How do I know it is bed bugs and not fleas or mosquitoes?
Bites alone are a poor guide, because reactions differ from person to person. A technician looks for the bugs themselves, shed skins and dark fecal spots on mattress seams and frames. Finding those, rather than a pattern of bites, is what confirms bed bugs and separates them from fleas or mosquitoes.
If you also have a pet that scratches, flea control may be the better call. If the welts appear mostly on exposed skin outdoors in the evening, mosquito control is worth a look. When it is unclear, an inspection costs less than treating the wrong pest.
Save any bug you catch in a sealed bag or a strip of clear tape. A real specimen lets the technician identify it on the spot.
Why do bed bugs spread so easily in apartments and hotels?
Bed bugs travel on belongings and through small gaps along shared walls, pipe chases and electrical outlets, so one infested unit can seed the units around it. Hotels and apartment buildings also see frequent move-ins, luggage and secondhand furniture, which is how bugs get introduced in the first place.
That is why a tenant who treats alone sometimes sees the bugs return. If you rent, tell the property manager as soon as you find evidence, because adjoining units may need inspection too. Keep your own notes of dates and photos of what you found.
A single bug on a traveler's bag does not mean an infestation, but unpacking on a bed or a sofa gives it a place to hide. Keeping luggage on a hard surface and washing travel clothes on a hot cycle when you get home lowers the chance of carrying anything in.
What should I do before the technician arrives?
Bag bedding and clothing without carrying them through the home, run them through a hot dryer, and clear clutter from the floor around the bed. Leave furniture where it is and do not spray anything yourself, because over-the-counter products can scatter the bugs into walls and neighboring rooms.
Vacuuming seams and the floor edge can reduce numbers, but empty the vacuum into a sealed bag outdoors. Do not bring in used mattresses or couches while treatment is under way.
The technician will tell you how long to stay out of the room after treatment and what to wash or dry. These steps depend on the method, so ask before you start.
Why does bed bug treatment usually need more than one visit?
Eggs and bugs hidden deep in furniture or wall voids can survive a first treatment, and eggs hatch days later. A follow-up inspection catches those survivors before they breed again. Most plans therefore include at least one return visit, and the technician decides the schedule based on what is found.
Interceptor traps placed under the legs of the bed are a simple way to check progress between visits. If bugs keep appearing in them, the technician looks for harborage that was missed, such as a picture frame, a baseboard crack or an adjoining room.
No honest plan promises a single-visit result. Ask how many visits the price includes and what happens if bugs are still found.
What should I do if I find bed bugs while traveling or after a hotel stay?
Keep luggage off beds and upholstery, inspect the mattress seams and headboard on arrival, and wash and hot-dry travel clothes the day you return. If you find evidence at a hotel, report it to the front desk and ask for another room that is not adjoining. At home, inspect the bags before they go in a bedroom.
Unpack in a bathtub or on a hard floor if you suspect a problem, and bag anything you cannot wash. A suitcase left in a closed garage is easier to inspect and treat than one that has been put away with other luggage.
If bites appear a few days after a trip, do not assume the home is infested. Look for live bugs, shed skins and spotting before you spend money on treatment. A technician can inspect the room and confirm what is going on, which is better than guessing.