Bobby BugsLong Island Pest Control
Suffolk County

Pest Control in Holbrook, NY

Reviewed by William "Willy" Vizcarrondo, NYS DEC Certified Commercial Pesticide Applicator C1825832. Updated September 23, 2026.

Bobby Bugs provides licensed pest control in Holbrook, NY (ZIP 11741), with free written quotes and written guarantees on every job. Holbrook is about forty five minutes from our base in Oyster Bay, straight out the Long Island Expressway.

Holbrook is a hamlet of 26,487 people on 6.88 square miles, split between the Towns of Islip and Brookhaven, and almost all of it was built in one decade. The area was part of William Nicoll's 51,000-acre estate in 1697, Alexander McCotter bought 5,000 acres in 1848 after the railroad came through in 1844, and St. John's Lutheran Church from 1863 is the oldest building still standing. But Holbrook stayed small until the Long Island Expressway arrived in 1969. The population went from 2,500 in 1965 to 15,000 in 1975, and the expansion of Long Island MacArthur Airport on the western border pushed it further. That means block after block of high-ranches, colonials and splits that are now 50 to 60 years old, with the original slab or block foundations, attached garages, sliding doors to decks, and finished lower levels, all built at the same time on the same sandy ground.

For pests, that sameness is the story. When the first cold nights hit in October, the mice hit the whole street at once, through the same garage-door gaps and utility entries. Carpenter ants work the deck ledgers and sliding-door frames that have been taking weather for five decades, and subterranean termites reach the sill plates of high-ranch lower levels that sit close to grade. The commercial strips along Veterans Memorial Highway and Sunrise Highway, plus the industrial and airport-related businesses on the western edge, carry the rat and German cockroach pressure, and the wooded edges toward Lake Ronkonkoma push raccoons and squirrels into garages.

Bobby Bugs serves all of Holbrook and neighboring Ronkonkoma, Lake Ronkonkoma, Holtsville, Farmingville and Bohemia.

Most requested services in Holbrook

Holbrook pest questions

Why does my whole block in Holbrook get mice every October?

Because most of Holbrook went up between 1965 and 1975 with the same foundations, garage designs and utility entries, so every house on the street has the same gaps. When nights drop into the 40s, mice move into all of them at once. Sealing the entry points with steel mesh is part of every Bobby Bugs mouse job, with a 60-day written guarantee.

Do high-ranches in Holbrook get termites?

Yes. A high-ranch lower level sits close to grade, and after 50 years the sill plate, the framing behind the lower-level walls and the deck ledger are all within reach of subterranean termites in Holbrook's sandy soil. Mud tubes on the block foundation and swarmers in April and May are the signs. Termite work includes a free estimate and a written guarantee of 1 to 2 years depending on the treatment.

I have big black ants around my sliding door in Holbrook. Is that carpenter ants?

Probably. Sliding-door frames and the deck ledgers outside them are the most common carpenter ant nest sites in 1960s and 1970s Long Island homes, because they take rain and snowmelt for decades and the wood behind them softens. Ants indoors in late winter or early spring mean the nest is in the house. Carpenter ant treatment includes a free estimate and a 6-month written guarantee.

Local facts sourced from Wikipedia: Holbrook, New York

Nearby areas we also serve: Ronkonkoma, Sayville, Brentwood, Smithtown · All of Suffolk County

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