Pest Control in Kennebunk, Maine

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Kennebunk is a town of lived-in houses. Most of its homes are occupied year-round by the people who own them, and that sets the pattern of pest work here: the same household notices the first mouse in October, the first big black ant on the kitchen floor in March, and the paper nest under the eaves in August. The calls are about protecting a home someone lives in, not about reopening one that stood empty.

What the Census says about Kennebunk’s homes

The U.S. Census Bureau’s American Community Survey for 2020–2024 counts 11,820 residents and 6,403 housing units in Kennebunk. Of the 5,364 homes occupied as someone’s usual residence, 4,323 — 80.6% — are owner-occupied. Renters account for the other 1,041.

The age of the stock is split in an unusual way:

• A large pre-war core. 1,204 units, or 18.8%, were built in 1939 or earlier.
• A 1980s building boom. 1,280 units, 20.0% of the total, went up in that single decade, more than in any other bracket on the survey.
• A median year built of 1983, slightly newer than the York County median of 1980.

Each half brings its own entry points. In the older houses, decades of retrofits — new wiring, heat pump line sets, relocated dryer vents — each leave a hole through the shell that may or may not have been packed. In the houses from the 1980s onward, the usual suspects are worn garage door seals, gaps where a deck ledger meets the siding, and the slab edge where pavement ants come up.

Attached homes and shared edges

Detached houses are 65.3% of Kennebunk’s housing by the Census Bureau’s count, but the town also has 927 attached single-family units — 14.5% of the stock, a larger share than the county’s — plus 618 units in three- and four-unit buildings. Attached homes share foundations, attic runs and sometimes a sill line with the unit next door. A mouse that enters at one end of a row can travel to the other without going outside.

When we look at a townhouse or condo, we inspect the unit that called and then the building edges it shares. Sealing one unit while the common foundation stays open is a short-lived result, and we say so in writing so the owner can take it to the association.

What we expect to be called for here

• Mice in fall, entering low at the sill, around utility lines, or through a garage door seal worn at the corners
• Carpenter ants where water has softened a sill, a porch joint or window framing on an older house
• Wasps and hornets building in eaves, sheds and wall voids through the summer
• Ticks on lots where the lawn meets brush or woods
• Cluster flies and other insects that move into walls in late summer to overwinter, covered in our overwintering insects guide

Carpenter ants and the moisture behind them

Carpenter ants do not eat wood; they excavate galleries in wood that water has already softened. On a pre-war Kennebunk house, the places to look are where soil or mulch has risen to meet the siding, where a later addition joins the original frame, and under windows that have been repainted many times rather than replaced. Large black ants indoors in late winter, or small piles of coarse sawdust below a window, are both worth a call.

Treatment targets the nest and its trails, but the job is not finished until the moisture source is named. If the gutter keeps overflowing onto the same corner board, the next colony will find it. Our report lists the leak with a photograph whether or not the repair is ours to make.

Beaches, edges and ticks

The Town of Kennebunk describes Gooch’s, Middle and Mother’s beaches as long, wide sandy beaches along Beach Avenue, and lists Parsons Beach as well. Beach visits are not where most tick exposure happens, though. It happens in the back yard, at the line where mowed grass gives way to leaf litter, stone walls and shrubs.

York County figures give the background. Maine CDC’s 2024 annual report, on preliminary data, counts 286 Lyme disease cases among county residents, a rate of 129.9 per 100,000, below the statewide 230.0. The UMaine Cooperative Extension Tick Lab found the Lyme bacterium in 42.0% of the 318 county blacklegged ticks it tested in 2025, slightly above the statewide 41.0%. Those ticks were sent in by the public rather than sampled at random, so the share describes what people found on themselves and their pets.

For a yard with a wooded edge, a season of treatment covers that edge from spring into the fall adult peak. The ticks in the yard page lists the habitat changes that make it last longer: raking out leaf litter at the margin, moving wood storage away from the house, and keeping play areas off the edge.

Seasonal homes are here too, just fewer

The Census Bureau estimates 928 Kennebunk units, about 14.5%, are held for seasonal, recreational or occasional use, though the margin of error on that figure is wide. For those houses, the useful visit is the one before the owners close up for the winter. Next door in Kennebunkport the seasonal share is about twice as high, and that page is written around closed-up houses.

How to book

The business is based in Lewiston and is licensed and insured. Kennebunk is a new market for us, part of our York County expansion, and there is no local job we can show you yet. Call or text Ryan Blouin at 207-740-4441 with your street and what you are seeing, and you will hear back with a realistic time.

Services available in Kennebunk

• Rodent Control
• Ant Control
• Tick Control
• Mosquito Control
• Cockroach Control
• Bed Bug Control
• Residential Pest Control
• Commercial Pest Control
• Wasp, Hornet and Carpenter Bee Control
• Carpenter Ant Control
• Rodent Exclusion and Entry-Point Sealing
• Attic Clean-Outs, Insulation and Sanitation
• Flea Control

Updated 2026-11-05. York County — other towns we cover.