Attic Insulation in Lattimore, NC
Blown-in attic insulation for Lattimore, NC, in Cleveland County, plus removal and air sealing.
About Lattimore and Its Homes
Lattimore, in western Cleveland County, was settled in 1880, had a post office called Delight from 1886 and was incorporated in 1899 under the name of its first postmaster. The town says it once had two railroads and more than 30 businesses.
Lattimore, in Cleveland County, grew from 451 people in 2020 to 468 in 2025 (Census Bureau estimates), on 1.02 square miles.
Lattimore has about 130 housing units.
Lattimore at a Glance
- County: Cleveland County
- Population: 468 (2025), 451 (2020), up 3.8%
- Land area: 1.02 square miles (459 people each)
- Housing units: about 130 (±47)
- Attached houses: under 4%
- Mobile homes: 14% (±6)
- Climate zone: 4 (state code), 3 (2021 map)
- ENERGY STAR target for Lattimore attics: R-49 from bare, R-38 over 3 to 4 inches (R-value guide)
Census Bureau estimates for Lattimore, 2020 to 2024 (± margin of error).
Attic Insulation in Lattimore
If the joists show above the insulation in a Lattimore attic, ENERGY STAR says to add more insulation.
The Local Climate
Lattimore's center sits about 930 feet above sea level, 5 miles from NOAA's Shelby 2 NW station, the best match for Lattimore. The station's 1991 to 2020 normals average about 3,560 heating and 1,460 cooling degree days a year, so at Lattimore's station, heating needs outweigh cooling.
Homes by Age: What It Means for the Attic
With about 130 housing units in Lattimore, read the figures as rough proportions.
Built before 1940, about 20 percent of Lattimore homes can hide knob-and-tube wiring and vermiculite, jobs for an electrician and an asbestos contractor first. From 1990 to 2009, about 25 percent of Lattimore homes were built to codes below ENERGY STAR's target; check their eaves, where ENERGY STAR says insulation is often thinnest.
Homes by Year Built
- Before 1940: 21% (±12), about 25 units
- 1940s: under 4%
- 1950s: under 18%, about 10 units
- 1970s: 11% (±8), about 15 units
- 1980s: 8% (±6), about 10 units
- 1990s: 19% (±9), about 25 units
- 2000s: 8% (±7), about 10 units
- 2010s: under 7%
- 2020 or later: under 11%
Air Sealing and Duct Sealing in Lattimore
In Boiling Springs, the nearest town to Lattimore with solid figures, about 64 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 Carolinas serves most of Lattimore, Broad River Electric Cooperative its edges; your bill says which. For gas, Lattimore is in the Cleveland County franchise of Enbridge Gas North Carolina, and about 28 percent of the town's homes heat with piped gas.
Rebate to check in Lattimore: Smart $aver Insulate and Seal (Duke Energy; Insulation Pros is an approved trade ally). Before a job in Lattimore, check its current terms; the Cleveland County page lists every program.
Attic Insulation Removal in Lattimore
In a Lattimore attic, only wet, moldy or animal-soiled insulation is vacuumed out (ENERGY STAR's test), once the cause is fixed, and after mice that Lattimore attic is sanitized and deodorized; dry, clean insulation stays.
Also Serving Near Lattimore
Nearest to Lattimore first.
Boiling Springs, NC
4 miles south
4,799 people, about 10 times Lattimore's population
Attic insulation in Boiling SpringsEllenboro, NC
6 miles west
Power from Duke Energy (Lattimore: Duke Energy Carolinas); 738 people to Lattimore's 468
Attic insulation in EllenboroShelby, NC
7 miles east
Power from its own town system (Lattimore: Duke Energy Carolinas); 23,309 people, about 50 times Lattimore's population
Insulation contractor serving Shelby
Lattimore Insulation FAQs
Is any house in Lattimore on the National Register?
Not within the town limits, going by the state's list. The one listed house bearing the town's name is recorded as in the vicinity, which places it outside those limits. Lattimore also has no preservation commission of its own, going by the state's 2023 roster, which shows just a county board. And listing restricts nothing for a private owner in any case, the state preservation office says.
Lattimore once had two railroads. What needs checking in a house from those years?
The wiring, before insulation goes anywhere near it. Houses from a town incorporated in 1899 may have been wired before about 1930, the era of porcelain knobs and tubes. ENERGY STAR counts that kind of circuit as a fire hazard once insulation covers it. An electrician decides what stays and what gets replaced, and we keep insulation clear of any live runs.
Does attic insulation in Lattimore need a permit?
Lattimore Town Hall can say whether Cleveland County Building Inspections, the town itself or another office handles permits in Lattimore; ask before work starts.
Helpful Guides
- Power from Duke Energy Carolinas: high summer electric bills and home energy audits
Sources
Census Bureau figures for Lattimore, NOAA normals for the Shelby 2 NW station, Duke Energy Carolinas (October 2026). Compiled by Insulation Pros. How the town pages are made.
Sources for the Lattimore introduction and questions (read October 20, 2026):
- Lattimore, in The North Carolina Gazetteer (William S. Powell, 2nd ed., UNC Press 2010), NCpedia
- NC Listings in the National Register of Historic Places, NC State Historic Preservation Office
- What Is 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)
- Attic Insulation Project, ENERGY STAR
- Town of Lattimore, official website (About our small town)
Lattimore, NC
Open in Google Maps (opens in a new tab)Serving Lattimore, NC
Insulation Pros is an insulation contractor serving North Carolina, Lattimore and the rest of Cleveland County included.
Reach us
Send the square footage of your Lattimore attic, or call (336) 870-3893.