For most homes, heat treatment takes one day. The crew sets up heaters and fans and raises the temperature room by room while wireless sensors track readings inside mattresses, cushions and furniture. Many Monrovia families choose heat because every room is handled at the same time.
Why Heat Reaches Every Stage
Bed bugs can grow resistant to certain products, but they cannot grow resistant to heat. The crew keeps the coolest spot in every room at about 120°F or more long enough to kill adults, nymphs and eggs, flipping mattresses and cushions during the hold so heat reaches every side.
How Heat Day Goes
- SetupYou take out heat-sensitive items while heaters, fans and sensors go in.
- Warm-upRoom temperatures rise over several hours.
- HoldThe crew logs sensor readings and turns mattresses and cushions.
- Cool-downResults are checked and a residual product may go along edges.
Heat in Monrovia's Older Houses
Many Monrovia homes date to the 1940s or earlier, and some Victorians still run on old electrical service that cannot power several heaters at once. Our crew may check the panel or bring a generator or propane unit. Newer apartments near the station usually have more capacity, but shared walls mean the neighbors should be told about heat day.
Take These Out Before Heat
- Candles, crayons, lipstick, medicine, aerosol cans and anything that can melt.
- Plants, pets and aquariums.
- Laptops, phones and other electronics on the crew's list.
- Leave clothes and bedding where they are unless told otherwise.
Questions About Heat Treatment
Do we have to leave the house during heat treatment?
Yes. People and pets stay out while the rooms are heated, which takes most of the day. Most families come back that evening once the house has cooled.
Will heat hurt antique furniture or old finishes?
It can if no one plans for it. Some old glues, veneers and finishes do not like high heat. Point out antiques before treatment day so the crew can move them, monitor them closely or treat them with steam instead.
When you contact us: Bed Bug Control CA handles bed bug work from the first inspection to the final check. A licensed technician comes out to your Monrovia address to look for signs. Nothing is treated until you approve the price in writing.