15 Best Window Companies in James Island, SC (2024 Reviews)

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

We analyzed all the top-rated window companies in James Island and selected the best 15 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.

A review of the best window replacement companies in James Island may not seem like the most captivating article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. If your house has outdated, drafty windows, your AC or heater could be working extra hard to heat or cool your home. This means spending more on power bills.

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

Unlike other review sites, EcoWatch ranks window replacement companies on energy efficiency while also considering 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 James Island

The EcoWatch Reviews team researched dozens of companies that service the James Island area to find the best window installation companies that fit our standards. The installers mentioned in this article scored best in our review categories, which include energy-efficient offerings, local expertise, availability, customer service, price 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 offers windows expertise in James Island. Window World has been in the window installation business for around 27 years.

It has established itself as 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

There are a wide variety of window types available from Window World, some of which are Energy Star products. 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 James Island?

Prices are not available on Window World’s website since the cost of window replacement depends 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 ask for a quote on the company’s website.

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 James Island. Andersen has been in the window installation business for around 27 years.

It has established itself as 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

There are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. 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 James Island?

Prices are not available on Andersen’s website since the cost of window replacement depends 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 ask for 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 James Island. Universal has been in the window installation business for around 20 years.

It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

There are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. 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 James Island?

Prices are not available on Universal’s website since the cost of window replacement depends 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 ask for a quote on the company’s website.

We aim to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.

More Window Companies in James Island

Window World of the Lowcountry

Ladson, SC
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.windowworldlowcountry.com/
Address: 273 Treeland Dr, Ladson, SC 29456
Phone: (843) 890-8967

NewSouth Window Solutions

Charleston, SC
4.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Metal Frames
  • Service icon Storm/Impact Windows
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: https://newsouthwindow.com/location-charleston/
Address: 2049 Savannah Hwy # 90, Charleston, SC 29407
Phone: (843) 699-2300

The Glass Guru

Charleston, SC
4.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Metal Frames
  • Service icon Storm/Impact Windows
  • Service icon Glass Showers
  • Service icon Fiberglass Frames
  • Service icon Custom Glass
  • Service icon Energy-Efficient Options
  • Service icon Mirrors
  • Service icon Tempered Glass
  • Service icon Triple Pane Glass
  • Service icon Window Repair
  • Service icon Glass Doors
  • Service icon Screen Repair
  • Service icon Window Replacement/Installation
  • Service icon Glass Repair
  • Service icon Skylights
  • Service icon Wood Frames
  • Service icon Vinyl Frames

Website: https://www.theglassguru.com/charleston-sc/
Address: 1070 Jenkins Rd Suite 105, Charleston, SC 29407
Phone: (843) 874-8366

Palmetto Glass & Mirror Inc

Charleston, SC
4.3
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

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

Website: https://www.palmettoglassinc.com/
Address: 1939 Belgrade Ave Suite 5, Charleston, SC 29407
Phone: (843) 556-0314

Muhler

Charleston, SC
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Custom Window Designs
  • Service icon Storm/Impact Windows
  • Service icon Window Replacement/Installation

Website: https://muhler.com/
Address: 630 Skylark Dr Ste U, Charleston, SC 29407
Phone: (843) 572-9727

Budget Blinds

North Charleston, SC
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

Website: https://budgetblinds.com/charleston/
Address: 4950 Centre Pointe Dr Unit #136 Suite A, North Charleston, SC 29418
Phone: (843) 856-9498

Contract Exteriors

Charleston, SC
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation

Website: https://contractexteriors.com/charleston-south-carolina/
Address: 461 Jessen Ln ste g, Charleston, SC 29492
Phone: (843) 884-7010

Coastal Siding & Windows, Inc.

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

Services Offered

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

Website: http://coastalsidingandwindows.com/
Address: 1662 Savannah Hwy, Charleston, SC 29407
Phone: (843) 763-1464

Pella Windows & Doors of Johns Island

Johns Island, SC
2.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.pellabranch.com/south-carolina/showrooms/johns-island/
Address: 3375 Maybank Hwy, Johns Island, SC 29455
Phone: (843) 377-2500

Brothers Builders & Renovation LLC

Charleston, SC
2.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

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

Website: https://www.brothers-builders.com/
Address: 1434 Alma St, Charleston, SC 29407
Phone: (843) 754-7378

All About Windows

Charleston, SC
3.0
★★★★★
  • Pros icon Price Transparency

Services Offered

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

Website: http://www.allaboutwindowssc.com/
Address: 490 Deanna Ln Ste A, Charleston, SC 29492
Phone: (843) 216-5677

Charleston Window & Glass

North Charleston, SC
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: https://www.charlestonwindowandglass.com/
Address: 4600 Ruff Rd d, North Charleston, SC 29418
Phone: (843) 518-2283

Glass Doctor Home + Business of Charleston and Summerville

10583 US-78, SC
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

Website: https://glassdoctor.com/charleston-summerville-home-business/
Address: Glass Doctor Home Business of Charleston and Summerville, 10583 US-78, Summerville, SC 29483
Phone: (843) 266-0026

A-1 Glass of North Charleston

North Charleston, SC
2.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

Website: http://a1glasscharleston.com/
Address: 7634 Southrail Rd Unit 502, North Charleston, SC 29420
Phone: (843) 225-4564

BC Roofing and Handyman Services

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

Services Offered

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

Website: https://bc-serv.com/
Address: 10 Sams Point Way, Beaufort, SC 29907
Phone: (843) 321-8185
James Island Window Cost Calculator

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

When you switch to energy-efficient windows, you may see some benefits, including:

  • Save on energy bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of residential energy use. Switching to energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if you have an older home.
  • Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In James Island, that’s about 357 pounds per year on average.
  • Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.

Estimated Cost of Window Replacement in James Island

Windows come in varying shapes, styles and purposes, so costs and services will vary tremendously depending on your project. Below, we detail the average cost and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

Typically, homeowners in James Island can expect that most replacement window installations will cost between $250 and $1,200, with the average cost sitting at around $600. How much it will cost depends on several factors, including number of windows, the location of your home, material, type, size and more.

It’s also worth bearing in mind that energy-efficient windows will typically cost more upfront, but Energy Star predicts that upgrading the windows on your James Island home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you’ll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

We recommend getting free quotes from several window companies to find the right windows and the company that works best for you.

What Services do Window Installers Offer?

There are generally two types of window installation services: full-frame and pocket installations.

Full-frame installations entail replacing the complete window, including the sill, frame and trim. You most likely need a full-frame installation when you want a new style or your window has considerable rot. Because these installations are more involved, they will raise the total cost. Pocket installations (or retrofits) involve replacing a window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any damage or rot, you will likely need a full-frame installation instead.

Your window installer should be able to help you figure out which type of installation you should get.

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 James Island

In our search to find the most reliable, eco-friendly window installers in James Island, EcoWatch chose the above companies as the best window installation companies in the city. We have decided to review the top window replacement companies in James Island primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to 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 a wide variety of states and cities 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 installer featured in our guide to make sure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including professionalism, quality of parts, cost, warranty, quality of installation and more.

Cost

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

Warranty

Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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

James Island, SC Window Replacement FAQs

How much should a window install cost?

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

Which kind of window should I get?

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

What do window installers do?

Window installers will do the entire process — from replacing your old windows with brand-new ones to cleaning up after the installation. In addition, many companies offer window manufacturing, customization and repairs.

How often do you need to replace windows?

Windows usually last 20 to 30 years, but anytime you notice damage on your windows, it’s a good time to have an expert take a look at them to see if they need any repairs or replacements.

How long does window installation typically take?

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