Who Treats Ants in Monterey Bay?
13 pest companies in Monterey Bay name ants, and 13 of them name it on their own website. Most sit around Santa Cruz (5) and Monterey (3).
- Companies13
- Named on own site13 of 13
- Open Saturdays9 of 13
- With public reviews9 of 13
Quick Answers
What ant is most common in California homes?
The Argentine ant. It forms huge connected colonies and marches inside in long trails, most of all in hot dry spells and after heavy rain.
Why do ants keep coming back after I spray?
Store sprays kill the ants you see, not the colony. Bait that workers carry back to the nest works better for most kinds.
Are carpenter ants a problem in California?
They can be, mostly in wooded and coastal areas. They tunnel through damp or soft wood. Piles of fine sawdust near trim or a window are a sign.
Does an ant control company need a license in California?
California requires a license from the Structural Pest Control Board for any company that treats pests in or on homes and buildings for pay. Ask for the license number and look it up on the board’s website before work starts.
Who Lists Ants
Companies that name ants on their own site come first, then the ones that name the most pests.
- Names ants on its site
Dewey Pest Control Co
- Organic options
- Extermination
- Names ants on its siteSaturdays

- Names ants on its siteOpen 7 days

- Names ants on its siteOpen 7 days

- Names ants on its siteOpen 7 days

- Names ants on its siteOpen 7 days

- Names ants on its site

- Names ants on its siteOpen 7 days

- Names ants on its site
- Names ants on its siteOpen 7 days
Fortishore Control
- Extermination
- Names ants on its siteOpen 7 days
Shield Control Exterminators of Salinas
- Extermination
- Names ants on its siteOpen 7 days
Shield Control Exterminators of Santa Cruz
- Extermination
- Names ants on its site
See ants companies across California or every pest company in Monterey Bay.

Read the ants field guide for photos, signs, costs and the season in California. Argentine Ants. Carpenter Ants.
What to Know Before You Call About Ants
Argentine ants are the usual ones in California homes, with odorous house ants and carpenter ants close behind. The fix depends on which ant it is.
Wipe up the trail with soapy water and keep food sealed. Do not spray a trail you want a pro to bait, since bait needs live ants to carry it home.
For carpenter ants, ask the company to look for the moisture problem that drew them in.