1
Level 1: Instant Ballpark
Tell us five things about your home and get a real range based on actual KC pricing. No email required. No phone number required. Just a number.
Process
How buying windows online actually works.
Most window companies make you sit through a two-hour sales pitch before they'll tell you what windows cost. We don't. Here's the whole process, start to finish: what you do online, what we do behind the scenes, and what happens when the installers show up at your house.
Online
Transparent estimates
Start with clear planning numbers instead of a sales visit.
Local
Kansas City metro
Guidance built for Kansas City homes, climate, and project patterns.
Practical
Professional installation
Move from online estimate to local measurement only when ready.
Installation path
Use the visit for measurement, not a sales pitch.
The site handles the early pricing conversation online. When someone comes out, the work should be practical: confirm sizes, check access, note installation details, and turn the range into a firm quote.
Measurement and project-prep context
The estimator: three levels of detail, your choice how far to go.
Window prices depend on real things: your window count, your sizes, your home's age, the brand and material you choose, and a handful of other variables. Most companies use that complexity as an excuse to require an in-home appointment before quoting anything.
We took the opposite approach. We built an estimator that gets more accurate as you give it more information, and you can stop at any level.
Start simple. Add detail when you want to.
2
Level 2: Refined Quote
Upload photos, rough measurements, style preferences, and brand tier. We come back with a tighter range and explain what moves the price up or down.
3
Level 3: Firm Quote
A local pro takes precise measurements, confirms install details, and writes a firm quote valid for 30 days. Measure, confirm, write the quote, leave.
Most homeowners stop at Level 2 to get their planning number, then come back to Level 3 when they're ready to buy. But that's your call.
The installation team behind KC Online Windows.
Real local installers
When someone shows up at your house, they are an experienced Kansas City window installation pro, not a contractor found on a directory yesterday.
20+ years of accountability
The team behind the installation has been replacing windows in Kansas City since 2003. They know the homes, the climate, and the common install issues here.
Real warranties
Both the manufacturer warranty on the windows and the installation warranty on the work should be clear, written, and easy to understand before you order.
What happens after you order.
1
Day 0: You place your order online.
Pay your deposit, typically 50%, and get an order confirmation with your project details and projected installation window.
2
Days 1-7: Final measurement and order placement.
Your installation team comes out for a final precision measurement, if not already done in Level 3, and your windows are ordered from the manufacturer.
3
Weeks 2-8: Manufacturing.
Manufacturing time varies by brand and configuration. Vinyl is typically faster. Premium and custom configurations can take longer.
4
Installation week: Install day.
Most full-house projects are installed in 1-2 days. We schedule around your availability.
5
Completion: Final walkthrough and balance due.
You walk the project with your installer, sign off on the work, and pay the balance.
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Ongoing: Warranty service.
If anything comes up after install, you contact KC Online Windows. We coordinate service so you don't have to chase separate companies.
How we think about pricing.
Real numbers, not bait
When we say a project will run $18,000-$23,000, we mean it. Our pricing is built from actual KC quote history, not pulled from thin air to get you on a phone call.
No today-only pressure
Every quote is valid for 30 days. We don't pretend prices will go up tomorrow. They won't.
No hidden install fees
Installation, old-window removal, disposal, and standard trim work are included in your quote unless there is a real discovery during install that we flag before continuing.
What you're NOT going to experience.
No two-hour in-home sales presentations.
No flip-charts. No "let me show you what other homeowners chose." No salesperson sitting at your kitchen table for two hours.
No "today only" pricing.
No mysterious discounts that disappear if you do not sign tonight. No manager callback theater. The price is the price.
No selling your information to multiple companies.
Your contact info goes to one place: us. You won't get four calls from different installers next week.
No surprise upsells during install.
What you ordered is what gets installed. If something genuinely changes during the project, we tell you and discuss before continuing.
No pressure to upgrade brands you didn't ask about.
If you want vinyl windows, we quote vinyl windows. We are not going to spend the consultation trying to show you why Marvin is worth it.
Questions homeowners ask us.
Do I really not have to talk to anyone to get a price?+
Correct. Our Level 1 estimator gives you a real range without any contact info. If you want a tighter quote, that's when we ask for your email, but you can stop at any level.
Is the price online the price I actually pay?+
The estimator gives you a range. The firm quote after measurement is the exact price, valid for 30 days. Once you place an order, that is your price, barring genuine discoveries during install that we flag and discuss before continuing.
What if I want to compare your prices to other companies?+
Compare away. Our estimator gives you real numbers up front, which makes comparison easier than waiting for in-home appointments from three companies.
What brands do you offer?+
Sunrise and Joyce for mid-tier vinyl, MI Windows for value-tier vinyl, Marvin and Pella for premium wood and clad-wood. We help you pick what fits your home and budget.
What if my windows are unusual sizes or shapes?+
Most window manufacturers handle custom sizes routinely. Specialty configurations can add time to manufacturing, but they are not unusual in window replacement.
Do you do new construction or just replacement?+
Both. Replacement is the most common project type, but we can also help with new builds and major renovation projects when the wall is open or the scope requires new-construction units.
What about warranty service after install?+
Both the manufacturer warranty and the installation warranty apply. If something comes up, you contact us and we coordinate the service.
What's your service area?+
We serve ten Kansas City metro cities: Overland Park, Leawood, Olathe, Lenexa, Shawnee, Kansas City, KS, Kansas City, MO, Lee's Summit, Independence, and Blue Springs.
Ready to see your real estimate?
Sixty seconds. Five questions. A real number, based on actual Kansas City pricing for homes like yours.
No appointment. No follow-up calls. No commitment.