27 Best Window Replacement Companies in Rock Hill, SC (Mar 2023)
Window Companies Near Me
If you're thinking about upgrading to new windows, our list of the best window installation companies can help.
We analyzed all the top window installers in Rock Hill 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
Whether you're updating for aesthetics or have damaged windows, windows play a vital role in conserving your home's energy. Poor windows can make your home uncomfortable in the summer or winter.
Installing upgraded, efficient windows on your house can help you save money each month on your electric bills — and you can help the environment as well.
We've made this list of the best installation companies to help you in your research, so you can not only take advantage of brand new windows, but also save money on your power bills.
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Great industry reputation
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Limited service area
Best Window Replacement Companies in Rock Hill
The EcoWatch Reviews team researched dozens of installers in Rock Hill to find the top window replacement companies for our readers. The providers mentioned in this article scored best in our review categories, which include energy-efficient offerings, local expertise, price, customer service, availability and more.

Window World
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Large serice area
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Lifetime warranty
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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. This window installation company has been operating since 1995 and currently provides services to 200 locations nationwide. The company has a lot of glowing reviews from customers on online review websites.
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 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 Rock Hill?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can get a quote from the company.

Renewal by Andersen
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Member of US Green Building Council
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Award-winning company
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Great industry reputation
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More expensive than competition
Renewal by Andersen has the best availability in Rock Hill. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been in business since 1995 and currently services nearly every state except Mississippi and West Virginia.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 Rock Hill?Prices aren't displayed 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. For more detailed information on pricing, 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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Makes charitable contributions
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Lifetime warranty
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Limited service area
Universal Windows Direct has the best warranty in Rock Hill. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for around 20 years. Hundreds of positive reviews from customers online back the company's reputation.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for 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 Rock Hill?Prices aren't mentioned on Universal's 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. For more accurate information on pricing, you can receive a quote from the company.
One thing to note is that the following companies are national, which means the quality of the service may vary depending on your local crew. We have tried to remain unbiased and transparent by describing both pros and cons for each provider.
More Window Replacement Companies in Rock Hill
Carefree Coatings & Windows Charlotte
Charlotte, NC-
Excellent Customer Service
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Arrives on Time
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Helps Educate Customers
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Locally Recognized for Quality
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
TruGuard
Matthews, NC-
Helps Educate Customers
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Price Transparency
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Locally Recognized for Quality
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Reliable Service
Services Offered
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Glass Showers
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
The Window Source of the Carolinas
Charlotte, NC-
Dependable Service
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No-fee Quotes
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No-Hassle Pricing
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Educational Website
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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Commercial Windows
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Double-Hung
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Sliding Glass
Binswanger Glass
Pineville, NC-
Good Customer Service
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No-Hassle Pricing
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Reliable Appointment Windows
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Educational Website
Services Offered
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Double-Hung
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Doors
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
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Glass Showers
World of Windows of The Carolinas
Perimeter Woods Dr, NC-
Supports Charities
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Excellent Customer Service
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No-fee Quotes
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Award-Winning
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
Emergency Glass Company
Mint Hill, NC-
Helps Educate Customers
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Dependable Service
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Reliable Appointment Windows
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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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Double-Hung
AAA Window Cleaning & Window Solutions
Fort Mill, SC-
No-Hassle Pricing
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Free Quotes
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Arrives on Time
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Karsey Glass
Charlotte, NC-
Dependable Service
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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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Glass Showers
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Heavy Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
Southern Industries Home Improvements
Charlotte, NC-
Excellent Customer Service
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Price Transparency
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Helps Educate Customers
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No-fee Quotes
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 Window Designs
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Double-Hung
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Sliding Glass
Window Nation
Charlotte, NC-
Locally Recognized for Quality
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Good Customer Service
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Dependable Service
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No-fee Quotes
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Home Window Repair & Glass Replacement
Charlotte, NC-
No-Hassle Pricing
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Educational Website
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Locally Recognized for Quality
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Good Customer Service
Services Offered
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Sliding Glass
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Business Windows
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Tempered Glass
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Double-Hung
Crown Builders
Charlotte, NC-
Locally Recognized for Quality
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Educational Website
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No-Hassle Pricing
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Free Quotes
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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Double-Hung
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Sliding Glass
Arc Energy Systems
Charlotte, NC-
No-Hassle Pricing
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Excellent Customer Service
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Educational Website
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Locally Recognized for Quality
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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Double-Hung
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Sliding Glass
Renewal by Andersen Window Replacement
Charlotte, NC-
Excellent Customer Service
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Consistent Workmanship
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No-Hassle Pricing
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Free Quotes
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay Windows
Energystar Windows
Matthews, NC-
Reliable Appointment Windows
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Price Transparency
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Excellent Customer Service
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Dependable Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Joyce - America's Factory Direct Home Improvement Company
Monroe, NC-
No-fee Quotes
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Helps Educate Customers
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Good Customer Service
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Price Transparency
Services Offered
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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
Homefix Custom Remodeling
Charlotte, NC-
Free Quotes
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Dependable Service
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No-Hassle Pricing
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Sun Stoppers Residential & Commercial
Matthews, NC-
Educational Website
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Free Quotes
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Good Customer Service
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Arrives on Time
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
SOUTHERN HOME SERVICES LLC
Charlotte, NC-
Reliable Service
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Educational Website
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No-fee Quotes
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Locally Recognized for Quality
Services Offered
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Custom Windows
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Residential Windows
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Double-Hung
Pella Windows & Doors of Charlotte
Charlotte, NC-
Good Customer Service
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Free Quotes
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Helps Educate Customers
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Price Transparency
Services Offered
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Architectural Glass
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Humphrey Windows
Monroe, NC-
Excellent Customer Service
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Price Transparency
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Reliable Service
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Free Quotes
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
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Sliding Glass
Pane -N- The Glass, LLC
Rock Hill, SC-
Price Transparency
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Free Quotes
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Custom Windows
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Glass Showers
Keyway Construction & Roofing
Matthews, NC-
Price Transparency
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Award-Winning
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
Glass Doctor of Charlotte
Matthews, NC-
Excellent Customer Service
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Consistent Workmanship
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No-Hassle Pricing
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Champion Replacement Windows of Charlotte
Charlotte, NC-
Reliable Service
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Locally Recognized for Quality
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Rock Hill Glass
Rock Hill, SC-
No-Hassle Pricing
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Excellent Customer Service
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Educational Website
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No-fee Quotes
Services Offered
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Glass Showers
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Custom Windows
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Residential Windows
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Commercial Windows
Carolina Home Remodeling
Charlotte, NC-
Free Quotes
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Locally Recognized for Quality
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Glass Showers
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Custom Windows
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Residential Windows
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Double-Hung
How Installing Energy-Efficient Windows in Rock Hill Saves You Money
When you switch to energy-efficient windows, you may see some perks, such as:
- Reduce your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 415 pounds per year on average.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Installing energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
Estimated Cost of Window Replacement in Rock Hill
Windows come in all shapes and sizes, so costs and services will differ considerably. Here are the average costs and the primary services that you'll find from the average window installation company.
How Much Do New Windows Cost?
The average cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. This is because of the fact that window installations are based on several factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.
It's important to keep in mind that windows with the best efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Rock Hill homeowners $391+ a year when replacing single-pane windows.
The cost of your window installation will also vary based on the type of window material you choose for the frames. Wood windows are generally the most expensive, although it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first step of an installation is to decide whether you want a full-frame or pocket installation.
Full-frame installations involve replacing the total window, including the trim, sill and frame. Full-frame installations are necessary when you want a new style or your window has significant damage. Full-frame installations are more involved and will raise overall costs. Pocket installations are on the simpler end and won't carry as large a bill because they involve simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may need a full-frame installation instead.
Your window installation company should be able to help you figure out which type of installation you should get.
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Great industry reputation
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Limited service area
How We Choose the Best Window Installers in Rock Hill
In our hunt to make your home improvements easier and more eco-friendly in Rock Hill, the EcoWatch Reviews team examined dozens of companies before landing on these. Along with energy efficiency, we analyzed several window installers in Rock Hill and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the right 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 included in our guide to ensure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have nice things to say about their experience with a certain installer, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installers won't always provide the most quality service. On the other hand, we want to ensure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a significant investment, so you'll want to be certain that investment is well protected. Window installation companies with 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 a proven track record in the industry. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Rock Hill, SC Window Replacement FAQs
How much should window installation cost?
The typical cost to install one window ranges from $450 to $650. There are many factors that influence the cost, such as the materials used in designing the windows, local labor costs, your property's location, how energy-efficient the windows are, styles and sizes of windows and the number of windows.
What are the different kinds of windows?
The most common kinds of windows for homes are transom windows, double-hung and single-hung windows, slider windows, picture windows, casement windows, awning windows and bay windows.
What do window installers do?
Window installation professionals visit your property to remove your old windows and replace them with new ones. Some providers install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How often should you replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.
Should I replace all my windows at the same time?
If your windows are greater than 20 years old, you probably need to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.