Wasp & Hornet Control in San Diego, CA

What wasp & hornet control costs

PestPin's national planning range for wasp & hornet control is $150 to $400. That is not a measured San Diego price: your quote depends on the company, the size of the job and how bad the problem is. Colonies grow through summer and are largest and most aggressive in late summer and early fall. If demand rises seasonally, asking providers about availability early can make scheduling easier. The full wasp & hornet control cost breakdown covers pricing by method and what moves the price, and the wasp & hornet control guide covers how the problem shows up and how it is treated.

What a wasp or hornet job involves

Where the nest is decides both the price and the risk. A paper wasp nest under an eave or on a porch light is a short, low-drama job. A yellowjacket colony is not. UC IPM notes that wasps flying in and out of a hole in the ground mean a nest below, and ground and wall-void colonies defend themselves hard once disturbed. Before anything is quoted, someone should watch where the traffic goes in and out, because treating the wrong opening is how people get stung.

The nest itself is normally treated when the colony is home and least active, then physically removed where it can be reached. When the nest is inside a wall void, there is one rule worth knowing: do not seal the entry hole right away. Wasps cut off from their usual exit will look for another one, and that often means into the room on the other side of the drywall. Traps are a separate tool with a narrower job. UC IPM describes lure traps hung around a property as a way to reduce foraging yellowjackets around patios and picnic areas, not as a way to remove a nest.

Season matters more with wasps than with almost anything else. Colonies build through the summer and are largest and pushiest in late summer, when UC IPM notes the colony slows its growth and foraging workers turn their attention to sweet things. UC IPM also notes that yellowjacket and paper wasp colonies normally live only one season. That is worth knowing before you pay for a treatment in late fall on a nest that is already dying.

What to ask before you hire

• Where is the nest, and is it in the ground or a wall?
• Will you remove the nest, or only treat it?
• If it is in a wall, when is it safe to seal the opening?
• What happens if activity comes back at the same spot?

Sources: UC IPM: Yellowjackets and Other Social Wasps, Penn State Extension: Understanding and Managing Stinging Insects.

Licensing & coverage in San Diego

License record dates in San Diego

Measured from the license records behind the listings on this page. Dates only. None of it says a company is good, and none of it replaces asking.

Median time since the first license record

6 yearsRead from all 82 companies listed here, each of which publishes a first-issue date on its record. It measures how far the record goes back, not the quality of the work.

First licensed in the last 24 months

23 companiesCounted from the same records. A newer license is a date on a record, not a verdict on a company.

Oldest license record here

First issued in 1956The earliest first-issue date among those 82 records.