26 Best Window Replacement Companies in Mechanicsburg, PA (2023 Reviews)
Window Companies Near Me
Looking to improve your property's value? The top window replacement companies can help.
We analyzed all the top window installers in Mechanicsburg 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 May 04, 2023
Why you can trust EcoWatch
A guide on the top window installation companies in Mechanicsburg may not seem like the most riveting article on the EcoWatch site, but trust us, windows impact your life more than you might think. If you have traditional, outdated windows, your AC or heater could be working overtime to heat or cool your home. This means spending more on energy bills.
That's also bad for the environment, as the additional energy used by leaky windows increases your carbon footprint.
We've put together this guide on the best installation companies to help you in your search, so you can not only enjoy brand new windows, but also save money on your electricity bills.
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Custom designs
- Award-winning company
- Wide variety of products and services
- Limited service area
Best Window Replacement Companies in Mechanicsburg
The EcoWatch Reviews team assessed dozens of providers that service the Mechanicsburg area to find the top window installation companies that fit our standards. We assessed the companies based on their energy-efficient offerings, customer service, coverage area, price, local experience and more.

Window World
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Low prices relative to competitors
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EnergyStar Partner
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Lifetime warranty
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Quality of service will depend on your area
Window World has windows expertise in Mechanicsburg. Window World has around 27 years of industry experience, and it currently provides services to 200 locations nationwide. Hundreds of positive reviews from customers online back the company's reputation.
You may want to consider choosing Window World if you're looking for 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 WindowsWindow World 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 make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Mechanicsburg?Window World doesn't have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can ask for a quote on the company's website.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia.
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 company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen 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. 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 Mechanicsburg?Prices aren't listed 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 more accurate information, you can inquire about a quote on the company's website.

Window Nation
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Custom designs
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Award-winning company
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Wide variety of products and services
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Limited service area
Window Nation provides the best residential windows in Mechanicsburg. This window installation company has been in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by all the positive reviews from customers online.
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 offers 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. 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 Mechanicsburg?Pricing information is not available on Window Nation's website, as the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, 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. For more accurate information on the cost, you can receive a quote from the company.

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 Mechanicsburg. Aeroseal has been in the window installation business for around 23 years. Many positive reviews from customers online back the company's reputation.
Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Mechanicsburg?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to get more accurate information.

Universal Windows Direct
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Makes charitable contributions
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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
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct offers the best warranty in Mechanicsburg. This provider has 20 years of experience in the window installation industry, and it has established itself as one of the most reputable companies in Mechanicsburg. Hundreds of positive reviews on customer review websites back the company's reputation.
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 WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. 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 Mechanicsburg?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. You can ask for a free quote on its website for more information about pricing.
We've recommended companies with good reputations, but note that these are national companies, so your service may depend on your local crew. We have tried to remain unbiased and transparent by including pros and cons for every company we reviewed.
More Window Replacement Companies in Mechanicsburg
TC Backer Construction
Dover, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
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Double-Hung
Window Nation
Camp Hill, PA-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Energy-Efficient Options
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Double-Hung
Replacement Windows and Doors-Homerite Waynesboro
Waynesboro, PA-
Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
Services Offered
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Energy-Efficient Options
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
Window World of Central PA
York, PA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Window World of Mifflinburg
Mifflinburg, PA-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
HomeRite Windows and Doors
Mechanicsburg, PA-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Tempered Glass
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Double-Hung
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Commercial Windows
Budget Blinds of Harrisburg, Hershey & Carlisle
Harrisburg, PA-
Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Energy-Efficient Options
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Glass Showers
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
Your Windows & Doors
Carlisle Pike, PA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Double-Hung
Home Services at The Home Depot
Harrisburg, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
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Double-Hung
Conservation Windows
Mt Carmel, PA-
Good Customer Service
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Educational Website
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Timely Service
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Free assessment
Services Offered
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Energy-Efficient Options
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
Baker Door Company
Mechanicsburg, PA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Pella Windows & Doors of Harrisburg
Harrisburg, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
ITG Glass Company
Hershey, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
West Shore Home
Mechanicsburg, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Lancaster Door Service, LLC
Lancaster, PA-
Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Bachman’s Roofing, Solar & Remodeling
Wernersville, PA-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Window World of Central PA
Elizabethtown, PA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Grand Opening Windows & Doors
New Kingstown, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Double-Hung
Mi Windows & Doors Inc
Hegins, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Double-Hung
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PA-
Good 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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Custom Window Designs
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Stained Glass
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Residential Windows
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Commercial Windows
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Double-Hung
Susquehanna Valley Door and Window
York, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Double-Hung
Galaxy Roofing
Mountville, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
Ronafa Window & Door
Ephrata, PA-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Energy-Efficient Options
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Residential Windows
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Custom Window Designs
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Sliding Glass
MI Windows & Doors LLC
Harrisburg, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Double-Hung
United Plate Glass Co
Sunbury, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Commercial Windows
Home Services at The Home Depot
Mechanicsburg, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
How Installing Energy-Efficient Windows in Mechanicsburg Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here are more ways switching out your windows could benefit you:
- Decrease your carbon footprint: Reducing how much energy you use also lowers your carbon emissions. You could reduce it by about 286 pounds.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on power bills: Switching to energy-efficient windows reduces your energy bills by about 12% because you need less energy.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help increase the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Mechanicsburg
When looking into window installation, each company offers different services and prices. Let's take a look at some typical costs and services.
How Much Do New Windows Cost?
The average cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. How much it will cost depends on several factors, like the location of your home, number of windows, type, material, size and more.
Keep in mind that energy-efficient windows may come at a higher price point, but Energy Star estimates the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when replacing double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
Something else that affects the total cost is the material you select for your frame. Aluminum frames are usually the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
There are typically two kinds of window replacement services: full-frame and pocket installations.
Full-frame installations involve replacing the complete window, including the sill, frame and trim. Full-frame installations are necessary when you want a new style or your window has significant rot. Because full-frame installations are more involved, they will raise overall costs. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're not sure which type of window installation service you need, your installer should be able to assist you. Generally, the decision is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Custom designs
- Award-winning company
- Wide variety of products and services
- Limited service area
How We Choose the Best Window Installers in Mechanicsburg
In our search to find the most reliable, eco-friendly window installers in Mechanicsburg, the EcoWatch team assessed many companies before landing on these. Along with energy efficiency, we reviewed window companies all across the state and ranked them based on the following methodology:
Service Area
Because this is a guide for Mechanicsburg, we paid more attention to companies that provide services to the city. There are certainly reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in Mechanicsburg.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company included in our guide to make sure its technicians are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of installation, quality of parts, professionalism, warranty, cost and more.
Cost
This one is a give-and-take: as with most services, cheap window installation companies are not going to provide the most quality service. Still, 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. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Mechanicsburg's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Mechanicsburg window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Mechanicsburg, PA Window Replacement FAQs
How much does window installation cost?
The average cost of installing one window can range from $450 to $650. There are many factors that influence the price, such as styles and sizes of windows, how energy-efficient the windows are, the materials used in designing the windows, your property's location, the number of windows and local labor costs.
What are the most common types of replacement windows?
There are various types of windows you can get for your house, such as bay windows, picture windows, transom windows, awning windows, double-hung and single-hung windows, casement windows and slider windows.
What do window installers do?
Window installation professionals go to your property to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation.
How long does window installation take?
Because the average installation time of a window is 30 minutes, around 16 windows can be installed in an 8-hour work day.
What time of year is a good time to replace my windows?
Though you can install windows any time of year, warmer weather is generally better for replacing windows. Additionally, it shouldn't be raining, as rain can make the installation harder.