Waltham Pest Services - Pest Control & Exterminator, Wilmington, MA

Waltham Pest Services, based in Wilmington, traces its roots back further than most in the trade — the company's site says it started in 1893 as Waltham Chemical Company under Frank "Bugs" Martin, and calls itself the original pest control company in New England. Today it covers pest, termite, bed bug, mosquito and rodent work across a wide swath of Massachusetts and several neighboring states. The recent record leans heavily on individual technicians customers ask for by name and stick with for years: one reviewer has used Jim V for over three years at an apartment complex, another has had Mike Kemp on a yearly contract for more than a decade, and a third has been a customer since 1998 largely because of one account manager, Blake. In the last six months, all ten reviews on file were positive, including one describing Dustin walking an anxious tenant through sealing up a mouse entry point and another praising Chris for being upfront about costs without routing the call through a call center. Google shows 4.7★ from 59 ratings. A few older reviews raise real concerns worth asking about. In a December 2025 review, a customer said a technician couldn't complete a previously planned attic treatment because he hadn't brought a screwdriver and had already put the ladder back on the truck. In a March 2025 review, a customer described watching a technician spray a pesticide toward neighboring properties and into the air in a way they said contradicted the product's own label, though the technician said he was only treating ants at the foundation. And in a January 2023 review, a tenant said the company blamed tenants for a bed bug problem in an apartment building without first checking other units to rule out the source. For routine residential pest, ant or rodent calls, the volume of specific, name-checked praise suggests a company that shows up and gets it done. Given the pesticide-application account, it's worth asking what products a technician plans to use and how, especially near property lines or shared outdoor space.