24 Best Window Replacement Companies in Tega Cay, SC (Mar 2023)
Window Companies Near Me
Looking to replace your home's windows? We've got you covered in this list of the top window installation companies.
We analyzed all the top window installers in Tega Cay and selected the top 24 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
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Tega Cay. According to the Department of Energy, heat gained or lost through traditional, outdated windows could be responsible for 25-30% of heating and cooling usage.
That's not great for either your bank account or the environment, but one of the best window installation companies can help with that.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- EnergyStar Partner
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
Best Window Replacement Companies in Tega Cay
The EcoWatch team researched dozens of companies that service the Tega Cay area to find the top window installation companies that fit our standards. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

Renewal by Andersen
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Manufactures products in-house
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Member of US Green Building Council
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Great industry reputation
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More expensive than competition
Renewal by Andersen has the best availability in Tega Cay. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows business, and it has established itself as one of the most reputable companies in Tega Cay. The company has hundreds of glowing reviews from customers on online review websites.
Andersen may be the company for you if you want one 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 is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Tega Cay?Pricing information is not available on Andersen's website because the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on the cost, you can request a quote from the company.

Window World
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Lifetime warranty
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Great industry reputation
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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 company has been in business since 1995 and currently provides services to 200 locations nationwide. The provider has many glowing reviews from customers on online review websites.
Window World may be the company for you if you're interested in 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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's offerings are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Window World cost in Tega Cay?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. You can ask for a free quote on its website for more information about pricing.

Universal Windows Direct
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
Universal Windows Direct provides the best warranty in Tega Cay. 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 about 20 years. Its reputation is backed by several positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Tega Cay?Prices aren't available 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. If you'd like more accurate information, you can ask for a quote on the company's website.
We've recommended installers with good reputations, but bear in mind that these are national companies, so your service may vary depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for every company we reviewed.
More Window Replacement Companies in Tega Cay
Carefree Coatings & Windows Charlotte
Charlotte, NC-
Consistent Workmanship
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Price Transparency
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Timely Service
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Educational Website
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-
Award-Winning
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Timely Service
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Good Customer Service
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No-fee Quotes
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 Windows
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Business Windows
The Window Source of the Carolinas
Charlotte, NC-
Award-Winning
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Reliable Service
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Excellent Customer Service
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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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Commercial Windows
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Double-Hung
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Sliding Glass
Binswanger Glass
Pineville, NC-
Timely Service
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Helps Educate Customers
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No-Hassle Pricing
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Excellent Customer Service
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 Windows
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Residential Windows
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Business Windows
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Sliding Glass
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Glass Showers
World of Windows of The Carolinas
Perimeter Woods Dr, NC-
Helps Educate Customers
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Free Quotes
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Dependable Service
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Supports Charities
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-
Free Quotes
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Excellent Customer Service
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Price Transparency
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Consistent Workmanship
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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Commercial Windows
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Double-Hung
AAA Window Cleaning & Window Solutions
Fort Mill, SC-
Reliable Service
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Free Quotes
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Karsey Glass
Charlotte, NC-
Price Transparency
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Helps Educate Customers
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Free Quotes
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Consistent Workmanship
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 Windows
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Aluminum Window Frames
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Commercial Windows
Southern Industries Home Improvements
Charlotte, NC-
No-Hassle Pricing
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Educational Website
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Free Quotes
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Reliable Service
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-
Helps Educate Customers
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Excellent Customer Service
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Price Transparency
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Award-Winning
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Home Window Repair & Glass Replacement
Charlotte, NC-
No-fee Quotes
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No-Hassle Pricing
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Locally Recognized for Quality
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Helps Educate Customers
Services Offered
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Sliding Glass
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Commercial Windows
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Tempered Glass
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Double-Hung
Crown Builders
Charlotte, NC-
No-Hassle Pricing
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Award-Winning
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Free Quotes
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Excellent Customer Service
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-
Award-Winning
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No-fee 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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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Renewal by Andersen Window Replacement
Charlotte, NC-
Reliable Service
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Excellent Customer Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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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
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Bay Windows
Energystar Windows
Matthews, NC-
Arrives on Time
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No-fee Quotes
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Consistent Workmanship
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No-Hassle Pricing
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-
Award-Winning
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Excellent Customer Service
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Price Transparency
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Educational Website
Services Offered
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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
Homefix Custom Remodeling
Charlotte, NC-
Dependable Service
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Educational Website
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No-fee Quotes
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Award-Winning
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-
Reliable Service
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Good Customer Service
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Reliable Appointment Windows
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
SOUTHERN HOME SERVICES LLC
Charlotte, NC-
Educational Website
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Dependable Service
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Free Quotes
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No-Hassle Pricing
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-
No-fee Quotes
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No-Hassle Pricing
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Helps Educate Customers
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Good Customer Service
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-
No-fee Quotes
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No-Hassle Pricing
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Good Customer Service
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Consistent Workmanship
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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Commercial Windows
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Sliding Glass
Pane -N- The Glass, LLC
Rock Hill, SC-
Dependable Service
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Excellent Customer Service
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Free Quotes
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Price Transparency
Services Offered
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Custom Window Designs
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Glass Showers
Keyway Construction & Roofing
Matthews, NC-
Consistent Workmanship
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No-Hassle Pricing
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
Glass Doctor of Charlotte
Matthews, NC-
Award-Winning
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Price Transparency
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Educational Website
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Dependable Service
Services Offered
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Custom Windows
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Energy-Efficient Options
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Double-Hung
How Installing Energy-Efficient Windows in Tega Cay Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could help you:
- 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 because of their ability to filter out harmful UV rays.
- Save on electricity bills: Because energy-efficient windows lower the amount of energy needed to heat or cool your home, they can help you save around $391 annually on your energy bills in Tega Cay.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your house if you decide to sell.
- Reduce your carbon footprint: By using less energy once switching to energy-efficient windows, you'll also be decreasing your carbon dioxide emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Tega Cay
Windows come in all shapes and sizes, so costs and services will differ greatly. Here are the average costs and services that you can find from the average window installation company.
How Much Do New Windows Cost?
Typically, Tega Cay homeowners can anticipate their window replacements to range from $250 to $1,200. The average cost is at around $600. But costs vary remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door replacements, which have a higher price tag.
Keep in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
Another factor that influences the overall cost is the material of the frame you pick. Aluminum frames are typically the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
When considering window installations, there are generally two types that your installer will have: full-frame and pocket installations.
Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has significant damage. Full-frame installations are more time-consuming and will increase overall costs. A pocket installation involves replacing a window within the old frame. This means instead of tearing out the whole window and reinstalling it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company will be able to advise you on the best type for your project. In Tega Cay, the choice will mostly be influenced by how much damage there is currently and how old your existing frames are.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- EnergyStar Partner
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
How We Choose the Best Window Installers in Tega Cay
The EcoWatch Reviews team is different from other reviewers because we assess these companies through a sustainability lens. 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 installers that serve the Tega Cay area so you can find the best window installation company near you.
Work Quality
When it comes to new windows, the quality and range of services can often play just as important of a role in insulation and performance as the type of window you get. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including quality of installation, quality of parts, warranty, cost, professionalism and more.
Cost
This one is a give-and-take: as with most services, cheap window installers won't always provide the highest quality service. On the other hand, we want to make sure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Tega Cay's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Tega Cay window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Tega Cay, SC Window Replacement FAQs
How much should a window install cost?
The typical cost to replace a window ranges from $450 to $650. There are several factors that influence how much it costs, which include your property's location, the number of windows, styles and sizes of windows, the materials used in designing the windows, local labor costs and how energy-efficient the windows are.
Which kind of window should I get?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
When do I have to use a window installation company?
You should use a window installation professional whenever you need to replace your windows. Installing windows is a complicated process that can be difficult and time-consuming, so it's best left to the professionals.
What time of year is the best time to replace my windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your house, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.
How often should you replace your windows?
Windows generally have a lifespan of around 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have them checked by an expert to see if they need any repairs or replacements.