Pest control is an industry built on fear — which, in fairness, is often warranted. Termites silently destroy homes. Cockroaches trigger asthma. Rodents carry disease. Carpenter ants eat structural wood. But the same fear that makes pest control necessary also makes it one of the most aggressively upsold home services. The industry operates on contracts, auto-renewals, inflated emergency responses, and a steady stream of 'you need to upgrade to the premium package' pitches. This is a category where the difference between a legitimate operator and a high-pressure sales operation is significant.
This guide is part of the Know Before You Hire series. At Home Services Co, our pest control service operates on disclosed pricing, targeted treatments over blanket sprays, and no auto-renewing contracts. See the related seasonal pest prevention guide.
Licensing. Pest control requires state applicator licensing (often structured under state departments of agriculture, similar to lawn care). General pest control is one license category. Termite treatment (structural pest control) is often a separate license. Wildlife control (raccoons, squirrels, bats) is regulated differently in many states, sometimes through the state wildlife agency rather than agriculture. Verify the appropriate license for the pest you have. See license verification.
Insurance. Pest control carries unique liability — chemical drift into neighboring properties, pet exposure, indoor air quality complaints, and damage claims from tented fumigations. Verify GL and applicator-specific coverage.
Prevention versus treatment. This is the framework that determines pricing. Prevention programs (quarterly or bi-monthly service to prevent pests) run $40-$80 per visit, typically $150-$400 annually. Active treatment for an existing infestation runs $150-$1,500 for a single event depending on pest and scope. Termite treatment (full-perimeter barrier or bait system) runs $800-$3,000 initial plus annual bond renewal. Wildlife exclusion for rodents or raccoons runs $250-$1,500 depending on structure and severity. Fumigation (full-house tent for drywood termites or bed bugs) runs $1,500-$5,000+.
The upsell pattern in this industry: a low-cost 'initial inspection' leads to a diagnosis of pests that may or may not exist at the scale claimed, leading to an 'urgent' treatment recommendation, leading to a 'preventive program' contract. Slow down. Get a second opinion on significant treatment recommendations. A reputable company welcomes a second opinion on a $2,500 termite quote.
Red flag #1: 'we're spraying in your neighborhood today.' Door-to-door pest control is almost entirely sales-driven rather than service-driven. The pattern: a 'free inspection' reveals problems (sometimes real, often not), followed by an immediate contract and immediate treatment. You had no pest problem before they knocked, and a reputable company would not have urged an immediate contract. See the neighborhood scam and door-to-door contractor trap.
Red flag #2: 'you have termites' without specific evidence. Termite diagnosis requires specific evidence: active mud tubes, damaged wood with characteristic patterns, visible swarmers, or actual insects collected. A termite 'diagnosis' based on 'signs we commonly see' without specific evidence you can visually confirm is not a diagnosis. Ask the inspector to show you the evidence. Photograph it. If you are skeptical, get a second inspection from an independent company.
Red flag #3: the 'preventive program' auto-renewal. Most prevention contracts auto-renew annually. The original sign-up price is often discounted; the auto-renewal price is not. Read the contract language. Set a calendar reminder before the renewal date. If you want to continue, negotiate the renewal price — many companies will renew at or near the initial rate if asked.
Red flag #4: blanket spraying when targeted treatment works. For many pest issues (cockroaches, ants, spiders), targeted gel baits and insect growth regulators outperform broadcast sprays. A company that defaults to broadcast spraying inside your house for issues that warrant targeted application is either undertrained or selling product volume rather than pest solutions. Integrated Pest Management (IPM) is the current professional standard — a combination of identification, exclusion, and targeted treatment rather than generic spraying.
Red flag #5: termite treatment without a scope diagram. Perimeter termite treatment should be accompanied by a drawing of your structure with the specific treatment zones marked. The technician should be able to show you exactly where the product was applied and at what rate. A company that 'treated your house' without a diagram is a company you cannot verify actually did the work. Demand documentation.
Red flag #6: fumigation pitched before less-invasive options. Full-house fumigation is appropriate for specific situations (drywood termites, severe bed bug infestations) but is overkill for most pest issues. A company that recommends fumigation as a first response to a general pest problem is selling a $3,000+ service that most of your pests do not require.
What to ask before hiring. What is your applicator license number? What is your IPM approach — how do you decide between targeted and broadcast treatments? For termite work, what structural pest control license do you hold and what is your warranty/bond structure? Can I see the safety data sheets for products used in my home? What are the re-entry intervals after treatment? Is the agreement auto-renewing, and what is the cancellation process? What is your policy on missed appointments or reschedules? What specific pests does the program cover, and what pests require a separate call and fee (bedbugs, wildlife, fleas, wasps)?
What common pest problems should cost. General pest control quarterly program (ants, spiders, roaches, silverfish): $40-$80 per visit, $160-$400/year. German cockroach treatment (intensive, multiple visits): $250-$800 total. Ant treatment (targeted): $150-$400 per treatment, often single visit. Wasp or hornet nest removal: $150-$400 depending on location and size. Rodent exclusion and removal: $250-$1,500 depending on structure access and severity. Bed bug treatment (heat or chemical): $1,500-$5,000 for typical home. Termite inspection (annual, with WDIR report for real estate transactions): $125-$300. Termite treatment (liquid perimeter or bait system): $800-$3,000 initial. Flea treatment (home + yard): $200-$500. Mosquito program (seasonal): $400-$1,000.
Termite bond explained. A termite bond (also called a termite warranty or service agreement) is a contract with a pest control company that provides ongoing protection against termite damage after initial treatment. The bond typically requires annual inspections and payment of an annual renewal fee. If termites appear despite the bond, the company is obligated to re-treat; if structural damage occurs, some bonds include damage-repair coverage (called a 'damage warranty' or 'damage bond'). Read the bond carefully — many include significant exclusions (concealed damage, damage to non-cellulose materials, damage discovered after a certain period). Ask specifically what the bond covers and what it excludes. Annual bond renewal is typically $100-$300.
Specific pest notes. Termites: subterranean termites (most common) are treated with perimeter liquid or bait stations; drywood termites require fumigation or localized heat/chemical treatment. Bed bugs: heat treatment and chemical treatment both work; heat is faster but more expensive. Cockroaches (German): gel baits with proper sanitation outperform sprays. Rodents: exclusion (sealing entry points) is more important than trapping or bait stations. Carpenter ants: locate the nest (critical — spraying trails does not solve the infestation). Bees vs wasps: honeybees should be relocated by a beekeeper, not killed; most pest companies know this. Mosquitoes: source reduction (eliminate standing water) is more effective than spraying. Fleas: treat pets, home, and yard together or re-infestation is near-certain.
Pet and child safety. Every pesticide has a re-entry interval — the time after application before it is safe for kids and pets to return to the treated area. For indoor spot treatments, typical REIs are 2-4 hours until products dry. For perimeter or yard treatments, typically 4-24 hours. For fumigation, 24+ hours with aeration. A responsible applicator explains the REI clearly and provides written documentation. If you have pets, ask about pet-safer product alternatives (IGRs, gel baits, mechanical traps). Many pest issues can be resolved without sprays that require pet isolation.
Contract terms. Prevention contracts should be month-to-month or season-to-season. Auto-renewal clauses should be opt-in, not default. Cancellation should be free. Missed visits should be credited or rescheduled, not silently billed. Price escalation at renewal should be disclosed. See essential contract clauses.
The summary. Pest control is a real necessity and a highly-upsold industry. Verify licensing. Require evidence for diagnoses. Prefer targeted IPM approaches over blanket spraying. Read contract language carefully — especially auto-renewal. Get second opinions on significant treatment quotes. Use licensed applicators for chemical treatments. Follow re-entry intervals for pet and child safety.
At Home Services Co, our pest control service uses licensed applicators, IPM-aligned targeted treatment, disclosed products with SDS available, and month-to-month service — no auto-renewal traps. Related reading: hiring lawn care, hiring a landscaper, seasonal pest prevention, spring maintenance, our pricing, book a service, or the full series.