The short version
Around Melbourne, mosquito season runs nearly all year. Treatment means removing water and treating what you can't drain. A barrier spray follows every few weeks.
- Dump standing water every week.
- Daytime biters are usually tiger mosquitoes.
- Barrier sprays last about three to four weeks.
- Larvicide handles water you can’t drain.
- Use repellent with DEET, picaridin or IR3535.
Anyone in Melbourne tired of mosquito bites at home.
What to look for
Mosquitoes breed in standing water, even a bottle cap's worth. In summer heat, eggs become biting adults in about a week. Often the source is a neighbor's yard or a storm drain.
- 1Mosquitoes indoors resting on walls or in closets.
- 2A neighbor's pool turning green and untended.
- 3Welts on ankles and calves after yardwork.
- 4Kiddie pools left full for days.
- 5Corrugated downspout extensions that never drain.
- 6Bites within minutes of stepping outside at dusk.
Why it’s worth acting soon
- Each new generation is bigger than the last.
- Bites can spread West Nile virus.
- Itchy welts, especially for kids.
- Heartworm risk for dogs.
bite, to get protein for their eggsOnly female mosquitoesUS CDC in standing water, from a bottle cap to a pondMosquitoes breedUS EPA West Nile virus is the most common mosquito-borne disease in the U.S.Mosquito diseasesUS CDC 📅
Mosquito activity through the year in Melbourne
Spring
numbers climb fast. Start treatments early.
Summer
with highs near 91°F in Melbourne, check water twice a week.
Fall
the season keeps going. Keep gutters clear of leaves.
Winter
activity drops but doesn't stop. Keep dumping water.
Treatment options and typical costs
Property Inspection for Breeding Sites
$0–$150 (often bundled with a first treatment)
Expect a written or verbal summary of what was found on your Melbourne property, including problems on the neighbor's side of the fence. You cannot treat next door, but you can plan around it.
- Time
- 30–60 minutes
- Best for
- Every yard; finds where mosquitoes actually breed
Monitoring and Seasonal Plans
$50–$150 per follow-up visit; $350–$900 per season bundled
A good pro checks landing counts between visits. Numbers climbing early means a missed breeding site.
- Time
- 15–30 minutes per check; season runs spring through first frost
- Best for
- Anyone who wants the yard usable all summer
Source Reduction and Larviciding
$75–$150 per visit
Larvicide works on the stage that cannot fly away, which is why crews in Melbourne treat it as the foundation of any plan. Adult spraying is the follow-up, not the fix.
- Time
- 45–90 minutes
- Best for
- Yards with standing water, clogged gutters, ponds, or drains
Misting Systems and In2Care-Style Stations
misting $2,000–$4,500 installed plus refills; stations $200–$500 per season
Expect a site walk before any install. Nozzle and station placement depend on the lot. Ask for the refill and service costs up front.
- Time
- Misting: half a day. Stations: under an hour.
- Best for
- Specific yards: heavy outdoor use or spray-averse owners
Prices are typical published ranges. Ask what’s included before you compare quotes.
Leaf-clogged gutters and downspouts hold water out of sight. Clearing them in fall means fewer places to breed in spring.How mosquito treatment works in Melbourne.
First, find and remove the water where they breed. Then spray where the adults rest. Across Melbourne, the season runs nearly all year, so a plan usually starts in spring and runs to the end of the season. Larvicide handles water you can't drain, like ponds or drains. Barrier spray covers shady shrubs and leaves. Treatment has two parts.
Which mosquitoes bite around Melbourne.
They're black-and-white and bite by day. They breed in small containers. Yellow fever mosquitoes live around Melbourne too. They also bite by day, often near or inside homes. House mosquitoes (Culex) bite from dusk into the night. They breed in storm drains. They're the main West Nile carriers. Asian tiger mosquitoes are common around Melbourne.
Mosquitoes that bite indoors usually slip in through gaps around doors or torn window screens.Mosquito season in Melbourne.
There's no real off-season, so steady habits matter more than timing. West Nile cases usually peak in late summer.
A year of mosquitoes in Melbourne.
- Winter: activity drops but doesn't stop. Keep dumping water. - Fall: the season keeps going. Keep gutters clear of leaves. - Summer: with highs near 91°F in Melbourne, check water twice a week. - Spring: numbers climb fast. Start treatments early.
The weekly water walk.
- Tree holes: fill them with sand. - Gutters: clear leaves so water drains. - Saucers and pots: empty them or add sand. - Toys and buckets: store them upside down. - Tarps and covers: pull them tight so water runs off. - Birdbaths: change the water twice a week. - Pet bowls: refresh daily. - AC drip lines and downspouts: make sure water drains away.
Avoiding bites.
- Timing: tiger mosquitoes bite by day; house mosquitoes at dusk. - Repellent: DEET, picaridin, IR3535 or oil of lemon eucalyptus. - Clothing: long sleeves and pants help at dusk. - Fans: a patio fan keeps weak-flying mosquitoes away. - Screens: repair holes in window and door screens.
Low-cost ways to cut mosquitoes.
- Lights: yellow bug lights attract fewer insects to the porch. - Mosquito dunks: Bti tablets kill larvae in rain barrels and ponds. - Mosquito fish: they eat larvae in ornamental ponds. - Pumps and fountains: moving water breeds far fewer mosquitoes. - Trimming: thin out dense shrubs and tall grass.
Mosquito or look-alike?
- Mosquitoes: slim, long legs, and a needle-like mouth. - Crane flies: look like giant mosquitoes. They don’t bite. - Non-biting midges: swarm near water at dusk. Harmless, just annoying. - No-see-ums: tiny biting gnats near marshes. Screens need a finer mesh.
When a bite needs a doctor.
See a doctor for high fever, stiff neck or confusion. About one in five get a fever, headache or body aches. Most people infected with West Nile virus never feel sick. Most bites just itch for a few days. Spreading swelling or an infected-looking bite needs a check too.
Protecting your pets.
Talk to your vet about year-round prevention. Heartworm reaches dogs through mosquito bites, and cats can get it as well; Melbourne's season runs roughly May into December, so year-round prevention is the usual advice. Refresh pet water bowls daily; with about 51 inches of rain a year in Melbourne, bowls and plant saucers refill themselves. Keep animals inside until a yard treatment dries.
What a treatment visit looks like.
Then they spray shady shrubs, where adults rest. Larvicide goes in water you can't drain. They dump or treat standing water. The tech walks the yard first. A visit usually takes 20 to 45 minutes. Most plans repeat every three to four weeks.
Rain barrels and ponds.
- Pool covers: drain standing water after rain. - Barrels: cover openings with fine mesh. - Ponds: fish and moving water keep larvae down. - Bird baths: change the water every few days. - Gutters: clear them so water drains away. - Tarps: shake out any that hold rainwater.
Questions to ask before you sign.
- When can kids and pets go back outside? - What product will you spray? - How often will you come? - Do you treat standing water too? - What happens if bites come back between visits? - How do you protect bees and flowers?
What affects the price
- Re-treatment policy between scheduled visits.
- Gutter cleaning or drainage fixes bundled in.
- Travel distance from the company's base.
- Special-event timing and rush scheduling.
- Amount of shade and dense vegetation.
- Number of visits the local season needs.
📊
What's your biggest concern about mosquitoes?
When to call for help
early in the season, before the first big wave. Ponds, drains and dense shrubs are hard to handle yourself. Call if bites still keep you indoors. Dumping water should come first.
What you can do yourself
A pro adds larvicide for water you can't drain. They also spray where adults rest, every few weeks. The biggest win is free: dump standing water every week. Use repellent and run a fan on the patio.
Mosquitoes in Melbourne
Across Melbourne, if you have photos or a rough timeline of when the problem started, share them, because those details help the provider confirm what is going on and give you a more accurate scope and price. Across Melbourne, a little preparation usually makes the visit more useful: clear access to the areas where you have seen activity, put away loose items, and note anything you have noticed recently. Across Melbourne, getting the scope, the prep steps, and any follow-up terms in writing makes it much easier to compare providers fairly, and a good provider will walk you through each of these without pressure. Across Melbourne, before you book, ask whether the inspection is included, what the treatment plan covers, how many visits to expect, and what the written quote includes. A local provider who knows Melbourne and Florida can point out the specific conditions that matter most here before you commit to a plan. Across Melbourne, take a minute to note where you have seen activity and when it appears, so the inspection is faster and the quote more accurate. Across Melbourne, most of the housing is suburban, so the usual entry points, moisture spots, and sheltered areas near the structure are what an inspection checks first. Melbourne has a humid subtropical climate, and mosquitoes activity here tends to pick up late spring through early fall; year-round in the deep south. In Melbourne's neighborhoods, the usual sources are gutters, plant saucers, kids' toys and birdbaths. Summer highs around 91°F in Melbourne speed up the life cycle, and average humidity near 76% keeps adults active. Melbourne gets about 51 inches of rain a year, so containers and low spots refill constantly through the season.
Local research
Mosquitoes in Melbourne, FL: what the public record shows
Before you compare quotes, it helps to know which mosquitoes actually live in Florida, when they are busiest around Melbourne, and what the state figures look like. Everything below links to the agency or university page it came from.
West Nile neuroinvasive disease cases, 2024
Neuroinvasive counts are the most reliable state comparison because nearly all severe cases are diagnosed and reported.
CDCLocally acquired dengue cases, 2025
Local dengue transmission by Aedes aegypti is a recurring Florida problem, concentrated in Brevard and Miami-Dade.
Florida Department of HealthTravel-associated dengue cases, 2025
Imported cases seed local Aedes populations, which is why container control near homes matters in South Florida.
Florida Department of HealthMosquito species recorded in Florida
- Yellow fever mosquito (Aedes aegypti) — CDC lists Aedes aegypti as more likely than Ae. albopictus to spread dengue, Zika, and chikungunya; prefers human hosts and lives in and around homes. Tropical, subtropical, and…
When mosquitoes are busiest around Melbourne
Year-round Aedes activity in the south; Florida DOH logged locally acquired dengue onsets from February through November 2025. WNV/EEE sentinel positives occur in most months.
Florida DOH week 53 report: Brevard and Miami-Dade under mosquito-borne illness alert; Alachua, Bay, Clay, Duval, Hernando, Hillsborough, Lafayette, Leon, Palm Beach, and Pasco under advisory at year-end 2025. Florida's endemic viruses are WNV, EEEV, and SLEV.
Rules that apply in Florida
For context, nationally
- 1,808 — West Nile virus disease cases reported, 2024. CDC
- 1,347 (75% of cases); 173 deaths — West Nile neuroinvasive disease cases, 2024. CDC
Sources: CDC; Florida Department of Health; Potential Range of Aedes Mosquitoes. Figures are quoted as the source prints them. How we check our sources
Simple ways to keep mosquitoes away
- Replace corrugated downspout extensions with smooth pipe.
- Trim shrubs and ivy to reduce resting cover.
- Talk with neighbors about shared breeding sites.
- Add fish or a pump to ornamental ponds.
- Wear DEET or picaridin repellent outdoors.
- Keep pools chlorinated and covered when unused.
Jot down where you found standing water and when you get bitten. It gives a pro a head start.Did you know?
Only females bite; males sip nectar
Mosquitoes home in on carbon dioxide from breath
Questions people ask
How do I choose a mosquito control company?
Ask what happens if bites come back. Ask what products they use and how often they visit. Check that they're licensed in Florida.
Are misting systems worth it?
Most yards do fine with source removal and regular spraying. They're costly to install and need refills. For a few homes, yes.
When should mosquito treatments start each year?
Before the first big wave. Around Melbourne, the season runs nearly all year, so start a few weeks before.
What does a mosquito inspection involve?
Gutters, saucers, tarps and low spots get checked first. They also check shady spots where adults rest. The tech walks the yard looking for standing water.
Do I need a seasonal plan or is one treatment enough?
Steady relief takes repeat visits. Barrier sprays fade in three to four weeks. One treatment helps for an event or a few weeks.
When is mosquito season in Melbourne?
It runs nearly all year. Daytime biters are tiger mosquitoes; evening biters are usually house mosquitoes.
Do mosquitoes in Melbourne carry West Nile?
Repellent and dumping standing water are your best protection. Cases usually peak in late summer. West Nile is found in every lower-48 state, Florida included. They can.
Nearby cities
Related guides
Sources (11)
The facts in this article come from the public sources listed above. Every home is different, so ask the company you talk to about pricing and what’s included. Published by Mosquito Exterminator · Updated September 11, 2026 · How we write these guides