What exterminators charge for heat treatment
National cost guides put professional whole home heat treatment between $2,000 and $4,000, usually quoted per square foot. The price covers a crew, a trailer of heaters, and several hours on site. In the Knoxville area most pest control companies do not offer heat at all. The few that do charge a premium because the equipment is expensive and the job takes most of a day.
What a DIY heat kit rental costs
| Kit | Price per day | Best for |
|---|---|---|
| One Room Kit | $399 | One bedroom, dorm room, studio, or a single motel room |
| Apartment Kit | $599 | One or two bedroom apartment, small house, or ADU |
| Whole Home Kit | $799 to $999 | Three or more bedrooms, duplexes, or multi unit turnovers |
Every kit includes the heaters, air movers, wireless sensors, an infrared thermometer, and printed step by step instructions. Delivery and pickup are optional add ons quoted at booking. You set it up yourself; we don't do setup visits. Most customers finish in a single rental day.
What changes the price
- Square footage and room count. More rooms need more heaters and air movers to reach lethal temperature everywhere at once.
- Clutter. Heat has to soak into every pile. Heavily cluttered rooms take longer to hold temperature, which for a pro means more crew hours.
- Construction. Older homes with plaster walls and poor insulation lose heat faster and take longer to ramp up.
- Follow up visits. Pros often bundle a follow up inspection. With a rental you can simply keep the kit an extra day if a sensor never hit target.
- Add ons. Delivery outside Knox County and multi unit weekly rates change the quote.
Heat vs chemical treatment cost
A single spray visit is cheaper, usually $300 to $500. The catch is that most sprays do not kill eggs, and bed bugs are widely resistant to pyrethroids, so chemical plans are sold as a series of two to four visits over several weeks. By the end, the total is often close to heat, and you spent a month bagging your belongings. See the full comparison.
Why Knoxville renters and landlords choose the kit
For a one bedroom apartment in Fort Sanders, a professional heat treatment can cost more than a month of rent. The Apartment Kit is $599 for the day, the unit is bug free by evening, and a landlord can re rent it the next morning. See kit pricing or request a quote.