Winfall, NC
13 miles southwest
Power from Dominion Energy North Carolina (Elizabeth City: a town system); 575 people, under a tenth of Elizabeth City's population
Attic insulation in WinfallAttic Insulation in Elizabeth City, NC
Blown-in attic insulation for Elizabeth City, NC, in Pasquotank County, plus removal and air sealing.
About Elizabeth City and Its Homes
Elizabeth City, the Pasquotank County seat on the Pasquotank River, was incorporated in 1793. A citywide study of its historic buildings found that by the early 1900s its most common house was a two-story, gable-front house sized to fit a narrow city lot.
Elizabeth City, in Pasquotank County, grew from 18,755 people in 2020 to 19,622 in 2025 (Census Bureau estimates), on 11.7 square miles.
Elizabeth City has about 8,700 housing units, 49 percent of Pasquotank County's; 44 percent of the city's households own their home.
Elizabeth City at a Glance
- County: Pasquotank County
- Population: 19,622 (2025), 18,755 (2020), up 4.6%
- Land area: 11.7 square miles (1,676 people each)
- Housing units: about 8,700 (±376)
- Median year built: 1970 (±6); Pasquotank County: 1988
- Owner-occupied: 44% (±4); Pasquotank County: 67%
- Detached houses: 61% (±4); Pasquotank County: 71%
- Attached houses: 4% (±1)
- Apartments: 30% (±5)
- Mobile homes: 5% (±2)
- Climate zone: 3 on both maps
- ENERGY STAR target for Elizabeth City attics: R-49 from bare, R-38 over 3 to 4 inches (R-value guide)
Census Bureau estimates for Elizabeth City, 2020 to 2024 (± margin of error).
Elizabeth City Homes and Their Attics
Gable-Front Houses on Narrow Lots
Many neighborhoods platted here in the late 1800s and early 1900s were cut into lots only 25 or 50 feet wide. The city's historic resources study says the two-story, gable-front, side-hall house suited those slim lots and became the most common form in town. It is found especially near the sawmills and the Elizabeth City Cotton Mill. The same study found that the city's side-hall houses, with one exception, had chimneys built inside their end walls. When a stack like that passes up into the attic, the opening around it gets a lid of aluminum flashing, edged in high-temperature caulk. A bent sheet-metal dam then keeps loose insulation clear of the brick.
Bungalows in Westover and on Herrington Road
Craftsman bungalows went up across Elizabeth City in the 1910s, 1920s and 1930s, and the city study found them especially common in Westover along Hughes Boulevard and on Herrington Road. Their roofs are low-pitched with wide eaves. The side-gable kind, widened with shed dormers, holds bedrooms upstairs. Each upstairs room tucks partly into the roof, with low walls hiding wedge-shaped side attics at its sides. ENERGY STAR names the floor and wall of those wedges as frequent leak points. We seal and fill the little side attics as well as the main one over the ceiling. Under a low roof the eaves are cramped, and baffles keep any soffit vents open.
Riverside, Built Out After 1893
The Riverside Historic District stretches east of downtown along the south bank of the Pasquotank. Its nomination, listed in 1994, says the farmland around an old plantation house was first platted for houses in 1893 and mostly built up after lots were laid out in 1902 and 1926. It describes frame houses in Queen Anne, Foursquare, bungalow, Colonial Revival and Tudor Revival dress, along with boat and summer houses on the river. In a house from the early years of that run, some original circuits could be knob-and-tube. ENERGY STAR flags that pre-1930 wiring as a fire risk in contact with insulation. An electrician looks over any circuits still in use before we add a layer.
Attic Insulation in Elizabeth City
Some 50 percent of Elizabeth City's homes predate 1970; if your joists show above the insulation, ENERGY STAR says to add more insulation.
Built from 1940 to 1969, 33 percent of Elizabeth City homes often have little insulation.
The Local Climate
Elizabeth City's center sits near sea level, 3 miles from NOAA's Elizabeth City station, the best match for Elizabeth City. The station's 1991 to 2020 normals average about 2,850 heating and 1,900 cooling degree days a year, so at Elizabeth City's station, heating needs outweigh cooling.
Homes by Age: What It Means for the Attic
Some 61 percent of Elizabeth City housing units are detached single-family houses.
From 1990 to 2009, 24 percent of Elizabeth City homes were built to codes below ENERGY STAR's target; check their eaves, where ENERGY STAR says insulation is often thinnest.
About 55 percent of Elizabeth City's housing units predate 1980; nearly all predate the state's 1978 insulation rule too. Some 30 percent of Elizabeth City units sit in buildings of two or more homes, where the attic is often shared. Renters hold 56 percent of Elizabeth City's occupied homes, so many attic decisions rest with landlords.
Homes by Year Built
- Before 1940: 17% (±3), about 1,470 units
- 1940s: 8% (±2), about 690 units
- 1950s: 11% (±2), about 990 units
- 1960s: 13% (±3), about 1,160 units
- 1970s: 6% (±2), about 480 units
- 1980s: 11% (±3), about 980 units
- 1990s: 9% (±3), about 780 units
- 2000s: 15% (±4), about 1,310 units
- 2010s: 8% (±3), about 710 units
- 2020 or later: 1% (±1), about 105 units
Air Sealing and Duct Sealing in Elizabeth City
In Elizabeth City, 76 percent of homes heat with electricity; where that heat is forced air, ducts often run through the attic.
Air sealing comes first, as the EPA advises: wire and pipe holes, wall tops and soffits.
How Homes Here Are Heated
- Electricity: 76% (±3), about 5,800 households; Pasquotank County: 77%
- Piped gas: 9% (±2), about 690 households
- Bottled or tank gas: 12% (±3), about 880 households
- Oil or kerosene: 1% (±1), about 85 households
Power, Gas and Rebates
Elizabeth City, an ElectriCities public power town, runs its own electric system. For gas, Elizabeth City is in the Pasquotank County franchise of Piedmont Natural Gas, and 9 percent of the city's homes heat with piped gas. Bottled or tank gas, bought by the delivery, heats 12 percent of homes in Elizabeth City.
Program to ask about in Elizabeth City: ElectriCities energy audits (the city's electric system), home energy audits for member-town customers; ask the city's utility office. Before a job in Elizabeth City, check its current terms; the Pasquotank County page lists every program.
Attic Insulation Removal in Elizabeth City
In an Elizabeth City attic, only wet, moldy or animal-soiled insulation is vacuumed out (ENERGY STAR's test), once the cause is fixed, and after mice that Elizabeth City attic is sanitized and deodorized; dry, clean insulation stays.
Also Serving Near Elizabeth City
Nearest to Elizabeth City first.
Hertford, NC
15 miles southwest
Power from its own town system (Elizabeth City: a town system); 2,011 people, about a tenth of Elizabeth City's population
Attic insulation in HertfordColumbia, NC
26 miles south
Its NOAA station logs about 270 more heating degree days than Elizabeth City's; 613 people, under a tenth of Elizabeth City's population
Attic insulation in ColumbiaEdenton, NC
26 miles southwest
4,546 people, about a quarter of Elizabeth City's population
Attic insulation in EdentonDuck, NC
28 miles east
Median home built 1988 (Elizabeth City: 1970); 736 people, under a tenth of Elizabeth City's population
Attic insulation in Duck
Elizabeth City Insulation FAQs
Does the city's preservation commission have to approve attic insulation in Elizabeth City?
Only if the job changes the outside of a house in a local district. The city's commission reviews work in the Downtown and West Main Street local historic districts and issues certificates of appropriateness there. Under the state statute, interior arrangement is outside a commission's reach, and insulating or sealing from inside the attic is interior work. New roof or soffit vents alter the exterior, so ask the city before that part. A National Register district such as Riverside or Northside puts no limit on a private owner spending private money.
How hard can a hurricane hit roofs in Elizabeth City?
Hard enough to let rain into the attic. During Hurricane Isabel in 2003, the Weather Service office in Wakefield logged a 97 mph gust at a Clemson University observation site in the city. It also noted a surge of about 5 feet on the Pasquotank River. After a storm like that, check the ceilings for fresh stains and the insulation for damp, matted patches. To ENERGY STAR, wet insulation is a sign the roof leaks. Roof repairs come first. With the roof tight again, the waterlogged insulation comes out by vacuum and a fresh layer goes down.
Why is a chimney standing right behind the attic window of my old house?
It is a local pattern the city's study could not explain. The study found many single-pile houses here from the late 1800s with one attic window centered in the gable, directly in front of an interior chimney. It also found a rear ell of some kind on every single-pile house in town, and that wing can hide a second, separate attic. We measure each attic on its own, so the wing ends up with the same even depth as the main roof, with no low spots.
Are there rebates for attic insulation in Elizabeth City?
Elizabeth City's municipal electric system lists no insulation rebate for Elizabeth City on the pages we read; it does offer ElectriCities energy audits. Income-eligible Elizabeth City households may qualify for Energy Saver North Carolina; check whether it has opened in Pasquotank County. The Pasquotank County page lists every other program.
Could the old insulation in an Elizabeth City attic be vermiculite?
It could: about 36 percent of Elizabeth City's homes predate 1960. If an Elizabeth City attic holds a pebble-like gray-brown or silver-gold fill, leave it undisturbed: the EPA says vermiculite may contain asbestos.
Does attic insulation in Elizabeth City need a permit?
Elizabeth City's city hall can say whether Pasquotank County Inspections, the city itself or another office handles permits in Elizabeth City; ask before work starts.
Helpful Guides
- A coastal town: attic condensation and mold
- An energy audit program from the city's own utility: home energy audits
Sources
Census Bureau figures for Elizabeth City, NOAA normals for the Elizabeth City station, Elizabeth City's municipal electric system (October 2026). Compiled by Insulation Pros. How the town pages are made.
Sources for the Elizabeth City notes and questions (read October 20, 2026):
- Elizabeth City, in The North Carolina Gazetteer (William S. Powell, 2nd ed., UNC Press 2010), NCpedia
- Historic and Architectural Resources of Elizabeth City, North Carolina, 1793-1943, National Register multiple property documentation form (NC HPO)
- Furnace Flues Require Special Sealing Techniques, ENERGY STAR do-it-yourself guide
- Attic Air Sealing Project, ENERGY STAR
- Building Construction Problem Areas, weatherization training text, Iowa Department of Health and Human Services
- About Attic Ventilation, ENERGY STAR do-it-yourself guide
- Riverside Historic District, Elizabeth City, National Register nomination (NC HPO)
- Attic Insulation Project, ENERGY STAR
- Historic Preservation Information, City of Elizabeth City
- N.C. Gen. Stat. 160D-947, Certificate of appropriateness required
- What Is the National Register of Historic Places?, NC State Historic Preservation Office
- NC Listings in the National Register of Historic Places, NC State Historic Preservation Office
- Hurricane Isabel, September 18-19, 2003, post-storm report, National Weather Service Wakefield, Virginia
- Adding Attic Insulation, ENERGY STAR do-it-yourself guide
Elizabeth City, NC
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Insulation Pros is an insulation contractor serving North Carolina, Elizabeth City and the rest of Pasquotank County included.
Reach us
Send the square footage of your Elizabeth City attic, or call (336) 870-3893.