Window Replacement Cost in Duluth, MN (2027 Prices)
Price your windows in Duluth, MN
Plan on about $4,880 to $8,250 to put 10 new double-hung vinyl windows into a Duluth home. That works out to $487.88-$824.75 a window, with $5,810 as the middle-of-the-road figure.
The estimate covers removal of the old sash, a standard-grade insert with Low-E/argon glass and the labor to set and seal it; grids and new trim cost extra. Local pricing sits about 1% below the national average. For windows, Duluth is a typical Minnesota market - the statewide range for this job is $4,840 to $8,170.
Window Replacement Cost in Duluth by Frame Material
Swap the frame and the bill changes fast: $8,390 to $14,180 for fiberglass, $7,750 to $13,100 for wood, $8,070 to $13,640 for aluminum - against $4,880 to $8,250 for vinyl. Window style matters too. One double-hung unit runs about $580.81 installed, a two-lite slider about $915.86, and a bay or bow about $3,357.47.
| Frame (10 double-hung windows) | Installed cost | Estimate | Per window |
|---|---|---|---|
| Vinyl | $4,880 to $8,250 | $5,810 | $487.88 – $824.75 |
| Wood | $7,750 to $13,100 | $9,220 | $774.36 – $1,309.03 |
| Fiberglass | $8,390 to $14,180 | $9,990 | $838.73 – $1,417.86 |
| Aluminum | $8,070 to $13,640 | $9,610 | $806.55 – $1,363.45 |
Price per Window by Style
| Style (vinyl) | Installed, per window | Estimate |
|---|---|---|
| Double-hung | $487.88 to $824.75 | $580.81 |
| Sliding (2-lite) | $769.32 to $1,300.52 | $915.86 |
| Bay or bow | $2,820.28 to $4,767.61 | $3,357.47 |
Build Your Order: Upgrades for 10 Windows
Each add-on below is the change from the base job of 10 vinyl windows - our estimate, before the low/high spread:
What Duluth Weather Asks of a Window
With winter lows near 1°F, insulating glass earns its keep in Duluth. Low-E with argon is the baseline here; triple pane is worth pricing on the north and windiest walls.
Climate regions run from 1 (cool) to 5 (hot); Minnesota sits in region 1.
In a cold climate, compare bids by U-factor (lower is better) as well as by price. Triple-pane glass is an option for the coldest walls; ask for it as a separate line so you can see what it adds.
Where snow melts and refreezes at the eaves, check the wall above each window for water damage before you order. Rotted headers turn an insert job into full-frame work.
After a hail storm, installers in Minnesota get booked up and bids tend to rise. If your windows came through fine, collecting quotes in a quiet month usually gets a firmer price.
Book early for spring: factory lead times and busy calendars stack up once the snow melts. A winter install is possible and often comes with a shorter wait. Compared with the southernmost cities in this Minnesota guide, Duluth lies about 2.8° farther north; colder nights there make tight seals and insulating glass pay off sooner. The closest city in this guide is St. Paul, roughly 140 miles to the south. If an installer serves both, its window prices are on a separate page for comparison.
Reading Window Estimates in Duluth
Two quotes for the "same" windows can differ by thousands. Compare these points before you sign:
- Same product line. Compare brand, series and frame material, not just the price per window.
- Installation details. Look for flashing, low-expansion foam and exterior caulk on the scope sheet.
- Upgrades. Grids add about $380 across 10 windows here; leave them off if you do not want them.
Other Minnesota Cities Compared
How Duluth compares with the rest of Minnesota for this job:
- Minneapolis, MN: about $4,990-$8,430, 140 miles southwest
- St. Paul, MN: about $4,970-$8,390, 140 miles south
- Rochester, MN: about $4,910-$8,290, 190 miles south
- Bloomington, MN: about $4,930-$8,340, 150 miles southwest
Duluth Window Questions, Answered
How much does one replacement window cost in Duluth?
Our estimate puts one vinyl double-hung at $487.88 to $824.75, set and sealed. Size, style and frame change that figure more than the city does.
Vinyl or fiberglass windows - which is the better value?
Not on energy savings alone - the glass does most of that work. Premium frames ($8,390 to $14,180 in fiberglass, $7,750 to $13,100 in wood) buy looks, paint options and stiffness, against $4,880 to $8,250 for vinyl.
Will I be without windows for long?
Usually a day or two for 10 windows. Crews work room by room, protect floors and leave each opening sealed by evening; clear sills and blinds before they arrive.
These are modeled prices, not quotes. They follow our windows calculator with local cost adjustments for Duluth; real bids vary with window size, product line and how much trim work the job needs.
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