Looking for a spray foam installer in Red Oak, NC? Describe your project once and up to three spray foam installers who work in Red Oak and Nash County get back to you with a quote. It's free and there is no obligation.
Red Oak is home to about 3,480 people (2024 Census Bureau estimate), a growing community (+4.1% since 2020). With 178 people per sq mi, it is a semi-rural area. Hot summers, cold winters and leaky older homes make air sealing a priority here.
Red Oak at a glance
- Population (Census Bureau estimate, 2024)
- 3,480 (+4.1% since 2020)
- Rank in North Carolina
- 199th of 549 cities and towns
- Land area
- 20 sq mi
- Population density
- 178 people per sq mi (semi-rural)
- Type
- Town (Red Oak town)
- Main county
- Nash County
What to check before hiring in Red Oak
- Training: ask about applicator training and safety practices.
- Code: in North Carolina, the energy and residential codes set R-values and barrier requirements.
- Rebates: utilities sometimes rebate insulation upgrades.
- Price drivers: area, foam type, thickness and prep.
Useful official resources
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U.S. Department of Energy: insulation
Official information and guidance.
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Spray Polyurethane Foam Alliance
Official information and guidance.
Services available in Red Oak
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Attic spray foam
Spray foam on the roof deck or attic floor, often to create a conditioned attic.
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Walls, rim joists and crawl spaces
Spray foam in open walls, rim joists, basements or crawl spaces.
Frequently asked questions in Red Oak
How much does spray foam cost in Red Oak, NC?
It depends on area, foam type and thickness. Describe your project: installers who serve Red Oak reply with a quote.
How long does installation take?
Often a day for a typical attic, plus curing time.
Can foam go over old insulation?
Usually old material is removed first; ask the installer.
Which spray foam installers will contact me?
Up to three independent spray foam installers who serve Red Oak and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.