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Contact Our Offices Anytime:

Phone: (888) 282-2912
Fax: (603) 821-4700

Opening Hours:
Mon. – Fri. 08:00am – 5:00pm

Our Locations:

Seabrook NH Office

99 Ledge Rd. Suite 7
Seabrook, NH 03874

Boxford MA Office

256 Georgetown Road Suite 8
Boxford, MA 01921

Looking for work? We hire.

National Window Source Website.

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What Our Customers Are Saying

I hold The Window Source Team in the highest esteem - its always great working with you guys and I look forward to future projects together.

Kiley Manchester, NH

Your Installer is awesome! Whatever you do don't get rid of that guy! One of the hardest workers I have seen!

Roy Nashua, NH

The Window Source has been nothing but professional. Your follow up and follow through has been great!

Larry Old Orchard Beach, ME

Just wanted to report that your installers were unbelievable! Their craftsmanship and expertise were impressive. They couldn't have been any more polite kind and hardworking!

Malone Danvers, MA

The installer was awesome! Everything came out great! I know that people often call to complain so I am sure it is nice to get a good call to let you know how happy we are.

Mahoney Nashua, NH

Thank you for doing only one window. The other companies I called wouldn't help me. I will be calling you at some point to do more.

Ledger Nashua, NH

Let me tell you - The installers were fantastic. I have had nothing but problems with other companies in the past. Hard workers and we had no problems! Send me some business cards so I can pass them on to others!

Fowler Salem, NH

We would like to extend our gratitude to Graig the installer on how a great job he did on everything, right down to the clean-up. He was very professional and he let us know every step he was taking before he did them. We are also very please with the windows themselves. We are glad the we chose The Window Source, and will recommend you to everyone we know that wants new windows installed. Once again, it is a pleasure doing business with you.

The crew did a great job! They were very efficient and respectful to our property. We have friends that have already asked about our experience. Happy New Year!

Spatt Londonderry, NH

Fantastic Company and true to their word! The crew was so professional and polite. We had our entire house of windows done and it only took 2 days. The quality of these windows are amazing and we couldn't be happier! Don't pay the high price that other companies want. This is the real deal!

Jennifer Rochester, NH

Thank you! I can't believe how efficient the installer was! I have had so many issues with other companies and had a horrible experience getting my bathroom renovated. Thank you for giving me references to check out!

Alexander Swanzey, NH

I just wanted to let you know how happy I am with the installation of my 2 windows and how the Window Source Team performed their job. Very professional and also very friendly. Great Job!!!! Will definitely refer your company to anyone needing windows. thanks again and take care.

Leger Nashua, NH

Craig (Installer) was awesome! Professional and just the nicest guy! Extremely competent!

Rose Salem, NH

The team installing the windows were terrific. They were personable and very professional in their work. I highly recommend them.

Beauliseil Berlin, NH

Contact Us

Whether you have questions, want a FREE quote, or want a FREE expert consultation, we want to hear from you.

Call us now at (888) 282-2912 or fill out the form below to get in touch with us. Our goal is to give you the best price possible on the windows you choose for your home. Any size, any shape, we can customize your order.

Do you need patio doors or vinyl siding replaced? The Window Source has you covered. Contact us today! We know you’ll love your new windows.

– Skip at The Window Source

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