Mosquitoes aren’t just a nuisance—they can carry diseases like West Nile virus and Zika. If your yard is overrun with them, professional mosquito control is worth the investment.
On average, mosquito treatment costs around $300, with prices typically ranging from $100 to $500 depending on factors like yard size and treatment type. Some homeowners pay as little as $75 for a one-time treatment, while larger properties or seasonal plans can cost up to $550 or more.
The most reliable pest control providers are Orkin and Terminix, both known for using highly trained professionals and effective, long-lasting treatments.
This site receives compensation from the companies featured in this listing, which may impact where and how products appear. This listing doesn’t feature all companies, products, or offers that may be available.
What Influences Mosquito Control Cost?
Several factors determine how much you’ll pay for professional mosquito control.
Property Size
The larger your yard, the more insecticide and technician time required. Expect to pay between $300–$400 for a ¼-acre property or smaller and between $500–$1,000 for a ½-acre to 1-acre property.
Vegetation & Landscaping
Mosquitoes hide in dense shrubs and tall grass. If you have lots of trees, bushes, or thick landscaping, treatment costs may be higher. Some companies charge extra based on the types of vegetation around your home.
Yard Condition & Standing Water
If your yard has standing water, junk piles, or overgrown weeds, mosquitoes will thrive—and your treatment cost may increase. Before spraying, professionals may recommend cleaning up areas where mosquitoes breed, such as clogged gutters, birdbaths, kiddie pools, old tires and containers that collect water.
Frequency of Service
Pest control companies offer two main types of mosquito treatment, one-time and seasonal. A one-time treatment is best for outdoor events like weddings or cookouts and costs $100–$300. Seasonal services are recurring treatments every 21 days from April to September. Prices range from $400–$1,000 depending on the contract length and yard size.
Treatment Methods
Top mosquito control companies use a multi-step approach for the best results. Standard treatments include:
- Barrier sprays – Applied to shrubs and shaded areas where mosquitoes rest.
- Larvicides – Granules or tablets placed in standing water to stop mosquito larvae from developing.
- Growth regulators – Disrupt mosquito reproduction to reduce future populations.
- Traps & misting systems – Used in high-risk areas for long-term control.
Be cautious of companies that charge separately for each step—effective mosquito control should include a combination of treatments.
Time of Year
Some pest control companies offer discounts if you sign up for seasonal mosquito treatment in winter or early spring. Booking early can save you up to 30% compared to peak summer prices.
This site receives compensation from the companies featured in this listing, which may impact where and how products appear. This listing doesn’t feature all companies, products, or offers that may be available.
Signs and Causes of a Mosquito Infestation
Mosquitoes breed quickly, and a few standing water sources can lead to a full-blown infestation. Here’s what to look for:
Where Mosquitoes Lay Eggs
Mosquitoes lay eggs in stagnant water or damp areas. Common breeding spots include natural water sources such as ponds, lakes, and marshes. Birdbaths, rain barrels, clogged gutters, and dirty pools are man-made water traps. And hidden breeding spots include old tires, tree stumps, buckets, and even plant leaves that collect water
How Fast Do Mosquitoes Multiply?
Simply put – fast. A single female mosquito can lay over 200 eggs at a time. Eggs can remain dormant for weeks or months until they are submerged in water. A backyard filled with junk, tall grass, or puddles can create millions of mosquitoes after a warm rain.
Vegetation Can Signal an Infestation
Mosquitoes don’t just breed in water—they also hide in overgrown grass and bushes. Signs you may have a growing problem include dense shrubs and tall grass that hold moisture, crabgrass or broadleaf plants that trap rainwater, and mosquitoes swarming at dusk or dawn.
If you see standing water or frequent mosquito activity, it’s time to take action.
Health Risks of Mosquitoes
Mosquito bites aren’t just irritating—they can also spread dangerous diseases. The CDC warns that mosquitoes carry several viruses that affect humans and animals.
West Nile Virus
Spread between birds and mosquitoes, then transmitted to humans. Symptoms: Fever, headache, chills, fatigue, joint pain, nausea, vomiting. Treatment: No specific cure, but most people recover fully. Severe cases are rare.
Zika
Last major outbreak: 2016 (no reported U.S. cases since 2017). Symptoms: Mild fever, rash, muscle pain—many people don’t even realize they have it. Biggest concern: Pregnant women can pass it to their babies, leading to birth defects. Risk factor: More common in tropical areas, but future outbreaks are possible.
Eastern Equine Encephalitis (EEE)
One of the deadliest mosquito-borne diseases, mainly in southeastern U.S. Symptoms: High fever, muscle pain, headaches, light sensitivity, seizures. Fatality rate: 33% of cases result in death, and survivors often suffer brain damage. Treatment: No vaccine or cure for humans, though horses can be vaccinated.
Protect Yourself from Mosquito-Borne Diseases
Since there are no guaranteed treatments for these illnesses, prevention is key:
✅ Use mosquito repellent with DEET or picaridin.
✅ Eliminate standing water where mosquitoes breed.
✅ Install window screens and use mosquito nets if necessary.
DIY vs. Hiring a Professional for Mosquito Control
You can tackle mosquito problems yourself, but professional treatments are often more effective. Here’s a breakdown of both options.
DIY Mosquito Control
If you want to control mosquitoes on your own, you’ll need to think like a pest control expert. The key is eliminating breeding areas and using targeted treatments.
Eliminate all standing water by draining birdbaths, gutters, plant saucers, and any containers that collect water. Use larvicides by adding EPA-approved mosquito dunks or granules to ponds, drains, or other unavoidable water sources. Install UV light or CO₂ mosquito traps to reduce adult mosquito populations.
If you’re outside, apply mosquito sprays like pyrethrin-based insecticides to kill adult mosquitoes. And you can try natural repellents. Citronella, lavender, and marigolds can help deter mosquitoes.
Professional Mosquito Control
If mosquitoes keep coming back despite DIY efforts, a professional service may be worth the cost. A technician will identify breeding sites you might overlook. Pros use stronger, longer-lasting pesticides than store-bought options. Growth regulators they use prevent mosquito eggs from developing into biting adults. Seasonal plans keep mosquito populations under control all summer.
Which Option is Best?
| Factor | DIY | Professional |
|---|---|---|
| Cost | $20–$100 per treatment | $300–$1,000 per season |
| Effectiveness | Works for minor issues | Best for severe infestations |
| Effort | High – requires ongoing maintenance | Low – pros handle everything |
| Long-Term Results | Temporary | Lasts 21–30 days per treatment |
If you only have a minor mosquito problem, DIY methods may be enough. But for persistent infestations, hiring a professional can provide faster, more reliable results.
What’s the Standard Mosquito Treatment Process?
Professional mosquito control follows a structured process to eliminate pests and prevent future infestations. Here’s what to expect when hiring a pest control company:
Inspection
A technician will inspect your yard for mosquito breeding sites like standing water, dense vegetation, and shaded areas. This step takes 10–15 minutes and helps determine the best treatment approach.
Recommendations
After the inspection, the technician will suggest yard improvements to reduce mosquito activity. They may advise removing standing water (clogged gutters, birdbaths, old tires). Also, they could tell you to trim overgrown shrubs where mosquitoes rest. And they might point out high-risk areas where you could place mosquito traps.
Treatment Plan & Pricing
The technician will outline the treatment plan and pricing. Most companies offer a one-time treatment for $100–$300, which is ideal for events or seasonal plans costing $400–$1,000, with treatments every 21 days.
Mosquito Control Treatment
Once you approve the service, the technician will begin treatment. The process typically includes:
✔ Barrier Spray – A long-lasting insecticide applied to trees, shrubs, and shaded areas.
✔ Larvicide Treatment – EPA-approved granules added to standing water to prevent mosquito larvae from maturing.
✔ Growth Regulators – Disrupts mosquito reproduction for long-term control.
✔ Mosquito Traps – Optional add-ons using CO₂ or UV light to attract and capture adult mosquitoes.
Follow-up & Ongoing Prevention
5. Follow-Up & Ongoing Prevention
For seasonal services, technicians return every 3 weeks to reapply treatments. At follow-up visits they could check and refill mosquito traps, inspect and treat new breeding sites, or adjust treatment plans based on mosquito activity.
How to Choose a Mosquito Control Company
Before signing a contract, ask these key questions:
✅ Is the company licensed and insured?
✅ Do they offer free re-treatments if mosquitoes return?
✅ What treatment methods do they use?
✅ Are their insecticides safe for pets and pollinators?
✅ Do they offer discounts for seasonal plans?
By following these steps, a professional mosquito control company can keep your yard mosquito-free all season long.
Final Thoughts on Mosquito Treatment Costs
Mosquito control is an investment in your home’s comfort and safety. While DIY methods can help reduce mosquito populations, professional treatments provide longer-lasting results, especially for severe infestations.
If you want to save money, consider signing up for a seasonal plan in winter or early spring, when companies often offer discounts of up to 30%.
For the best results, choose a reputable, licensed pest control company that offers comprehensive treatments, free re-treatments, and transparent pricing.
Get Your Free Quote In Seconds
Pest control products can be dangerous if not used properly. That’s why we recommend consulting with a licensed exterminator—even if you plan to handle treatment yourself. A professional can provide safe application tips or recommend the best course of action for your home.
Our team carefully reviews pest control companies based on cost, effectiveness, customer service, and safety. Below are our top picks for mosquito control, rated on a 100-point scale.
We’ve set up a direct line with each company so you can compare prices and get fast, free quotes today.
This site receives compensation from the companies featured in this listing, which may impact where and how products appear. This listing doesn’t feature all companies, products, or offers that may be available.
