Black Mountain, NC
3 miles southwest
Center about 200 feet lower than Montreat's; 8,491 people, about 8 times Montreat's population
Attic insulation in Black MountainAttic Insulation in Montreat, NC
Blown-in attic insulation for Montreat, NC, 3 miles from Black Mountain, plus removal and air sealing.
About Montreat and Its Homes
Montreat began in 1897 as a summer religious conference ground on Flat Creek, run by the Mountain Retreat Association, and only became a town in 1967. Its first houses were cottages built for the summer conference crowds.
Montreat, in Buncombe County, fell from 1,034 people in 2020 to 1,024 in 2025 (Census Bureau estimates), on 2.73 square miles.
Montreat has about 760 housing units, 1 percent of Buncombe County's; 100 percent of the town's households own their home.
Montreat at a Glance
- County: Buncombe County
- Population: 1,024 (2025), 1,034 (2020), down 1.0%
- Land area: 2.73 square miles (375 people each)
- Housing units: about 760 (±155)
- Owner-occupied: 100% (±1); Buncombe County: 66%
- Detached houses: 100% (±1); Buncombe County: 64%
- Climate zone: 4 on both maps
- ENERGY STAR target for Montreat attics: R-60 from bare, R-49 over 3 to 4 inches (R-value guide)
Census Bureau estimates for Montreat, 2020 to 2024 (± margin of error).
Montreat Homes and Their Attics
Cottages Built for the Summer Conferences
By 1899, two years in, twenty new cottages had gone up, and by 1919 private owners were building so many that the Presbyterian Church launched a campaign to enlarge the grounds. The village filled each summer, when conference visitors stayed in their own cottages or boarded with the people living there all year. Some did stay on: a 1921 notice has two sisters moving into a cottage for the winter. A cottage first used in summer may have been made ready for winter later, or never insulated at all. So tell us what you know about it when you call. On install day the crew checks what lies on the attic floor, if anything, and whether old wiring or a damp roof needs dealing with first.
Attic Insulation in Montreat
About 55 percent of Montreat's homes predate 1970; if your joists show above the insulation, ENERGY STAR says to add more insulation.
Built before 1940, about 35 percent of Montreat homes can hide knob-and-tube wiring and vermiculite, jobs for an electrician and an asbestos contractor first.
The Local Climate
Montreat's center sits about 2,600 feet above sea level, 3 miles from NOAA's North Fork 2 station, the best match for Montreat. The station's 1991 to 2020 normals average about 4,000 heating and 800 cooling degree days a year, so at Montreat's station, heating needs outweigh cooling.
Readings change over short distances around Montreat: NOAA's Celo 2 S station, 14 miles away, averages about 5,050 heating degree days. NOAA estimated part of the North Fork 2 station's normals from nearby stations, so treat them as approximate.
Homes by Age: What It Means for the Attic
Some 100 percent of Montreat housing units are detached single-family houses.
Built from 1970 to 1989, about 25 percent of Montreat homes may hold settled fiberglass; check its depth against the joists.
About 75 percent of Montreat's housing units predate 1980; nearly all predate the state's 1978 insulation rule too.
Homes by Year Built
- Before 1940: 37% (±11), about 275 units
- 1940s: under 3%, about 10 units
- 1950s: 10% (±5), about 75 units
- 1960s: 9% (±5), about 70 units
- 1970s: 15% (±7), about 115 units
- 1980s: 11% (±7), about 80 units
- 1990s: 7% (±5), about 55 units
- 2000s: 10% (±5), about 75 units
- 2010s: under 2%
- 2020 or later: under 2%
Air Sealing and Duct Sealing in Montreat
In Black Mountain, the nearest town to Montreat with solid figures, about 75 percent of homes heat with electricity.
Air sealing comes first, as the EPA advises: wire and pipe holes, wall tops and soffits.
Power, Gas and Rebates
Duke Energy serves most of Montreat, French Broad EMC its edges; your bill says which. For gas, Montreat is in the Buncombe County franchise of Enbridge Gas North Carolina, whose mains may not reach every street in Montreat.
Rebate to check in Montreat: Smart $aver Insulate and Seal (Duke Energy; Insulation Pros is an approved trade ally). Before a job in Montreat, check its current terms; the Buncombe County page lists every program.
Attic Insulation Removal in Montreat
In a Montreat attic, only wet, moldy or animal-soiled insulation is vacuumed out (ENERGY STAR's test), once the cause is fixed, and after mice that Montreat attic is sanitized and deodorized; dry, clean insulation stays.
Also Serving Near Montreat
Nearest to Montreat first.
Old Fort, NC
7 miles east
Center about 1,160 feet lower than Montreat's; Its NOAA station logs about 230 more heating degree days than Montreat's
Attic insulation in Old FortChimney Rock Village, NC
14 miles south
Center about 1,520 feet lower than Montreat's; Its NOAA station logs about 350 fewer heating degree days than Montreat's
Attic insulation in Chimney Rock VillageWeaverville, NC
15 miles west
Center about 420 feet lower than Montreat's; 4,790 people, about 5 times Montreat's population
Attic insulation in WeavervilleLake Lure, NC
15 miles south
Center about 1,490 feet lower than Montreat's
Attic insulation in Lake Lure
Montreat Insulation FAQs
A tree came down on our Montreat roof during Helene. Could the attic insulation be wet?
Possibly, and it is worth a look. The town reports that the September 2024 storm dropped more than 180 trees on its rights-of-way and countless more on private land. The hurricane center counted hundreds of trees down on homes across the county. Matted or stained insulation under the roof boards means water got in. ENERGY STAR puts fixing the roof leak ahead of anything else. With the roof sound again, a vacuum hose clears the ruined material, and the attic floor gets a fresh, dry layer.
Is my Montreat cottage on a historic register that controls changes?
Not on the state's National Register list, which shows no listing in Montreat. The state preservation office's 2023 roster of commissions does not name one for Montreat either. So no historic review applies to insulating or sealing the attic. If the work turns up a need for new vents in the roof, ask the town about it before anything changes outside.
Could the old insulation in a Montreat attic be vermiculite?
It could: about 50 percent of Montreat's homes predate 1960. If a Montreat 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 Montreat need a permit?
Montreat Town Hall can say whether Buncombe County Permits & Inspections, the town itself or another office handles permits in Montreat; ask before work starts.
Helpful Guides
- Mountain winters: attic ventilation and attic stairs and hatches
- Power from Duke Energy: high summer electric bills and home energy audits
Sources
Census Bureau figures for Montreat, NOAA normals for the North Fork 2 station, Duke Energy (October 2026). Compiled by Insulation Pros. How the town pages are made.
Sources for the Montreat notes and questions (read October 20, 2026):
- Montreat, in The North Carolina Gazetteer (William S. Powell, 2nd ed., UNC Press 2010), NCpedia
- About Montreat, Town of Montreat
- The River-Rock/Cobblestone Tradition of Montreat, by Dale Wayne Slusser, Preservation Society of Asheville and Buncombe County
- Chester Lord of Lord Place and the Start of the Pretty Little Religious Village of Montreat, by Dale Wayne Slusser, Preservation Society of Asheville and Buncombe County
- Attic Insulation Project, ENERGY STAR
- Hurricane Helene Updates, Town of Montreat
- Hurricane Helene (AL092024), Tropical Cyclone Report, National Hurricane Center (NOAA)
- NC Listings in the National Register of Historic Places, NC State Historic Preservation Office
- Historic Preservation Commission Staff in North Carolina, listed by county, as of 2/20/2023 (NC HPO)
Montreat, NC
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Insulation Pros is an insulation contractor serving North Carolina, Montreat and the rest of Buncombe County included.
Reach us
Send the square footage of your Montreat attic, or call (336) 870-3893.