Brand Certified
The Window Source NH
4.8(58 reviews)
Certified by The Window Source NH • Oct 11, 2026
Business Details
779 Lafayette Road, Seabrook, NH
03874, United States
Certified by The Window Source NH • Oct 11, 2026
(603) 616-0837
Certified by The Window Source NH • Oct 11, 2026
https://windowsourcenh.com/
Certified by The Window Source NH • Oct 11, 2026
About
Certified by The Window Source NH • Oct 11, 2026
Window Installation ServiceDouble Pane Window InstallationWindow SupplierShutter Supply Store
The Window Source NH provides quality window and installation services to the Seabrook, NH area.
Location
Certified by The Window Source NH • Oct 11, 2026
Hours
Certified by The Window Source NH • Oct 11, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
11/26/20268:00 AM - 5:00 PM
12/25/20268:00 AM - 5:00 PM
1/1/20278:00 AM - 5:00 PM
5/31/20278:00 AM - 5:00 PM
7/4/2027Closed
Reviews
4.8
58 reviews
5 stars
54
4 stars
1
3 stars0
2 stars0
1 star
3
- RRRandy120Sep 24, 20265.0Excellent Harvey Windows at a good price. Windows were installed properly and the area was clean.
- PJP JosephSep 18, 20265.0No pressure sales great price and excellent installation. I couldn’t be happier with the job.
- GHG HSep 15, 20265.0I had my windows installed about 2 years ago with Window source and the noise reduction and difference in heating costs has been great. Sales staff and installers were wonderful. I’ll use them again for sure
- SRSue RecordSep 8, 20265.0Prior to purchasing our window a representative came to our home and showed us the product. We could not be happier with our windows! We had one fail, after several years and it was replaced quickly, and efficiently! We have referred others to this company!
- GGGeorge GrimesSep 4, 20264.0Great company with professional staff and experience installers.
Frequently Asked Questions About The Window Source NH
How do I know if my windows need to be replaced?
There are several indicators that it's time for new windows. Look for drafts around the frames, increasing energy costs, moisture or fog between glass panes, deteriorating or rotting frames, windows that stick or won't open smoothly, and noticeable outdoor noise filtering inside.
What brands of windows do you install?
We specialize in installing Harvey Windows along with other premium replacement window products.
Why choose Harvey Windows?
Harvey Windows are specifically engineered to withstand New England's challenging climate. They deliver superior energy efficiency, long-lasting durability, extensive customization options, and comprehensive warranty coverage.
How much does window replacement cost?
The cost varies based on several factors, including the size of your windows, the style you select, how many windows you're replacing, the complexity of the installation work, and which products you choose. We're happy to provide you with a free, no-obligation estimate.
How long does window installation take?
The majority of residential window replacement projects are finished within one to two days, though the exact timeframe depends on the size and complexity of your project.
Do new windows increase home value?
Replacing your windows can significantly enhance your home's curb appeal, energy efficiency, interior comfort, and overall resale value.
Will new windows lower my energy bills?
Today's energy-efficient windows are designed to minimize heat loss during winter months and reduce heat gain in summer, which can lead to lower energy costs.
Do you offer financing?
Yes, we provide financing options to make your window replacement project more budget-friendly.
What window styles are available?
We offer a wide range of styles, including double-hung, casement, slider, awning, picture, bay, bow, and custom specialty windows.
Can you replace windows during the winter?
Yes, our experienced installation team can replace windows throughout the entire year, regardless of the season.
Brand Certified Facts from The Window Source NH
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Certified October 11, 2026Yext Knowledge Graph
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