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Front DoorsProfessionally Installed in Massachusetts, New Hampshire, & Maine

Do you need a new door for you New England home?

Hello, and welcome to The Window Source of NH! The Window Source has over 35 locations across the US. We are experienced, professional, and we are family owned and operated.

Did you know that The Window Source of NH offers more than just windows? We also offer beautiful front doors for your home. If you’re looking for savings on your home’s new door, then you’ve found the right place. We offer the highest quality products that are both affordable and energy efficient.

Why buy a new front door?

The door greets friends and visitors as well as protects your family. Aside from serving as entrance, they also make a strong visual impression on your home and neighborhood. Homeowners are passionate about their doors and so should you be! We take your home seriously. When we’re done installing your new door, you’ll be proud and excited just to come home.

What types of doors do we offer?

At The Window Source, we have scoured the country for what we believe are the best quality doors for your home. We have a huge selection for you to choose from. Our doors are secure, strong, beautiful, and (of course) energy efficient.

Additionally, our doors are installed by some of the best professionals in the industry! That means that you will have a secure entry that you can trust.

Higher Standards, Better Price

The Window Source NH always strives to bring you the best of the best in everything that we do. Furthermore, we make sure that what we bring to you is affordable and carries a lifetime warranty. We care about your home, your family, and our community. Thank you for letting us serve you, New England!

If you’re interested in our products or services, contact us below or call today. Thank you!

A few good reasons to replace the windows & doors in your New England home

100% Transferable Lifetime Warranty on Front Doors

At The Window Source all of our windows and doors come with a 100% Transferable Lifetime Warranty. That means that even if you sell your home, the windows and doors will be covered. Imagine that! You can increase the value of your home and pass a lifetime warranty on to the new owners! To read more go to our warranty page.

We Are HomeAdvisor Approved!

Get your fast & friendly free estimate today.

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View Our Products

Click any image below to view more information on some of the products we offer in Massachusetts, New Hampshire, & Maine.

Thank you for visiting The Window Source of NH, MA, and ME.
We look forward to talking with you!

Did you know?

We have 5-Star Rating on Google & an A+ Business Rating with the BBB!
We have pretty great reviews on Angie's List, too! We take our business seriously and put our customers first.

  • EPA Lead Safe
  • Installation Masters
  • Read Unbiased Consumer Reviews Online at
Miss Pink Pagent - Life Is More Charity

The Window Source understands that Life is More!

The Window Source desires to support Local Charities! This past year we have had the privilege to link with a Community Park Renovation Team, support a local family adoption and most recently, The Miss Pink Pageant. Please call 1.888.282.2912 and speak to any of our representatives about this opportunity.

"I did want to mention one other reason why I chose to contact you and that was the reviews from your customers. Excellent reviews, of integrity, great quality and good workmanship! We want to partner with businesses with great reputations and people who want to help and serve the well being of others." - Tiffany, Organizer of The Miss Pink Pageant (

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