Top Pest Control Companies in Washington
10.Pest Control Washington
Pest Control Cost in Washington
Local ranges, adjusted for area wage and cost-of-living data.
| Service | Typical range in Washington |
|---|---|
| General pest treatment | $159–$371/visit |
| Quarterly plan | $106–$212/quarter |
| Termite treatment | $849–$2,653/job |
| Rodent exclusion | $318–$849/job |
| Mosquito control | $80–$159/visit |
Pest Control prices in Washington run about 6% 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 10 companies serving Washington, rated 4.8★ on average across 1,266 customer reviews.
Washington Climate & Seasonal Timing
What Washington's weather means for scheduling pest control.
- Last spring frost
- April 1
- First fall frost
- November 2
- Annual precipitation
- 43.53"
- Heating degree days
- 4,178
- Cooling degree days
- 1,533
| Month | Low | High | Precip |
|---|---|---|---|
| Jan | 26.7° | 44.3° | 3.09" |
| Feb | 28.8° | 48° | 2.9" |
| Mar | 36° | 56.4° | 3.72" |
| Apr | 45.3° | 67.5° | 3.51" |
| May | 55.1° | 76.7° | 4.28" |
| Jun | 64.7° | 85.6° | 4.08" |
| Jul | 69.6° | 89.6° | 4.32" |
| Aug | 67.7° | 88.3° | 3.41" |
| Sep | 59.4° | 81.1° | 3.76" |
| Oct | 47° | 69.9° | 3.79" |
| Nov | 38.3° | 59.3° | 3.47" |
| Dec | 30.1° | 48.2° | 3.2" |
NOAA station data 2.57 miles from Washington.
Permits & Regulations in DC
No permit typically required
- The Department of Energy and Environment (DOEE) issues the commercial pesticide applicator license required to offer pest control in the District
- Applicants pass a core exam plus category exams, with Category 7 covering structural pest control
- Licenses are valid for one year and renew with continuing education credits
License required: DOEE commercial pesticide applicator license, Category 7
Sources: doee.dc.gov, doee.dc.gov
Pest Control FAQs for Washington
How much does pest control cost in Washington?
A general pest treatment in Washington typically runs $159-$371 per visit.
Do pest control companies in Washington, DC need a license?
In DC, The Department of Energy and Environment (DOEE) issues the commercial pesticide applicator license required to offer pest control in the District. Ask any Washington company for its license number before it treats.
How many pest control companies serve Washington?
We track 10 pest control professionals serving Washington.
When is pest season in Washington?
Activity climbs with heat, and Washington averages 1,533 cooling degree days a year with summer highs near 90F, which keeps most insects active well past a short season.
Does Washington rainfall affect pest pressure?
At 43.53 inches a year, Washington moisture drives the ant, mosquito and termite pressure that follows a wet spell.
Is pest control in Washington more expensive than the national average?
Pest control in Washington runs about +6.1% versus the national average.
Do pests stop over winter in Washington?
Winter lows around 27F in Washington slow activity without ending it, which is why year-round plans are common here.
When should I treat for pests in Washington?
Most Washington treatments start after the last frost near April 1, when overwintering insects become active again.
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