13 Best Window Companies in Florence, SC (2024 Reviews)

If you’re looking to upgrade to new windows, our guide to the top window installation companies can help.

We analyzed all the top-rated window companies in Florence and selected the best 13 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.

The EcoWatch Reviews team is all about helping Florence homeowners make their homes more eco-friendly. If your house has old or damaged windows, your HVAC system could be working extra hard to heat or cool your house. This means higher electricity bills.

Installing efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment, too.

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

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Florence

The EcoWatch team evaluated dozens of window installation companies across Florence to narrow our list down to the best ones. The companies reviewed in this article scored best in our categories: energy-efficient offerings, availability, customer service, 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 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 offers the best availability in Florence. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia.

You may want to consider picking Andersen if you're interested in a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen offers 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 Florence?

Pricing details are not available on Andersen’s website since the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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 get a quote on the company’s website.

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 offers windows expertise in Florence. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently provides services to 200 locations nationwide.

You may want to consider picking Window World if you're interested in a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Window World offers 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. 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 Florence?

Pricing details are not available on Window World’s website since the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can get a quote on the company’s website.

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 offers the best warranty in Florence. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been operating since 2002 and currently provides services to 27 states nationwide.

You may want to consider picking 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

Universal Windows Direct offers 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. 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 Florence?

Pricing details are not available on Universal’s website since the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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. If you’d like more accurate pricing information, you can get a quote on the company’s website.

We try to be unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.

More Window Companies in Florence

Window World of Myrtle Beach

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

Services Offered

  • Service icon Storm Doors
  • Service icon Sliding Glass Doors
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Double-Hung

Website: https://www.windowworldofmyrtlebeach.com/
Address: 4655 US Highway 17 Bypass South Suite A, Myrtle Beach, SC 29577
Phone: (843) 445-9921

Palmetto Glass Inc

Florence, SC
3.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Window Repair
  • Service icon Mirrors
  • Service icon Commercial Windows

Website: https://www.palmettoglass.com/
Address: 718 W Darlington St, Florence, SC 29501
Phone: (843) 669-4921

Home Services at The Home Depot

Florence, SC
2.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Install & Replacement

Website: https://www.homedepot.com/l/Florence-SC/SC/Florence/29501/8580/services
Address: 3051 W Radio Dr, Florence, SC 29501
Phone: (843) 305-8297

Glass Doctor Home + Business of Sumter

805 N Wise Dr, SC
4.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Mirrors
  • Service icon Glass Repair
  • Service icon Window Install & Replacement
  • Service icon Custom Glass
  • Service icon Energy-Efficient Options

Website: https://glassdoctor.com/sumter-home-business
Address: Glass Doctor Home Business of Sumter, 805 N Wise Dr, Sumter, SC 29153
Phone: (803) 938-5566

Coastal Transformations

Murrells Inlet, SC
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Velux
  • Service icon Mirrors
  • Service icon Skylights
  • Service icon Window Install & Replacement

Website: http://www.coastaltransformations.com/
Address: 11530 Frontage Rd #1, Murrells Inlet, SC 29576
Phone: (843) 438-5263

American Glass and Glazing

Myrtle Beach, SC
4.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Custom Glass
  • Service icon Commercial Windows
  • Service icon Mirrors
  • Service icon Window Repair

Website: https://americanglassandglazing.com/
Address: 196 Stonebridge Dr Ste E, Myrtle Beach, SC 29588
Phone: (843) 798-7234

Coastal Glass Co Inc

Myrtle Beach, SC
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Mirrors
  • Service icon Impact Windows

Website: http://www.coastalglasscompany.com/
Address: 3911 Wesley St, Myrtle Beach, SC 29579
Phone: (843) 903-4668

Myrtle Beach Building Supply - Murrells Inlet

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

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options

Website: http://www.myrtlebeachbuildingsupply.com/
Address: 3653 U.S. 17 Connector, Murrells Inlet, SC 29576
Phone: (843) 651-6008

Window and Door Specialties of Coastal Carolina

Myrtle Beach, SC
3.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Bay Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement

Website: http://windowanddoorspecialties.com/
Address: 1411 17th Ave S, Myrtle Beach, SC 29577
Phone: (843) 444-5773

Top Homes Construction

Myrtle Beach, SC
3.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Install & Replacement

Website: http://www.tophomes.biz/
Address: 1580 Stockholder Ave Unit C, Myrtle Beach, SC 29577
Phone: (843) 450-1885

Glass Doctor Home + Business of Myrtle Beach

11620 Frontage Rd, SC
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Window Repair
  • Service icon Custom Glass
  • Service icon Window Install & Replacement
  • Service icon Glass Repair
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Glass Doors
  • Service icon Mirrors

Website: https://glassdoctor.com/myrtle-beach-home-business/
Address: Glass Doctor Home Business of Myrtle Beach, 11620 Frontage Rd, Murrells Inlet, SC 29576
Phone: (843) 628-0361

Window express llc

Myrtle Beach, SC
2.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Storm Doors
  • Service icon Energy-Efficient Options
  • Service icon Window Install & Replacement

Website: http://www.window-express.com/
Address: 5335 N Kings Hwy #1308, Myrtle Beach, SC 29577
Phone: (843) 251-0036

Home Services at The Home Depot

Murrells Inlet, SC
2.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Storm Doors
  • Service icon Screen Repair
  • Service icon Mirrors
  • Service icon Window Repair
  • Service icon Impact Windows
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Vinyl Frames
  • Service icon Wood Frames
  • Service icon Glass Showers

Website: https://www.homedepot.com/l/Murrells-Inlet/SC/Murrells-Inlet/29576/1122/services
Address: 12262 Frontage Rd, Murrells Inlet, SC 29576
Phone: (843) 305-8279
Florence Window Cost Calculator

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

Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more ways upgrading your windows could help you:

  • Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 415 pounds per year on average.
  • Save money on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Replacing your windows with energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
  • Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
  • Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.

Estimated Cost of Window Replacement in Florence

Windows come in varying purposes, shapes and styles, so costs and services will vary greatly depending on several factors. Below, we go over the average cost and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

Although the typical cost of installing one window is around $600, it can range anywhere from $200 to $1,200. But costs differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door installations, which will make your project cost more.

Whether or not you want energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $406 a year on your energy bills in Florence.

Costs will also vary based on the material you choose for your window frames. Aluminum frames are the least expensive. They’re sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

When it comes to window installations, in general there are two kinds that your provider will offer: full-frame and pocket installations.

Full-frame installations entail replacing the complete window, including the trim, sill and frame. Full-frame installations are necessary when you want to change the style of your windows or your window has considerable rot. These installations are more involved and will raise overall costs. A pocket installation involves installing a new window within the existing frame. So, instead of taking out the whole window and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.

Your window installation company should be able to help you figure out which type of installation you need.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Florence

In our hunt to make your home improvements easier and more eco-friendly in Florence, the EcoWatch Reviews team evaluated dozens of companies before landing on these. We’ve evaluated the top window installers in Florence mostly based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows can lower 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 the Florence area so you can find the best window installation company near you.

Work Quality

We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer on this list to make sure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including quality of parts, warranty, cost, professionalism, quality of installation and more.

Cost

This one is a give-and-take: similar to other services, cheap window companies won’t always provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that offer a spectrum of price and financing options so they’re accessible to most homeowners.

Warranty

As discussed, windows are a hefty investment, so you’ll want to make sure that investment is protected. Window installation companies that give you 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 years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

Florence, SC Window Replacement FAQs

How much does window installation cost?

The typical cost to replace a single window ranges between $450 and $650. There are many factors that influence how much it costs, which include the number of windows, the materials used in designing the windows, local labor costs, styles and sizes of windows, how energy-efficient the windows are and your property’s location.

Which type of window should I get?

Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models that have the blue Energy Star certification — they’re certified energy-efficient by the U.S. Department of Energy.

Can I install my own windows?

If you’re handy and have the time and patience to do the job right, it’s possible to install your own windows. However, if you don’t have the time or know-how, we don’t recommend it.

When is the best time of year to replace windows?

Even though you can install windows any time of year, warmer weather is usually better for installing replacement windows. In addition, the weather should be dry, because rain can make the installation more difficult.

How often should you replace your windows?

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

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