20 Best Window Companies in Ottawa, KS (2025 Reviews)

Looking to upgrade your home's windows? We’ve got you covered in this guide to the best window installation companies.

We analyzed all the top-rated window companies in Ottawa and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated January 24, 2025

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A guide on the top window installation companies in Ottawa may not seem like the most compelling article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. The Department of Energy estimates that heat gained or lost through traditional or outdated windows could represent close to 30% of heating and cooling costs. In Ottawa, where the electric bills are an average of $55 per month, that’s almost $$196 per year wasted.

That’s not great for your wallet or the environment, but one of the top window installation companies can help with that.

Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also considering cost, customer satisfaction and service area.

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Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Save 35% + $100 off per window!
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best Window Installation & Replacement Companies in Ottawa

The EcoWatch team assessed dozens of providers that service the Ottawa area to find the best window installation companies that fit our standards. We assessed the companies based on energy-efficient offerings, local experience, customer service, price, coverage area and more.

Window World logo
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon 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. Window World has about 27 years of experience in the window replacement industry.

Window World may be the company for you if you're looking for one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Its 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 windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.

How much does Window World cost in Ottawa?

Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can ask for a quote on the company’s website.

Renewal by Andersen logo
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window replacement industry.

Andersen may be the company for you if you're looking for one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

A 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 windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Ottawa?

Andersen does not list prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like to know for sure, you can ask for a quote on the company’s website.

Window Nation logo
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon 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. Window Nation has about 16 years of experience in the window replacement industry.

Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Each 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 windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.

How much does Window Nation cost in Ottawa?

Window Nation does not list prices on its website, but 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. If you’d like to know for sure, you can ask for a quote on the company’s website.

We’ve recommended companies with shining reputations, but note that some national companies have independently owned locations in Ottawa, so the quality of service may differ depending on your local crew. We have tried to be unbiased and transparent by describing pros and cons for every company reviewed.

More Window Companies in Ottawa

Renewal by Andersen

Topeka, KS
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Skylights
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://www.renewalbyandersen.com/window-company/685-topeka-ks/retailer
Address: 5844 SW Huntoon St, Topeka, KS 66604
Phone: (785) 266-0481

Champion Replacement Windows of Topeka

Topeka, KS
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Doors

Website: https://www.championwindow.com/Topeka/
Address: 1930 SW Westport Dr #5, Topeka, KS 66604
Phone: (785) 783-0742

Champion Replacement Windows of Kansas City

Lenexa, KS
4.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Doors

Website: https://www.championwindow.com/Kansas-City/
Address: 9050 Quivira Rd, Lenexa, KS 66215
Phone: (913) 543-3523

Window Nation

Lenexa, KS
4.5
★★★★★

    Services Offered

    • Service icon Bay Windows
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation
    • Service icon Double-Hung
    • Service icon Custom Window Designs
    • Service icon Energy-Efficient Options

    Website: https://www.windownation.com/kansas-city-mo-showroom/
    Address: 15325 W 100th Terrace, Lenexa, KS 66219
    Phone: (913) 348-2340

    Paint Pro, Inc.

    Overland Park, KS
    5.0
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.paintprokc.com/
    Address: 16111 Foster, Overland Park, KS 66085
    Phone: (913) 685-4089

    Windura, Protect Your Home with Premium Windows & Doors

    Overland Park, KS
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Wood Frames
    • Service icon Window Repair

    Website: http://www.windura.com/
    Address: 11860 W 91st St, Overland Park, KS 66214
    Phone: (913) 362-3872

    One Source KC, LLC.

    Belton, MO
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.onesourcekc.com/
    Address: 100 Electronics Pkwy, Belton, MO 64012
    Phone: (816) 582-1066

    Acumen Renovations

    Kansas City, KS
    5.0
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.acumenrenovations.com/
    Address: 8941 Georgia Ave, Kansas City, KS 66109
    Phone: (785) 979-3636

    Fairway Exteriors

    Fairway, KS
    5.0
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Timely Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation

    Website: https://fairwayexteriors.com/
    Address: 4312 Brookridge Dr, Fairway, KS 66205
    Phone: (913) 850-7030

    Window Design & Remodeling

    Silver Lake, KS
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://wdremodel.com/
    Address: 9939 US-24 Suite 1, Silver Lake, KS 66539
    Phone: (785) 582-2888

    Johnson County Siding & Window Co., Inc.

    Olathe, KS
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Timely Service
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Double-Hung
    • Service icon Fiberglass Frames
    • Service icon Glass Doors
    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation
    • Service icon Storm/Impact Windows

    Website: https://www.jocosiding.com/
    Address: 15869 S Mahaffie St, Olathe, KS 66062
    Phone: (913) 782-2878

    The Glass Guru

    Olathe, KS
    4.9
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Metal Frames
    • Service icon Fiberglass Frames
    • Service icon Custom Glass
    • Service icon Vinyl Frames
    • Service icon Wood Frames
    • Service icon Triple Pane Glass
    • Service icon Window Replacement/Installation
    • Service icon Tempered Glass
    • Service icon Glass Doors
    • Service icon Glass Showers
    • Service icon Mirrors
    • Service icon Storm/Impact Windows
    • Service icon Glass Repair
    • Service icon Window Repair
    • Service icon Energy-Efficient Options
    • Service icon Screen Repair
    • Service icon Skylights

    Website: https://www.theglassguru.com/olathe-ks/
    Address: 713 N Lindenwood Dr Unit E, Olathe, KS 66062
    Phone: (913) 380-4001

    Crane Handyman Company

    Auburn, KS
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Timely Service

    Services Offered

    • Service icon Window Repair
    • Service icon Window Replacement/Installation

    Website: https://cranehandymancompany.com/
    Address: 7500 SW 69th St, Auburn, KS 66402
    Phone: (785) 380-6347

    Builder Direct, Llc

    Lenexa, KS
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.builderdirectkc.com/
    Address: 9814 Pflumm Rd, Lenexa, KS 66215
    Phone: (913) 522-1004

    One Stop Decorating Center

    Overland Park, KS
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Skylights
    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation
    • Service icon Custom Window Designs

    Website: https://www.onestopdecorating.com/
    Address: 7200 W 135th St, Overland Park, KS 66223
    Phone: (913) 298-8886

    Shinnova Solar by Smart Home Innovations LLC

    Kansas City, KS
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Timely Service

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Custom Window Designs
    • Service icon Energy-Efficient Options

    Website: https://www.shinnovahome.com/
    Address: 1136 Adams St, Kansas City, KS 66103
    Phone: (913) 339-8641

    Four Seasons Home Products

    Lee's Summit, MO
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Glass Showers
    • Service icon Window Replacement/Installation

    Website: http://www.fourseasonskc.com/
    Address: 821 SW Oldham Pkwy, Lee's Summit, MO 64081
    Phone: (816) 425-2110

    Door Systems, Inc.

    Lee's Summit, MO
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Window Repair

    Website: https://www.doorsystemsinc.com/
    Address: 507 SW Lea Dr, Lee's Summit, MO 64081
    Phone: (816) 524-8535

    Kansas City Siding and Windows

    Lee's Summit, MO
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Bay Windows
    • Service icon Energy-Efficient Options
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation

    Website: https://kcsidingandwindows.com/
    Address: 1005 SE Browning St, Lee's Summit, MO 64081
    Phone: (913) 324-5569

    AAA Siding and Remodeling LLC

    Kansas City, MO
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Fiberglass Frames
    • Service icon Window Replacement/Installation
    • Service icon Vinyl Frames
    • Service icon Glass Doors
    • Service icon Wood Frames

    Website: https://www.aaasidingremodeling.com/
    Address: 6219 N Oak Trafficway, Kansas City, MO 64118
    Phone: (816) 421-5433
    Ottawa Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Ottawa, KS using our customized window cost calculator.

    Estimated Window Cost:
    161 homeowners have requested a free estimate in the last 3 days.

    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 Ottawa Saves You Money

    By switching to energy-efficient windows, you can benefit in several ways, including:

    • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
    • Decrease your carbon footprint: In Ottawa, you can lower your indirect greenhouse gas emissions by about 583 pounds per year when you install energy-efficient windows.
    • Save money on power bills: Switching to energy-efficient windows reduces your energy bills by about 12% since you use less energy.
    • Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.

    Estimated Cost of Window Replacement in Ottawa

    Let’s take a look at the cost of window installation and the types of services offered by installers.

    How Much Do New Windows Cost?

    Typically, Ottawa homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. But prices differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations, which carry a higher price tag.

    Whether or not you want energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $463 a year on your energy bills in Ottawa.

    Costs will also vary based on the material you pick for your window frames. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.

    What Services do Window Installers Offer?

    There are generally two types of window installation services: full-frame and pocket installations.

    Full-frame installations entail replacing the complete window, including the trim, sill and frame. Full-frame installations are necessary when you want a new style or your window has considerable rot. Because these installations are more involved, they will raise overall costs. Pocket installations are simpler and won’t carry as large a bill, as they entail simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.

    Your window installation company should be able to help you figure out which type of installation you need.

    Advertisement

    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great Industry Reputation
    • Award-winning Company
    • Member of US Green Building Council
    • Manufactures products in-house
    Save $375 Off Each Window
    Get Estimate

    Best Energy-Efficient Features

    Champion

    ★★★★★
    4.5
    • Many years of experience
    • Low prices relative to competitors
    • Limetime warranty
    Save 35% + $100 off per window!
    Get Estimate

    Power Home

    ★★★★★
    4.5
    • Uses eco-friendly materials
    • Well-trained, certified installers
    • Lifetime or lengthy warranty
    Next-Day Appointments Available
    Get Estimate

    How We Choose the Best Window Installers in Ottawa

    EcoWatch differs from most reviewers because we examine these companies through a sustainability lens. We have decided to review the top window replacement companies in Ottawa mainly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

    Service Area

    This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the right window installation company near you.

    Work Quality

    We’re willing to bet that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company in our guide to make sure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

    Customer Reviews

    We analyzed patterns in recent online reviews to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including quality of installation, cost, professionalism, quality of parts, warranty and more.

    Cost

    Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

    Warranty

    As discussed previously, windows are a sizable investment, so you’ll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

    Due to Ottawa’s climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Ottawa window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

    Ottawa, KS Window Replacement FAQs

    How much does a window install cost?

    The typical cost to install a window can range between $450 and $650. There are several factors that affect the price, including styles and sizes of windows, the number of windows, your property’s location, how energy-efficient the windows are, the materials used in designing the windows and local labor costs.

    Which type of window should I get?

    A window’s energy efficiency is affected by a variety of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.

    What services do window installation companies provide?

    Window installers visit your house to remove your old windows and replace them with new ones. Some providers install products made by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.

    When is the best time of year to replace windows?

    Replacement windows can be installed any time of the year, but warmer weather is typically better. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into the home, so the temperature outside isn’t necessarily a big factor. What’s most important is that the weather should be dry.

    How long does it usually take to install windows?

    Since the average installation time of a window is 30 minutes, about 16 windows can be installed during a typical 8-hour work day.