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Atlas High Performance HomesNew Hampshire · LLC
Service area · Sullivan County

Remodeling and Repairs in Washington, NH

Remodeling, repairs, roofing and siding for Washington homes, with what the Census housing figures for Washington mean for the work.

Homes in Washington

Washington is a town in Sullivan County. According to the U.S. Census Bureau's American Community Survey (2020 to 2024 estimates), it has about 1,020 homes, and the median home was built in 1983. 15 percent were built before 1940, lower than the county (24 percent) and lower than the state (19 percent). 97 percent are single-family houses and 94 percent of households own their home. 49 percent of homes are seasonal or occasional-use homes.

Share of homesWashingtonSullivan CountyNew Hampshire
Built before 194015%24%19%
Built 1940 to 197930%37%32%
Built 1980 to 199930%25%29%
Built 2000 or later25%14%20%
Single-family houses97%76%69%
Two to four units2%7%11%
Five or more units0%9%15%
Mobile homes2%8%5%
Owner-occupied94%75%73%
Seasonal or occasional use49%18%10%

County and state columns are weighted from the town estimates.

What the housing means for the work

  • Some older houses. About 15 percent predate 1940, so some jobs start by removing old layers.
  • 1980s and 1990s houses. 30 percent were built between 1980 and 1999. They were built to older energy codes, so attic air sealing is worth pairing with new windows or a roof.
  • Newer homes. 25 percent were built in 2000 or later. Here the work is mostly first remodels.
  • Seasonal homes. 49 percent of Washington homes are held for seasonal or occasional use. A roof leak or ice dam in an empty house can go unseen all winter, so check the roof and attic before the snow.
  • Delivered fuel. 70 percent of Washington households heat mainly with oil or propane, so heat kept in by an air-sealed attic is fuel you do not have to buy.
  • Wood heat. 25 percent heat mainly with wood. Around chimneys we keep roofing, siding and insulation work to the required clearances.

How Washington homes are heated

The most common main heating fuel in Washington is propane (47 percent of households).

Main heating fuelWashingtonSullivan CountyNew Hampshire
Fuel oil or kerosene23%50%40%
Propane47%28%19%
Utility gas0%2%21%
Electricity1%5%11%
Wood25%11%6%

Climate zone and permits

Washington is in climate zone 6; the Sullivan County page lists what the energy code calls for there.

The state building code applies in Washington. We confirm with the Washington town offices whether a job needs a permit, and any permit fee is listed separately on the estimate.

Services for Washington homes

Pricing and travel

Crew travel and fuel to Washington are part of every written estimate. Enter Washington as your town in the Instant Ballpark and it will tell you whether the range already includes them.

Neighboring towns

We also serve Windsor, which share a border with Washington but do not have a local page.

See every town in Sullivan County, or the statewide service areas page.

Common questions

Do you work in Washington?

Yes. Atlas serves every town and city in New Hampshire, including Washington. Call or text (603) 688-6096 or use the form on this page.