23 Best Window Replacement Companies in Clemson, SC (Feb 2023)
Window Companies Near Me

If you're thinking of upgrading to new windows, our list of the best window installation companies can help.

We analyzed all the top window installers in Clemson and selected the top 23 based on:

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

By EcoWatch Local Advisors

Updated January 12, 2023

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 Clemson homeowners make their homes more eco-friendly. Potential leaks or drafts can decrease your home's energy efficiency by up to 30%, according to the Department of Energy. In Clemson, that's nearly $418 a year that you could save on your electric bills after making the switch.

Replacement windows improve your home's insulation, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.

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

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Manufactures products in-house
  • Member of US Green Building Council
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Large serice area
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Lifetime warranty
  • Makes charitable contributions
  • Manufactures products in-house
  • Quality of service will depend on your area

Best Window Replacement Companies in Clemson

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

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 Manufactures products in-house
  • Pros icon Member of US Green Building Council
Cons:
  • 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 installation business for around 27 years. The provider has many glowing reviews from customers on online review websites.

Andersen may be the company for you if you're interested in 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

Renewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Clemson?

Prices aren't listed 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. Receiving a free quote on its website is the best way to know for sure.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Large serice area
  • Pros icon EnergyStar Partner
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in Clemson. This company has been in business since 1995 and currently provides services to 200 locations nationwide. Many positive reviews on customer review websites back the provider's reputation.

You may want to consider picking 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Clemson?

Window World doesn't have any pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to ask for a free quote from the company.

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 Lifetime warranty
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
Cons:
  • 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. This company has 20 years of experience in the windows business, and it has established itself as one of the most respected companies in Clemson. Its reputation is backed by many positive reviews from customers online.

You may want to consider opting for Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

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. Not all of Universal's windows are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.

How much does Universal Windows Direct cost in Clemson?

Universal doesn't have any prices displayed on its 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. Requesting a free quote on its website is the best way to know for sure.

We've recommended companies with good reputations, but bear in mind that these are national companies, so the quality of service may vary depending on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for every company we reviewed.

More Window Replacement Companies in Clemson

Binswanger Glass

Greenville, SC
4.1
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.binswangerglass.com/branch/greenville-sc-128-transit-dr/
Address: 128 Transit Dr, Greenville, SC 29607
Phone: (864) 675-0750

Binswanger Glass Co

SC 29640, SC
4.0
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Reliable Service
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Glass Showers
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://www.binswangerglass.com/
Address: Easley, SC 29640
Phone: (864) 855-8998

Budget Blinds of Anderson

Anderson, SC
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon Dependable Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows

Website: http://www.budgetblinds.com/Anderson
Address: 1500 Whitehall Rd, Anderson, SC 29625
Phone: (864) 332-0612

Window World of Upstate

Greenville, SC
3.8
★★★★★
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Charitable Giving
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Architectural Glass
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

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

Southern Industries Home Improvements

Greenville, SC
3.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://southernindustries.com/greenville-sc/
Address: 167 Verdin Rd, Greenville, SC 29607
Phone: (864) 428-7070

Home Services at The Home Depot

Anderson, SC
3.2
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon Dependable Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Architectural Glass
  • Service icon Commercial Windows

Website: https://www.homedepot.com/l/Anderson/SC/Anderson/29621/1105/services
Address: 3427 Clemson Blvd, Anderson, SC 29621
Phone: (864) 309-0612

Home Services at The Home Depot

Seneca, SC
3.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Double-Hung

Website: https://www.homedepot.com/l/Seneca-SC/SC/Seneca/29678/1130/services
Address: 1614 Sandifer Blvd, Seneca, SC 29678
Phone: (864) 309-0768

Crooks & Sons, Inc.

Anderson, SC
3.1
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.crooksandsonsinc.com/
Address: 2108 W Whitner St, Anderson, SC 29624
Phone: (864) 226-3841

Window World of Upstate

Greenville, SC
3.1
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Architectural Glass
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.google.com/aclk
Address: Greenville, SC
Phone: (864) 406-6614

Herring Gutter & Insulation

Hartwell, GA
3.1
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Excellent Customer Service
  • Pros icon Reliable Service
  • Pros icon Arrives on Time

Services Offered

  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames

Website: https://www.herringutter.com/
Address: 351 W Johnson St, Hartwell, GA 30643
Phone: (706) 376-2209

Champion Replacement Windows of Greenville

Industrial Park STE D, SC
3.0
★★★★★
  • Pros icon Dependable Service
  • Pros icon No-fee Quotes
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung

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

Glass & Mirror

Seneca, SC
2.9
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://glassmirror.business.site/
Address: Seneca, SC
Phone: (864) 882-2510

Window Hardware Direct

Westminster, SC
2.9
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://windowhardwaredirect.com/
Address: 2363 Sandifer Blvd, Westminster, SC 29693
Phone: (800) 842-0974

Window One Plus

Mauldin, SC
2.9
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery
  • Service icon Architectural Glass
  • Service icon Sliding Glass

Website: https://www.windowoneplus.com/
Address: 106 E Butler Rd suite d, Mauldin, SC 29662
Phone: (864) 987-9910

Blinds And Us

Ste B, SC
2.9
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Dependable Service
  • Pros icon Helps Educate Customers
  • Pros icon Free Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass

Website: https://www.blindsandus.com/
Address: 528 by Pass 123, Ste B, Seneca, SC 29678
Phone: (864) 882-7544

Taylors Window & Screen

Greenville, SC
2.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options

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

Home Services at The Home Depot

Greenville, SC
2.8
★★★★★
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery

Website: https://www.homedepot.com/l/Pleasantburg/SC/Greenville/29609/1104/services
Address: 2490 N Pleasantburg Dr, Greenville, SC 29609
Phone: (864) 309-0302

Home Services at The Home Depot

Simpsonville, SC
2.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Custom Window Designs
  • Service icon Fast Delivery

Website: https://www.homedepot.com/l/Simpsonville/SC/Simpsonville/29680/1124/services
Address: 669 Fairview Rd, Simpsonville, SC 29680
Phone: (864) 309-0674

Home Services at The Home Depot

Hartwell, GA
2.8
★★★★★
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery

Website: https://www.homedepot.com/l/Hartwell-GA/GA/Hartwell/30643/1748/services
Address: 1700 Anderson Hwy, Hartwell, GA 30643
Phone: (706) 350-4395

GlassCrafters Inc.

Greenville, SC
2.7
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: http://www.glasscraftersofsc.com/
Address: 109 McDougall Ct Ste B, Greenville, SC 29607
Phone: (864) 288-8220

Golden Strip Glass, Inc.

Mauldin, SC
2.7
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: http://www.goldenstripmirror.com/contact.html
Address: 343 Miller Rd, Mauldin, SC 29662
Phone: (864) 297-9989

Pella Windows & Doors of Greenville

Greenville, SC
2.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung

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

NOVUS Glass of Lavonia

Lavonia, GA
2.7
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://www.novusglass.com/locations/lavonia/en/
Address: 5851 West Ave, Lavonia, GA 30553
Phone: (706) 376-1717

How Installing Energy-Efficient Windows in Clemson Saves You Money

Upgrading to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here's more information on how upgrading your windows could help you:

  • Decrease your carbon footprint: In Clemson, you can reduce your indirect greenhouse gas emissions by about 415 pounds per year after you install energy-efficient windows.
  • Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help raise the value of your property if you decide to sell.
  • Save money on energy bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of household energy use. Installing energy-efficient windows can help reduce that amount, which helps you save some money on your bills.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.

Estimated Cost of Window Replacement in Clemson

Windows come in varying styles, shapes and purposes, so costs and services will vary considerably depending on several factors. Below, we go over the typical cost and services that you'll find from window installers.

How Much Do New Windows Cost?

Generally, Clemson homeowners can expect their window replacements to range from $250 to $1,200. The average cost sits at around $600. These amounts vary based on the specifics of your installation, such as the location of your home, type, size, number of windows, material and more.

It's important to note that windows with higher efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Clemson homeowners $418+ a year when replacing single-pane windows.

We recommend getting free quotes from multiple window companies to find the one that works best for you.

What Services do Window Installers Offer?

Generally, there are two kinds of window replacement services companies provide: full-frame and pocket installations.

A full-frame installation is a replacement of the full window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, like insulation and drip edges, which raise the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. A pocket installation involves replacing a window within the frame that's already there. So, instead of tearing out the whole window and rebuilding it, the window installer will just put the replacement window (also called a retrofit or insert window) into the frame.

If you're still trying to decide which type of installation you need, you can talk to your provider and get their advice. The decision mostly depends on how old the frames are and if there's any damage.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Manufactures products in-house
  • Member of US Green Building Council
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Large serice area
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Lifetime warranty
  • Makes charitable contributions
  • Manufactures products in-house
  • Quality of service will depend on your area

How We Choose the Best Window Installers in Clemson

EcoWatch reviews differ from other reviews since we examine these companies through a sustainability lens. We've reviewed the top window installation companies in Clemson mostly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Because this is a guide for Clemson, we paid more attention to companies that serve the city. There are other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Clemson.

Work Quality

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

Customer Reviews

Customer feedback is another super important review factor. If the majority of customers don't have positive feedback about their experience with a certain company, you won't see it featured on EcoWatch.

Cost

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

Warranty

As discussed previously, windows are a substantial 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

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

Clemson, SC Window Replacement FAQs

How much should a window install cost?

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

Which kind of window should I get?

A window's energy efficiency is influenced by a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.

Can I install my own windows?

Although it is possible to install your own windows, doing so requires a lot of time and handiness. Using a window replacement company can help guarantee that the job is done properly and that you can avoid spending the time and effort of doing it yourself.

When is it time to replace your windows?

Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.

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