Looking for an egress window installer in New Castle, CO? Describe your project once and up to three egress window installers who work in New Castle and Garfield County get back to you with a quote. It's free and there is no obligation.
New Castle is home to about 4,894 people (2024 Census Bureau estimate), a stable community (−0.4% since 2020). With 1,961 people per sq mi, it is a suburban area. Basement finishing and basement bedrooms are common projects here, and most need an egress window.
New Castle at a glance
- Population (Census Bureau estimate, 2024)
- 4,894 (−0.4% since 2020)
- Rank in Colorado
- 80th of 271 cities and towns
- Land area
- 2.5 sq mi
- Population density
- 1,961 people per sq mi (suburban)
- Type
- Town (New Castle town)
- Main county
- Garfield County
What to check before hiring in New Castle
- Code: in Colorado, the residential code adopted locally sets egress dimensions.
- Permit: cutting the foundation needs a permit and an inspection.
- Drainage: the window well needs a drain to avoid water in the basement.
- Price drivers: wall type, depth, window size, well and finishing.
Useful official resources
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ICC: International Code Council
Official information and guidance.
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NFPA
Official information and guidance.
Services available in New Castle
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Egress window installation
Cutting the foundation, installing a code-compliant egress window and the window well, with the permit.
Frequently asked questions in New Castle
How much does an egress window cost in New Castle, CO?
It depends on the wall, the window, the well and finishing. Describe your basement: installers who serve New Castle reply with a quote.
How long does it take?
Often one or two days per window.
Will it let water in?
Not with a properly drained well and a cover where needed.
Which egress window installers will contact me?
Up to three independent egress window installers who serve New Castle 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.