20 Best Window Companies in Merriam, KS (2025 Reviews)
When it’s time to replace your windows, our guide to the top window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Merriam and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
Whether you're doing renovations or have windows that need repairs, windows play a vital role in conserving electricity in your home. Outdated windows can cost you in electricity bills. In fact, the Department of Energy estimates that 25-30% of your house’s heat or cool air could be lost through your windows.
Luckily, saving you energy with upgraded windows also aligns with our goals of reducing energy usage for the environment.
So if you’re building a new home, renovating or replacing your windows in Merriam, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Merriam
The EcoWatch Reviews team assessed many window providers across Merriam to narrow our list down to the top ones. The installers in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the window installation business, and it has become one of the most reputable companies in Merriam. Hundreds of positive reviews from customers online back the provider's reputation.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the right provider for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in Merriam?Prices are not available on Window World’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about pricing.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the window installation business, and it has become one of the most reputable companies in Merriam. Hundreds of positive reviews from customers online back the provider's reputation.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s offerings are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Merriam?Prices are not available on Andersen’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about pricing.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This provider has 16 years of experience in the window installation business, and it has become one of the most reputable companies in Merriam. Hundreds of positive reviews from customers online back the provider's reputation.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the right provider for you.
Energy Efficiency of Window Nation WindowsEach product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation’s offerings are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window Nation cost in Merriam?Prices are not available on Window Nation’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. You can ask for a free quote on its website for more information about pricing.
We strive to be unbiased and transparent by mentioning pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Merriam
Renewal by Andersen
Topeka, KSPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Skylights
Bay Windows
Double-Hung
Window Replacement/Installation
Champion Replacement Windows of Topeka
Topeka, KSFree assessment
Good Customer Service
Price Transparency
Services Offered
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
Champion Replacement Windows of Kansas City
Lenexa, KSPrice Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Double-Hung
Bay Windows
Window Replacement/Installation
Window Nation
Lenexa, KSServices Offered
Double-Hung
Window Replacement/Installation
Custom Window Designs
Glass Doors
Bay Windows
Energy-Efficient Options
Fairway Exteriors
Fairway, KSFree assessment
Good Customer Service
Timely Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Vinyl Frames
Windura, Protect Your Home with Premium Windows & Doors
Overland Park, KSFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Window Repair
Glass Doors
Wood Frames
Acumen Renovations
Kansas City, KSPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Paint Pro, Inc.
Overland Park, KSEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
One Source KC, LLC.
Belton, MOFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
One Stop Decorating Center
Shawnee, KSFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Skylights
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Custom Window Designs
Builder Direct, Llc
Lenexa, KSGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Shinnova Solar by Smart Home Innovations LLC
Kansas City, KSGood Customer Service
Timely Service
Educational Website
Price Transparency
Free assessment
Services Offered
Custom Window Designs
Window Replacement/Installation
Energy-Efficient Options
The Glass Guru
Olathe, KSFree assessment
Good Customer Service
Educational Website
Services Offered
Tempered Glass
Custom Glass
Screen Repair
Wood Frames
Glass Repair
Mirrors
Skylights
Fiberglass Frames
Metal Frames
Triple Pane Glass
Glass Doors
Energy-Efficient Options
Vinyl Frames
Window Repair
Glass Showers
Window Replacement/Installation
Storm/Impact Windows
Johnson County Siding & Window Co., Inc.
Olathe, KSTimely Service
Educational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Storm/Impact Windows
Fiberglass Frames
Double-Hung
Window Replacement/Installation
Vinyl Frames
Glass Doors
AAA Siding and Remodeling LLC
Kansas City, MOPrice Transparency
Educational Website
Free assessment
Services Offered
Fiberglass Frames
Vinyl Frames
Glass Doors
Window Replacement/Installation
Wood Frames
Four Seasons Home Products
Lee's Summit, MOPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Glass Showers
Door Systems, Inc.
Lee's Summit, MOGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Glass Doors
Window Replacement/Installation
Window Repair
Energy-Efficient Options
Kansas City Siding and Windows
Lee's Summit, MOPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Crane Handyman Company
Auburn, KSFree assessment
Price Transparency
Educational Website
Timely Service
Good Customer Service
Services Offered
Window Repair
Window Replacement/Installation
Star Windows Solutions LLC
Kansas City, MOEducational Website
Good Customer Service
Services Offered
Storm/Impact Windows
Window Replacement/Installation
Glass Repair
Calculate how much you can expect to pay for window installation and replacement in Merriam, KS using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Merriam Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to take the plunge and make the switch:
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can lower your carbon footprint by about 12%, according to Energy Star.
- Save money on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of energy use in your home. Upgrading to energy-efficient windows can help reduce that amount, which helps you save more on your bills.
- Protect your investment: When you have an older home, your windows could also be outdated or drafty. Keeping your windows up to date is an important part of maintaining your property and its value.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Merriam
Windows come in different shapes, purposes and styles, so costs and services will vary remarkably depending on your project. Below, we go over the average cost and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
According to our market research, the national average cost to replace a single window is about $600. However, window installation costs can range from $200 to $1,200 a window. But costs differ remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations, which will add extra costs to your project.
Whether or not you pick energy-efficient windows is another factor that will affect the cost. These will almost always cost more than other windows, but on the other hand, you can save about $476 a year on your energy bills in Merriam.
The cost of your window installation will also vary based on the kind of window material you choose for the frames. Wood windows are generally the most expensive, although it depends on whether they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
Generally, there are two types of window replacement services companies provide: full-frame and pocket installations.
Full-frame installations involve replacing the total window, including the sill, frame and trim. You most likely need a full-frame installation when you want to change the style of your windows or your window has considerable damage. These installations are more involved and will raise the overall cost. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
Your window installer can help you figure out which type of installation you need.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Merriam
In our search to find the most reliable, eco-friendly window installers in Merriam, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we evaluated several window installers in Merriam and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Merriam area so you can find the best window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured on this list to ensure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don’t have positive feedback about their experience with a certain window installation company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installers may not provide the highest quality service. On the other hand, we want to ensure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Merriam, KS Window Replacement FAQs
What is the average cost to install windows in a home?
The typical cost of replacing one window can range between $450 and $650. There are many factors that affect how much it costs, such as the materials used in designing the windows, how energy-efficient the windows are, styles and sizes of windows, the number of windows, local labor costs and your property’s location.
What are the different types of windows?
The most common kinds of windows for homes include: bay windows, awning windows, picture windows, transom windows, slider windows, double-hung and single-hung windows and casement windows.
Do I really need to use a window installation company?
Unless you have home repair skills and have the time to replace your own windows, we recommend hiring a professional installer. The window installation process is complex and can take anywhere from four to six hours for a single window. Although it’s tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and much safer alternative.
How do you know it’s time to replace your windows?
Windows usually last 20 to 30 years, but anytime you notice damage on your windows, it’s a good time to have them looked at by an expert to see if they are in need of a repair or replacement.