27 Best Window Replacement Companies in Dunean, SC (Mar 2023)
Window Companies Near Me
Looking to upgrade your home's windows? We've got you covered in this guide to the best window installation companies.
We analyzed all the top window installers in Dunean and selected the top 27 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Although environmentally friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home's efficiency can also have a considerable impact on home energy conservation. When it's the middle of summer, your old and drafty windows could be making your home more difficult to cool and more uncomfortable for you.
Installing new, efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment as well.
Unlike other sites, EcoWatch ranks window companies on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Makes charitable contributions
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Dunean
The EcoWatch team evaluated many window providers across Dunean to narrow our list down to the top ones. We assessed the installers on their energy-efficient offerings, coverage area, price, customer service, local experience and more.

Window World
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Low prices relative to competitors
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Large serice area
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EnergyStar Partner
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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 business for about 27 years. The company has a lot of glowing reviews from customers online.
Window World may be the company for you if you want one 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 WindowsThere are a wide variety of window types that Window World offers, 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 Dunean?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. Requesting a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
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Manufactures products in-house
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Great industry reputation
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Member of US Green Building Council
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No lifetime warranty
Renewal by Andersen has the best availability in Dunean. Andersen has been in the window industry for around 27 years. The provider has hundreds of positive reviews from customers on online review websites.
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 WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want 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 Dunean?While pricing information is not readily available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on the cost, you can receive a quote from the company.

Universal Windows Direct
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Wide variety of products and services
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Manufactures products in-house
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Makes charitable contributions
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Some installations carried out by third-party contractors
Universal Windows Direct provides the best warranty in Dunean. Universal has around 20 years of experience in the industry, and it currently provides services to 27 states nationwide. The provider has many glowing reviews from customers on online review websites.
You may want to consider choosing Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere 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 Dunean?Universal does not outline prices 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. You can request a free quote on its website for more information about pricing.
One thing to note is that the following companies are national, which means the quality of the service may depend on your local crew. We have tried to be unbiased and transparent by including pros and cons for every provider.
More Window Replacement Companies in Dunean
Binswanger Glass
Greenville, SC-
Educational Website
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Arrives on Time
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Excellent Customer Service
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Reliable Service
Services Offered
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Residential Windows
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Glass Showers
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Doors
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Binswanger Glass Co
SC 29640, SC-
Arrives on Time
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Dependable Service
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Good Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Sliding Glass
Budget Blinds of Anderson
Anderson, SC-
Timely Service
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Free Quotes
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Custom Windows
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Aluminum Window Frames
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Energy-Efficient Options
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Commercial Windows
Window World of Upstate
Greenville, SC-
Gives to charity
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Consistent Workmanship
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
Lowe's Home Improvement
Greer, SC-
Free Quotes
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Good Customer Service
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Price Transparency
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Timely Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Renewal by Andersen Window Replacement
Duncan, SC-
No-fee Quotes
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Reliable Service
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Excellent Customer Service
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Price Transparency
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay Windows
Southern Industries Home Improvements
Greenville, SC-
Price Transparency
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Consistent Workmanship
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Free Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
Screenmobile of the Piedmont
Moore, SC-
Free Quotes
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Award-Winning
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Home Services at The Home Depot
Anderson, SC-
No-Hassle Pricing
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Free Quotes
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Architectural Glass
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Commercial Windows
Home Services at The Home Depot
Seneca, SC-
Good Customer Service
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No-fee Quotes
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Dependable Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Double-Hung
Crooks & Sons, Inc.
Anderson, SC-
Good Customer Service
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Price Transparency
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Carolina Glass & Storefront Systems, LLC
Spartanburg, SC-
Educational Website
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Excellent Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Fast Delivery
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Custom Windows
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Business Windows
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Sliding Glass
Window World of Upstate
Greenville, SC-
No-Hassle Pricing
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Free Quotes
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Educational Website
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Good Customer Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
Champion Replacement Windows of Greenville
Industrial Park STE D, SC-
Free Quotes
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Good Customer Service
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Reliable Service
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Award-Winning
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Glass & Mirror
Seneca, SC-
No-fee Quotes
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Good Customer Service
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Price Transparency
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Sliding Glass
Window One Plus
Mauldin, SC-
Educational Website
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Free Quotes
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Excellent Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Fast Delivery
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Architectural Glass
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Sliding Glass
Blinds And Us
Ste B, SC-
Free Quotes
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Reliable Service
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Energy-Efficient Options
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Sliding Glass
Laurel Windows
Brevard, NC-
Excellent Customer Service
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Educational Website
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Taylors Window & Screen
Greenville, SC-
Educational Website
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No-fee Quotes
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Price Transparency
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Locally Recognized for Quality
Services Offered
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Custom Windows
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Energy-Efficient Options
Home Services at The Home Depot
Greenville, SC-
No-Hassle Pricing
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Excellent Customer Service
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Reliable Service
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No-fee Quotes
Services Offered
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Custom Window Designs
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Fast Delivery
Home Services at The Home Depot
Simpsonville, SC-
No-Hassle Pricing
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Reliable Service
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Fast Delivery
Gwinn's Siding & Window Co. #2 Inc.
Laurens, SC-
No-fee Quotes
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Educational Website
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Dependable Service
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No-Hassle Pricing
Services Offered
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Custom Windows
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Residential Windows
GlassCrafters Inc.
Greenville, SC-
Free Quotes
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Helps Educate Customers
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Reliable Service
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
Golden Strip Glass, Inc.
Mauldin, SC-
No-fee Quotes
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Educational Website
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Excellent Customer Service
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Price Transparency
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
Pella Windows & Doors of Greenville
Greenville, SC-
No-Hassle Pricing
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Educational Website
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Vinyl King
Easley, SC-
No-Hassle Pricing
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Arrives on Time
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Free Quotes
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Energy-Efficient Options
Carolina Roofing Siding and Window LLC
Moore, SC-
Helps Educate Customers
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Price Transparency
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Business Windows
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Full-Service Installations
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Custom Windows
How Installing Energy-Efficient Windows in Dunean Saves You Money
There are several benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Upgrading to energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In Dunean, that's about 415 pounds per year on average.
- Protect your investment: If you have an older home, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Dunean
When looking into window installation, each company offers varying services and costs. Let's go over some average costs and services.
How Much Do New Windows Cost?
According to our market research, the typical cost of installing a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. But prices vary considerably depending 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 replacements, which will add extra costs to your project.
With windows, efficiency is the most important factor for most homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — especially if you live in a hot climate — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Dunean homeowners $357+ each year after replacing single-pane windows.
Asking for free quotes from several installers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
When it comes to window installations, in general there are two types that your installer will have: 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, such as insulation and drip edges, which increase the overall cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're still debating which type of installation you need, you can talk to your installer and get their recommendation. The choice mostly is influenced by the age of your window frames and if there's any damage.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Makes charitable contributions
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Dunean
In our search to find the most reliable, eco-friendly window installers in Dunean, EcoWatch chose the above companies as the best window installation companies in the city. Along with energy efficiency, we assessed window companies all across the state and ranked them using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve Dunean so you can find the best 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 featured on this list to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have nice things to say 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 won't always 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
Protecting your investment in new windows is important. For that reason, window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Dunean's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Dunean window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Dunean, SC Window Replacement FAQs
How much should a window install cost?
The national average cost to install a single window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is generally influenced by 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 type of window is the best?
A window's energy efficiency is affected by several 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 since they are certified by the U.S. Department of Energy.
When should I use a window installation company?
Unless you're handy and have all of the necessary tools to replace your own windows, we recommend hiring a professional installer. The process of installing windows is complex and can take anywhere from four to six hours for a single window. Although it's tempting to try to save some money by doing it yourself, hiring a company is a faster, more efficient and safer alternative.
What time of year is a good time to replace my windows?
Though you can install windows any time of year, warmer weather is generally better for installing replacement windows. In addition, it shouldn't be raining, because rain can make the installation more difficult.
Should I replace my windows all at the same time?
If you want to get more efficient windows and save money on energy costs, replacing all the windows at the same time is the only way to see a noticeable difference. However, if you have only one or two windows that are damaged or leaky, you can replace just those.