20 Best Window Companies in Gaffney, SC (2024 Reviews)

Thinking about replacing your windows? We’ve got all the information you need in this list of the best window installation companies.

We analyzed all the top-rated window companies in Gaffney 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 February 01, 2024

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 style or have windows that need repairs, windows play an important role in conserving your home's electricity. Poor windows can decrease your home’s energy efficiency by up to 30%, according to the Department of Energy. In Gaffney, that’s around $386 per year that you could save on your electricity bills after making the switch.

That’s bad for both your wallet and the environment, but one of the best window installation companies can help with that.

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

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
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 Gaffney

The EcoWatch Reviews team researched many installers in Gaffney to find the top ones for our readers. The installers reviewed in this article scored best in our categories, including energy-efficient offerings, availability, price, customer service and more.

Window World logo
FAST QUOTE
as little as 30 seconds
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 been in the window industry for about 27 years. Hundreds of positive reviews from customers online back the provider's reputation.

If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the perfect company for you.

Energy Efficiency of Window World Windows

Window World caters to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in Gaffney?

Prices aren’t mentioned on Window World’s website, but 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 pricing.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
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 been in the window industry for about 27 years. Hundreds of positive reviews from customers online back the provider's reputation.

If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the perfect company for you.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen caters to eco-conscious consumers by providing energy-efficient window offerings. 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.

How much does Renewal by Andersen cost in Gaffney?

Prices aren’t mentioned on Andersen’s website, but 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 pricing.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window industry for about 20 years. Hundreds of positive reviews from customers online back the provider's reputation.

If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect company for you.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct caters to eco-conscious consumers by providing energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.

How much does Universal Windows Direct cost in Gaffney?

Prices aren’t mentioned on Universal’s website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can request a free quote on its website for more information about pricing.

One thing to note is that the companies in this section are national, which means the quality of customer service may vary depending on your local team. We have tried to be unbiased and transparent by mentioning pros and cons for every company.

More Window Companies in Gaffney

Renewal by Andersen Window Replacement

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

Services Offered

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

Website: https://charlottereplacementwindows.com/
Address: 4749 West Blvd, Charlotte, NC 28208
Phone: (704) 251-2642

Champion Replacement Windows of Greenville

Greenville, SC
4.7
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

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

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

Champion Replacement Windows of Charlotte

Charlotte, NC
4.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: https://www.championwindow.com/Charlotte/
Address: 9100 Perimeter Woods Dr, Charlotte, NC 28216
Phone: (704) 322-3247

Window World of Upstate

Greenville, SC
4.2
★★★★★
  • 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 Glass Doors
  • Service icon Bay Windows

Website: https://www.windowworldgreenville.com/
Address: 2161 Ridge Rd Unit A, Greenville, SC 29607
Phone: (864) 216-7393

Window Nation

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

Services Offered

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

Website: https://www.windownation.com/window-replacement-charlotte/
Address: 5900 Northwoods Business Pkwy suite m, Charlotte, NC 28269
Phone: (704) 816-1720

Window Depot USA of The Upstate and Greater Greenville, SC

Wellford, SC
5
★★★★★
  • 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 Triple Pane Glass
  • Service icon Glass Showers
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Vinyl Frames
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows

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

Home Services at The Home Depot

Spartanburg, SC
2.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.homedepot.com/l/E-Spartanburg/SC/Spartanburg/29307/1108/services
Address: Home Depot, 2300 E Main St, Spartanburg, SC 29307
Phone: (864) 309-0647

Neely's Windows Doors & More

Spartanburg, SC
2.8
★★★★★

    Services Offered

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

    Website: http://www.neelyswindows.com/
    Address: 1751 Union St, Spartanburg, SC 29302
    Phone: (864) 699-9519

    Pane -N- The Glass

    Rock Hill, SC
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Timely Service
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Glass Showers
    • Service icon Skylights
    • Service icon Mirrors
    • Service icon Window Replacement/Installation
    • Service icon Window Repair
    • Service icon Glass Doors

    Website: https://panentheglasssc.com/
    Address: 2500 Ebenezer Rd Ste 105, Rock Hill, SC 29732
    Phone: (803) 230-2011

    Rock Hill Glass

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

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.rockhillglass.com/
    Address: 560 Bryant Blvd, Rock Hill, SC 29732
    Phone: (803) 328-5500

    Alnew Renovations

    Bessemer City, NC
    2.8
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://alnewrenovations.com/
    Address: 116 Stinnett Dr, Bessemer City, NC 28016
    Phone: (704) 419-1614

    The Window Source of the Carolinas

    Charlotte, NC
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

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

    Website: http://windowsourcecarolinas.com/
    Address: 4111 Rose Lake Dr G, Charlotte, NC 28217
    Phone: (704) 612-4156

    Carolina Home Remodeling

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

    Services Offered

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

    Website: https://carolinahomeremodeling.com/
    Address: 372 Crompton St, Charlotte, NC 28273
    Phone: (704) 714-5744

    Elite Shutters & Blinds

    Charlotte, NC
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

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

    Website: https://eliteshuttersnc.com/
    Address: 1859 Scott Futrell Dr, Charlotte, NC 28208
    Phone: (704) 817-8704

    Surface Bella

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

    Services Offered

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

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

    Superior Windows and Siding

    Inman, SC
    3.3
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

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

    Website: https://superiorwindowssiding.com/
    Address: 279 Apple Orchard Rd, Inman, SC 29349
    Phone: (864) 727-8372

    All Seasons Window & Door Co.

    Charlotte, NC
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

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

    Website: https://allseasonswindow.com/
    Address: 2821 Rosemont St, Charlotte, NC 28208
    Phone: (704) 343-8438

    Glass Doctor of Greenville SC

    Greenville, SC
    4.7
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

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

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

    Zen Windows Carolina

    Charlotte, NC
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

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

    Website: https://charlotte.zenwindows.com/
    Address: 3440 Toringdon Way #205, Charlotte, NC 28277
    Phone: (704) 980-0057

    Apex Energy Solutions

    Charlotte, NC
    4.9
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

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

    Website: https://www.apexenergygroup.com/contact/
    Address: 2923 S Tryon St STE 240, Charlotte, NC 28203
    Phone: (980) 939-1692
    Gaffney Window Cost Calculator

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

    By upgrading to energy-efficient windows, you can enjoy several benefits, such as:

    • Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if your home is on the older side.
    • Reduce your carbon footprint: In Gaffney, you can lower your indirect greenhouse gas emissions by about 415 pounds per year when you switch to energy-efficient windows.
    • Save money on power bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Switching to energy-efficient windows can help reduce that amount, which helps you save $386 a year on your bills.
    • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.

    Estimated Cost of Window Replacement in Gaffney

    Each window installation company provides various services and has different costs depending on a few factors.

    How Much Do New Windows Cost?

    According to our research, the typical cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 a window. This is because the cost of window installations are based on a variety of factors specific to your home, such as the size, material and number of windows you need to replace, as well as where your property is located.

    With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — particularly if you live in a hot climate — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Gaffney homeowners $386+ each year after replacing single-pane windows.

    How much your window installation costs will also vary based on the type of material you choose for the frames. Wood windows are typically the most expensive, although it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.

    What Services do Window Installers Offer?

    There are generally two kinds of window replacement services: full-frame and pocket installations.

    Full-frame installations are necessary when you want to change the style of your windows or your window has significant deterioration. With this service, your professionals will replace the total window, including the sill, frame and trim. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.

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

    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great industry reputation
    • Member of US Green Building Council
    • Manufactures products in-house
    Buy One Window, Get One 40% OFF
    Get Estimate

    Best Energy-Efficient Features

    Champion

    ★★★★★
    4.5
    • Many years of experience
    • Low prices relative to competitors
    • Limetime warranty
    Buy 2 Windows, Get 2 Free
    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 Gaffney

    The EcoWatch Reviews team differs from other reviewers because we evaluate these companies through a sustainability lens. We’ve evaluated the best window replacement companies in Gaffney mostly based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

    Service Area

    This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve Gaffney so you can find a quality 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 included on this list to ensure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

    Customer Reviews

    We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including quality of installation, quality of parts, cost, professionalism, warranty and more.

    Cost

    This one is a give-and-take: as with most services, cheap window installers are not going to provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.

    Warranty

    As discussed previously, windows are a sizable investment, so you’ll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

    Years of Experience

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

    Gaffney, SC Window Replacement FAQs

    How much does a window install cost?

    The national average cost of replacing a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is typically dependent on the size of the window, the location of your property 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 kind of window is the best for energy efficiency?

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

    Can you replace your own windows?

    While you can install your own windows, doing so is time-consuming and requires a lot of experience with home improvement projects. Hiring a professional can help guarantee that the installation is done properly and that you won’t have to spend the time and effort to do it yourself.

    Should I replace all my windows at the same time?

    If you want to get more efficient windows and save money on your energy bills, replacing all of your windows at once is the only way to gain that benefit. On the other hand, if you have just one or two windows that are broken or leaky, you can replace just those.

    How long does window installation take?

    Each window takes around 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that need to be installed.