fly infestation is essential for protecting your family’s health and maintaining hygiene. While DIY traps and sprays can offer temporary relief, lasting results come from identifying breeding sources and using professional methods.

If you’re dealing with a fly problem in Connecticut, contact Green Pest Management today. Our certified experts provide safe, eco-friendly, and long-lasting solutions for homes and businesses.