Local research · updated July 2026
Awning windows in Bismarck, North Dakota
Top-hinged sash that opens outward from the bottom. For Bismarck's mixed-age housing stock (45.5% of homes predate 1980), awning window replacement is a common project — and in the ENERGY STAR Northern zone, the number that matters most is a low U-factor (≤ 0.22) to keep heat in.
Short answer
Awning windows in Bismarck typically cost $340–$1,545 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 Bismarck (BEA Regional Price Parity, 2024). How we estimate →
$340–$1,545
installed range per opening for Awning window, from a mid-grade insert up to a premium or full-frame job
Source: NREL REMDB + BLS PPI, localized to Bismarck
45.5%
of Bismarck homes were built before 1980
Source: U.S. Census Bureau, 2019–2023 ACS 5-Year Estimates
U ≤ 0.22
the ENERGY STAR v7.0 number that matters most in the Northern zone
Source: EPA ENERGY STAR v7.0
Is a Awning window right for a Bismarck home?
Crank opens the sash outward; sheds rain while venting.
Where it fits:
- Ventilation during rain
- High placements and pairing under picture windows
- Basements (larger egress variants aside)
What to weigh:
- Limited opening size; not an egress solution in most sizes
Awning windows and Bismarck's climate
Bismarck sits in the ENERGY STAR Northern zone (IECC zone 6A (cold, moist), Burleigh County), where the priority is a low U-factor (≤ 0.22) to keep heat in.
A awning closes against a compression seal — the tightest of any operable window. In the Northern zone's cold winters, where air leakage drives heating loss, that seal is a real advantage.
New to these numbers? See our plain-English guide to U-factor and SHGC.
What Awning windows cost in Bismarck
Awning window replacement in Bismarck runs $340–$1,545 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. Bismarck quotes are shaped less by labor rates than by glass and prep. The dominant driver is the cold-climate performance bar: because the ENERGY STAR Northern U-factor target and long sub-zero winters push toward low U-factor units, many honest local bids assume triple-pane or high-end double-pane, which sits above the basic double-pane national averages often reflect. The second driver is scope on the older, mid-age stock — homes around the 1984 median are frequently straightforward pocket inserts, but pre-1980 houses can hide out-of-square openings or prior remodel work that turns an insert into a full-frame replacement. Where bids vary most is on which of those a contractor assumes, so confirm pane count, the NFRC U-factor, and whether the quote is insert or full-frame before comparing totals. Don't expect a rebate to move the math: the federal 25C credit expired December 31, 2025, and North Dakota has no live statewide window incentive, so plan on a case-by-case installer quote rather than a fixed subsidy.
That's the national range shifted to Bismarck's cost level using the BEA Regional Price Parity for Bismarck, ND (91, 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 Bismarck
A sample of companies with locations in the Bismarck market. See the full Bismarck directory for all listings, our map, and featured-partner disclosures.
| Company | Location | Request a quote |
|---|---|---|
 4.8 · 200,000+ reviews | Bismarck, ND | Get a quote → |
| 1Pella Windows and Doors Showroom of Bismarck, NDPella | Bismarck, ND | Get matched → |
Renewal by Andersen
4.8 · 200,000+ reviewsBismarck, ND showroom · serving the Bismarck 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 Bismarck homeowners directly.
Rebates & incentives in North Dakota
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 Dakota's IRA Home Energy Rebates are administered by the Department of Commerce's Division of Community Services (Energy Efficiency Office), which has contracted Franklin Energy to deliver the HOMES and HEAR programs; as of mid-2026 the state was still awaiting DOE approval and neither program had launched. Replacement windows would generally qualify only through the whole-home HOMES pathway via modeled energy savings, not as a standalone rebate. Confirm current status with ND Commerce before promising any rebate. See our Bismarck guide for the full program list.
Awning windows in Bismarck: FAQ
›What efficiency numbers should a Awning window in Bismarck meet?
Bismarck sits in the ENERGY STAR Northern zone (IECC 6A (cold, moist)). Qualifying units need a U-factor of 0.22 or lower with an SHGC of at least 0.17. A awning closes against a compression seal — the tightest of any operable window. In the Northern zone's cold winters, where air leakage drives heating loss, that seal is a real advantage.
›How much does Awning window replacement cost in Bismarck?
A useful planning range for Awning window replacement in Bismarck is $340–$1,545 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. Bismarck quotes are shaped less by labor rates than by glass and prep. The dominant driver is the cold-climate performance bar: because the ENERGY STAR Northern U-factor target and long sub-zero winters push toward low U-factor units, many honest local bids assume triple-pane or high-end double-pane, which sits above the basic double-pane national averages often reflect. The second driver is scope on the older, mid-age stock — homes around the 1984 median are frequently straightforward pocket inserts, but pre-1980 houses can hide out-of-square openings or prior remodel work that turns an insert into a full-frame replacement. Where bids vary most is on which of those a contractor assumes, so confirm pane count, the NFRC U-factor, and whether the quote is insert or full-frame before comparing totals. Don't expect a rebate to move the math: the federal 25C credit expired December 31, 2025, and North Dakota has no live statewide window incentive, so plan on a case-by-case installer quote rather than a fixed subsidy.
›Do I need a permit to replace Awning windows in Bismarck?
Replacement generally requires a permit, and new units must meet the current energy code. See our Bismarck 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)