Wood & Fiberglass Window Replacement cost: Davenport vs Sioux City (2026)
In 2026, wood and fiberglass window replacement is about 1% more expensive in Davenport than in Sioux City. Most homeowners pay around $17,200 in Davenport versus $17,100 in Sioux City — a gap of roughly $100.
Davenport IA
Typically around $17,200
Sioux City IA
Lower costTypically around $17,100
Davenport vs Sioux City: full breakdown
| Factor | Davenport | Sioux City |
|---|---|---|
| Typical 2026 cost | $17,200 | $17,100 |
| Estimated range | $9,850–$24,550 | $9,800–$24,400 |
| Labor index (vs US) | ×0.94 | ×0.93 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.04 | ×1.04 |
| Local permit | $100 | $100 |
| Labor share | $9,450 | $9,400 |
| Materials/equipment | $7,750 | $7,700 |
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 price difference a dealbreaker?
At 1%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for wood and fiberglass window replacement — focus on the contractor, not the city.
Wood and fiberglass window replacement by type: Davenport vs Sioux City
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 | Davenport | Sioux City |
|---|---|---|
| Fiberglass | $9,850–$21,600 | $9,800–$21,450 |
| Composite | $10,850–$22,550 | $10,800–$22,450 |
| Aluminum-clad wood | $12,800–$26,500 | $12,750–$26,350 |
| Solid wood | $13,800–$29,400 | $13,700–$29,250 |
All figures are 2026 localized planning estimates for wood and fiberglass window replacement — get an actual quote before you commit.
Wood and fiberglass window replacement by number of windows: Davenport vs Sioux City
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 | Davenport | Sioux City |
|---|---|---|
| 5 windows | $4,500–$10,850 | $4,450–$10,800 |
| 10 windows | $8,900–$19,650 | $8,850–$19,550 |
| 15 windows | $13,300–$27,450 | $13,200–$27,300 |
| 20 windows | $17,700–$35,250 | $17,600–$35,050 |
| 25+ windows (whole home) | $21,600–$44,050 | $21,450–$43,800 |
Wood and fiberglass window replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
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?
Where a window budget goes wrong is usually the mismatch — premium frames paired with basic glass, or a good window sunk by a rushed install. Frame, glazing and install method each pull the price, and each deserves its own decision.
The install case
The best window on the market still fails when it's set into a bad opening without proper flashing. If the existing frame is rotted, a full-frame replacement that reseals the opening outlasts a cheap pocket insert every time — let the home's condition, not the lowest bid, decide the method.
The efficiency case
Extreme climates are the one setting where premium glazing pays for itself over the years: triple-pane and gas-fill packages hold indoor temperatures steadier and trim the utility bill, with rebate eligibility a possible bonus on ENERGY STAR models. Between a better frame and better glass, the glass is where the payback lives.
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.
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.
Davenport vs Sioux City
Is wood and fiberglass window replacement cheaper in Davenport or Sioux City?
Sioux City wins on price: wood and fiberglass window replacement runs about $17,100 there versus $17,200 in Davenport, a gap of roughly $100 (1%) as of 2026.
Why does wood and fiberglass window replacement cost more in Davenport than Sioux City?
The main driver is local labor rates: Davenport's labor index is 0.94 versus 0.93 in Sioux City. Climate zone (cold vs cold) also shift the total.
How much is wood and fiberglass window replacement in Davenport, IA?
wood and fiberglass window replacement in Davenport runs $9,850–$24,550 as of 2026 — most jobs land near $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 Davenport and Sioux City: 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?
Not really — the $100 gap is one-time, and smart timing and tighter quotes in Davenport can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare wood and fiberglass window replacement in other cities
Updated June 2026 · By Serhat Özçelik