25 Best Window Replacement Companies in Harmar, PA (Feb 2023)
Window Companies Near Me
Are you thinking about replacing your windows? Our list of the best window installation companies can help you narrow down which one to pick.
We analyzed all the top window installers in Harmar and selected the top 25 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 January 12, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Harmar homeowners find eco-conscious solutions for their homes. According to the Department of Energy, heat or cool air lost through outdated, drafty windows could represent 25-30% of heating and cooling usage.
Fortunately, saving you energy with upgraded windows also helps our goals of conserving energy and the resources it takes to produce it.
As windows have such a big impact on your home, selecting the best company for you is a big choice to make. That's why the EcoWatch team has made this list of the top window replacement companies, so you can more easily make an informed decision.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Manufactures products in-house
- Quality of service will depend on your area
Best Window Replacement Companies in Harmar
The EcoWatch Reviews team researched many window installation companies across Harmar to narrow our list down to the top ones. The providers reviewed in this article scored best in our categories, which include energy-efficient offerings, customer service, price, availability and more.

Window World
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Great industry reputation
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Large serice area
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EnergyStar Partner
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Quality of service will depend on your area
Window World offers windows expertise in Harmar. Window World has about 27 years of experience in the window replacement business. The company has many glowing reviews from customers on online review websites.
It has established itself as a company 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 be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Harmar?Although pricing is not readily available on Window World's website, it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

Renewal by Andersen
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Manufactures products in-house
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Great industry reputation
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Member of US Green Building Council
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No lifetime warranty
Renewal by Andersen offers the best availability in Harmar. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the provider's reputation.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right provider for you.
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 make sure you 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 Harmar?Prices aren't available on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like to know for sure, you can get a quote on the company's website.

Universal Windows Direct
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Lifetime warranty
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Wide variety of products and services
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Manufactures products in-house
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the windows industry, and it has established itself as one of the most respected companies in Harmar.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide range of window types available from Universal Windows Direct, some of which are Energy Star products. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Harmar?Universal doesn't have any cost information displayed on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to know for sure is to receive a free quote from the company.

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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of experience in the window installation sector. Many positive reviews from customers online back the provider's reputation.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation caters to eco-conscious consumers by providing energy-efficient window offerings. Each 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.
How much does Window Nation cost in Harmar?Window Nation doesn't have any cost information listed on its website, but 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. If you'd like to know for sure, you can receive a quote on the company's website.

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 offers the best window installation for businesses in Harmar. Aeroseal has been in the window industry for around 23 years. Its reputation is backed by many positive reviews on customer review websites.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows 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 be sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Harmar?Even though prices are not readily available on Aeroseal's website, it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about pricing.
One thing to note is that the following companies are national, which means the quality of the service may depend on your local crew. We have tried to stay unbiased and transparent by mentioning both pros and cons for every company.
More Window Replacement Companies in Harmar
Samson Glass & Mirror
Eighty Four, PA-
No-Hassle Pricing
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Good Customer Service
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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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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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Business Windows
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Stained Glass
Window World of Pittsburgh
Pittsburgh, PA-
Educational Website
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Consistent Workmanship
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Fast Delivery
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Energy-Efficient Options
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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
Renewal by Andersen of Pittsburgh
Canonsburg, PA-
Arrives on Time
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Award-Winning
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Price Transparency
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Reliable Service
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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Educational Website
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Dependable Service
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 Windows
Renewal by Andersen of Pittsburgh
Monroeville, PA-
No-fee Quotes
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Dependable Service
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Award-Winning
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Educational Website
Services Offered
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Custom Window Designs
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Business 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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No-Hassle Pricing
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Good Customer Service
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Award-Winning
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Sliding Glass
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Bay 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-
Award-Winning
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Consistent Workmanship
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No-fee Quotes
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Price Transparency
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-
Good Customer Service
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Award-Winning
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No-fee Quotes
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Consistent Workmanship
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Lowe's Home Improvement
Greensburg, PA-
Dependable Service
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No-Hassle Pricing
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Good 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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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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Architectural Glass
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Doors
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Legacy Remodeling
Pittsburgh, PA-
No-fee Quotes
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Price Transparency
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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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Glass Showers
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Energy-Efficient Options
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Custom Windows
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Full-Service Installations
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Double-Hung
Boulevard Glass & Metal Inc.
Pittsburgh, PA-
Consistent Workmanship
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Excellent Customer Service
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Educational Website
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Free Quotes
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-
Locally Recognized for Quality
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Free Quotes
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Helps Educate Customers
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Good Customer Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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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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Helps Educate Customers
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Excellent Customer Service
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Price Transparency
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Michael F Whalen Contracting
Arnold, PA-
No-fee Quotes
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Helps Educate Customers
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Window Nation
Imperial, PA-
No-Hassle Pricing
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Award-Winning
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No-fee Quotes
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Educational Website
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
Window World of Butler
Butler, PA-
No-fee Quotes
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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 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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Helps Educate Customers
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Price Transparency
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Reliable Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Joyce - America's Factory Direct Home Improvement Company
Pittsburgh, PA-
Excellent Customer Service
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Price Transparency
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Award-Winning
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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 Windows
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Double-Hung
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Sliding Glass
Zurcher Home Improvements
Pittsburgh, PA-
Reliable Service
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Reliable Appointment Windows
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Helps Educate Customers
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Price Transparency
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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Aluminum Window Frames
City Wide Windows Inc.
Greensburg, PA-
No-fee Quotes
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Price Transparency
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Educational Website
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Excellent Customer Service
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-
Excellent Customer Service
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Helps Educate Customers
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Free Quotes
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Dependable Service
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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Commercial Windows
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Double-Hung
Window Installation Specialists
Pittsburgh, PA-
Reliable Service
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Award-Winning
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Price Transparency
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Helps Educate Customers
Services Offered
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Custom Windows
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Architectural Glass
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Business Windows
West Shore Home
Pittsburgh, PA-
Price Transparency
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Educational Website
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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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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
Pittsburgh Window & Door Co
100 Evergreen Rd, PA-
Price Transparency
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Educational Website
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Free Quotes
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Excellent Customer Service
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 Window Designs
How Installing Energy-Efficient Windows in Harmar Saves You Money
When you switch to energy-efficient windows, you may see some benefits, including:
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Save money on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can lower your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Harmar
Let's take a look at the cost of window installation and the types of services offered by installers.
How Much Do New Windows Cost?
According to our research, the national average cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. This is because of the fact that window installations are based on several factors specific to your home, such as the size, material and number of windows you need to install, as well as the location of your property.
With windows, efficiency is the most important factor for most homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Harmar homeowners $286+ per year after replacing single-pane windows.
The cost of your window installation will also vary depending on the kind of material you choose for the frames. Wood windows are typically the most expensive, but it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
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, such as the windowsill, frame, trim and the window panes. Because this type of installation requires more time and labor, it will be more expensive than a pocket installation. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
If you're unsure which type of window installation service you should get, your installer can advise you. Generally, the decision is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Manufactures products in-house
- Quality of service will depend on your area
How We Choose the Best Window Installers in Harmar
EcoWatch reviews differ from most reviews because we're examining these companies through a sustainability lens. Along with energy efficiency, we analyzed window companies all across the state and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Harmar area so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer featured in our guide to ensure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including warranty, quality of parts, professionalism, cost, quality of installation and more.
Cost
This one is a give-and-take: as with most services, cheap window installers may not provide the highest 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 previously, 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 labor 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 years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Harmar, PA Window Replacement FAQs
What is the typical cost to install windows?
The typical cost to install one window can range from $450 to $650. There are many factors that influence how much it costs, such as the materials used in designing the windows, styles and sizes of windows, your property's location, the number of windows, how energy-efficient the windows are and local labor costs.
What are the most common types of replacement windows?
The most common types of windows for homes are transom windows, casement windows, bay windows, picture windows, slider windows, awning windows and double-hung and single-hung windows.
Do I really need to use a window installation company?
You should use a window installation company whenever you need to upgrade your 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 should I replace my windows?
Replacement windows can be installed during any season, 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 the home, so the temperature outside doesn't necessarily matter that much. Most importantly, the weather should be dry.
Should I replace all my windows at once?
If your windows are more than 20 years old, it's probably time to replace all of them. At that point, they are often less efficient, draftier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.