Chemical treatment is a frequent pick for light to moderate bed bug problems in Orinda houses, condos and townhomes. A licensed technician applies EPA-registered products right where the bugs hide, then returns to handle anything that hatches afterward.
What Goes Into the Treatment
- Residual liquids on bed frames, baseboards and furniture joints that stay active for weeks.
- Dusts in wall voids, behind switch plates and in gaps along old floorboards.
- Contact products for bugs and eggs found during the visit.
Many bed bug populations have built up resistance to the pyrethroid products sold in stores, so professionals combine or rotate different product classes.
Spacing the Visits
Plans usually call for 2 to 3 visits roughly 2 weeks apart, so newly hatched bugs are hit before they grow up and lay eggs.
- Round 1All hiding places in the affected rooms are treated.
- Round 2About 2 weeks later, any new hatchlings are targeted.
- Close outResults are confirmed and you get tips to prevent a repeat.
Condos, Townhomes and Attached Units
In Orinda townhome complexes such as Orindawoods, and in houses with an attached in-law unit, chemical treatment is often easier to schedule than heat. The affected unit is treated and the neighboring space is checked at the same time, because bugs can travel through shared walls and pipe runs.
How to Prepare
- Wash bedding and clothing from affected rooms on high heat, then seal it in bags.
- Pull furniture a few inches out from the walls.
- Vacuum carefully and empty the canister in an outdoor bin.
- Keep people and pets out until the treated areas dry.
Questions About Chemical Treatment
When is the bedroom usable again?
After the treated surfaces dry, usually within a few hours. Your technician reads the wait time off the product label and passes it on.
Why does the plan include more than 1 visit?
Eggs can come through the first round and hatch days later. A return visit kills those young bugs before they are ready to breed.
How your call is handled: Bed Bug Control CA is a free referral service. When you call or send the form, you are connected with an independent, licensed pest control company that serves Orinda. That company inspects, quotes and does the work.