Our Services

Complete Pest Control Services in New Hampshire

New Hampshire homes and businesses face unique pest challenges throughout the year, from swarming ants in spring to rodents seeking shelter during harsh winters. At New Hampshire Pest Control, we provide comprehensive, environmentally responsible pest management solutions tailored to the Granite State's distinct climate and ecosystems. Our licensed technicians combine decades of local experience with advanced treatment methods to protect your property, family, and customers from unwanted invaders. Whether you're dealing with a minor nuisance or a full-blown infestation, we deliver lasting results through integrated pest management approaches that address root causes, not just symptoms.

Ant Extermination

Ants rank among the most persistent pests in New Hampshire, with carpenter ants, pavement ants, and odorous house ants causing particular problems for property owners. Carpenter ants pose especially serious risks, excavating wood to build nests and potentially compromising structural integrity over time. Our ant extermination services begin with thorough inspections to identify species, locate colonies, and trace foraging trails. We employ targeted baiting systems that worker ants carry back to the queen, eliminating colonies at their source rather than merely killing visible insects. For carpenter ant infestations, we pay special attention to moisture-damaged wood and entry points around foundations, windows, and utility penetrations. Our treatments include perimeter barriers to prevent reinfestation, and we provide detailed recommendations for habitat modification—such as addressing moisture issues and trimming vegetation away from structures—to keep your property ant-free long-term.

Cockroach Control

Cockroaches threaten health and reputation wherever they appear, spreading bacteria, triggering allergies, and multiplying rapidly in favorable conditions. German cockroaches commonly infest New Hampshire restaurants, apartment buildings, and multi-unit housing, while American and Oriental cockroaches frequent basements, sewers, and commercial kitchens. Our cockroach control programs utilize multiple strategies: insect growth regulators that interrupt reproduction, precision-applied baits in harborages, and crack-and-crevice treatments in aggregation sites. We emphasize source reduction, helping clients identify and eliminate food, water, and shelter resources that sustain populations. For severe infestations, we implement intensive initial treatments followed by strategic monitoring to verify elimination. Commercial clients receive documentation supporting health inspection compliance, and our maintenance programs ensure cockroaches don't return to threaten your operations.

Termite Treatment & Inspection

Eastern subterranean termites cause millions in property damage annually across New Hampshire, often working undetected for years before discovery. Our termite services emphasize prevention and early detection through comprehensive inspections using moisture meters, probing tools, and thermal imaging technology when warranted. We inspect foundations, crawl spaces, basements, and structural wood for mud tubes, damaged wood, and other evidence of termite activity. When treatment is necessary, we offer both conventional liquid barrier applications and advanced baiting systems. Liquid treatments create continuous chemical barriers in soil around structures, while bait stations intercept foraging termites and eliminate colonies through delayed-action chemistry. For properties under our termite protection plans, we provide annual inspections and warranty coverage, giving homeowners and commercial property managers confidence that their significant investments remain protected against these silent destroyers.

Rodent Control

Mice and rats exploit New Hampshire's seasonal extremes, invading structures seeking warmth and food as temperatures drop. Beyond property damage from gnawing and nesting materials, rodents contaminate food supplies, damage electrical wiring, and transmit diseases including hantavirus and salmonellosis. Our rodent control services begin with detailed structural assessments identifying entry points as small as one-quarter inch for mice. We implement integrated strategies combining exclusion repairs, strategic trapping, and exterior bait stations positioned to intercept rodents before they enter. Our technicians select appropriate trap placements based on behavioral evidence—droppings, rub marks, and gnaw damage—and adjust approaches as populations decline. We prioritize mechanical solutions and tamper-resistant exterior baiting to minimize risks to children, pets, and non-target wildlife. Post-treatment, we provide written reports documenting entry point sealings and recommendations for sanitation improvements that reduce future attraction.

Spider Control

While most New Hampshire spiders are harmless and even beneficial predators, species like black widows—occasionally found in southern regions—and abundant nuisance spiders including wolf spiders, house spiders, and cellar spiders prompt many service requests. Our spider control addresses both immediate reduction and long-term prevention. We treat harborages in basements, attics, garages, and exterior eaves where spiders construct webs and hunt. Critical to lasting results, we simultaneously manage the insect populations that serve as spider prey. Exterior treatments reduce flying and crawling insects around building perimeters, eliminating the food web that sustains spider populations. For properties near wooded areas or water features where spiders naturally concentrate, we establish maintenance schedules keeping populations below objectionable levels. Our technicians identify and address conducive conditions such as exterior lighting attracting prey insects, dense vegetation contacting structures, and accumulated debris providing shelter.

Emergency Pest Control — 24/7

Pest emergencies demand immediate response, whether it's a restaurant kitchen overrun by cockroaches before health inspections, a hotel room with bed bug complaints, a warehouse discovering rodent contamination, or a homeowner discovering a wasp nest threatening family members. New Hampshire Pest Control maintains 24/7 emergency dispatch throughout the state, with technicians typically arriving within hours of your call. Our emergency vehicles carry comprehensive equipment and materials enabling immediate treatment initiation upon arrival. After-hours calls connect directly to experienced personnel who assess urgency, provide immediate safety guidance when appropriate, and deploy response teams prioritized by situation severity. Emergency services extend beyond treatment application to include documentation for insurance claims, coordination with health departments when required, and accelerated follow-up scheduling ensuring complete resolution. We understand that pest emergencies disrupt operations, compromise safety, and cause genuine distress—our responsive, professional emergency service restores normalcy when you need it most.