Eau Claire, WI · Trusted Home Improvement Since 1993
Window installation and replacement in Eau Claire, WI. Insert vs. full-frame done right for older Chippewa Valley homes. 33 years local, BBB accredited. Call (715) 894-1120.
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Midwest Home Improvements
Midwest Home Improvements installs and replaces windows in Eau Claire, WI, and before quoting we check the condition of your existing frames and sills to decide whether your home needs an insert (pocket) replacement or a full-frame tear-out. Getting that one call right is what keeps a new window from drafting or leaking a few winters later. The company has done this work locally since 1993 and is BBB accredited. Call (715) 894-1120 to set up a free on-site look.
This page is about the install itself, hiring a local window contractor and getting the replacement done correctly. If you're building new or need windows framed into an addition, that's our new construction window work, and if you have odd-shaped or oversized openings that off-the-shelf units won't fit, see custom windows. What we handle here is the everyday job most Eau Claire homeowners actually search for: pulling tired, failing windows out of an existing house and putting properly sized, properly flashed, properly insulated replacements in their place.
Free, no-pressure estimates — talk to a real person today.
Window installation in Eau Claire starts with the opening, not the window. We measure width, height, and jamb depth, then check whether the rough opening is square (in older homes it rarely is), whether the sill has taken on water, and whether the frame is still sound. That inspection is what tells us which install method your house needs. A typical whole-house replacement of eight to twelve windows runs one to three days once product is on-site, weather depending. The part that trips up cheaper quotes is the flashing and air-sealing behind the trim, the work nobody sees once the job is done. In a climate that swings from below-zero January nights to humid July afternoons, a window that isn't flashed and sealed to the sheathing will draft and sweat no matter how good the glass package is.
We install replacement windows across the full range of Eau Claire homes, from the older bungalows and two-stories near Randall Park and the Third Ward to the ranches and split-levels out toward Altoona and the Town of Washington. Ready when you are, call (715) 894-1120 and we'll come measure.
Here's the decision that matters most on any Eau Claire window job, and the one most quotes skip past. There are two ways to replace a window, and the right one depends entirely on the condition of your existing frame.
Insert (pocket) replacement slides a new window unit into the existing frame, keeping your interior and exterior trim intact. It's faster, cleaner, and less expensive. It only works when the existing frame and sill are still solid, square, and dry. On a lot of well-kept homes, this is genuinely the right call and we'll tell you so.
Full-frame replacement takes the window down to the rough opening, removes the old frame entirely, and lets us inspect and flash the raw opening before the new unit goes in. It costs more and takes longer, but it's the only correct choice when the old frame is rotted, the sill has water damage, or the opening is badly out of square.
"The mistake we fix most often is an insert window jammed into a rotted frame. It looks fine on install day and it's drafting cold air by the second winter. If the frame's gone, an insert just hides the problem."
That's why we open the trim and check the frame before quoting instead of assuming. A cheap insert quote on a home that needs full-frame work isn't a bargain. It's a repair you'll pay for twice.
Both sashes and the old frame come out down to the rough opening. We inspect, repair, and flash the raw opening before the new unit goes in. This is the right method when the existing frame is rotted, the sill is water-damaged, or the opening is out of square, which is common in pre-1980 Eau Claire homes.
A new unit fits into your existing sound frame, keeping interior and exterior trim intact. Faster and less expensive, and the correct call when the original frame and sill are still solid and dry. We confirm that before recommending it, not after.
Drafty, fogged double-pane, painted-shut, or storm-damaged windows pulled and replaced across the whole house. Whole-home replacement is where the heating-bill difference actually shows up in a Chippewa Valley winter.
Double-hung, casement, slider, picture, and bay units set and sealed to spec. For non-standard shapes and oversized openings that off-the-shelf sizes won't cover, see our custom windows work.
Every unit gets flashed to the sheathing, shimmed level and plumb, foam-sealed around the perimeter, and trimmed clean inside and out. The install detailing is what separates a window that holds against Wisconsin weather from one that drafts.
Building windows into a new addition or new construction is different work with different framing. That's covered on our new construction windows page, where we walk through the Sunrise line and Energy Star specs.
For window performance in a Wisconsin winter, two numbers do the heavy lifting: U-factor and SHGC. U-factor measures how fast heat escapes through the window, and lower is better. Wisconsin's Energy Star bar sits at a U-factor of 0.30, and for a heating-dominated climate like the Chippewa Valley you want to meet or beat that. SHGC (solar heat gain coefficient) measures how much of the sun's heat comes through the glass. In our climate, a slightly higher SHGC on south-facing windows is actually a benefit, because that free solar heat offsets winter heating, while north-facing and west-facing glass usually does better with a lower number.
We walk through the glass package with you, double-pane low-E versus triple-pane, gas fill, and the spacer at the glass edge where most windows lose heat first, so the spec matches how your house actually faces the weather. If you want the full breakdown of the high-performance line we install, that lives on our windows page. Have questions about which spec fits your home? Call (715) 894-1120.
Not every window needs replacing, and here's the honest part most window companies won't put on their own site. If your windows are solid wood, still operate smoothly, and are only drafty because the weatherstripping is worn or the storm window is missing, you may be better off servicing them than replacing them. Original wood windows on an older Eau Claire home are often better built than a bargain vinyl replacement, and a good storm window plus fresh weatherstripping can close most of the gap for a fraction of the cost.
Hold off on replacing your windows if the frames and sashes are sound wood that just needs weatherstripping or a storm window, if only one or two units are the problem rather than the whole house, if the fogging is on a single sealed unit that can be re-glazed instead of replaced, or if you're planning to reside or add on within a year or two, in which case it's worth coordinating the window work with that project.
We'll tell you that on-site rather than sell you a whole-house package you don't need. When replacement genuinely is the right call, we'll show you why. That's the difference between a contractor and a sales pitch.
Honest advice and a clear estimate — no pressure, no obligation.
A window job is only as good as the day-of install, and this is where a local crew earns its keep. We pull the old unit, inspect and repair the opening, set the new window level and plumb, shim it so it operates without binding, flash it to the sheathing so water sheds away from the wall, foam-seal the perimeter gap, and finish the interior and exterior trim clean. We don't subcontract the install to whoever's free that week. The person who quotes your job is on the crew that does it. Our window work also ties into the siding and exterior trim we handle, so if you're addressing the whole exterior we can flash the window-to-wall transitions as one continuous, watertight detail instead of two crews pointing at each other. That coordination is exactly where leaks start on jobs split between contractors, and it's why homeowners doing a bigger exterior project have us handle both.
Reviews
We've installed and replaced windows across Eau Claire and the surrounding towns since 1993. A few words from homeowners here.
Two other companies quoted us insert windows sight unseen. Stephen's guy pulled the trim, found the sills were shot, and explained why we needed full-frame on the front of the house. Honest from the start. No drafts this winter for the first time in years.
Older home, nothing square, and they took the time to measure every opening. The install was clean, they sealed everything properly, and they matched the interior trim so you can't tell they were ever out. Would hire again.
I expected the hard sell on replacing all our windows. Instead they told me the back three were fine and just needed weatherstripping, and only the west side really needed replacing. Saved us real money. That kind of straight talk is rare.
Good to Know
Whether you need a few windows replaced or a whole-house install, we'll inspect the openings and tell you honestly whether insert or full-frame is the right call before we quote. Our window work connects to the broader exterior we handle across Eau Claire, including siding, new construction windows, and custom windows. Call (715) 894-1120 or send us the details and we'll get back within one business day. Honest. Professional. Local since 1993.
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