Termite Treatment & Inspection Cost: Complete Pricing Guide
Termite treatment costs range from $500-$2,500 for liquid barrier treatments, $1,200-$3,000 for bait station systems, and $1,500-$5,000 for whole-structure fumigation. Termite inspections cost $75-$150, and WDI (wood-destroying insect) reports for real estate transactions run $100-$200.
Termite work is one of the highest-revenue services for pest control operators, but pricing it accurately requires understanding multiple treatment methods, property variables, and warranty structures. Underpricing termite jobs erodes your margins on your most labor-intensive work, while overpricing loses jobs to competitors. This guide covers the real costs and pricing strategies for every type of termite treatment and inspection.
Liquid Barrier Treatment Pricing
Liquid barrier treatments (also called soil treatments or conventional treatments) are the most common termite treatment method. The process involves trenching around the foundation perimeter and injecting termiticide into the soil to create a continuous chemical barrier. Pricing is based on linear footage of foundation: the standard rate is $5-$12 per linear foot. A typical 1,500 sq ft home with 160 linear feet of foundation costs $800-$1,920 for treatment. Larger homes with 250+ linear feet of foundation run $1,250-$3,000. Your primary material cost is termiticide — Termidor SC (fipronil) runs $90-$120 per bottle and covers 40-60 linear feet per bottle. Taurus SC is a more affordable generic alternative at $40-$60 per bottle. Labor for a full liquid treatment runs 4-8 hours for a two-person crew depending on soil conditions, landscaping obstacles, and foundation type (slab vs. crawl space vs. basement). Concrete drilling through patios, garages, and stoops adds $15-$25 per drill hole and 30-60 minutes of additional labor. Always inspect for plumbing before drilling.
Bait Station System Pricing
Termite bait station systems like Sentricon, Advance, and Trelona provide ongoing monitoring and colony elimination. Installation pricing ranges from $1,200-$3,000 depending on property size and the number of stations required. The standard spacing is one station every 10-15 feet around the perimeter, so a home with 160 linear feet of foundation needs 11-16 stations. Each station costs $15-$30 installed including the housing, initial bait cartridge, and labor. Your material cost per station is $5-$12 for the housing and $3-$8 per bait cartridge. Installation labor runs 2-4 hours for a typical home. The real revenue in bait systems is the annual monitoring contract: charge $250-$500/year for quarterly monitoring visits where you check each station, replace consumed bait, and document activity. Your monitoring visit takes 30-45 minutes and costs you $20-$30 in labor plus $5-$15 in replacement baits. Annual monitoring renewals have profit margins of 60-75% and create the recurring revenue that builds a sustainable termite business.
Fumigation and Tenting Costs
Whole-structure fumigation (tenting) is the premium termite treatment option, used primarily for drywood termites and severe infestations where localized treatments are insufficient. Pricing ranges from $1,500-$5,000 for residential properties, typically calculated at $1-$3 per square foot of living space. A 2,000 sq ft home runs $2,000-$4,000 for fumigation. Your costs include the fumigant (Vikane gas at $200-$500 per job depending on volume), tenting materials and labor (8-12 hours for setup and removal with a 3-4 person crew), monitoring equipment, and the 2-3 day treatment period where the structure must be sealed. Fumigation requires specialized licensing beyond standard pest control — many states require a separate fumigation license and additional insurance. If you do not hold fumigation credentials, subcontracting is common at 50-60% of the retail price, leaving you a 40-50% margin for sales and coordination. Always include homeowner displacement costs in your estimate — hotel stays for 2-3 nights average $150-$300 and some operators include this as a value-add.
Termite Inspection and WDI Report Pricing
Termite inspections are a significant lead generation tool and profit center. Standard termite inspections for homeowners cost $75-$150 and take 45-90 minutes for a thorough evaluation of the structure, foundation, crawl space, attic, and exterior. WDI (wood-destroying insect) reports for real estate transactions are the highest-volume inspection product — they cost $100-$200 and are required by most mortgage lenders. A skilled inspector can complete 3-5 WDI reports per day at $150 each, generating $450-$750 in revenue. Your cost is primarily labor (1-1.5 hours per inspection) plus the report form and liability exposure. Build relationships with real estate agents and title companies — a single active agent can send you 2-5 WDI reports per month. Offer a referral fee or co-marketing arrangement. Always photograph evidence of damage, conducive conditions, and treatment needs during inspections. These photos strengthen your treatment proposals and protect you from liability disputes about pre-existing damage.
Termite Warranty and Retreat Guarantee Pricing
Termite warranties are a critical component of your pricing strategy and a major revenue stream. Include a 1-year retreatment warranty in every termite treatment price — this costs you very little (retreatment rates are typically 3-8% in the first year) but dramatically increases close rates. After the initial warranty period, offer annual renewal warranties at $150-$300/year for liquid treatments and $250-$500/year for bait systems. These renewals include an annual inspection plus retreatment if termites return. Renewal warranties have profit margins of 70-85% and create predictable recurring revenue. Some operators offer repair warranties (covering structural damage in addition to retreatment) at premium prices of $300-$600/year — these require careful underwriting because a single damage claim can cost $5,000-$20,000. Limit repair warranties to homes you have treated and inspected, cap damage coverage at $100,000-$250,000, and exclude pre-existing damage. Document the condition of the structure thoroughly before issuing a repair warranty.
Key Variables That Affect Termite Treatment Pricing
Several factors dramatically affect termite treatment costs beyond property size. Foundation type is the biggest variable: slab-on-grade homes require concrete drilling ($15-$25 per hole) and sub-slab injection, adding $300-$800 to treatment cost. Crawl spaces allow easier access but may need vapor barrier installation ($1-$2/sq ft). Basements with finished walls complicate treatment access and can add $500-$1,000 for wall removal and restoration. Landscaping obstacles like pavers, decks, and heavy vegetation around the foundation add labor time and may require specialized injection equipment. Multiple structures (detached garage, shed, fence posts) each need separate treatment pricing. Soil type matters too — clay soils hold termiticide better than sandy soils, which may require higher application rates. Infestation severity affects pricing if structural repairs are needed: minor wood replacement runs $200-$500, while significant structural repair can exceed $5,000. Always separate treatment and repair pricing in your proposal so the homeowner understands each component.
Frequently Asked Questions
A liquid barrier treatment for a 1,500 sq ft home typically costs $800-$1,500 depending on foundation type and soil conditions. Bait station systems run $1,200-$2,000 installed with annual monitoring at $250-$400/year. Fumigation for drywood termites costs $1,500-$3,000. Get a professional inspection to determine which treatment method is appropriate.
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