01
Homeowners were asking for it.
People want useful pricing before sitting through an appointment. Many have delayed window replacement specifically to avoid the sales process.
About
A better way to buy windows in Kansas City.
KC Online Windows is what happens when you take 20+ years of window installation expertise in the Kansas City metro and rebuild the buying experience around how people actually want to shop: online, on their own time, without a two-hour sales pitch in their living room. We're new. The installation team backing us isn't. That team is Energy Pro Windows & Siding, led by owner Eric Runkle — a Kansas City company with two decades in the metro, BBB A+ accredited since 2004. KC Online Windows handles the research, transparent pricing, and online buying experience; Energy Pro's crews handle the measurement and installation.
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.
Install team
BBB A+ accredited
Installations by our KC partner crew — BBB A+ accredited since 2004, 4.9★ (400+ Google reviews), replacing metro windows since 2003.
Why this exists
A calmer way to make a big home decision.
The brand exists because window buying should not require surrendering an evening to find out whether a project is even in range.
Homeowner-first context
What we're trying to do.
The replacement window industry is mostly stuck in a sales model from 30 years ago: book an in-home appointment, sit through a long presentation, get pressured with "today only" pricing, and then deal with follow-up calls for weeks.
The problem is not the installation craft. The problem is the buying experience around it. KC Online Windows separates the two: experienced local pros handle measurement, ordering, installation, and service; the estimating and buying experience moves online.
Why we built this.
02
Online buying works elsewhere.
Cars, mortgages, insurance, and major home services have moved toward online-led buying. Windows can too, without pretending measurement does not matter.
03
The local foundation already exists.
The installation expertise, manufacturer relationships, and Kansas City market knowledge come from a team that has been doing this work since 2003.
The installation team behind KC Online Windows.
KC Online Windows is the research and online-buying side. Installation is performed by our partner Energy Pro Windows & Siding, led by owner Eric Runkle — a Kansas City company replacing windows and doors across the metro since 2003.
Energy Pro is BBB A+ accredited since 2004, carries a 4.9-star rating across 400+ Google reviews, and installs the same window lines we quote online. When you buy through KC Online Windows, you get their crews, their workmanship warranty, and a local company you can call by name.
What makes us different.
01
No high-pressure appointments.
The estimator does the early work. When a measurement visit happens, it is for measurement, not a sales pitch.
02
No fake starting-at pricing.
The estimator gives real ranges based on actual Kansas City pricing instead of bait numbers designed to capture a lead.
03
No selling your information.
Your information goes to one place: us. You are not getting passed to multiple installers who all call you.
04
No today-only pricing.
Quotes are valid 30 days. We don't pretend prices will go up tomorrow to force a decision tonight.
05
No financing markups.
The project price is the same whether you pay cash, finance through Wells Fargo, or use a HELOC.
06
No surprise install upsells.
What you ordered is what gets installed. If something genuinely changes, we discuss it before continuing.
Who we install for.
We install replacement windows for homeowners across the Kansas City metro on both sides of the state line, including Overland Park, Leawood, Olathe, Lenexa, Shawnee, Lee's Summit, Kansas City, MO, Kansas City, KS, Independence, and Blue Springs.
Our typical projects range from smaller mid-tier vinyl projects to larger premium fiberglass or wood-clad projects. The right window for one Leawood home is not automatically the right window for a home in Independence.