20 Best Window Companies in Hilton Head Island, SC (2025 Reviews)
When you need to upgrade your windows, our list of the best window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Hilton Head Island and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Hilton Head Island. Drafty windows could lead to having higher electric bills during the winter or summer months.
Replacement windows improve your home’s insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Efficient windows are especially important in Hilton Head Island, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $326 per year.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
Best Window Installation & Replacement Companies in Hilton Head Island
The EcoWatch team examined dozens of installers that serve the Hilton Head Island area to find the top window installation companies by our standards. We assessed the installers based on energy-efficient offerings, local experience, customer service, coverage area, price and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World provides windows expertise in Hilton Head Island. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for around 27 years. The provider has a lot of positive reviews from customers online.
It 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 WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Hilton Head Island?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen provides the best availability in Hilton Head Island. It's 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 a lot of positive reviews from customers online.
It 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 WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Hilton Head Island?Prices aren’t available 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. Getting a free quote on its website is the best way to get more accurate pricing information.
One thing to note is that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to remain unbiased and transparent by including both pros and cons for each provider.
More Window Companies in Hilton Head Island
Production Painting & Remodeling LLC
Savannah, GAGood Customer Service
Free assessment
Price Transparency
Timely Service
Services Offered
Glass Showers
Window Replacement/Installation
Windows Exteriors, LLC
Savannah, GAPrice Transparency
Free assessment
Educational Website
Services Offered
Vinyl Frames
Window Replacement/Installation
Storm/Impact Windows
Energy-Efficient Options
Savannah Windows & More
Richmond Hill, GAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Glass Doors
Bay Windows
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Legacy EcoView Windows
Hinesville, GAPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Glass Doors
Energy-Efficient Options
Double-Hung
Bay Windows
Storm/Impact Windows
Window Replacement/Installation
Vinyl Frames
Window World of Savannah
Pooler, GAGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Vinyl Frames
Bay Windows
Double-Hung
NewSouth Window Solutions
Charleston, SCGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Glass Doors
Storm/Impact Windows
Energy-Efficient Options
Metal Frames
Double-Hung
Window Replacement/Installation
The Glass Guru
Charleston, SCFree assessment
Educational Website
Good Customer Service
Services Offered
Wood Frames
Window Replacement/Installation
Vinyl Frames
Mirrors
Metal Frames
Tempered Glass
Triple Pane Glass
Skylights
Fiberglass Frames
Glass Repair
Glass Showers
Custom Glass
Window Repair
Glass Doors
Screen Repair
Storm/Impact Windows
Energy-Efficient Options
Porch Outfitters Construction Co.
Okatie, SCGood Customer Service
Price Transparency
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Jack Rick's Glass Company
Savannah, GAServices Offered
Glass Showers
Glass Repair
Mirrors
Window Replacement/Installation
Palmetto Glass & Mirror Inc
Charleston, SCEducational Website
Timely Service
Free assessment
Good Customer Service
Services Offered
Tempered Glass
Mirrors
Glass Repair
Glass Doors
Window Replacement/Installation
Glass Showers
Savannah Glass
Savannah, GAServices Offered
Mirrors
Window Replacement/Installation
Glass Doors
Glass Repair
Best Glass & Mirror LLC
Bluffton, SCPrice Transparency
Good Customer Service
Services Offered
Glass Doors
Glass Showers
Window Repair
Window Replacement/Installation
Mirrors
Muhler
Charleston, SCPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Vinyl Frames
Custom Window Designs
Window Replacement/Installation
Storm/Impact Windows
Pella Windows & Doors of Bluffton & Hiltonhead
Bluffton, SCGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Ricks Glass Company
Savannah, GAFree assessment
Good Customer Service
Price Transparency
Services Offered
Mirrors
Energy-Efficient Options
Window Replacement/Installation
Glass Showers
Pella Windows & Doors of Johns Island
Johns Island, SCEducational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Bay Windows
Window Replacement/Installation
Double-Hung
Coastal Siding & Windows, Inc.
Charleston, SCGood Customer Service
Price Transparency
Timely Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Vinyl Frames
Energy-Efficient Options
BC Roofing and Handyman Services
Beaufort, SCTimely Service
Price Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Showers
Mirrors
Charleston Window & Glass
North Charleston, SCFree assessment
Services Offered
Glass Showers
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Mirrors
Brothers Builders & Renovation LLC
Charleston, SCFree assessment
Timely Service
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Hilton Head Island, SC using our customized window cost calculator.
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 Hilton Head Island Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are a few reasons you may want to think about making the switch:
- Reduce your carbon footprint: In Hilton Head Island, you can lower your indirect greenhouse gas emissions by about 357 pounds per year after you install energy-efficient windows.
- Save money on power bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of household energy use. Replacing your windows with energy-efficient models can help reduce how much you have to pay, therefore saving you about 12% more on your bills.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Hilton Head Island
Let’s go over the cost of updating your windows and the types of services you may need for your home.
How Much Do New Windows Cost?
On average, Hilton Head Island homeowners can expect their window replacements to range from $250 to $1,200. The average cost is at about $600. Costs will vary considerably depending on the current condition of your home, your location, the number of windows you need and the quality of your products. A lot of window companies also offer replacement door installations and other add-ons like shutters, coating, baths and more. These extra services will increase your overall project costs.
With windows, efficiency is one of the most important factors for most homeowners. Efficient windows may cost more upfront, but by increasing the efficiency of your home — especially if you live in a hot climate — they can give you many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Hilton Head Island homeowners $326+ per year after replacing single-pane windows.
The cost of your window installation will also vary based on the type of material you choose for the frames. Wood windows are typically the most expensive, though it depends on whether they are 100% 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?
The first step when planning a window installation is to clarify whether you need a full-frame or pocket installation.
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 other materials, including insulation and drip edges, which raise the overall cost of the project. It’s also worth noting that it’s not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
If you’re still debating which kind of installation to get, you can consult with your installer and get their recommendation. The decision mostly depends on how old the frames are and if there’s any damage present.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
How We Choose the Best Window Installers in Hilton Head Island
In our hunt to find the most reliable, eco-friendly window installers in Hilton Head Island, the EcoWatch team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we reviewed each installer and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Hilton Head Island area so you can find a quality window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured in our guide to ensure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including professionalism, cost, quality of parts, warranty, quality of installation and more.
Cost
This one is a give-and-take: similar to most services, cheap window companies won’t always provide the highest quality service. On the other hand, we want to ensure we’re highlighting companies that provide a range 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 well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Hilton Head Island’s climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Hilton Head Island window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Hilton Head Island, SC Window Replacement FAQs
What is the typical cost to install windows in a home?
The average cost to replace a window can range between $450 and $650. There are a variety of factors that influence the cost, such as how energy-efficient the windows are, styles and sizes of windows, your property’s location, the materials used in designing the windows, local labor costs and the number of windows.
What are the different types of windows?
The most common kinds of windows for homes are casement windows, double-hung and single-hung windows, slider windows, bay windows, awning windows, picture windows and transom windows.
Can I replace my own windows?
While you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Using a window installation company can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
What time of year is the best time to replace my windows?
Although you can install windows any time of year, warmer weather is usually better for replacing windows. Additionally, it shouldn’t be raining, since rain can make the installation harder.