Window world allentown pa
Butler
Counties Served
- Armstrong,
- Butler,
- Clarion,
- Indiana,
- Venango
Coplay
Counties Served
- Berks,
- Carbon,
- Lehigh,
- Monroe,
- Northampton,
- Schuylkill
Dubois
Counties Served
- Cameron,
- Clearfield,
- Elk,
- Jefferson
Duncansville
Counties Served
- Blair,
- Cambria,
- Centre,
- Huntingdon
Duryea
Counties Served
- Lackawanna,
- Luzerne,
- Pike,
- Susquehanna,
- Wayne,
- Wyoming
Erie
Horsham
Counties Served
- Bucks,
- Delaware,
- Montgomery,
- Philadelphia
Hughesville
Counties Served
- Bradford,
- Columbia,
- Lycoming,
- Montour,
- Northumberland,
- Sullivan,
- Tioga
Lancaster
Mifflinburg
Counties Served
- Clinton,
- Mifflin,
- Snyder,
- Union
Pittsburgh
Counties Served
- Allegheny,
- Beaver,
- Lawrence,
- Washington,
- Westmoreland
Somerset
Counties Served
- Allegany,
- Garrett,
- Bedford,
- Fayette,
- Somerset
Upper Darby
Counties Served
- Bucks,
- Delaware,
- Montgomery,
- Philadelphia
York
Counties Served
- Adams,
- Cumberland,
- Dauphin,
- Franklin,
- Perry,
- York
We’re more than just replacement windows! We also carry garage doors,
10 Best Window Replacement Companies in Allentown, PA
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More than 380 people have received a free quote in the last 60 days.
Last Updated:February 25, 2025
Whether you're tackling home renovation projects or simply need a adjust, replacing your windows is a great plan. Your windows engage a vital role in force efficiency and home value. If your windows are outdated or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Allentown, this can add up to an extra $400 a year on your electricity bills. Choosing the right company for you is an important conclusion. That's why we've created this list of the best window installation companies in Allentown.
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Best Customer Service
- Award winning company
- Products ma
Best-in-Class Window and Patio Door Replacement in Allentown, PA
Do you feel drafts coming in through the windows and patio doors of your home? Are your energy bills increasing? Then it’s time to reach out to the experts at Renewal by Andersen of Northeast PA for your window and door replacement needs. Our client-focused team serving Allentown, Pennsylvania promises to treat you, your family, and your property with the utmost respect while delivering the highest quality products and service.
Your replacement project will be enjoyable with our four-step, hassle-free process:
- In-home consultation– Our friendly design team will take the time to listen to your window and door replacement needs, while answering any questions.
- Measure and custom build– Your windows and doors will be accurately measured and custom-manufactured to ensure they fit the unique features of your home.
- Certified installation– Our team of Certified Master Installers will guarantee your installation will go off without a hitch. Our attention to detail is unbeatable.
- Exceptional service– We want our customers to be delighted with their entire project, and that’s why we back our quality pro
Best Window Contractors in Allentown, PA
2025
Last updated:
Our Recommended Top 11
We did the research for you!
- Licensing
- User Reviews
- Mystery Shopping Calls
Our goal is to connect people with the best local professionals. We scored Allentown window contractors on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.
38Reviewed
27Curated
11Top Picks
Learn about our selection process.
Providers
= Featured ProviderBest Window Contractors Serving Allentown
6426 Memorial Road, Allentown, PA 18106
Visit WebsiteLicense: PA016791
Why choose this provider?
J.O.N. Construction, Inc., is a construction business that has been providing its services to clients in Allentown and the surrounding areas for more than 25 years. It installs vinyl windows and doors that are energy-efficient, durable, and customizable according to the client's preferences and home style. Its replacement door options offered include patio and interior doors that come in various materials and styles. Other types of construction work that the company handles include roof repair and replacement.
Best Win
Improving Lehigh Valley's curb appeal, one home at a time
Imagine how much better your home could look with a refreshed exterior. Get your free quote today!
* Offering In-Home or Virtual Consultations
Who We Are
We're increasing curb appeal, improving efficiency, and enhancing quality of life one home at a time.
Proudly Made in America
We proudly source materials from the USA and we’re committed to following this tradition.
Total exterior solutions
We have solutions for your entire home exterior. Windows are just the beginning.
Nationally known, locally owned
We provide the customer service of a small business backed by a nationally recognized brand.
At Window World of Lehigh Valley, we specialize in energy-efficient replacement windows in Allentown PA, Bethlehem PA and surrounding areas tailored to meet your home's unique needs. Our windows elevate your curb appeal and help you save on energy costs, creating a more comfortable and sustainable living space. Get your free quote today!
A Beautiful Home Starts Here
Your Trusted Replacement Window Company in Allentown, PA
As the premier window installation company in the Lehig