A student apartment near campus, a 1960s house in Richland and a newer home in San Elijo Hills may each call for a different bed bug plan. This page explains every option so the quote makes sense when you get it.
Bed Bug InspectionA licensed technician confirms bed bugs and finds each room and item involved.Learn more 
K9 Bed Bug InspectionA trained detection dog finds live bugs and eggs, even inside furniture and walls.Learn more 
Bed Bug Heat TreatmentRooms are heated until bed bugs and eggs cannot survive, often finished in 1 day.Learn more 
Chemical Bed Bug TreatmentProfessional products placed in cracks, seams and furniture, with follow-up visits for new hatchlings.Learn more 
Bed Bug FumigationThe structure is tented and filled with gas that reaches every wall void and belonging.Learn more 
Bed Bug Steam TreatmentHot, low-moisture steam kills bugs and eggs on contact in mattresses and upholstery.Learn more Compare Bed Bug Treatments
A general overview. The final plan depends on your home and the company, so treat this as background for your conversation with the technician.
| Service | Best for | Visits | Typical US cost |
|---|---|---|---|
| Inspection | Making sure it is bed bugs and finding every affected room | 1 | $65 to $200 |
| K9 inspection | Apartment complexes, shared rentals and post-treatment checks | 1 | $300 to $600 |
| Heat treatment | A 1-day fix with no pesticide left on the bed | Usually 1 day | $1 to $3 per sq ft |
| Chemical treatment | Light to moderate cases and apartment units | 2 to 3 | $2 to $5 per sq ft |
| Steam treatment | Mattresses, couches and seams, alongside another method | 1 to 2 | $2 to $7.50 per sq ft |
| Fumigation | Severe infestations spread through the building | 1, plus 2 to 3 days away | $4 to $8 per sq ft |
Cost ranges: Angi 2026 bed bug treatment cost data (US averages).
Where to Start
- Not sure it is bed bugs? An inspection comes first. For early cases, ask about a dog.
- Sharing a rental with roommates? Every bedroom should be checked, not just yours.
- Moving out soon and need it done fast? Ask about heat treatment.
- Want fewer chemicals where kids sleep? Ask about heat, or steam on beds and couches.
- Bugs everywhere or back after a past treatment? Ask whether fumigation fits.
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 San Marcos. That company inspects, quotes and does the work.