Local research · updated July 2026
Casement windows in Jacksonville, North Carolina
Side-hinged sash that cranks outward like a door. For Jacksonville's comparatively newer housing stock (though 36.9% of homes still predate 1980), casement window replacement is a common project — and in the ENERGY STAR South-Central zone, the number that matters most is a low SHGC (≤ 0.23) to block solar heat.
Short answer
Casement windows in Jacksonville typically cost $515–$2,345 installed per opening. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand.
NREL REMDB + BLS PPI, localized to Jacksonville (BEA Regional Price Parity, 2024). How we estimate →
$515–$2,345
installed range per opening for Casement window, from a mid-grade insert up to a premium or full-frame job
Source: NREL REMDB + BLS PPI, localized to Jacksonville
36.9%
of Jacksonville homes were built before 1980
Source: U.S. Census Bureau, 2019–2023 ACS 5-Year Estimates
SHGC ≤ 0.23
the ENERGY STAR v7.0 number that matters most in the South-Central zone
Source: EPA ENERGY STAR v7.0
Is a Casement window right for a Jacksonville home?
Crank handle swings the full sash outward; locks compress the seal.
Where it fits:
- Maximum ventilation — the whole opening opens
- Tightest air seal of the common operable styles (compression seal)
- Hard-to-reach placements like over kitchen sinks
What to weigh:
- Projects outward — check clearance to walkways and screens
- Hardware is the wear item; crank quality matters
- Width limits — very wide openings need mulled units
Casement windows and Jacksonville's climate
Jacksonville sits in the ENERGY STAR South-Central zone (IECC zone 3A (warm, moist), Onslow County), where the priority is a low SHGC (≤ 0.23) to block solar heat.
A casement closes against a compression seal, the tightest of any operable window — good for holding conditioned air inside through a long South-Central-zone cooling season.
New to these numbers? See our plain-English guide to U-factor and SHGC and the full casement guide.
What Casement windows cost in Jacksonville
Casement window replacement in Jacksonville runs $515–$2,345 installed. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand. Military-market coastal pricing is competitive. Impact packages cost more. Federal 25C is gone. Itemize product approval, NFRC numbers, and permit.
That's the national range shifted to Jacksonville's cost level using the BEA Regional Price Parity for Jacksonville, NC (92.1, U.S. = 100; 2024). How we estimate local costs →
For a breakdown by frame material and install type, see our full cost guide.
Installers serving Jacksonville
A sample of companies with locations in the Jacksonville market. See the full Jacksonville directory for all listings, our map, and featured-partner disclosures.
| Company | Location | Request a quote |
|---|---|---|
 4.8 · 200,000+ reviews | Wilmington, NC | Get a quote → |
| 1Pella Windows and Doors Showroom of Wilmington, NCPella | Wilmington, NC | Get matched → |
| 2Wallaby Windows of Coastal CarolinaWallaby Windows | Wilmington, NC | Get matched → |
| 3Window World of Eastern CarolinaWindow World | Morehead City, NC | Get matched → |
Renewal by Andersen
4.8 · 200,000+ reviewsWilmington, NC showroom · serving the Jacksonville metro
Full-service manufacturer and installer, transferable warranty, local crews. Why it's our Top Pick
Get a quote →Listings compiled from manufacturer dealer locators and public business records. Premier and Sponsored Partners pay for placement and are labeled as such; star ratings shown are reported by the partner, with the source and date beside them. See our advertising disclosure. Contacting a company shares your details with it (or a vetted local installer) so it can reach you about your project.
Are you a window company? Claim your listing to take quote requests from Jacksonville homeowners directly.
Rebates & incentives in North Carolina
The federal window tax credit (25C) ended for projects placed in service after December 31, 2025. If your windows were installed in 2025, you can still claim it on your 2025 return — but for new projects there is no federal window credit. State and utility programs are now the main source of window incentives.
North Carolina's Energy Saver NC program (run by the DEQ State Energy Office) launched in January 2025 and became available in all 100 counties by early 2026, offering both HEAR and Home Efficiency (HOMES) rebates. Windows fit under the whole-home efficiency track, where rebates scale with income and projected energy savings. Confirm current availability first. See our Jacksonville guide for the full program list.
Casement windows in Jacksonville: FAQ
›What efficiency numbers should a Casement window in Jacksonville meet?
Jacksonville sits in the ENERGY STAR South-Central zone (IECC 3A (warm, moist)). Qualifying units need a U-factor of 0.28 or lower and an SHGC of 0.23 or lower. A casement closes against a compression seal, the tightest of any operable window — good for holding conditioned air inside through a long South-Central-zone cooling season.
›How much does Casement window replacement cost in Jacksonville?
A useful planning range for Casement window replacement in Jacksonville is $515–$2,345 installed. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand. Military-market coastal pricing is competitive. Impact packages cost more. Federal 25C is gone. Itemize product approval, NFRC numbers, and permit.
›Do I need a permit to replace Casement windows in Jacksonville?
Replacement generally requires a permit, and new units must meet the current energy code. See our Jacksonville guide for local permitting and rebate details, and always confirm your installer pulls the permit.
Sources
- — U.S. Census Bureau, American Community Survey 5-Year Estimates (B25034, B25035)
- — EPA ENERGY STAR Version 7.0 Residential Windows specification
- — DOE/PNNL IECC climate zone assignments by county
- — NREL residential window cost analysis (planning ranges)