Wood & Fiberglass Window Replacement cost: Chicago vs Wheaton (2026)
There's essentially no price gap here: wood and fiberglass window replacement runs close to $20,600 in both Chicago and Wheaton in 2026.
Chicago IL
Typically around $20,600
Wheaton IL
Typically around $20,600
Chicago vs Wheaton: full breakdown
| Factor | Chicago | Wheaton |
|---|---|---|
| Typical 2026 cost | $20,600 | $20,600 |
| Estimated range | $11,800–$29,350 | $11,800–$29,350 |
| Labor index (vs US) | ×1.12 | ×1.12 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.04 | ×1.04 |
| Local permit | $125 | $125 |
| Labor share | $11,350 | $11,350 |
| Materials/equipment | $9,250 | $9,250 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
A wash — choose on quality, not city
Neither metro has a cost edge on wood and fiberglass window replacement — spend your decision-making energy on the contractor, not the location.
Wood and fiberglass window replacement by type: Chicago vs Wheaton
We localize each wood and fiberglass window replacement type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Chicago | Wheaton |
|---|---|---|
| Fiberglass | $11,800–$25,850 | $11,800–$25,850 |
| Composite | $13,000–$27,000 | $13,000–$27,000 |
| Aluminum-clad wood | $15,300–$31,700 | $15,300–$31,700 |
| Solid wood | $16,500–$35,200 | $16,500–$35,200 |
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: Chicago vs Wheaton
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 | Chicago | Wheaton |
|---|---|---|
| 5 windows | $5,400–$13,000 | $5,400–$13,000 |
| 10 windows | $10,650–$23,500 | $10,650–$23,500 |
| 15 windows | $15,900–$32,850 | $15,900–$32,850 |
| 20 windows | $21,150–$42,200 | $21,150–$42,200 |
| 25+ windows (whole home) | $25,850–$52,700 | $25,850–$52,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
What windows pros earn in each metro
Labor is about 55% of a wood and fiberglass window replacement bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
Chicago-Naperville-Elgin metro · about 23% above the US average installer wage.
Chicago-Naperville-Elgin metro · about 23% above the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for wood and fiberglass window replacement in either city
Why fall and winter save money: installers are hungry for work and manufacturers are running promotions, and those two discounts happen to overlap in the same off-season window.
How much should new windows really cost you?
Windows are priced by frame, glass and install method — and homeowners often spend on the wrong one. Our editors on what's worth paying for.
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.
The install case
Installation is where a window quote quietly makes or breaks itself. A pocket insert dropped into a deteriorating opening leaks no matter how good the unit is, while a full-frame replacement with correct flashing holds up. Choose the method that fits what's actually behind the trim, not the one that shaves the estimate.
The value case
For a whole-home replacement on a fixed budget, vinyl frames with double-pane low-E glass capture nearly all the comfort and efficiency gains at the lowest entry point. Stepping up to fiberglass or triple glazing buys diminishing returns most homeowners never actually notice.
Vinyl frames are the sensible default unless your situation says otherwise; the glass package is where climate-specific spending pays off. Install quality is the one place a discount always costs more later.
Chicago vs Wheaton
Is wood and fiberglass window replacement cheaper in Chicago or Wheaton?
There's no meaningful difference: wood and fiberglass window replacement runs about $20,600 in both places.
Why does wood and fiberglass window replacement cost more in Wheaton than Chicago?
Labor rates explain most of it — 1.12 in Wheaton vs 1.12 in Chicago. A cold climate versus cold accounts for the rest.
How much is wood and fiberglass window replacement in Chicago, IL?
wood and fiberglass window replacement in Chicago runs $11,800–$29,350 as of 2026 — most jobs land near $20,600.
Do windows pros really charge more in one city?
Yes — and the wage data shows it. A skilled installer earns about $38.1/hr in the Chicago-Naperville-Elgin area versus $38.1/hr around Chicago-Naperville-Elgin (BLS metro wage data). Since labor is roughly 55% of a wood and fiberglass window replacement job, that wage gap is the biggest reason the installed prices differ.
When is the cheapest time to buy wood and fiberglass window replacement — and does it differ by city?
It doesn't vary by location — Late fall and winter is the discount window in both Chicago and Wheaton (roughly 5–15% off), while spring and summer peak tends to be the most expensive in either city.
Should I choose where to live based on wood and fiberglass window replacement cost?
There's no cost argument here between Chicago and Wheaton — they're a wash. Focus on contractor reputation, project scope, equipment tier and timing.
Compare wood and fiberglass window replacement in other cities
Updated June 2026 · By Serhat Özçelik