20 Best Window Companies in North Londonderry, PA (2023 Reviews)
Are you thinking of replacing your windows? Our list of the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in North Londonderry and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
The EcoWatch team is all about finding solutions for eco-conscious homeowners in North Londonderry. Poor windows can make your AC or heater work extra hard in the summer or winter.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
Efficient windows are of particular importance in North Londonderry, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $310 each year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in North Londonderry
The EcoWatch Reviews team examined many window companies in North Londonderry to find the top ones for our readers. We assessed the installers on energy-efficient offerings, local experience, customer service, coverage area, price and more.

Window World
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EnergyStar Partner
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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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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation sector.
Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you 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 North Londonderry?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about pricing.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen provides the best availability in North Londonderry. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for around 27 years. The company has hundreds of positive reviews from customers online.
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 WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 North Londonderry?Andersen doesn’t have any prices listed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to receive a free 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 North Londonderry. 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. This provider has 23 years of experience in the window installation business, and it has proved to be one of the most reputable companies in North Londonderry. Hundreds of positive reviews on customer review websites back the company's reputation.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the right company for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows’s commitment to sustainability can be seen 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 North Londonderry?Prices aren’t listed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. The best way to get more accurate information is to ask for a free quote from the company.

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 provides the best warranty in North Londonderry. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window business for around 20 years. The company has hundreds of positive reviews from customers online.
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 variety of window types that Universal Windows Direct offers, 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 North Londonderry?Universal doesn’t have any prices listed 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 get more accurate information 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 provides the best residential windows in North Londonderry. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window business for around 16 years. The company has hundreds of positive reviews from customers online.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide variety of window types that Window Nation offers, some of which are Energy Star products. 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 North Londonderry?Window Nation doesn’t have any prices 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. The best way to get more accurate information is to receive a free quote from the company.
We aim to remain unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Companies in North Londonderry
Renewal by Andersen
Mechanicsburg, PA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Commercial Windows
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Sliding Glass
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Stained Glass
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Glass Showers
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Window Replacement
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Double-Hung
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Residential Windows
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Custom Window Designs
Window World of Central PA
York, PA-
Timely Service
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Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Double-Hung
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Bay Windows
Window Nation
Camp Hill, PA-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Glass Showers
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Residential Windows
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Bay Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Stained Glass
Hockley Glass & Mirror
Lebanon, PA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Fast Delivery
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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
Home Services at The Home Depot
Lebanon, PA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Window Replacement
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Stained Glass
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Glass Showers
Pella Windows & Doors of Harrisburg
Harrisburg, PA-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Bay Windows
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Window Replacement
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Residential Windows
MI Windows & Doors LLC
Harrisburg, PA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Sliding Glass
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Residential Windows
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Double-Hung
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Energy-Efficient Options
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Aluminum Window Frames
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Custom Window Designs
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Window Replacement
Get Clear Windows, LLC
New Cumberland, PA-
Educational Website
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Window Repair
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Residential Windows
Colebrook Construction, Inc.
Camp Hill, PA-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Glass Showers
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Window Replacement
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Full-Service Installations
RFO Contracting
Lancaster, PA-
Good Customer Service
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Price Transparency
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Timely Service
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Free assessment
Services Offered
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Residential Windows
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Fast Delivery
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Stained Glass
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Window Repair
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Commercial Windows
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Custom Window Designs
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Glass Showers
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Window Replacement
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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Commercial Windows
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Window Replacement
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Residential Windows
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Glass Showers
HomeRite Windows and Doors
Mechanicsburg, PA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Double-Hung
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Fast Delivery
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Tempered Glass
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Window Replacement
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Custom Window Designs
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Residential Windows
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PA-
Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Stained Glass
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Custom Window Designs
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Window Repair
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Double-Hung
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Residential Windows
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Window Replacement
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Commercial Windows
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Glass Showers
Your Windows & Door
Carlisle Pike, PA-
Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Stained Glass
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Double-Hung
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Sliding Glass
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Window Replacement
Ronafa Window & Door
Ephrata, PA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Sliding Glass
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Window Replacement
Susquehanna Valley Door and Window
Lancaster, PA-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Bay Windows
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Window Replacement
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Sliding Glass
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Double-Hung
Red Rose Mirror & Glass Inc
Lancaster, PA-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Sliding Glass
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Double-Hung
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Residential Windows
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Glass Showers
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Custom Window Designs
Grand Opening Windows & Doors
New Kingstown, PA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Double-Hung
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Sliding Glass
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Aluminum Window Frames
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Stained Glass
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Custom Window Designs
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Residential Windows
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Bay Windows
York Window Man
York, PA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Window Replacement
Howell's Glass Co. Inc.
Lancaster, PA-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Fast Delivery
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Residential Windows
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Aluminum Window Frames
Calculate how much you can expect to pay for window installation and replacement in North Londonderry, PA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in North Londonderry Saves You Money
There are quite a few perks of upgrading to energy-efficient windows. Some reasons you may want to consider making the change are the following:
- Protect your investment: If you have a relatively old home, your windows are most likely outdated. Upgrading your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
- Better temperature control in your home: When you reside in a place like North Londonderry where the winters can get very cold, you usually need to rely on your heater to keep your house warm. Energy-efficient windows can lower the amount of heat lost through your windows when heating your home.
- More efficient energy use in your home: In North Londonderry where the summers can get quite hot, energy-efficient windows reduce how much cool air is lost through your windows, which makes it easier to keep your house cool.
- Reduce your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 286 pounds per year on average.
Estimated Cost of Window Replacement in North Londonderry
Let's take a look at the cost of updating your windows and the types of services offered by installers.
How Much Do New Windows Cost?
Generally, homeowners in North Londonderry can expect that most replacement window installations will range from $250 to $1,200, with the average cost sitting at about $600. But costs vary considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which carry a higher price tag.
With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — especially during the summer and winter — they can provide many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save North Londonderry homeowners $310+ per year after replacing single-pane windows.
Another factor that influences the total cost is the material of the frame you select. Aluminum frames are usually the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most 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?
The first question to ask yourself when planning a window installation is: Do you want a full-frame installation or a pocket installation?
Full-frame installations are usually recommended when you want a new style or your window has a lot of deterioration. With this service, your installers will replace the complete window, including the sill, frame and trim. Pocket installations are simpler and won't cost as much because they involve merely replacing the window within its existing frame. But if the frame has any damage, you may need a full-frame installation instead.
If you're unsure which kind of window installation service you should get, your installer should be able to advise you. In general, the decision depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in North Londonderry
EcoWatch reviews differ from other reviews, as we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in North Londonderry and ranked them using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company included on this list to make sure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have good feedback about their service from a certain window installation company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window companies may not provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a sizable investment, so you'll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of North Londonderry's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of North Londonderry window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
North Londonderry, PA Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost of installing a window ranges from $450 to $650. There are a variety of factors that influence how much it costs, including styles and sizes of windows, the materials used in designing the windows, your property's location, how energy-efficient the windows are, local labor costs and the number of windows.
Which type of window should I get?
A window's energy efficiency depends on a number of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
When do I need to use a window installation company?
You should use a window installation company whenever you want to upgrade your windows. Installing windows is a involved process that can take a lot of time, so it's best left to the professionals.
How long does window installation take?
Since a window takes about 30 minutes to install, about 16 windows can be installed during a typical 8-hour work day.