Top Pest Control Companies in Baltimore
Pest Control Cost in Baltimore
Local ranges, adjusted for area wage and cost-of-living data.
| Service | Typical range in Baltimore |
|---|---|
| General pest treatment | $152–$354/visit |
| Quarterly plan | $101–$202/quarter |
| Termite treatment | $810–$2,530/job |
| Rodent exclusion | $304–$810/job |
| Mosquito control | $76–$152/visit |
Pest Control prices in Baltimore run about 1% above the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.
Quotes on this page come from 6 companies serving Baltimore, rated 4.9★ on average across 480 customer reviews.
Baltimore Climate & Seasonal Timing
What Baltimore's weather means for scheduling pest control.
- Last spring frost
- March 19
- First fall frost
- November 23
- Annual precipitation
- 42.43"
- Heating degree days
- 3,444
- Cooling degree days
- 2,145
| Month | Low | High | Precip |
|---|---|---|---|
| Jan | 31.8° | 46.4° | 2.92" |
| Feb | 34.1° | 49.1° | 3.05" |
| Mar | 40.1° | 58.6° | 4" |
| Apr | 50.8° | 69.4° | 3.3" |
| May | 60.9° | 79.4° | 4.22" |
| Jun | 70.7° | 88.8° | 3.71" |
| Jul | 75° | 92.1° | 3.41" |
| Aug | 73.1° | 89.9° | 3.69" |
| Sep | 65.3° | 82.5° | 3.76" |
| Oct | 54.1° | 71.4° | 3.3" |
| Nov | 43.6° | 60.5° | 3.55" |
| Dec | 34.8° | 49.7° | 3.52" |
NOAA station data 1.2 miles from Baltimore.
Permits & Regulations in MD
No permit typically required
- Commercial pest control requires pesticide applicator certification through the Maryland Department of Agriculture
- Maryland separately licenses tree care, so a company treating trees for pests may need a DNR Licensed Tree Expert license as well
- Businesses must employ a certified applicator responsible for the work performed
License required: Maryland Department of Agriculture pesticide business license and certified applicator
Sources: mda.maryland.gov, dnr.maryland.gov
Pest Control FAQs for Baltimore
How much does pest control cost in Baltimore?
A general pest treatment in Baltimore typically runs $152-$354 per visit.
Do pest control companies in Baltimore, MD need a license?
In MD, Commercial pest control requires pesticide applicator certification through the Maryland Department of Agriculture. Ask any Baltimore company for its license number before it treats.
How many pest control companies serve Baltimore?
We track 6 pest control professionals serving Baltimore.
When is pest season in Baltimore?
Activity climbs with heat, and Baltimore averages 2,145 cooling degree days a year with summer highs near 92F, which keeps most insects active well past a short season.
Does Baltimore rainfall affect pest pressure?
At 42.43 inches a year, Baltimore moisture drives the ant, mosquito and termite pressure that follows a wet spell.
Is pest control in Baltimore more expensive than the national average?
Pest control in Baltimore runs about +1.2% versus the national average.
Do pests stop over winter in Baltimore?
Winter lows around 32F in Baltimore slow activity without ending it, which is why year-round plans are common here.
When should I treat for pests in Baltimore?
Most Baltimore treatments start after the last frost near March 19, when overwintering insects become active again.
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