Eau Claire, WI · Trusted Home Improvement Since 1993
One-of-a-kind custom windows built to fit your home exactly. 33 years of window installation experience. Honest pricing, no surprises. Call for a free estimate.
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Midwest Home Improvements
A standard window from the home center won't fit every opening, and forcing a wrong-size unit into place is one of the most common sources of drafts, water intrusion, and failed seals we see on the job. Custom windows are sized, framed, and finished to match the specific dimensions and style of your home, so the fit is right the first time. Midwest Home Improvements has been installing one-of-a-kind custom windows for homeowners across the region since 1993. Call (715) 894-1120 and we'll get out to measure.
Custom window projects vary quite a bit in scope. A single specialty-shape replacement in an existing rough opening is a very different job than fitting out a new addition with a full run of bay or picture windows. Material choice matters too: wood, vinyl, fiberglass, and clad-wood frames each carry different price points, maintenance requirements, and long-term performance in Wisconsin winters. Labor cost shifts depending on access, the condition of the existing framing, and whether trim work and interior finishing are part of the scope. Installed cost for custom windows typically falls somewhere between $500 and $3,000 or more per window depending on those factors. Every job is different — contact Midwest Home Improvements for an accurate estimate.
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Off-the-shelf windows come in fixed increments. Your house doesn't. Older homes especially have openings that were framed to dimensions you won't find in any catalog. When a contractor packs the gap with foam and trim and calls it done, you end up with a window that flexes, leaks air, and collects condensation at the edges within a few winters. That's not a caulk problem. It's a fit problem. Custom-sized windows eliminate the gap entirely because they're built to the actual rough opening, not the other way around. If you're also upgrading your siding at the same time, this is the right moment to address every opening while the exterior is already open.
Getting the measurement right is where most DIY window projects fall apart. You're not just measuring width and height. You're accounting for the depth of the jamb, the condition of the sill, whether the rough opening is square (most aren't), and the existing interior trim profile you're trying to match. We measure every opening ourselves before anything gets ordered. We don't hand a homeowner a tape measure and ask them to send numbers. That extra step is the difference between a window that installs cleanly and one that sits in a garage waiting on a reorder.
Bay windows project outward from the wall, creating a sill ledge inside and a visual anchor on the exterior. They're built as a unit to your specific projection depth and side-panel angles, so the roofline above and the foundation below have to be accounted for in the planning.
Storm windows add a second layer of insulation over an existing window without requiring a full replacement. In older homes with original wood windows worth preserving, a well-fitted custom storm window is often the smarter call. The fit has to be exact or the thermal benefit disappears.
Standard screen frames won't cover a non-standard opening. Custom-fit screens are built to the exact sash dimensions so you're not fighting a frame that bows, gaps at the corners, or rattles in the wind every time you open it.
Fixed windows let in light without ventilation. They can be built to almost any shape, including round tops, trapezoids, and specialty geometric forms. These are common in entryways, stairwells, and gable ends where a standard rectangle doesn't fit the architecture.
We come out and measure every opening, check the rough framing for square and level, and note any rot, moisture damage, or structural issues that need to be addressed before a new window goes in.
We'll walk through frame material, glass package (double or triple pane, low-E coatings, gas fill), and finish options. You'll know exactly what you're getting before anything is ordered.
Custom windows are built to order. Lead times vary by manufacturer and time of year, but we'll give you a realistic timeline up front and keep you updated if anything shifts.
We remove the old window, inspect and repair the rough opening as needed, flash and seal the new unit per manufacturer specs, and finish the interior trim to match your existing profile. We don't leave until the window operates correctly and the interior is clean.
Honest advice and a clear estimate — no pressure, no obligation.
Honestly, a handy homeowner can swap out a standard replacement window in an existing opening if it's a like-for-like size and the framing is in good shape. We're not going to tell you otherwise. What gets complicated fast is anything that involves resizing an opening, repairing rotted sill framing, matching a custom trim profile, or working on a second story. Those jobs require the right tools, the right flashing details, and someone who's done it enough times to know where things go wrong. We've been doing this work since 1993, so we've seen what a bad installation looks like six winters later. If you're not certain the framing is sound, get it looked at before you order anything. You can also see examples of our finished work in our recent projects gallery.
Reviews
Honest. Professional. Affordable. That's what we hear most.
Stephen measured everything himself and the windows fit perfectly. No gaps, no fuss. The trim work matched our original interior exactly. We've had a couple of contractors over the years who cut corners, and this wasn't that.
We had a weird trapezoid window in our stairwell that nobody wanted to touch. Midwest Home Improvements built a custom unit that fit it like it was made for the house. Because it was.
Fair price, showed up when they said they would, and cleaned up after. I've had too many contractors who can't manage all three at once. These guys did.
Midwest Home Improvements has been fitting custom windows to homes in the region since 1993. We measure every opening ourselves, we don't subcontract the work, and we won't recommend a full window replacement when a storm window or repair is the right answer. Call (715) 894-1120 or reach out online to set up a measurement visit. We're available Monday through Friday and Saturday mornings.
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