The short version
Most yard treatments in Jacksonville cost about $75–$200 per visit, or $350–$900 for a season. Removing standing water costs nothing and helps the most.
- A visit in Jacksonville usually costs $75–$200.
- A full season usually runs $350–$900.
- Removing standing water is free and helps most.
- Ask what happens if bites return between visits.
- Compare plans by visits and products, not just price.
Homeowners and renters in Jacksonville who want their yard back.
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. Around Jacksonville, mosquito season runs from about March into November. Often the source is a neighbor's yard or a storm drain.
- 1Bites within minutes of stepping outside at dusk.
- 2Standing water in low spots a week after rain.
- 3Kiddie pools left full for days.
- 4A sump pit or crawl space holding water.
- 5Wriggling larvae in birdbaths, buckets, or saucers.
- 6Clogged gutters holding water after rain.
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 🧮
Estimate a season of mosquito control in Jacksonville
Adjust for your situation to see a ballpark range.
Estimated range
A rough guide only. Your quote depends on your yard and how many visits you need.
Treatment options and typical costs
Property Inspection for Breeding Sites
$0–$150 (often bundled with a first treatment)
An inspection in Jacksonville also gives you a realistic idea of how much a treatment can do on your lot. A wetland yard is a different job from a dry cul-de-sac.
- Time
- 30–60 minutes
- Best for
- Every yard; finds where mosquitoes actually breed
Source Reduction and Larviciding
$75–$150 per visit
Larvicide hits mosquitoes before they can fly, which is why pros in Jacksonville build every plan around it. Adult spraying is the follow-up, not the fix.
- Time
- 45–90 minutes
- Best for
- Yards with standing water, clogged gutters, ponds, or drains
Barrier (Residual) Yard Treatment
$75–$200 per visit; $350–$900 per season
Barrier spray is the workhorse of mosquito control in Jacksonville, but it is only as good as the coverage of vegetation. Open lawns hold few adults; hedges and ivy hold thousands.
- Time
- 20–45 minutes per visit, repeated every 3–4 weeks
- Best for
- Shaded yards with shrubs, ivy, and dense landscaping
Misting Systems and In2Care-Style Stations
misting $2,000–$4,500 installed plus refills; stations $200–$500 per season
For a Jacksonville yard that hosts a lot of outdoor living, a fixed misting system releases insecticide from nozzles on a timer. It is the highest-cost option and needs regular refills.
- 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.
Adult mosquitoes spend the day in shady, leafy beds like this one, so that's where a barrier treatment goes.What mosquito control costs in Jacksonville.
- A typical home in Jacksonville is worth around $295k, and a season of treatment costs far less than most outdoor projects. With a season running from about March into November around Jacksonville, most plans cover seven or eight visits. - Property Inspection for Breeding Sites: $0–$150 (often bundled with a first treatment) - Source Reduction and Larviciding: $75–$150 per visit - Barrier (Residual) Yard Treatment: $75–$200 per visit; $350–$900 per season - Misting Systems and In2Care-Style Stations: misting $2,000–$4,500 installed plus refills; stations $200–$500 per season
Local mosquitoes conditions in Jacksonville.
Jacksonville sits in a humid subtropical climate, and that sets the pace for mosquito activity here: late spring through early fall; year-round in the deep south. In Jacksonville, the area is mostly urban, so mosquitoes pressure can differ from one block to the next depending on how tight the entry points are and how much food, water, or shelter is close by. An inspection in Jacksonville usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Jacksonville's seasonal timing lets you schedule treatment before the busy stretch rather than after it, which usually means faster service and a more accurate quote. A provider who works Jacksonville and Florida every day can point out the specific conditions that matter most here, and getting the scope, price, and follow-up terms in writing makes it easier to compare options.
Mosquitoes that bite indoors usually slip in through gaps around doors or torn window screens.Which mosquitoes bite around Jacksonville.
Asian tiger mosquitoes are common around Jacksonville. They're black-and-white and bite by day. They breed in small containers. Yellow fever mosquitoes live around Jacksonville 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.
Mosquito season in Jacksonville.
That's a long season. Plan on regular visits. West Nile cases usually peak in late summer.
A year of mosquitoes in Jacksonville.
- Spring: the first wave arrives early in Jacksonville. Start treatments then. - Summer: with highs near 91°F in Jacksonville, check water twice a week. - Fall: numbers stay high. Keep gutters clear of leaves. - Winter: a good time to fix drainage and low spots.
The weekly water walk.
- 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. - Tree holes: fill them with sand.
Avoiding bites.
- 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. - Timing: tiger mosquitoes bite by day; house mosquitoes at dusk.
Low-cost ways to cut mosquitoes.
- 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. - Lights: yellow bug lights attract fewer insects to the porch.
Mosquito or look-alike?
- 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. - Mosquitoes: slim, long legs, and a needle-like mouth.
When a bite needs a doctor.
Most bites just itch for a few days. Most people infected with West Nile virus never feel sick. About one in five get a fever, headache or body aches. See a doctor for high fever, stiff neck or confusion. Spreading swelling or an infected-looking bite needs a check too.
Protecting your pets.
Dogs get heartworm from mosquito bites. Cats can too. Ask your vet about year-round heartworm prevention. Change pet water bowls daily. Keep pets inside while a yard spray dries.
What a treatment visit looks like.
A visit usually takes 20 to 45 minutes. The tech walks the yard first. They dump or treat standing water. Larvicide goes in water you can't drain. Then they spray shady shrubs, where adults rest. Most plans repeat every three to four weeks.
Rain barrels and ponds.
- 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. - Pool covers: drain standing water after rain.
Questions to ask before you sign.
- 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? - When can kids and pets go back outside?
Ways to keep the cost down.
- Dump standing water every week. It’s free and works. - Trim dense shrubs so fewer adults can rest there. - Ask about a shorter plan for peak months only. - Compare what each plan includes, not just the price. - Book early. Spring sign-ups sometimes cost less.
What affects the price
- Commercial or multi-unit property.
- Lot size and total acreage treated.
- Re-treatment policy between scheduled visits.
- Ponds, creeks, or wetland edges on the property.
- Number of visits the local season needs.
- In2Care-style station count and servicing.
- Misting system installation and refills.
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What's your biggest concern about mosquito control costs?
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
They also spray where adults rest, every few weeks. A pro adds larvicide for water you can't drain. Use repellent and run a fan on the patio. The biggest win is free: dump standing water every week.
Mosquitoes in Jacksonville
Jacksonville gets about 50 inches of rain a year, so containers and low spots refill constantly through the season. Summer highs around 91°F in Jacksonville speed up the life cycle, and average humidity near 75% keeps adults active. In denser parts of Jacksonville, storm drains, catch basins and gutters are big breeding spots.
Local research
Mosquitoes in Jacksonville, 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 Jacksonville, 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 Jacksonville
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
- Check AC drip lines and sump pits.
- Run a fan on the patio at dusk.
- Replace corrugated downspout extensions with smooth pipe.
- Rake leaf litter from shaded beds.
- Book barrier treatments before the season starts.
When you compare quotes, look at the season total, how many visits it covers and what happens if the bites come back.Did you know?
Larvae are called wrigglers; pupae are tumblers
Mosquitoes home in on carbon dioxide from breath
Questions people ask
Why do mosquito quotes vary so much?
Companies use different products and visit on different schedules. Some include re-sprays. Compare what's included, not just the price.
Are there cheaper options than a full seasonal plan?
Yes. Remove standing water weekly. Use repellent. Run a patio fan. A one-time spray before an event also helps.
Is a misting system worth the cost?
Rarely, for most yards. Installation runs into the thousands, plus refills. Regular spraying and source removal usually do the job.
What should a mosquito control quote include?
Visits, products, and what gets treated. Also what happens if bites return. Larvicide should be listed if you have standing water.
Can I get rid of mosquitoes permanently?
Not completely. They fly in from nearby. Removing water and spraying resting spots cuts them down a lot.
Why are there so many mosquitoes in my yard specifically?
Usually there's water nearby, like a clogged gutter or tarp. Shady, damp plants give them a place to rest.
What if the mosquitoes are coming from my neighbor's property?
That's common. Treat your own yard and talk to your neighbor. Your local mosquito control district or health department can also help.
Do mosquitoes really change how people use their yards?
In Jacksonville, mosquito control works by removing standing water, treating the water that cannot be drained, and applying barrier treatments where adults rest. In Jacksonville, because they keep breeding through the season, an ongoing plan usually works best.
When is mosquito season in Jacksonville?
It runs from about March into November. Daytime biters are tiger mosquitoes; evening biters are usually house mosquitoes.
Do mosquitoes in Jacksonville carry West Nile?
They can. West Nile is found in every lower-48 state, Florida included. Cases usually peak in late summer. Repellent and dumping standing water are your best protection.
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