20 Best Window Companies in Defiance, OH (2025 Reviews)

When it’s time to upgrade your windows, our list of the top window installation companies can help you find the right provider for you.

We analyzed all the top-rated window companies in Defiance 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 replacement companies in Defiance may not seem like the most compelling article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might realize. If your house has traditional, outdated windows, your AC or heater could be working overtime to heat or cool your home. This means higher electric bills.

Fortunately, saving you energy with more efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.

Because windows are so important for your home, picking the best company for you is a big decision to make. That’s why the EcoWatch team has created this list of the top window installation companies, so you can more easily make an informed decision.

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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 Defiance

The EcoWatch team evaluated dozens of companies that service the Defiance area to find the top window installation companies that fit our standards. The providers mentioned in this article scored best in our review categories, which include energy-efficient offerings, availability, customer service, price, local expertise 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. This window installation company has been operating since 1995 and currently serves 200 locations nationwide.

It has established itself as a company 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 want Energy Star windows when inquiring.

How much does Window World cost in Defiance?

Though pricing information is not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

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. This window installation company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia.

It has established itself as a company 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 want Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Defiance?

Though pricing information is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.

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. This window installation company has been operating since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states.

It has established itself as a company 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 want Energy Star windows when inquiring.

How much does Window Nation cost in Defiance?

Though pricing information is not readily available on Window Nation’s website, 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 request a free quote on its website for more information about the cost.

We have tried to remain unbiased and transparent by listing pros and cons for each company. Additionally, any partnerships do not influence our rankings.

More Window Companies in Defiance

Champion Replacement Windows of Toledo

Perrysburg, OH
4.6
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.championwindow.com/Toledo/
Address: 7546 Ponderosa Rd ste a, Perrysburg, OH 43551
Phone: (419) 931-6488

Champion Replacement Windows of Ft. Wayne

Fort Wayne, IN
4.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.championwindow.com/Ft-Wayne/
Address: 4132 Fourier Dr, Fort Wayne, IN 46818
Phone: (260) 213-4179

Brothers Glassblock, Windows, Doors & More

Toledo, OH
5.0
★★★★★

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Vinyl Frames
    • Service icon Custom Glass

    Website: http://www.brothersglassblock.com/
    Address: 3032 South Ave # 18, Toledo, OH 43609
    Phone: (419) 478-2565

    Roof Ohio

    Swanton, OH
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Timely Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Doors

    Website: https://www.roofohio.com/
    Address: 128 E Airport Hwy, Swanton, OH 43558
    Phone: (419) 865-1799

    Glass Doctor of Toledo

    Maumee, OH
    4.9
    ★★★★★
    • Pros icon Emergency window repair
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Online appointment scheduling
    • Pros icon Free in-home consultation
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

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

    Website: https://glassdoctor.com/toledo-oh
    Address: 206 W Dussel Dr, Maumee, OH 43537
    Phone: (419) 893-3303

    Allied Exteriors

    Fort Wayne, IN
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

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

    Website: https://alliedexteriors.us/
    Address: 2250 Lake Ave #225, Fort Wayne, IN 46805
    Phone: (260) 797-8087

    Bushey's Windows & Doors

    Fort Wayne, IN
    4.9
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

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

    Website: http://www.busheysfw.com/
    Address: 3802 Lima Rd, Fort Wayne, IN 46805
    Phone: (260) 456-1247

    Shingle And Metal Roofs, LLC

    Toledo, OH
    4.9
    ★★★★★
    • Pros icon Free in-home consultation
    • Pros icon Free assessment
    • Pros icon Family-owned and locally operated
    • Pros icon Minority-owned
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Timely Service

    Services Offered

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

    Website: https://shingleandmetalroofs.com/
    Address: 5848 Dorr St, Toledo, OH 43615
    Phone: (419) 469-8994

    Centurion Exteriors

    Fort Wayne, IN
    4.9
    ★★★★★
    • Pros icon Timely Service
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Skylights
    • Service icon Bay Windows
    • Service icon Vinyl Frames

    Website: https://www.centurionexteriors.com/
    Address: 1943 Lakeview Dr, Fort Wayne, IN 46808
    Phone: (260) 619-7004

    Seigman's Siding & Window Specialists

    Defiance, OH
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.seigmansidingandwindows.com/
    Address: 15282 Harris Rd, Defiance, OH 43512
    Phone: (419) 395-1150

    Window City Pros

    Perrysburg, OH
    4.8
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Triple Pane Glass
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation
    • Service icon Custom Window Designs
    • Service icon Glass Doors
    • Service icon Vinyl Frames
    • Service icon Wood Frames
    • Service icon Storm/Impact Windows
    • Service icon Bay Windows

    Website: https://windowcitypros.com/toledo/
    Address: 25671 Fort Meigs Rd Suite H, Perrysburg, OH 43551
    Phone: (419) 827-8797

    Pella Windows & Doors of Fort Wayne

    Fort Wayne, IN
    4.8
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

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

    Website: https://www.pellabranch.com/northern-indiana/showrooms/fort-wayne/
    Address: 4122 Lima Rd Suite B-14, Fort Wayne, IN 46805
    Phone: (260) 471-7499

    Universal Windows Direct of Fort Wayne

    Fort Wayne, IN
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: http://www.universalwindowsftwayne.com/
    Address: 1400 Airport North Office Park Suite C, Fort Wayne, IN 46825
    Phone: (260) 218-0000

    ARMORVUE Home Exteriors

    Northwood, OH
    4.8
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

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

    Website: https://armorvueexteriors.com/
    Address: 6610 Fairfield Dr Suite A, Northwood, OH 43619
    Phone: (419) 825-4700

    Clear Choice Exteriors Your Local Window Depot

    Fostoria, OH
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Timely Service
    • Pros icon Good Customer Service

    Services Offered

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

    Website: https://clearchoiceroofandwindows.com/
    Address: 317 N Main St, Fostoria, OH 44830
    Phone: (419) 435-2161

    Stronghold Glass

    Bluffton, IN
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Price Transparency

    Services Offered

    • Service icon Mirrors
    • Service icon Glass Showers
    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation
    • Service icon Glass Repair

    Website: http://www.strongholdglassllc.com/
    Address: 1325 W Wiley Ave, Bluffton, IN 46714
    Phone: (260) 824-4715

    All Service Glass

    Lima, OH
    4.7
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Showers

    Website: http://www.allservglass.com/
    Address: 4511 Elida Rd, Lima, OH 45807
    Phone: (419) 227-0027

    B.G. Mirror & Glass

    Bowling Green, OH
    4.7
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Price Transparency

    Services Offered

    • Service icon Screen Repair
    • Service icon Mirrors
    • Service icon Window Repair
    • Service icon Storm/Impact Windows
    • Service icon Glass Repair
    • Service icon Window Replacement/Installation

    Website: http://bgmirrorandglass.com/
    Address: 1085 N Main St, Bowling Green, OH 43402
    Phone: (419) 352-1610

    RbA of NW Ohio

    Maumee, OH
    4.7
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

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

    Website: https://www.renewalbyandersen.com/window-company/975-northwest-ohio/retailer
    Address: 1302 Conant St, Maumee, OH 43537
    Phone: (419) 931-6970

    The Window Doctor

    Fremont, IN
    4.7
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Timely Service

    Services Offered

    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: https://thewindowsdoctor.com/
    Address: 655 IN-120 Suite B-15, Fremont, IN 46737
    Phone: (260) 833-6111
    Defiance Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Defiance, OH 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 Defiance Saves You Money

    By switching to energy-efficient windows, you can enjoy several benefits, including:

    • Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
    • Save on electricity bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
    • Protect your investment: When your home is on the older side, 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.
    • Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can cut your carbon footprint by about 12%, according to Energy Star.

    Estimated Cost of Window Replacement in Defiance

    Each window installer provides varying services and has varying price points based on a few factors.

    How Much Do New Windows Cost?

    Generally, homeowners in Defiance can expect that most window installations will cost between $250 and $1,200, with the most common installations sitting at about $600. But prices 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 companies also provide door installations, which will add extra costs to your project.

    It’s also worth noting that energy-efficient windows will typically cost more initially, but Energy Star estimates that switching out the windows on your Defiance home translates to an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. The amount of money you’ll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.

    We advise getting free quotes from several window installers to find the one that works best for you.

    What Services do Window Installers Offer?

    The first step of a window replacement is to figure out whether you want a full-frame or pocket installation.

    Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window while leaving the old frame. Pocket installations are simpler and won’t carry as large a bill, but you can’t do this type of installment if you have any pre-existing rot or water damage.

    Your window installation company should be able to help you choose what’s best for your needs. In Defiance, the decision will mostly be based on how old your windows are and if there’s any damage. Wood can decay if it’s not maintained properly over the years, so it’s good to have a professional check on your frames and window sills.

    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 Defiance

    EcoWatch reviews are different from most reviews because we examine these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings based on the following methodology:

    Service Area

    This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve Defiance so you can find the best window installation company near you.

    Work Quality

    When choosing new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand you get. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

    Customer Reviews

    We analyzed patterns in recent online reviews to find the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including quality of installation, cost, professionalism, quality of parts, warranty and more.

    Cost

    Cheaper windows don’t necessarily mean better windows, but we know many of our readers would like 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

    Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

    Years of Experience

    Because of Defiance’s climate, homeowners need to be wary of water damage, low efficiency and rot. We factored in local experience to reflect the ability of Defiance window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

    Defiance, OH Window Replacement FAQs

    What is the average cost to install windows in a home?

    The national average cost to replace a single window is around $600 but can range from $200 to $1,200, depending on a few different factors. The price is generally dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.

    What are the types of windows?

    The most common kinds of windows for homes include: double-hung and single-hung windows, slider windows, bay windows, picture windows, transom windows, casement windows and awning windows.

    What do window installers do?

    Window installation professionals will do the entire process — from replacing your old windows with brand-new ones to cleaning up after the installation. In addition, some companies offer window manufacturing, customization and repairs.

    What time of year is a good time to replace my windows?

    Though you can install windows any time of year, warmer weather is generally better for installing replacement windows. Additionally, it shouldn’t be raining, because rain can make the installation more difficult.

    How do you know it’s time to replace your windows?

    Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.