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Pests in Portsmouth: pests move indoors as it cools, and termites swarm in spring.
In Rockingham County, July highs average about 82°F and January lows about 15°F, with roughly 47 inches of rain a year. Long, cold winters put furnaces and pipes to the test.
Over the last 10 years the National Weather Service recorded damaging thunderstorm winds, hailstorms and flash floods in Rockingham County, with hail up to 1.75 inches across. After a storm, a quick roof and gutter check catches damage before it turns into a leak.
The typical home in Rockingham County was built around 1981, about 45 years ago, and 48% were built before 1980. Homes that age often need updated wiring, plumbing and roofs.
Rockingham County has had 25 federal disaster declarations in the last 25 years, most often for severe storms; the latest was Severe Winter Storm And Flooding (2024).
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Spring through fall, with mice and rodents moving inside in the cold months.
Quarterly perimeter treatment is common; termite inspections once a year.
Ask the pro which products they use and how long to keep everyone out — it goes in the proposal on Homeshi.
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