Catalyst Pest Control ServiceCatalyst Pest Control ServiceTermite work in Peoria generally lands between $250 and $2,800, with most single-story trench-and-treat jobs at $900–$1,800. Sun Devil Pest Control walks the full foundation first — block walls, weep holes, pavers — then quotes the linear feet it takes to close the perimeter.
| Service | Typical Peoria price range | What drives the number |
|---|---|---|
| Standard visual termite inspection | $0–$150 | Home size, whether an attic/crawl area is accessed |
| Escrow wood-destroying-insect inspection report | $75–$200 | Written report for a sale or refinance file |
| Spot / localized treatment (one wall, garage, bath wall) | $250–$600 | Single active area; minimum charge $250 applies |
| Partial perimeter trench-and-treat | $600–$1,100 | One or two sides of the structure, 40–100 linear feet |
| Full perimeter trench-and-treat, single-story slab | $900–$1,800 | 150–250 linear feet of foundation, caliche depth |
| Two-story, added patio slab or paver drilling | $1,500–$2,800 | Drill-and-inject through hardscape, patching, extra product volume |
| Annual renewal / continued coverage where offered | $150–$350 per year | Re-inspection and re-treat terms in writing |
Termite inspection and treatment price ranges — Peoria, AZ (market ranges; exact figure confirmed on-site)
Two different products get called "a termite inspection." A standard visual inspection of a Peoria home — foundation perimeter, block-wall weep holes, garage cold joints, water heater and hose-bib penetrations, baseboards, any accessible attic space — is commonly quoted at $0–$150, and many companies fold it into the quote visit at no charge. A wood-destroying-insect inspection report written for escrow is a documented, signed report and typically runs $75–$200 because it carries liability for the inspecting company. Homeowners who only want to know whether the mud tubes on the block wall are active need the first one, not the second.
The species behind nearly all Peoria termite calls is the desert subterranean termite, which lives in soil and builds pencil-thin mud tubes up foundations, block walls and stucco to reach wood. That biology is why price follows **linear feet of foundation** rather than house square footage — the product goes into the soil in a continuous treated band, not into the walls. A 1,600 sq ft single-story home with a simple rectangular footprint has far less perimeter than a 1,600 sq ft home with a wrapped patio, a casita wall and three planter beds against the slab. Drywood termites, which are less common here, are treated differently and priced separately.
A trench-and-treat means digging a shallow trench roughly 4–6 inches deep against the foundation, applying a diluted liquid termiticide at label rate, and backfilling with treated soil. Where concrete, pavers or a patio slab meet the wall, holes are drilled roughly 12–18 inches apart, injected, then plugged. That labor is why full-perimeter work sits at **$900–$1,800** on a typical Peoria single-story while a spot treatment sits at $250–$600. Spot treatment is legitimate when activity is confined to one measurable area, and honest about its limit: it protects where the product went. Termites entering 30 feet down the same wall are not affected by it.
A defensible quote states the linear footage being treated, the termiticide being used, how many drill points go through hardscape, and what happens if activity shows up again inside the coverage period. Homeowners on r/pestcontrol regularly describe the same pattern — a technician sprays a baseboard, calls it a termite treatment, and the tubes reappear the next season. The spec fact that separates the two: a real liquid soil treatment uses roughly **4 gallons of finished dilution per 10 linear feet per foot of depth** under standard labels, which is a visible volume of material, not a pump-sprayer pass along a wall. Ask what volume is being applied.
Termite work in Arizona is regulated through the Arizona Department of Agriculture, and licensed companies are required to document termite treatments with the state and provide the homeowner a copy. That documentation is the cheapest verification tool available: it records the address, the date, the product and the treated area. Peoria homeowners buying a treatment should ask for it up front and keep it with the house records — it matters again at resale, when a buyer's inspector asks what was done and when. **The perimeter holds. Verified, not assumed** is a paperwork claim as much as a field claim.
Liquid termiticide for subterranean termites goes into soil and under hardscape at the foundation line, then gets backfilled or plugged — not onto living surfaces, not into the air inside the home. Treated areas are typically dry and back in use the same day, and technicians should tell the household plainly which strips of soil to keep dogs off of until backfilling settles. Pool decks are treated by drilling and injecting beneath the slab rather than by surface spraying. Anyone with a dog that digs against the house, a fish pond, or a raised vegetable bed on the foundation line should say so before the trench is dug so those runs can be adjusted.