Brand Certified
The Window Source NH
4.8(53 reviews)
Certified by The Window Source NH • Aug 23, 2026
Business Details
779 Lafayette Road, Seabrook, NH
03874, United States
Certified by The Window Source NH • Aug 23, 2026
(603) 616-0837
Certified by The Window Source NH • Aug 23, 2026
https://windowsourcenh.com/
Certified by The Window Source NH • Aug 23, 2026
About
Certified by The Window Source NH • Aug 23, 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 • Aug 23, 2026
Hours
Certified by The Window Source NH • Aug 23, 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
9/7/20268:00 AM - 5:00 PM
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
53 reviews
5 stars
50
4 stars0
3 stars0
2 stars0
1 star
3
- RLRachel LePineJan 13, 20255.0I reached out to The Window Source based on a recommendation from my HOA, and I am so glad I did. Skip came out and gave me a quote for 3 windows and 2 patio doors in a 3 level townhome. He was extremely knowledgeable and helpful through the entire process. When the team arrived, Craig was there and answered all of my questions and kept me updated throughout the entire process. I ended up needing complete rot removal/repair, and Craig (and his team) replaced all of the insulation and flashing on the sides of the home (multiple areas with rot). I had the windows and doors replaced in June 2024, and my utility bills have gone down by hundreds of dollars a month. Even though this is a rental, it makes me so happy knowing I can pass along those savings to my tenant! I cannot recommend these guys enough, and will always pass along their information when windows and doors are needed.
- JFJeanine FowlerNov 19, 20245.0The staff from the office,sales,Skip the owner, and the installers, that are not subcontracted made for a seamless convenient and transaction. They were there when they promised,when finished went through a walk trough and all 13 windows were perfectly installed. I could not be more pleased that I picked Window Source
- KRKevin RileySep 5, 20245.0Aug 29, 2024 Amesbury MA I had several windows replaced 8/29/24 and am extremely pleased with the professional and meticulous installation by the owner Skip and his right hand man Craig as well as quality and pricing of the windows! The entire process was a great experience beginning with Andrea in the office with the scheduling to the actual installation. I definitely recommend The Window Source of NH for your window replacement needs!!! Visit their showroom on Lafayette (Rt1) in Seabrook. Added comments 8/7/26--------- Shop local!!!!! They installed 6 windows 2 years ago and was VERY pleased with the installation and professionalism from the owner Skip and his right hand man Craig!! Am having 5 more replaced this month, excellent quality windows at a great price!
- MSM SApr 23, 20225.0The Window Source of southern NH installed new casement windows in an addition on our existing home. Communication and scheduling was excellent, installer Craig is very professional. Windows look great and match the existing house which is 40 years old. Told the owner, Skip we will be calling him again to replace a couple old windows. A+ company and customer satisfaction!!
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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