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

Remodeling and Repairs in Charlestown, NH

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

Homes in Charlestown

Charlestown is a town in Sullivan County. According to the U.S. Census Bureau's American Community Survey (2020 to 2024 estimates), it has about 1,830 homes, and the median home was built in 1977. 20 percent were built before 1940, lower than the county (24 percent) and about the same as the state (19 percent). 64 percent are single-family houses and 78 percent of households own their home.

Share of homesCharlestownSullivan CountyNew Hampshire
Built before 194020%24%19%
Built 1940 to 197935%37%32%
Built 1980 to 199933%25%29%
Built 2000 or later12%14%20%
Single-family houses64%76%69%
Two to four units6%7%11%
Five or more units5%9%15%
Mobile homes24%8%5%
Owner-occupied78%75%73%
Seasonal or occasional use4%18%10%

For a town of this size the Census home count carries a margin of error of about 12 percent, so treat the shares as approximate. County and state columns are weighted from the town estimates.

What the housing means for the work

  • Some older houses. About 20 percent predate 1940, so some jobs start by removing old layers.
  • Lead-safe work. 55 percent of homes were built before 1980. Atlas is an EPA certified lead renovator and follows lead-safe (RRP) practices on pre-1978 paint.
  • 1980s and 1990s houses. 33 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.
  • Manufactured homes. About 24 percent of homes in Charlestown are mobile or manufactured homes.
  • Delivered fuel. 78 percent of Charlestown 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. 14 percent heat mainly with wood. Around chimneys we keep roofing, siding and insulation work to the required clearances.

How Charlestown homes are heated

The most common main heating fuel in Charlestown is fuel oil or kerosene (56 percent of households).

Main heating fuelCharlestownSullivan CountyNew Hampshire
Fuel oil or kerosene56%50%40%
Propane22%28%19%
Utility gas2%2%21%
Electricity2%5%11%
Wood14%11%6%

Climate zone and permits

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

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

Services for Charlestown homes

Pricing and travel

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

Neighboring towns

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

Common questions

Do you work in Charlestown?

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