Published standard-residential price comparisons
The ranges below are the current Pricing v4 planning examples for matching standard residential openings. They compare a selected glass-only scope with a comparable installed full-window scope—not unrelated products or a generic price list.
| Window type | IGU replacement | Single-pane replacement | Comparable full replacement | Listed IGU comparison |
|---|---|---|---|---|
| Double / single-hung* | $234–$399 | $211–$359 | $500–$1,200 | $266–$801 · 53%–67% |
| Casement | $234–$399 | $211–$359 | $800–$1,800 | $566–$1,401 · 71%–78% |
| Transom / sidelight* | $234–$423 / section | $211–$381 / section | $1,200–$4,000 / grouping | $966–$3,577 · 81%–89%† |
| Picture | $234–$1,105 | $211–$995 | $700–$2,500 | $466–$1,395 · 56%–67% |
| Bay | $702–$975 | $632–$878 | $2,500–$7,500 | $1,798–$6,525 · 72%–87% |
| Bow | $936–$1,950 | $842–$1,755 | $3,500–$9,000 | $2,564–$7,050 · 73%–78% |
* Double/single-hung pricing is per opening; transom/sidelight pricing is per glass section. Oversized, tempered, specialty, lift, scaffolding, ladder, and third-story conditions require an on-site assessment.
† The transom/sidelight listed delta compares one glass section with a full grouping; your project comparison requires matching section counts. Pricing is job-dependent and your signed estimate controls—not this guide.
For qualifying standard-residential configurations, these documented comparisons support a conservative “save up to 70%” statement versus a comparable installed full-window replacement. It is not a universal price promise.
Keep the good frame. Replace the failed glass.
A foggy window does not automatically need a complete replacement. When the existing frame, sash, hardware, and surrounding opening are sound, an insulated glass unit replacement can restore clarity and thermal performance without purchasing a complete new window assembly.
A documented comparison must use the same opening and include comparable installed scopes, selected products, labor, access, safety glass, taxes, and required repairs. It is not the right solution for every window: rot, warping, failed hardware, structural problems, or poor perimeter performance may mean a complete replacement is the more appropriate recommendation.
Warranty information
Standalone insulated glass unit replacement includes a 10-Year IGU manufacturer warranty and an Apex 1-Year workmanship warranty. Other products and services have the coverage shown in the applicable estimate and written warranty.
Read warranty detailsPricing questions, answered
How much does foggy glass replacement cost in DFW?
A written estimate is required after measurement and scope review. Pricing depends on glass specifications, opening condition, access, safety requirements, and whether glass-only work or full-window replacement is appropriate.
Why does the final price vary?
Final pricing depends on the size and configuration of each opening, glass type, grids, coatings, safety-glass requirements, accessibility, quantity, and whether the existing frame is suitable for glass-only replacement.
How do you compare glass-only and full-window replacement pricing?
A valid comparison uses the same opening, a complete installed full-window scope, the selected glass-only scope, taxes and required safety glass, access, and all applicable labor. The published standard-residential examples range from 53% to 89% for IGU replacement, depending on window type; savings are job-dependent and the itemized estimate documents matching assumptions before you decide.
What warranty applies to replacement glass?
Standalone insulated glass unit replacement includes a 10-Year IGU manufacturer warranty and an Apex 1-Year workmanship warranty. The written estimate identifies the applicable product and warranty terms for your project.
Get the exact price for your windows
Send a few details or call us. We will assess the condition, explain the right scope, and provide a clear written estimate.