For light to moderate cases in Cotati houses, duplexes and apartments, chemical treatment is a common choice. A licensed technician places EPA-registered products right where bugs shelter, then returns to deal with the ones that hatch afterward.
Products in the Kit
- Residual liquids brushed or sprayed onto frames, trim and furniture joints, active for weeks.
- Dusts puffed into wall voids, outlet boxes and narrow cracks.
- Contact products for any bugs and eggs uncovered during the visit.
Many bed bugs now shrug off the pyrethroid sprays found on store shelves, so professionals mix or rotate several product classes.
Spacing the Visits
Expect 2 to 3 visits roughly 2 weeks apart, a schedule set to catch each new batch of hatchlings before it can breed.
- First roundEvery hiding place in the affected rooms is treated.
- Second roundAround 2 weeks later, freshly hatched bugs are targeted.
- Final visitThe technician confirms the results and shares prevention tips.
Duplexes and Small Buildings
In Cotati duplexes and small apartment buildings, chemical work is often simpler to schedule than heat because tenants do not need to leave for the whole day. Owners usually treat the unit with bugs and inspect the units beside it, since bugs slip through gaps around pipes and wiring.
Prep Checklist
- Run bedding and clothes from affected rooms through a hot wash and dryer, then seal them in bags.
- Slide beds, dressers and couches a few inches from the walls.
- Vacuum thoroughly and empty the canister outside.
- Keep children and pets away until everything is dry.
Questions About Chemical Treatment
How long until we can use the room?
As soon as the treated areas have dried, usually within a few hours. Your technician will give the exact time listed on the product label.
Why does the company keep coming back?
Some eggs survive the first round and hatch days later. Each return visit targets those young bugs before they are old enough to lay eggs.
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 Cotati. That company inspects, quotes and does the work.