Window replacement in the Twin Cities
Old windows are usually the coldest surface in a Minnesota house. Replacement is one of the few upgrades you feel immediately — no draft at the couch, no frost on the glass, and a quieter room.
What we install
- Insert (pocket) replacements — new window into the existing sound frame; faster, cheaper, keeps interior and exterior trim
- Full-frame replacements — frame, jamb, and sill removed to the studs; the right call when there is rot or the old frame is out of square
- Double-pane low-E argon — the Minnesota baseline
- Triple-pane — noticeably warmer at the glass, less condensation, worth it on north and west exposures
- Casement, double-hung, slider, awning, picture, bay and bow
- Egress-compliant basement windows when the room is or will be a bedroom
What actually matters here
The U-factor matters more than the brand. For Minnesota, look for U-0.27 or lower; triple pane gets you to roughly U-0.17 to U-0.20. And the install matters more than the window: if the rough opening is not insulated with low-expansion foam and flashed properly, an expensive window will still feel cold and leak air.
Planning ranges (Twin Cities, estimates)
| Window type | Installed, per window |
|---|---|
| Vinyl double-hung insert | $600 – $1,100 |
| Vinyl casement | $750 – $1,400 |
| Triple-pane upgrade | +$150 – $400 each |
| Fiberglass or composite | $1,000 – $2,000 |
| Wood-clad | $1,200 – $2,500 |
| Full-frame vs insert | +$200 – $500 each |
| Bay or bow window | $2,500 – $6,500 |
| Egress basement window with well | $3,500 – $6,500 |
Estimates for planning. Whole-house projects price better per window than one-offs.
Payback, honestly
Replacing single-pane or failed double-pane windows on a Twin Cities home typically saves somewhere around $150 to $400 a year in energy. That alone is a long payback. People do it for comfort, condensation, noise, and maintenance — the energy savings are a bonus, not the business case.
What's included
- Free, no-pressure estimate
- Licensed & fully insured crew
- Cleanup included — we leave it spotless
- Same-day or scheduled service
- Written quote, fair pricing
- 24/7 emergency response
FAQ
Is triple pane worth it in Minnesota?
On north and west exposures and in bedrooms, most people say yes — the glass surface stays warmer, so you get less draft feel and far less condensation. On protected south-facing walls the upgrade matters less.
Can windows be replaced in winter?
Yes. Windows go in one at a time and the opening is only exposed for a short period. Cold weather actually makes air leaks easier to find and verify.
How do I know if a window seal has failed?
Fog, haze, or mineral streaking between the panes that you cannot wipe off. Once the seal is gone the insulating gas is gone with it.
Insert or full-frame?
Insert if the existing frame and sill are solid and square. Full-frame if there is rot, water staining, or the window has racked out of square — otherwise you are building a new window onto a failing frame.
Window Replacement near you
We cover 74+ Twin Cities cities. Pick yours: