Across 173 permits filed since 2025-01-25, the median is $15,250; half of projects fall between $6,151 and $24,053. Figures are permit valuations reported to building departments. National cost guides answer this question with averages from other markets; these numbers are what homeowners in Southington, CT actually reported when they pulled permits.
Recent filings
- ****MIKE IS WORKING ON THIS*************** Installing 10kw Generac generator with fully automatic transfer switch with small sub panel for basic electrical needs. Generator will be set directly behind house 5ft from any window and on compoTown of Southington · 2026-07-23$8,200
- ****JIM IS WORKING ON THIS**** Replace 1 pre-hung entry door, 3 storm doors, and 5 double-hung windows with no structural changes. Sidelite U-factor: 0.21 / Window U-factor: 0.25 / Door U-factor: 0.25 C/A FeeTown of Southington · 2026-07-16$11,767
- ***JIM IS WORKING ON THIS**** provide and install 2 Harvey new construction fixed extended segmental windows with .29ufactor glass C/A FeeTown of Southington · 2026-07-14$9,220
How to read these numbers
Permit valuations are the project cost the applicant reports to the building department. They skew slightly low — nobody rounds up for the permit fee — and scope varies, so the middle-half range is the honest picture: half of all window replacement permits in Southington, CT came in between $6,151 and $24,053. We exclude permits under $1,000, jobs filed as whole-house construction, and counties whose building departments don't reliably report valuations.
Same project, other places
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