Window Company Near You in Lee's Summit, MO
- 20+ years of window experience
- Wide range of styles and brands
- 10-year service warranty
Looking for a window company near you in Lee's Summit, MO? Energy Pro handles everything from energy-efficient new windows to full replacements, serving the eastern Kansas City metro from nearby Belton since 2003.
Replacement Windows Built for Lee's Summit Weather
What Your Windows Are Up Against
- Single digits in January, low 90s by July
- Around 43 inches of rain a year
- Heavy storm season in May and June: past hail up to two inches, wind gusts over 70 mph, and the May 2019 EF3 tornado
That 80-degree swing between seasons wears out old frames and seals. Sashes warp, weatherstripping fails, and hidden gaps cost you every month.
The Department of Energy estimates that 25 to 30 percent of a home’s heating and cooling energy escapes through windows. On an Evergy bill that peaks every July, that adds up fast.
We recently had a sliding patio door, 2 exterior doors and our bay window replaced. Luke, Chris and Rosie did a great job on the work that was done. They kept me informed on progress and issues as they arose. And the finished products look great. I would definitely work with Energy Pro again.
Leighanna M.
I had a great experience with Energy Pro for the installation of my doors and windows. The complete the installation in a timely manner without compromising quality. I’m especially impressed with the warranty they offer. It’s clear the stand behind their work.
Laura J.
How Our Windows Hold Up
- Meet or exceed Energy Star standards
- Tested under high-wind conditions to hold a tight seal against air leaks
- Low-E glass and double or triple-pane options that hold your indoor temperature year-round
- Fewer drafts, less afternoon heat, and quieter rooms near busy roads like Chipman or Todd George
Window Styles and Brands That Fit Lee's Summit Homes
The median Lee’s Summit home was built around 1995, so many houses now sit on 25 to 30-year-old windows that are past their prime. We match the window to the house, whatever yours looks like.
- Historic downtown: bungalows, ranches, split-levels, and Craftsman homes where grille patterns and frame profiles keep the character
- Lake communities (Lakewood, Raintree Lake, Woodland Shores): large picture and casement openings where glass and sightlines matter
- Newer subdivisions (Winterset Park, New Longview, Hawthorn, the M-470 corridor): modern looks, with black frames, are a top request
Brands We Install
As an independent dealer, we recommend what fits your home and budget, not just what we stock. Many lines include triple lifetime warranties on the frame, glass, and hardware.
Window Styles We Install
- Double-hung and single-hung
- Casement and awning
- Sliding
- Bay and bow
- Picture and fixed-glass
- Specialty and geometric shapes
See real local projects in our windows gallery.
Why Choose a Local Window Company in Lee's Summit, MO
- A proven track record. BBB A+ accredited since 2004, 4.9 stars across 400+ Google reviews, and 20+ years installing windows across the KC metro since 2003.
- Certified, authorized installers. As an independent dealer for Sunrise, Joyce, Marvin, and Pella, our crews install to each manufacturer’s spec, which keeps your product warranty valid.
- In-house installers, not subcontractors. The same crew that measures your home installs it, with 125+ years of combined experience. That is the biggest factor in how well your windows actually perform.
- No high-pressure pitch. Clear recommendation, honest pricing, then you decide. Financing is available with approved credit.
- We know the local rules. Existing-opening swaps usually need no city permit here, while enlarging an opening does. We pull what is needed and help with HOA approval in Raintree Lake, Lakewood, and Hawthorn, plus historic downtown design review.
- Warranties that mean something. A 10-year service warranty backs the install, on top of the manufacturer’s product warranties.
More on us: About Us and Highlights and Awards.
How Our Window Replacement Process Works
We keep window replacement simple, so you always know what comes next:
STEP 1
Free in-home consultation
We review your current windows, talk through your goals, and give you a clear quote. No obligation.
STEP 2
Measure and order
Once you choose, we take precise measurements so your windows fit your exact openings.
STEP 3
Install and clean up
We install with proper sealing and alignment, then clean up before leaving. In colder months, we replace one opening at a time so your home is never left exposed.
STEP 4
Long-term peace of mind
Your service warranty and manufacturer guarantees mean you always know who to call.
Want the full walkthrough? See what to expect from a replacement window installation.
More Than Windows for Your Lee's Summit Home
Windows are our specialty, but they are not all we do. If you are refreshing your home’s exterior, we can handle the rest:
- Exterior siding, including James Hardie fiber cement siding that stands up to KC hail and humidity
- ProVia entry doors and sliding patio doors for curb appeal and a tighter seal
- Gutter guards that cut out cleaning and help prevent wood rot
- Custom decks for the backyard
- Wood rot repair when older frames need attention before new windows go in
See every community we cover on our areas we serve page.
Ready for New Windows in Lee's Summit?
Stop paying for drafty rooms and rising Evergy bills. Whether you own a historic downtown bungalow, a lakefront home in Lakewood, or a newer build off the M-470 corridor, Energy Pro has the replacement windows, in-house installers, and local know-how to do it right.
Call (816) 331-7403 or request your free quote, and find out why so many neighbors trust Energy Pro as their window company in Lee’s Summit, MO.
Lee's Summit Window Replacement FAQs
Cost depends on a few things: how many windows you need, their size, the frame material, and the glass package you choose. Full-frame replacements and custom or specialty shapes run higher than standard like-for-like swaps. The best way to know your number is a free in-home estimate, where we measure and price your exact project with no obligation.
In most cases, replacing windows in their existing openings does not require a city permit, since the city treats it as a like-for-like swap. A permit is typically needed only if you enlarge the opening or do structural work. We handle permitting when your project calls for it.
It can. Neighborhoods like Raintree Lake, Lakewood, and Hawthorn have exterior guidelines, and historic downtown homes may go through design review. We help you sort out HOA approval before we order, so there are no delays.
For most homes, yes. Hot summers and cold winters keep your HVAC running hard, and Energy Star windows cut the heating and cooling loss that drives up your Evergy bill. Many homeowners save a few hundred dollars a year over old single-pane glass.
Most whole-home projects in Lee’s Summit finish in about one to two days, depending on the number of windows. We can also install in winter, one opening at a time, so your home stays comfortable.
Often, yes. Damage from covered events like hail and wind-driven debris, both common in eastern Jackson County, is frequently covered. Check your specific policy, and we can talk through options at your consultation.
You can replace windows year-round here. Late fall and winter often bring shorter lead times, while many homeowners prefer spring or summer ahead of peak cooling season.