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

When you need to upgrade your windows, our reviews of the top window installation companies can help you find the provider for you.

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

The EcoWatch team is all about helping Simpsonville homeowners make their homes more eco-friendly. If your windows are outdated or damaged, you could be losing 25-30% of your home’s heat or cool air out of them.

That’s also bad news for the environment because the extra energy used by outdated windows increases your carbon footprint.

So if you’re constructing a new home, renovating or changing out old windows in Simpsonville, this is the best place to get started.

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

Best Window Installation & Replacement Companies in Simpsonville

The EcoWatch team researched many window providers across Simpsonville to narrow our list down to the top ones. We assessed the companies based on their energy-efficient offerings, local experience, coverage area, price, customer service 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 provider has 27 years of experience in the windows industry, and it has become one of the most reputable companies in Simpsonville. Many positive reviews on customer review websites back the company's reputation.

You may want to consider opting for Window World if you're looking for a installer 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

Window World is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.

How much does Window World cost in Simpsonville?

Window World doesn’t have any cost information displayed on its website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can receive 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. This provider has 27 years of experience in the windows industry, and it has become one of the most reputable companies in Simpsonville. Many positive reviews on customer review websites back the company's reputation.

You may want to consider opting for Andersen if you're looking for a installer 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

Renewal by Andersen is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.

How much does Renewal by Andersen cost in Simpsonville?

Andersen doesn’t have any cost information displayed 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 more accurate pricing information, you can receive a quote on the company’s website.

We aim to be unbiased and transparent by including pros and cons for each provider. Additionally, any partnerships do not affect our rankings.

More Window Companies in Simpsonville

Renewal by Andersen of the Carolinas-Duncan

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

Services Offered

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

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 Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

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 Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency

Services Offered

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

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 Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.deemaexteriors.com/
Address: 216 Brown Rd, Anderson, SC 29621
Phone: (864) 634-4689

Glass Doctor of Greenville SC

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

Services Offered

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

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

West Shore Home

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

Services Offered

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

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

High Country Glass LLC

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

Services Offered

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

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 Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

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 Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

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 Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

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

Surface Bella

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

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 Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

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 Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

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

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 Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Glass Doors
  • 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 Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

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

GBS Building Supply - Greenville

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

Services Offered

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

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

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

    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

    Wholesale Glass & Mirror Company

    Asheville, NC
    4.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

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

    Website: http://www.wholesaleglassandmirrornc.com/
    Address: 419 Haywood Rd, Asheville, NC 28806
    Phone: (828) 254-8665

    Pella Windows & Doors of Greenville

    Greenville, SC
    3.7
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

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

    Website: https://www.pellabranch.com/south-carolina/showrooms/greenville/
    Address: 1325 Miller Rd Suite G, Greenville, SC 29607
    Phone: (864) 297-1280
    Simpsonville Window Cost Calculator

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

    There are quite a few benefits of switching to energy-efficient windows. Some reasons you may want to consider making the switch include the following:

    • Save money on power bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of residential energy use. Installing energy-efficient windows can help decrease that amount, which helps you save more on your bills.
    • Decrease your carbon footprint: In Simpsonville, you can reduce your indirect greenhouse gas emissions by about 415 pounds per year after you install energy-efficient windows.
    • Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
    • Protect your investment: When you have an older home, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its value.

    Estimated Cost of Window Replacement in Simpsonville

    Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the average costs and the primary services that you’ll find from window installation companies.

    How Much Do New Windows Cost?

    According to our research, the national average cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. Costs will vary considerably depending on the quality of your products, the number of windows you need, the current condition of your home and your location. A lot of window companies also offer door installations and other add-ons like coating, shutters, baths and more. These extra services will increase your overall project costs.

    Bear in mind that energy-efficient windows may have a higher price, but Energy Star predicts the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 per year when you install double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.

    Another factor that affects the total cost is the material you pick for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive 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?

    The first step of a replacement is to think about whether you want a full-frame or pocket installation.

    Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your professionals will replace the complete window, including the trim, sill and frame. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations more simple and affordable. However, if the frame has any damage or rot, you will most likely need a full-frame installation instead.

    Your window installation company will be able to help you understand what’s best for your needs. In Simpsonville, the decision will mostly be based on how old your home is and if there’s any damage. Wood can decay if not properly maintained over the years, so it’s a good idea to have a professional assess 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 Simpsonville

    EcoWatch is different from other reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and ranked them based on the following methodology:

    Service Area

    Since this is a guide for Simpsonville, we paid more attention to companies that serve the city. There are certainly other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Simpsonville.

    Work Quality

    When installing new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the type of window you opt for. 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 trends in recent customer feedback to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including warranty, professionalism, quality of installation, cost, quality of parts and more.

    Cost

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

    Warranty

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

    Years of Experience

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

    Simpsonville, SC Window Replacement FAQs

    How much should window installation cost?

    The national average cost of installing a single window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is typically influenced by the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.

    What are the most common types of replacement windows?

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

    Can you install your own windows?

    If you’re handy and know how to replace a window, you may be able to install your own windows. However, if you don’t have the time or experience, we recommend getting a professional to do it for you.

    What time of year is the best time to replace my windows?

    Replacement windows can be installed any time of the year, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into your house, so the temperature outside isn’t necessarily a big factor. Most importantly, the weather should be dry.

    How long does it usually take to install windows?

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