Heat can finish off bed bugs in one working day. The crew sets up commercial heaters and fans, and sensors track the temperature inside mattresses, cushions and along wall edges. Most Knightsen homes can be used again that evening, which helps when animals still need care.
Why Heat Works
Bed bugs and their eggs die when held at high heat for long enough, and they cannot develop resistance to it as they can to some sprays. Crews generally hold the coolest spots in each room at about 120°F or more, turning mattresses and shifting cushions so the heat reaches every layer.
How Treatment Day Runs
- Set upHeat-sensitive items come out, and heaters, fans and sensors go in.
- Warm upEach room climbs to target heat over a few hours.
- HoldReadings are watched and items moved so no corner stays cool.
- FinishThe house cools, results are checked and a residual may go along baseboards.
Heat on Knightsen Properties
Heat suits families who cannot be away long because horses or other animals need feeding. Rural lots can be far from the road, so ask whether the crew brings its own generator or needs your electrical panel, and how it will heat a drafty 1940s farmhouse evenly. A small cottage or trailer quarters can often be done on the same day.
Remove These First
- Candles, aerosol cans, medicine, plants and pets.
- Vinyl records, photos and anything that could melt or warp.
- Fly spray, fuel cans and other ranch supplies stored indoors.
- Leave clothing and bedding in place unless the crew says otherwise.
Questions About Heat Treatment
Can we sleep in the house the same night?
Usually. Most households are back in by evening, after the rooms cool down and the crew signs off.
Could I heat the house myself with a shop heater?
No. The EPA warns that space heaters and home systems cannot heat rooms evenly enough to kill bed bugs and can start fires.
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 Knightsen. That company inspects, quotes and does the work.