Wood & Fiberglass Window Replacement cost: Duluth vs Rochester (2026)
The two metros aren't quite in sync on wood and fiberglass window replacement: Duluth sits 2% below Rochester, or roughly $17,200 versus $17,500 — about $300 apart.
Duluth MN
Lower costTypically around $17,200
Rochester MN
Typically around $17,500
Duluth vs Rochester: full breakdown
| Factor | Duluth | Rochester |
|---|---|---|
| Typical 2026 cost | $17,200 | $17,500 |
| Estimated range | $9,850–$24,550 | $10,050–$24,950 |
| Labor index (vs US) | ×0.94 | ×0.96 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.04 | ×1.04 |
| Local permit | $100 | $100 |
| Labor share | $9,450 | $9,650 |
| Materials/equipment | $7,750 | $7,850 |
Wood and fiberglass window replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Is the gap worth worrying about?
A 2% difference on wood and fiberglass window replacement is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Wood and fiberglass window replacement by type: Duluth vs Rochester
Each wood and fiberglass window replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Duluth | Rochester |
|---|---|---|
| Fiberglass | $9,850–$21,600 | $10,050–$21,950 |
| Composite | $10,850–$22,550 | $11,050–$22,950 |
| Aluminum-clad wood | $12,800–$26,500 | $13,050–$26,950 |
| Solid wood | $13,800–$29,400 | $14,000–$29,950 |
Treat these as 2026 localized estimates for wood and fiberglass window replacement, not quotes from a contractor.
Wood and fiberglass window replacement by number of windows: Duluth vs Rochester
Wood and fiberglass windows are a premium upgrade — figure roughly $800–$2,500 per window installed depending on material, size, and finish. Cost scales with the number of openings, and wood typically runs higher than fiberglass.
| Size | Duluth | Rochester |
|---|---|---|
| 5 windows | $4,500–$10,850 | $4,550–$11,050 |
| 10 windows | $8,900–$19,650 | $9,050–$20,000 |
| 15 windows | $13,300–$27,450 | $13,500–$27,950 |
| 20 windows | $17,700–$35,250 | $18,000–$35,900 |
| 25+ windows (whole home) | $21,600–$44,050 | $21,950–$44,850 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
Cheapest time for wood and fiberglass window replacement in either city
Window crews go quiet once the weather turns cold, and manufacturers time their deepest promotions to the same months — so an off-season buyer stacks a labor discount on top of a rebate.
How much should new windows really cost you?
A window quote bundles three separate purchases into one number: the frame, the glass, and the labor to set it right. Knowing which of the three actually moves comfort and bills is what keeps the money from landing in the wrong place.
The value case
Double-pane, low-E vinyl is the workhorse spec for a reason: it handles the vast majority of drafts and heat loss without the price jump of premium materials. When you're replacing every window at once and watching the total, it's the default that leaves the least on the table.
The install case
A perfect window installed badly leaks and fails. Full-frame replacement with proper flashing beats a cheap pocket insert in a rotted opening — match the install method to your home's condition, not just the price.
The efficiency case
In extreme climates, triple-pane or premium low-E/gas-fill glass pays back in comfort and bills — and ENERGY STAR units may qualify for rebates. Spend on the glass package before the frame upgrade.
Windows reward homeowners who spend deliberately: glass tuned to the climate, a vinyl frame by default, and an installer who won't skip flashing. Trim the frame line before you touch either of the other two.
Duluth vs Rochester
Is wood and fiberglass window replacement cheaper in Duluth or Rochester?
Duluth comes out ahead here, at roughly $17,200 for wood and fiberglass window replacement compared with $17,500 in Rochester — a 2% ($300) gap as of 2026.
Why does wood and fiberglass window replacement cost more in Rochester than Duluth?
It comes down to labor: Rochester indexes at 0.96 against Duluth's 0.94. The cold-vs-cold climate difference adds to the gap.
How much is wood and fiberglass window replacement in Duluth, MN?
In Duluth, wood and fiberglass window replacement typically runs $9,850–$24,550 in 2026, with most homeowners paying around $17,200.
When is the cheapest time to buy wood and fiberglass window replacement — and does it differ by city?
No, the seasonal pattern is the same in Duluth and Rochester: book during Late fall and winter for about 5–15% in savings. Spring and summer peak is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on wood and fiberglass window replacement cost?
That would be a stretch. $300 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Rochester can close a good chunk of it. What matters more long-term is energy costs, climate and the condition of the home.
Compare wood and fiberglass window replacement in other cities
Updated June 2026 · By Serhat Özçelik