How much does window replacement cost in Garrison?
ZIP 58540 · McLean County · North Dakota · Data updated May 2026
Window Replacement costs in Garrison are close to the national average, though local labor runs a bit above the US median.
On the return side, it's reasonable in McLean County. Worth doing for the day-to-day improvement, with decent payback when you sell. September is busy season here, so start getting quotes soon if you want the better contractors.
Local Cost Estimate
$16,276 - $22,022
+5% seasonal adjustment (High season) · Base: $15,501 - $20,973
Moderate ROI
Equity Gain
$12,748
Added at resale
+5.3% of home value
Decent timing, moderate ROI
Normal demand and moderate return. Worth doing if the need is there.
On this page
- National average
- $17,640
- Local cost index
- 1.01×
- North Dakota median
- ROI score
- 67/100
- Lead time
- ~4 weeks
- High
Built from Zillow ZHVI home values, BLS construction wages (May 2024), Cost vs. Value 2026 benchmarks, and US Census housing data · how this estimate is made
How We Calculate Garrison Window Replacement Cost Estimates
What's driving the cost
Labor
$7,547
40% of total
Materials
$10,690
60% of total
Construction labor in McLean County is 7% above the US median (BLS OEWS, May 2024).
Over 20 years: approx. $957/yr
Best Time to Book Window Replacement in Garrison, North Dakota ( September 2026)
High SeasonLead time now
~4
weeks
Season adjustment
+ 5%
vs annual avg
September is a busy month for window replacement in this climate. Lead times are around 4 weeks, and rates are about 5% above the year-round average.
💡 Pricing eases in the off-season. Factor lead times into your project timeline.
Window Replacement Cost by ZIP Code in McLean County, North Dakota
Same project scope. Costs vary by ZIP based on local labor markets and home values.
Window Replacement Costs in North Dakota, North Dakota
North Dakota's remodeling market runs slightly above the national average on labor, with Fargo and Bismarck as the primary markets. The state's small population and harsh winters create contractor availability constraints outside urban centers. Extreme cold is the defining climate factor for all project decisions.
Window Replacement in this region
Window replacement recoups 70% at resale. North Dakota's extreme winters — Bismarck averages over 9,000 heating degree days — create one of the strongest energy-savings cases for efficient windows anywhere in the country. Triple-pane windows are increasingly standard in high-value projects.
Window Replacement: Scope, Decisions & Permit Requirements in North Dakota
Scope of work
Window replacement means removing the existing unit, inspecting and repairing the rough opening and sill, installing the new window with proper flashing tape and sealant, then trimming inside and out. Full-frame replacements (removing the entire frame) cost more but address underlying rot and are code-required if the frame is deteriorated. In North Dakota's climate, contractors should inspect the rough opening for rot and failed vapor barriers (common in older homes where condensation has cycled through the frame for decades). Missing this adds cost if caught mid-project.
Key decisions
Double-pane is standard. Triple-pane adds R-value but rarely pencils out in warmer climates. Vinyl frames are the most popular choice, low maintenance and well-insulated. Fiberglass outperforms vinyl in extreme temperature swings. Energy Star certified windows qualify for a 30% federal tax credit (up to $600/year). In North Dakota's climate, triple-pane is worth comparing on the payback math. Heating costs are high enough that the incremental R-value pays back in 8-12 years in most markets, and fiberglass frames outperform vinyl in the temperature swings you'll see here.
Timing & permits
A full house of replacement windows typically gets installed in one to two days. No permit is usually required for like-for-like replacements. In North Dakota, schedule for late spring through early fall. Cold-weather installs are possible but installers work slower, and sealants perform better when applied above 40°F.
Complete guide
Everything you need to know about window replacement: materials, hiring, red flags, and what to expect.
How We Calculate Garrison Window Replacement Cost Estimates
Step 1
National benchmark
We start with the national average cost for window replacement from the Remodeling Magazine Cost vs. Value report. Base cost: $17,640.
Step 2
Local cost index
We apply a ZIP-level cost multiplier. Labor is derived from BLS construction wage data by metro area; materials from Zillow home value data. Garrison's effective multiplier is 1.01× the North Dakota median.
Step 3
Regional ROI
The Cost vs. Value report shows that window replacement recoups 70% of its cost at resale in this US Census region. That's an equity gain of $12,748, not counting seasonal adjustment.
Step 4
Seasonal adjustment
September is high season for window replacement in cold-climate markets. Demand is running +5% vs. the annual average. Base $15,501 - $20,973 → $16,276 - $22,022.
Base estimate
$15,501 - $20,973
High season
$16,276 - $22,022
All estimates carry a ±15% range to reflect real-world contractor variance in labor, materials, and project scope. Always get 2-3 quotes before committing.
Is a window replacement worth it in Garrison?
Moderate ROIWith an ROI score of 67/100, a window replacement in Garrison recoups an estimated $12,748 at resale. It's a real improvement to how the house looks and feels, and that shows up in the sale price.
You invest
$19,149
Recouped at resale
$12,748
Cost per year
$957
over 20 yrs
Finding Window Replacement contractors in Garrison
When you're getting quotes in the 58540 area, expect labor rates to reflect the 1.01× local cost index. Labor rates in Garrison are on the competitive side for North Dakota. Always verify your contractor is licensed to work in McLean County and ask whether your project scope requires local building permits.
Median home value in Garrison: $241,649. This project adds 5.3% to your home's value.
More cost estimates for 58540
Frequently Asked Questions
How much does a window replacement cost in Garrison, ND?
Based on 2026 data, a window replacement in Garrison (58540) currently runs $16,276 - $22,022, which includes a +5% seasonal factor for September (High season). Without that, the base range is $15,501 - $20,973. That's using a 1.01× local cost index applied to the national benchmark from the Remodeling Magazine Cost vs. Value report.
Is a window replacement worth it in Garrison?
With an ROI score of 70/100, a window replacement in Garrison is expected to add about $12,748 back at resale. A lot of that depends on McLean County's local market, where median home values sit at $241,649.
How do Garrison remodeling costs compare to the rest of North Dakota?
Garrison remodeling costs are running at 101% of the North Dakota state median. Local home values of $241,649 are the main driver. Higher home values generally track with higher local wages and material costs.
Can I get a tax credit for new windows?
Yes. Energy Star certified windows qualify for the federal Energy Efficient Home Improvement Credit: 30% of the window cost, up to $600 per year. Ask your contractor to provide Energy Star certification documentation for your tax filing. The credit applies to the product cost, not installation labor.
How many windows can be replaced in a day?
An experienced crew typically replaces 10-15 standard windows per day using insert replacement (keeping the existing frame intact). Full-frame replacements are slower, expect 5-8 per day. For a typical home with 15-20 windows, plan for 1-2 days of work plus any interior trim painting afterward.
Are triple-pane windows worth it in Garrison?
In North Dakota's climate, triple-pane windows are worth running the payback math. The incremental cost over double-pane is typically $50-$100 per window, and the additional R-value (R-5 vs. R-3) reduces heat loss measurably in long winters. Payback is 8-14 years depending on your heating costs, worth doing if you plan to stay in the home.
You have the numbers. Now get the quotes.
Most homeowners go into contractor conversations blind. You know what window replacement should cost in Garrison, what drives the price, and whether now is a good time to move. Use that.