Dennis the Mennis Pest Control

Dennis the Mennis Pest Control is a Lowell shop that says it has treated insects, rodents and nuisance wildlife across eastern Massachusetts and southern New Hampshire since 1985, with 24/7 emergency service. The company credits a technician, James Duffy, with a self-reported "Top Technician in America" recognition in 2004, 2011 and 2024, and says every technician carries at least 15 years' experience. On Google, both reviews on file are 5-star. One from November 2024 describes a single job covering ants, hornets and termites and calls the exterminator professional; the more recent one, from July 2026, is a brief "Always great." Google's own rating summary shows 4 stars from 6 ratings overall. One thing worth noting before calling: the company's own website doesn't agree with itself on how long it's been operating — the home page says over 44 years, the About page says "over five decades," and the Contact page says over 45 years, while the stated 1985 founding works out to about 41 years. None of that affects the actual work described in reviews, but it's worth asking directly about the company's history if it matters to you. For a homeowner dealing with an active ant, hornet or termite problem in the Lowell area, the reviewed experience points to a full job handled in one visit — just confirm the specifics of your situation and service area before booking.