How to Read Your Estimate
Termite treatment costs vary significantly based on three main factors:
- Home Size (Linear Footage): Most exterminators charge by the linear foot of the perimeter for liquid treatments.
- Foundation Type: Slab foundations are generally cheaper to treat than crawlspaces or basements, which require more drilling and trenching.
- Method: Bait stations often have a lower upfront cost but higher long-term maintenance fees compared to liquid barriers.
Liquid Termiticide vs. Bait Stations
Liquid barriers (like Termidor) involve trenching around your home and applying chemical into the soil. They provide an immediate "kill zone" and typically last 5-8 years.
Bait stations (like Sentricon) are placed around the perimeter. Termites eat the bait and share it with the colony, eliminating it over time. This approach is less invasive but requires annual monitoring contracts.
💡 Pro Tip: Get Multiple Quotes
National chains (Terminix, Orkin) and local independent pros often have price differences of up to 50%. Always get at least 3 inspections before signing a contract.