NYSDEC Lic. 9237118 · Free inspection within 24 hours
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About

Ray Calderone started Northline out of a single truck in Hauppauge in 1998, after twelve years working for a national franchise where the route lists were built around selling add-ons rather than solving problems.

The company has grown to eleven trucks and nineteen employees, and the operating rule has not changed: inspect first, write down what you find, quote a fixed price, and send the same technician back. Most of our technicians have been here more than a decade.

We are licensed in New York, New Jersey, Connecticut and Rhode Island, and certified for both residential integrated pest management and commercial food-service accounts. Roughly a third of our work now comes from restaurant groups and property managers, which is where the record-keeping habits came from.

If a treatment does not hold, the return visits are on us. That has been the policy since the first year, and it is the reason we turn down jobs we do not think we can close out.

A short history

1998

Ray Calderone incorporates Northline and works Suffolk County out of one truck.

2003

Second truck and the first employee, Denis Okafor, who still runs the North Shore route.

2009

Commercial division opens after a Huntington restaurant group asks for monthly service and written logs.

2014

Licensed in New Jersey and Connecticut. Termite work becomes a standalone department.

2019

Moves to the Oser Avenue shop. Digital reporting replaces paper tickets on every route.

2024

Eleven trucks, nineteen employees, and a wildlife division operating under state permit.

Who you will meet

Ray Calderone

Founder

Thirty-nine years in the field. Still runs termite inspections on Saturdays because he does not trust anyone else to read a crawlspace.

Denis Okafor

Field Supervisor

With Northline since 2003. Trains every new technician and handles the North Shore residential route himself.

Lena Marchetti

Commercial Accounts

Manages the restaurant and property-management book, including audit prep and health-inspection walkthroughs.

27 Years in business under the same owner
11 Trucks across Long Island and the tri-state area
4.9 Average rating across 380 reviews
92% Of residential customers renew each year
NYSDEC Lic. 9237118NJ DEP CertifiedCT DEEP RegisteredNPMA MemberQualityPro CertifiedFully insured — $2M liability

Twenty-seven years on the same routes

The person who inspects your house is usually the person who services it. Book a free inspection and meet them.