Window Replacement Cost in Hartford, CT
Based on 855 window replacement building permits filed in Hartford between 2020 and 2026, the typical declared project value is $8,800, with most landing between $4,856 and $15,155. These are real records from Hartford's public building-permit data, declared job values, not contractor estimates or AI guesses.
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Window Replacement values over time in Hartford
Median declared value moved from $9,506 in 2021 to $11,719 in 2026, up 23% over that span. Each year below is computed from the filings that actually cleared in Hartford.
Recent window replacement permits in Hartford
Actual filings from Hartford's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2026-06-15 | $29,402 | Remove and replace 16 windows with .27 u-value replacements all windows meet egress where |
| 2026-06-15 | $21,502 | Remove and replace (7) windows (Bathroom, bedroom, living room). No structural changes. |
| 2026-06-08 | $10,400 | Replace 16 second floor windows and 8 basement windows |
| 2026-06-04 | $7,026 | REPLACE 23 WINDOWS |
| 2026-06-02 | $8,566 | Removing and replacing 10 windows, replacing like with like, no structural changes. |
| 2026-05-18 | $45,000 | FLOOR REPAIR NEW WINDOWS INSULATION |
| 2026-05-15 | $12,102 | Remove and replace 10 windows, same size and no structural change. |
| 2026-05-12 | $6,827 | Remove and replace 4 windows, like for like with no structural changes. |
| 2026-05-12 | $13,322 | Replacement of (2) windows, no structural changes. |
| 2026-04-29 | $30,085 | Replacing (40) Series 4000 Double Hung Windows. U-Factor .28 or lower. No Structural Chan |
| 2026-04-16 | $14,826 | Installation of 25 vinyl replacement windows and 2 tempered glass |
| 2026-04-16 | $23,309 | Replace 1 entry door and 3 bay windows |
| 2026-04-16 | $9,820 | Installation of 12 vinyl replacement windows and 2 tempered glass. |
| 2026-04-16 | $13,194 | Installation of 18 vinyl replacement windows and 2 tempered glass |
| 2026-04-15 | $3,412 | Remove and replace 3 windows, like for like with no structural changes. |
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Add your price →How to read these numbers
A permit's declared value is the job cost the owner or contractor stated when they pulled the permit. It tracks the real cost of the work but can run a bit under what was actually paid, since it often leaves out some labor and finish costs. Treat the range as a grounded starting point. What window replacement actually costs in Hartford comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from Hartford's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a Hartford homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
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