Window prices
Window Replacement Cost in Lenexa and What Sets It
Window replacement cost in Lenexa comes down to how many openings you have, what the frames and glass are made of, and what we find when the old windows come out. Below are national ranges from published cost guides, the factors that set your number, and a few ways to spend less without settling for a window you'll regret.
National Price Ranges, With Sources
These are national figures, not quotes. We don't publish a local price list, because two houses on the same street can need very different work.
| What | Range | Source |
|---|---|---|
| One replacement window, installed | $300 to $2,500; average about $750 | Angi, 2026 |
| Labor share per window | $100 to $300 | Angi, 2026 |
| Whole-house project | Most pay $3,436 to $11,837; average $7,348 | Angi, 2026 |
| Patio door replacement | $1,550 to $6,250; average $2,500 | Bob Vila, 2024 |
| Bay window, installed | $750 to $5,000; average about $2,200 | EcoWatch |
Kansas City's labor costs sit close to the national middle, but a cost guide can't see your openings. Treat these as a sanity check on any quote you get, ours included.
Six Things That Set Your Quote
- Number of openings. The biggest single factor, and the per-window cost drops as the count rises.
- Size and shape. Oversized, arched and specialty shapes are built one at a time and cost more.
- Frame material. Vinyl is the most affordable, fiberglass a step up, wood-clad the most.
- Glass package. Low-E and argon are standard on good lines. Triple pane, laminated glass and blinds between the panes add cost.
- Install method. Insert or full-frame, explained in the next section.
- Hidden repairs. Rotted sills, damaged sheathing or a header that needs replacing. We price these separately so you can see them.
Insert or Full-Frame Replacement
Insert
The old sashes and stops come out, and the new window fits inside the existing frame. Interior and exterior trim usually stay. It's faster, costs less, and works well when the old frame is solid and square. You lose a little glass area to the new frame.
Full-frame
Everything comes out down to the rough opening. That lets us see and fix rot, flash the opening properly and use the full opening for glass. It costs more because of the added labor and new trim, and it's the right choice when the old frame is soft, out of square or leaking.
Many houses get a mix: inserts in sound openings and full-frame where we find damage.
Spending Less Without Regretting It
- Use fixed picture windows where you never open the window anyway. They cost less than operating units and insulate a bit better.
- Keep standard white or almond exteriors unless your HOA or the house calls for a color.
- Choose grilles between the glass, or none, rather than surface-mounted grilles.
- Put the premium glass on the west and south walls and a standard Low-E package elsewhere.
- Don't cut quality on the frame and hardware. That's where cheap windows fail first.
What Our Written Estimate Lists
Each opening by room, its size, style, frame and glass. Whether it's an insert or full-frame install. Interior and exterior trim work. Any repair we can see already, priced on its own line. Removal and disposal of the old windows. The labor warranty and the manufacturer's warranty, in writing.
If something unexpected turns up once an old window is out, we stop, show you, and price it before doing the work.
Window Replacement Cost Questions
What is the average cost of replacing 10 windows in a home?
Using Angi's 2026 per-window range of $300 to $2,500, ten windows could run anywhere from about $3,000 to $25,000. Most homes land well inside that, and Angi's own table puts 6 to 8 windows at roughly $4,500 to $6,000 and 12 to 16 at roughly $9,000 to $12,000. Your frame material and how many large or specialty units are in the mix decide where you fall.
How much are new windows for a 2,000 sq ft house?
Square footage doesn't set the price; the window count and sizes do. A 2,000 square foot two-story often has somewhere around 15 to 20 windows, while a ranch the same size may have fewer but larger ones. Count your openings, then use the per-window figures above as a first rough guide.
What's the cheapest way to replace windows?
Insert installation, standard sizes and styles, white vinyl frames, and double-pane Low-E glass. Doing the whole house in one project also lowers the per-window cost. What we'd steer you away from is the bargain line with screwed corners and plastic locks, because the savings disappear when it needs replacing again.
Is it cheaper to replace all the windows at once?
Per window, yes. Measuring, ordering, delivery and setup happen once, and manufacturers price larger orders better. If the budget won't stretch to the whole house this year, start with the worst side (often the west wall or the bedrooms), and order the rest in the same line and color later so everything matches.
Get your own number
We measure every opening and hand you a written quote you can compare against anyone else's.