20 Best Window Companies in Greer, SC (2025 Reviews)

Are you thinking of upgrading your windows? Our list of the best window installation companies can help you narrow down which one to pick.

We analyzed all the top-rated window companies in Greer 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.

Whether you're updating for aesthetics or have damaged windows, windows play a key role in conserving electricity in your home. Drafty windows can cut your home’s energy efficiency by up to 30%, according to the Department of Energy. In Greer, that’s an average of $364 per year that you could save on your electric bills after making the switch.

Luckily, saving you energy with upgraded windows also aligns with our goals of reducing energy usage for the environment.

As windows have such a large impact on your home, selecting the right company for you is a big decision to make. That’s why the EcoWatch team has made this list of the top window replacement companies, so you can make an informed decision more easily.

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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 Greer

The EcoWatch Reviews team assessed dozens of installers in Greer to find the top window companies for our readers. The providers reviewed in this article scored best in our categories, including energy-efficient offerings, customer service, price, availability 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 provides windows expertise in Greer. Window World has around 27 years of experience in the window installation sector. The provider has many glowing reviews from customers online.

Window World may be the company for you if you want 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 offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.

How much does Window World cost in Greer?

Even though prices are not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. If you’d like more accurate information, you can get 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 provides the best availability in Greer. Andersen has around 27 years of experience in the window installation sector. The provider has many glowing reviews from customers online.

Andersen may be the company for you if you want 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 offerings 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 Greer?

Even though prices are 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. If you’d like more accurate information, you can get a quote on the company’s website.

We aim to remain unbiased and transparent by describing pros and cons for every company. Additionally, any partnerships do not affect our rankings.

More Window Companies in Greer

Renewal by Andersen of the Carolinas-Duncan

Duncan, SC
4.5
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

Website: https://scwindowsdoors.com/
Address: 197 Ridgeview Center Dr Suite L, Duncan, SC 29334
Phone: (864) 326-0491

Champion Replacement Windows of Greenville

Greenville, SC
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: https://www.championwindow.com/Greenville/
Address: 1120 W Butler Rd Southbridge, Industrial Park Unit D, Greenville, SC 29607
Phone: (864) 999-3340

Window Depot USA of The Upstate and Greater Greenville, SC

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

Services Offered

  • Service icon Glass Doors
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Triple Pane Glass

Website: https://windowdepotupstate.com/
Address: 1935 Fort Prince Blvd, Wellford, SC 29385
Phone: (864) 401-8743

Deema Exteriors Windows & Doors, LLC

Anderson, SC
4.9
★★★★★
  • 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.deemaexteriors.com/
Address: 216 Brown Rd, Anderson, SC 29621
Phone: (864) 634-4689

West Shore Home

Greer, SC
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

Website: https://westshorehome.com/locations/greer-sc/
Address: 2824 Old Woodruff Rd, Greer, SC 29651
Phone: (864) 428-7866

Glass Doctor of Greenville SC

Greenville, SC
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

Website: https://glassdoctor.com/greenville
Address: 8 Crigler St, Greenville, SC 29607
Phone: (864) 288-7790

High Country Glass LLC

Easley, SC
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Mirrors
  • Service icon Custom Window Designs
  • Service icon Window Replacement/Installation

Website: https://www.highcountryglassllc.com/
Address: 147 Grace Dr Suite B, Easley, SC 29640
Phone: (864) 908-2513

Mr. Handyman of W. Greenville, Anderson and Clemson

Anderson, SC
4.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.mrhandyman.com/w-greenville-anderson-clemson/
Address: 2810 N Main St, Anderson, SC 29621
Phone: (864) 662-0858

Pella Windows & Doors of Fletcher

Fletcher, NC
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.pella.com/locations/nc/fletcher/
Address: 3 Design Ave # 101, Fletcher, NC 28732
Phone: (828) 684-3389

Glass Doctor of Asheville

Arden, NC
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

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

Website: https://glassdoctor.com/asheville
Address: 118 Oval Rd #103, Arden, NC 28704
Phone: (828) 681-0999

McDowell Glass & Mirror, Inc.

Marion, NC
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: http://www.mcdowellglass.com/
Address: 4805 US-70, Marion, NC 28752
Phone: (828) 724-9999

Surface Bella

Greenville, SC
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: http://surfacebella.com/
Address: 297 Garlington Rd, Greenville, SC 29615
Phone: (864) 603-1481

B & F Roofing Co Inc

Greenville, SC
4.6
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation

Website: https://www.bandfroofingco.com/
Address: 650 Keith Dr, Greenville, SC 29607
Phone: (864) 232-7623

Taylors Window & Screen

Greenville, SC
4.6
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: https://www.taylorswindows.com/
Address: 401 Furman Hall Rd, Greenville, SC 29609
Phone: (864) 271-9759

Window World of Asheville

Arden, NC
4.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: https://www.windowsasheville.com/
Address: 35 Loop Rd, Arden, NC 28704
Phone: (828) 684-6334

Joyce Windows, Sunrooms & Baths

Fletcher, NC
4.5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

Website: https://joycefactorydirect.com/
Address: 25 Continuum Dr Suite C, Fletcher, NC 28732
Phone: (828) 970-1076

Blue Ridge Glass

Waynesville, NC
4.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Custom Glass
  • Service icon Mirrors

Website: https://www.blueridgeglassnc.com/
Address: 60 Locust Dr, Waynesville, NC 28786
Phone: (828) 456-8420

Windows Inc

Greenville, SC
4.2
★★★★★

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Skylights

    Website: http://www.windowsincorporated.com/
    Address: 2333 N Pleasantburg Dr, Greenville, SC 29609
    Phone: (864) 233-8931

    GBS Building Supply - Greenville

    Greenville, SC
    4.2
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Timely Service
    • Pros icon Free assessment

    Services Offered

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

    Website: http://www.gbsbuilding.com/
    Address: 103 Old Mill Rd, Greenville, SC 29607
    Phone: (864) 288-6754

    Asheville Window & Door, Inc.

    Arden, NC
    4.2
    ★★★★★
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.ashvwindow.com/home/
    Address: 15 Walden Dr Unit #101, Arden, NC 28704
    Phone: (828) 687-7667
    Greer Window Cost Calculator

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

    Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to take the plunge and make the switch:

    • Save on energy bills: Switching to energy-efficient windows reduces your energy bills by about 12% because you need less energy.
    • 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.
    • Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
    • Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 415 pounds.

    Estimated Cost of Window Replacement in Greer

    When researching window installation, each company provides varying services and prices. Let’s go over some typical costs and services.

    How Much Do New Windows Cost?

    Though the typical cost of installing a single window is about $600, it can range anywhere from $200 to $1,200. How much it will cost varies depending on several factors, like the location of your home, material, size, type, number of windows and more.

    Whether or not you opt for energy-efficient windows is another factor that will influence the cost. These will typically cost more than other windows, but on the other hand, you can save about $364 a year on your energy bills in Greer.

    Another factor that affects the total cost is the material of the frame you pick. Aluminum frames are generally the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

    What Services do Window Installers Offer?

    When it comes to window replacements, there are typically two kinds that your installer will offer: full-frame and pocket installations.

    A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. As this kind of installation requires more time, it will be more expensive than a pocket installation. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any damage or rot, you will most likely need a full-frame installation instead.

    If you’re not sure which kind of window installation service you should get, your installer should be able to assist you. In general, the choice is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.

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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

    How We Choose the Best Window Installers in Greer

    EcoWatch is different from most reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and ranked them using the following methodology:

    Service Area

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

    Work Quality

    We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company featured on this list to make sure its technicians are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.

    Customer Reviews

    Customer feedback is another very important review factor. If the majority of customers don’t have nice feedback about their experience with a certain installer, it won’t be featured on EcoWatch.

    Cost

    This one is a give-and-take: as with most services, cheap window installation companies may not provide the most quality service. Still, we want to make sure we’re highlighting companies that provide a spectrum of price and financing options so they’re accessible to most homeowners.

    Warranty

    As discussed, windows are a serious investment, so you’ll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

    Last but not least, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

    Greer, SC Window Replacement FAQs

    How much should window installation cost?

    The national average cost to install a single window is about $600 but can range from $200 to $1,200, based on a variety of factors. The price is usually dependent on the location of your property, the size of the window and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.

    What are the most common kinds of replacement windows?

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

    What services do window replacement companies do?

    Window installation companies will do the entire process — from replacing old windows with new ones to cleaning up after the windows have been put in place. In addition, a lot of companies offer window manufacturing, customization and repairs.

    Should I replace all my windows at the same time?

    If your windows are more than 20 years old, you most likely need to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.

    How long does window installation usually take?

    Since a window takes about 30 minutes to install, around 16 windows can be installed in a typical 8-hour work day.