Local research · updated July 2026
Replacement Windows in Shreveport, Louisiana
Shreveport sits in northwest Louisiana's Ark-La-Tex — humid heat, tornado and severe-storm risk, older stock, and Red River flood history. Of the city's housing units, 64.6% predate 1980 and the median year built is 1973. Caddo Parish is ENERGY STAR South-Central / IECC 3A: low SHGC for cooling with enough winter for a real U-factor. Replacement here is humidity and storm resilience — not Gulf Coast Mobile impact theater.
Short answer
In Shreveport, a standard replacement window (double-hung, casement or slider) typically costs $475–$2,700 installed. Bay and bow windows run $2,375–$7,595+, and a sliding patio door $1,425–$4,745. Frame material and the glass package decide where a project lands in that range.
Planning ranges built from NREL and BLS cost data, localized to Shreveport with the BEA Regional Price Parity for Shreveport-Bossier City, LA (2024). How we estimate →
64.6%
of Shreveport homes were built before 1980, the era of single-pane and early aluminum windows
Source: U.S. Census Bureau, 2019–2023 ACS 5-Year Estimates
1973
median year built across Shreveport's 90,295 housing units
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
Window installers in Shreveport
Compare companies serving Shreveport. Request a free, no-obligation quote and we route it to the company or a vetted local installer.
| Company | Location | Request a quote |
|---|---|---|
| 1Window World of Northwest LAWindow World | Bossier City, LA | Get matched → |
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 Shreveport homeowners directly.
Also serving Shreveport: Renewal by Andersen
Featured national partner
Renewal by Andersen
Renewal by Andersen is a national full-service replacement window and door company. We don't list a dedicated Renewal by Andersen showroom in Shreveport yet, so rather than point you at an address that isn't there, we confirm coverage when you request a quote, then connect you with Renewal by Andersen or a vetted local installer serving Shreveport, Louisiana. Same two-minute questions, no obligation.
Request a Renewal by Andersen quote →What drives window decisions in Shreveport
- South-Central / 3A: U ≤ 0.28, SHGC ≤ 0.23 under ENERGY STAR v7.0.
- Older industrial and neighborhood stock: lead-safe work common.
- Tornadoes and severe storms — laminated glass is a rational debris upgrade.
- LA DENR IRA pending; utility programs thin for windows; 25C expired.
Replacement windows & doors by type in Shreveport
Local cost ranges and South-Central-zone efficiency guidance for each window and door style, specific to Shreveport homes:
Ranges localized to Shreveport's cost level: national planning ranges shifted by the BEA Regional Price Parity for Shreveport-Bossier City, LA (84.8, U.S. = 100; 2024). How we estimate local costs →
Efficiency requirements for Shreveport's climate
Shreveport sits in the ENERGY STAR South-Central zone (IECC zone 3A (warm, moist), Caddo Parish). Under the v7.0 specification, qualifying windows need a U-factor of 0.28 or lower and an SHGC of 0.23 or lower. Cooling-leaning climate: blocking solar heat gain (low SHGC) matters as much as insulation.
Not sure what these numbers mean? Read our plain-English guide to U-factor and SHGC.
What replacement windows cost here
NW Louisiana pricing is generally moderate. Age of openings drives spreads. Federal 25C is gone; confirm Entergy and DENR status. Itemize every bid.
For a breakdown by frame material and install type, see our full cost guide.
Rebates & incentives in Louisiana
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.
Louisiana's IRA Home Energy Rebates are administered by the state Department of Energy and Natural Resources (DENR), with more than $200 million allocated across the Home Efficiency and Home Electrification tracks. As of mid-2026 implementation was still in progress and the consumer-facing rebates had not fully launched. Windows would typically qualify only through the whole-home Home Efficiency Rebates track on a modeled-savings basis rather than as a standalone rebate; confirm current status with DENR before relying on it.
- Entergy Solutions (Entergy Louisiana). Entergy Louisiana's Entergy Solutions program has historically rebated measures like duct sealing, insulation, air sealing, and select high-efficiency equipment rather than windows directly, and as of mid-2026 the program was paused while Entergy transitioned to a new third-party administrator, so confirm whether it has resumed before counting on any rebate. (Entergy Louisiana (entergylouisiana.com/energyefficiency))
Louisiana's residential energy code is based on the 2021 IECC, with New Orleans permits issued by the Orleans Parish Department of Safety and Permits. In the hot, hurricane-prone Southern climate (IECC zone 2A) prioritize a low-SHGC window, and note that impact-rated glazing is generally required in wind-borne debris regions, which also carries an insurance benefit.
Replacement windows in nearby metros
Not in Shreveport proper? These nearby markets carry the same local research: housing-age data, climate-zone specs, and current rebate status for each city:
Shreveport window replacement FAQ
›Do I need a permit to replace windows in Shreveport?
Usually yes for full replacement. City of Shreveport Permits & Inspections. Confirm the installer pulls the permit.
›What efficiency numbers should windows hit?
ENERGY STAR South-Central and IECC 3A: U-factor 0.28 or lower and SHGC 0.23 or lower. Read the NFRC label.
›Are there rebates?
Federal 25C expired December 31, 2025. Louisiana DENR IRA and utility programs — confirm current status. Do not count on a simple per-window check.
›Is laminated glass worth it?
Often yes for tornado and hail debris resistance. Ask your insurer. It is risk management, not a coastal mandate.
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
- — NWS Shreveport; NOAA Storm Events; FEMA flood maps
- — IRS, 25C Energy Efficient Home Improvement Credit (P.L. 119-21)