Certified techniciansSame-day response available
Flying pest control

Fly & Mosquito Control Sydney

We find where flies and mosquitoes breed, treat the source, and stop them getting inside.

Fly & Mosquito Control Sydney
Inspection-led serviceMatched treatment for this pest and property type
Before you book

What to expect

Source reduction first, then treatment of resting areas and entry points.

  1. We find the breeding sourceDrains, bins, standing water, and compost. That is where the cycle starts, not the fly on your bench.
  2. We tell you what to removeEmpty standing water, clean drains, and fix bin lids. Without this, treatment only lasts a few days.
  3. We treat resting and entry zonesA fly spray from the supermarket kills what is in the room right now. It does nothing about the drain they are hatching from.
  4. We set up ongoing coverFly lights in food businesses, larvicide in water you cannot drain, and seasonal perimeter treatment before summer.
Google Reviews4.9 ★ · 180+ reviews
Trustpilot4.8 ★ · Service rating
Google Reviews5.0 homeowner review
★★★★★
“The technician explained exactly where the issue was coming from, treated it cleanly, and gave us a prevention plan we could actually follow.”
Sarah M., Campbelltown homeownerGoogle
We find the sourceDrains, standing water, bins, compost, screens, and outdoor resting areas.
About flies and mosquitoes

Why spraying alone fails

Flies and mosquitoes need a breeding source nearby. A blocked drain, a pot saucer with water, a bin lid that does not close. Spray the ones in your kitchen and more hatch out within days. We find the source first, then treat resting areas and entry points. Sydney's humid summers from October to April push mosquito pressure hard, especially in properties with gardens, ponds, or blocked gutters.

Waste and drainsBins, compost, and slimy drains where flies breed.
Standing waterPot saucers, gutters, and puddles where mosquitoes hatch.
Entry gapsDoors, screens, and windows without proper seals.
Identification

Signs of fly and mosquito problems

You usually notice the buzzing or the bites before you find the source. Check for these four.

Flies around the bin

If flies cluster at the bin or drain, the breeding source is within a few metres.

Standing water in the garden

Pot saucers, bird baths, and blocked gutters are mosquito nurseries.

Bites at dusk

Mosquitoes are most active at dawn and dusk. Bites on ankles and arms after sitting outside point to nearby breeding water.

Flies in the kitchen

A sudden increase indoors usually means a drain, bin, or fruit bowl nearby is the source.

Prevention

How to reduce flies and mosquitoes

None of this needs a technician. Remove the source and the population drops fast.

  • Flies follow food waste and drains
  • Mosquitoes need still water to breed
  • Sydney mosquito season runs October to April
  • Screens stop more than any spray indoors

Not sure what the source is? Call 1300 160 325 and we will talk you through it.

Keep bin lids closed

Outdoor and kitchen bins with loose lids are the number one fly attractant.

Empty standing water weekly

Pot saucers, bird baths, and blocked gutters. If it holds water for a week, mosquitoes can breed in it.

Clean drains regularly

Organic slime in kitchen and bathroom drains is where small flies breed out of sight.

Fit and repair screens

A torn fly screen is an open door. Check doors, windows, and vents before summer.

Avoid dusk watering

Watering the garden at dusk leaves surfaces wet overnight when mosquitoes are most active.

Cover fruit on the bench

Fruit flies hatch from overripe fruit within days in warm Sydney kitchens.

What we do

How flies and mosquitoes are treated

Source reduction first, then treatment of resting areas and entry points.

01 / Inspect

We find the breeding source

Drains, bins, standing water, and compost. That is where the cycle starts, not the fly on your bench.

02 / Reduce

We tell you what to remove

Empty standing water, clean drains, and fix bin lids. Without this, treatment only lasts a few days.

03 / Treat

We treat resting and entry zones

A fly spray from the supermarket kills what is in the room right now. It does nothing about the drain they are hatching from.

04 / Monitor

We set up ongoing cover

Fly lights in food businesses, larvicide in water you cannot drain, and seasonal perimeter treatment before summer.

Who needs this

Who we treat for flies and mosquitoes

Flying pests hit anywhere with food, water, or outdoor access.

  • Food businesses face audit pressure from fly activity
  • Homes with gardens see mosquito peaks in summer
  • Warehouses near waste zones get heavy fly pressure

Not listed here? We treat flies and mosquitoes in any Sydney property. Call 1300 160 325.

Why are there so many flies in my house?

There is almost always a breeding source nearby. A slimy drain, an open bin, compost near the door, or pet waste in the yard. Flies can go from egg to adult in under two weeks in warm weather, so a small source becomes a big problem fast.

How do I get rid of mosquitoes in my backyard?

Remove all standing water first. Pot saucers, bird baths, blocked gutters, and puddles that sit for more than a week. Then treat resting vegetation and consider a perimeter barrier before mosquito season starts in October.

When is mosquito season in Sydney?

Activity ramps up from October and peaks through summer into April. Warm, wet springs make it worse. A pre-season treatment in September or early October is the most effective time to set a barrier.

Can flies breed in my drain?

Yes. Organic buildup in kitchen and bathroom drains is a common breeding site for small flies. Pouring bleach down the drain does not always fix it if the slime layer is thick. The drain may need proper cleaning or treatment.

Do mosquito coils and zappers work?

Coils repel mosquitoes in a small area for a short time. Zappers kill insects attracted to the light but do not stop breeding. Neither addresses the source. Removing standing water is always the first step.

Why are mosquitoes worse after rain?

Rain fills containers, gutters, and low spots that were dry. Any water sitting for more than a few days lets mosquitoes lay eggs. Check your property within 48 hours of heavy rain.

Do restaurants need fly lights?

Food businesses benefit from fly lights as continuous monitoring and catch. Correct placement matters. Units near food prep without covers can make things worse. We advise on specification and position for audit compliance.

Can I treat mosquitoes myself?

Removing standing water and fitting screens solves most backyard problems. Residual barrier treatments on vegetation and fences need professional application for even coverage and lasting effect.

Are the flies in my kitchen fruit flies?

If they are small and hover around fruit or the bin, probably yes. They hatch from overripe produce and organic waste. Remove the source, clean the area, and they should disappear within a few days.

Know your pest

Fly and mosquito profile

The detail behind the advice above, for anyone who wants it.

Fly appearanceHouse flies are 6 to 7mm long with grey thorax stripes. Blowflies are larger at 10 to 14mm with a metallic blue-green sheen.
Mosquito lifestyleOnly female mosquitoes bite. They need a blood meal to lay eggs. Males feed on nectar and do not bite people.
HabitsFlies breed in decaying organic matter and can complete a cycle in under two weeks in warm Sydney weather. Mosquitoes need still water for eggs, even a tablespoon in a pot saucer.
Why they matterFlies contaminate food surfaces. Mosquito bites are itchy and uncomfortable. In food businesses, fly activity fails hygiene audits.
Right now

Flies or mosquitoes everywhere? Do this

Three things that help before we arrive.

Empty and clean the bin

A full bin with food waste is the most common fly source. Clean the lid and the area around it.

Tip out standing water

Walk the garden and empty anything holding water. Pot saucers, buckets, and blocked gutter sections.

Do not spray the whole house

Blanket spraying indoors masks the source. Find the bin, drain, or water first so we can treat the right spot.

Request service

Get a HIFI Pest Control quote.

Tell us what you are seeing and a specialist will help match the right inspection or treatment plan.

98 Poulton Terrace, Campbelltown NSW 2560

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