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Maryland Exterminators

Cost guide

Mosquito Control Cost

Real Maryland pricing for mosquito control, covering single treatments, seasonal packages, tick add-ons, and misting systems.

Mosquito control is priced by how you buy it: a single barrier treatment, a seasonal package of treatments, or an installed misting system. For most Maryland homeowners the seasonal package is the practical choice, since one treatment wears off in a few weeks.

Maryland's mosquito season is long, running April through October and peaking May through August across the Chesapeake Bay watershed. A seasonal program covers six to eight treatments across that window. Many homeowners add tick control, which makes sense given Maryland's heavy deer tick pressure and the Lyme disease risk that comes with it.

Maryland price ranges

Item Baltimore metro DC suburbs
Single barrier treatment $75 - $200 $100 - $200
Seasonal package (6-8 treatments) $280 - $600 $320 - $650
Tick add-on (per visit) $25 - $75 $25 - $75
In-ground misting system, installed $1,500 - $5,000 $1,500 - $5,000

A single treatment is the right call for a one-off event. For a usable yard all season, the seasonal package is the better value. Lot size and wooded edges move the price.

What drives the cost

  • Lot size and how much foliage there is to treat
  • Single treatment versus a seasonal package of repeat visits
  • How much standing water sits on or near the property
  • Whether you add tick control to the program
  • Barrier spray program versus an installed misting system
  • Baltimore metro versus the DC suburbs

A single $75 to $200 treatment makes sense for a one-off event like a backyard wedding. For a yard you want usable through the long Maryland season, the math favors the seasonal package, since one treatment lasts only a few weeks before mosquitoes move back in.

A misting system is a bigger commitment at $1,500 to $5,000 installed. It runs automatically, which some homeowners want, but the barrier package covers most properties for far less. No program eliminates mosquitoes entirely, since the Chesapeake watershed provides endless breeding habitat just beyond the property line.

How mosquito control works, step by step

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Related pests

High severity

Mosquito

Blood-feeding flies that breed in standing water. Several species in the Upper Midwest and Mid-Atlantic carry West Nile virus, and one imported species bites aggressively during the day.

Read more
High severity

Deer Tick

A small dark tick that carries Lyme disease. The nymph stage is the size of a poppy seed and accounts for most human infections in the Upper Midwest and Mid-Atlantic.

Read more

Mosquito Control Cost: common questions

Is a seasonal package worth it over single treatments?
For most Maryland yards, yes. A barrier treatment lasts only a few weeks, so a usable yard from April through October needs repeat visits. A seasonal package bundles six to eight treatments at a lower per-visit rate than buying them one at a time.
Should I add tick control?
In Maryland it is often worth it. Deer ticks are established statewide and carry Lyme disease, and the same wooded yard edges that shelter mosquitoes shelter ticks. A tick add-on runs $25 to $75 per visit and treats those edge zones at the same time.
Is a misting system worth the cost?
A misting system runs $1,500 to $5,000 installed plus maintenance. It treats automatically, which appeals to some homeowners, but a seasonal barrier package covers most Maryland properties at a fraction of the cost.
Will any program get rid of mosquitoes completely?
No. Mosquitoes fly in from neighboring yards, marshes, and ponds, and the Chesapeake watershed is endless breeding habitat. A good program substantially reduces pressure and makes the yard usable. Pairing it with removing standing water yourself helps the most.

Other Maryland cost guides

General Pest Control Cost Termite Treatment Cost Bed Bug Treatment Cost Rodent Control Cost Wildlife Removal Cost

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