26 Best Window Replacement Companies in Castle Shannon, PA (Mar 2023)
Window Companies Near Me
When you need to replace your windows, our reviews of the top window installation companies can help you find the provider for you.
We analyzed all the top window installers in Castle Shannon and selected the top 26 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 style or have windows that need repairs, windows play a key role in conserving your home's electricity. If you have old or damaged windows, your AC or heating system could be working extra hard to heat or cool your home. This means spending more on energy bills.
That's bad for your bank account and the environment, but one of the top window installation companies can help you with that.
We've compiled this list of the best installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your power bills.
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Castle Shannon
The EcoWatch Reviews team researched several window providers in Castle Shannon to find the top ones for our readers. We assessed the providers on energy-efficient offerings, local experience, price, coverage area, customer service and more.

Renewal by Andersen
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Great industry reputation
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Member of US Green Building Council
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen has the best availability in Castle Shannon. Andersen has around 27 years of experience in the window installation industry. Its reputation is backed by many positive reviews on customer 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Castle Shannon?Prices are not available on Andersen's website since the cost of window installment depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate information, you can request a quote on the company's website.

Window World
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Quality of service will depend on your area
Window World has windows expertise in Castle Shannon. Window World has been in the window business for about 27 years. Its reputation is backed by several positive reviews on customer 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 has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 Castle Shannon?While prices are not available on Window World's website, 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 the cost.

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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Some installations carried out by third-party contractors
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been in business since 2002 and currently services 27 states nationwide. The company has hundreds of positive reviews from customers online.
You may want to consider picking Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Castle Shannon?Pricing information is not available on Universal's website, as the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Requesting a free quote on its website is the best way to get more accurate pricing information.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Castle Shannon. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has around 23 years of experience in the industry, and it currently serves 13 states and Washington D.C.
You may want to consider picking Aeroseal if you're looking for a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows' commitment to sustainability shows in its energy-efficient window offerings. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Castle Shannon?Prices aren't mentioned on Aeroseal's website, but it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to get more accurate information.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation offers the best residential windows in Castle Shannon. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has over 16 years of experience in the industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Hundreds of positive reviews from customers online back the company's reputation.
If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the perfect company for you.
Energy Efficiency of Window Nation WindowsEach product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Window Nation cost in Castle Shannon?Even though pricing information is not readily available on Window Nation's website, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. Requesting a free quote on its website is the best way to get more accurate pricing information.
Please note that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to stay unbiased and transparent by mentioning both pros and cons for each provider.
More Window Replacement Companies in Castle Shannon
Samson Glass & Mirror
Eighty Four, PA-
Charitable Giving
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Arrives on Time
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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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Heavy Glass
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Fast Delivery
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Stained Glass
Window World of Pittsburgh
Pittsburgh, PA-
Reliable Service
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Good Customer Service
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Arrives on Time
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Educational Website
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Pittsburgh
Canonsburg, PA-
Good Customer Service
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No-Hassle Pricing
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Educational Website
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Award-Winning
Services Offered
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Custom Windows
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Renewal by Andersen of Pittsburgh
Monroeville, PA-
No-fee Quotes
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Reliable Service
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Helps Educate Customers
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Renewal by Andersen of Pittsburgh
Monroeville, PA-
Locally Recognized for Quality
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No-Hassle Pricing
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Reliable Service
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Educational Website
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Mt Pleasant Window & Remodeling Co.
Export, PA-
No-fee Quotes
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Educational Website
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Award-Winning
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No-Hassle Pricing
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Sliding Glass
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Bay & Bow Windows
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Glass Showers
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Energy-Efficient Options
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Architectural Glass
Dun-Rite Window & Door
Pittsburgh, PA-
Reliable Service
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Free Quotes
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Reliable Appointment Windows
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No-Hassle Pricing
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Fast Delivery
Residential Glass
Murrysville, PA-
Educational Website
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Good Customer Service
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No-Hassle Pricing
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No-fee Quotes
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
Lowe's Home Improvement
Greensburg, PA-
Helps Educate Customers
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Price Transparency
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Excellent Customer Service
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Arrives on Time
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
Nemes Glass Corporation
Irwin, PA-
Free Quotes
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Helps Educate Customers
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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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Architectural Glass
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Doors
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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
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Sliding Glass
Legacy Remodeling
Pittsburgh, PA-
Excellent Customer Service
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No-Hassle Pricing
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Award-Winning
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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 Window Designs
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Full-Service Installations
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Double-Hung
Boulevard Glass & Metal Inc.
Pittsburgh, PA-
Good Customer Service
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Helps Educate Customers
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No-fee Quotes
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Reliable Service
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Business Windows
Metropolitan Window Company
Pittsburgh, PA-
No-Hassle Pricing
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Locally Recognized for Quality
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Energy-Efficient Options
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Energy Swing Windows
Monroeville, PA-
Locally Recognized for Quality
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Consistent Workmanship
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Reliable Appointment Windows
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No-fee Quotes
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Michael F Whalen Contracting
Arnold, PA-
Price Transparency
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No-fee Quotes
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Arrives on Time
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Helps Educate Customers
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
Window Nation
Imperial, PA-
Free Quotes
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No-Hassle Pricing
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Educational Website
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Locally Recognized for Quality
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
Window World of The Upper Ohio Valley
Weirton, WV-
Consistent Workmanship
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No-fee Quotes
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Helps Educate Customers
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Gives to charity
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
Stanek Windows
Pittsburgh, PA-
Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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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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Commercial Windows
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Double-Hung
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Sliding Glass
Joyce - America's Factory Direct Home Improvement Company
Pittsburgh, PA-
No-fee Quotes
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Locally Recognized for Quality
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Educational Website
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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 Window Designs
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Double-Hung
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Sliding Glass
Zurcher Home Improvements
Pittsburgh, PA-
Educational Website
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Dependable Service
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Good Customer Service
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Reliable Appointment Windows
Services Offered
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Full-Service Installations
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Custom Windows
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Residential Windows
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Sliding Glass
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Aluminum Window Frames
City Wide Windows Inc.
Greensburg, PA-
No-fee Quotes
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No-Hassle Pricing
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Excellent Customer Service
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Business Windows
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Double-Hung
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Bay & Bow Windows
Stanford's Glass Service Inc.
Apollo, PA-
No-Hassle Pricing
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Helps Educate Customers
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Excellent Customer Service
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Free Quotes
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Business Windows
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Double-Hung
Window Installation Specialists
Pittsburgh, PA-
No-fee Quotes
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Good Customer Service
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Locally Recognized for Quality
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Architectural Glass
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Commercial Windows
West Shore Home
Pittsburgh, PA-
Price Transparency
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Helps Educate Customers
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No-fee Quotes
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Good Customer Service
Services Offered
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Glass Showers
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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
Pittsburgh Window & Door Co
100 Evergreen Rd, PA-
Free Quotes
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Good Customer Service
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No-Hassle Pricing
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Educational Website
Services Offered
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Aluminum Window Frames
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Sliding Glass
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Full-Service Installations
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Custom Windows
Windows Pittsburgh
220 Shady Knoll Dr Suite 2, PA-
Helps Educate Customers
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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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Custom Windows
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Energy-Efficient Options
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Sliding Glass
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Bay & Bow Windows
How Installing Energy-Efficient Windows in Castle Shannon Saves You Money
There are several perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the change are the following:
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In Castle Shannon, that's about 467 pounds per year on average.
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Save money on electricity bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of energy use in your home. Installing energy-efficient windows can help decrease that number, which helps you save $313 a year on your bills.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Castle Shannon
Windows come in varying shapes, purposes and styles, so costs and services will vary tremendously depending on your project. Below, we describe the typical cost and services that you can get from window installers.
How Much Do New Windows Cost?
According to our market research, the typical cost of installing a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. Costs will vary considerably based on the number of windows you need, the current condition of your home, the quality of your products and your location. A lot of window companies also offer replacement door installations and other add-ons like coating, shutters, baths and more. These extra services will increase your overall project costs.
Whether or not you want energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $313 a year on your energy bills in Castle Shannon.
Costs will also vary depending on the material you want for your window frames. Aluminum frames have the lowest price. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
There are generally two kinds of window installation services: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. As this type of installation requires more time, it will be more expensive than a pocket installation. Pocket installations are simpler and won't cost as much because they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installer should be able to help you decide which type of installation you should get.
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Castle Shannon
EcoWatch reviews are different from most reviews, as we examine these companies through a sustainability lens. We have decided to review the top window replacement companies in Castle Shannon mostly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Castle Shannon, we paid more attention to companies that cover the city. There are other reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in Castle Shannon.
Work Quality
When installing new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have good 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 installers won't always provide the most quality service. On the other hand, we want to ensure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you'll want to make sure that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Castle Shannon, PA Window Replacement FAQs
How much should window installation cost?
The national average cost of replacing a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is typically dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the types of windows?
The most common types of windows for homes are transom windows, awning windows, bay windows, picture windows, double-hung and single-hung windows, casement windows and slider windows.
Do you really need to use a window installation company?
You should use a window installation company whenever you need new windows. Installing windows is a complicated process that can take a lot of time, so it's best handled by the professionals.
What time of year is a good time to replace my windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. No matter 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 doesn't necessarily matter that much. What's most important is that the weather should be dry.
Should I replace all my windows at once?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are typically less efficient, draftier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.