The Window Source NH: Replacement Window Installer in New Hampshire, Massachussets, and Southern Maine The Window Source NH: Replacement Window Installer in New Hampshire, Massachussets, and Southern Maine The Window Source NH: Replacement Window Installer in New Hampshire, Massachussets, and Southern Maine
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The Window Source NH: Replacement Window Installer in New Hampshire, Massachussets, and Southern Maine

How Getting a New Window Installation Can Save You Money

The Window Source Articles in the ‘Window Installation’ Category

How Getting a New Window Installation Can Save You Money

Published January 13, 2022
Posted in Window Installation

When it comes to saving money, you probably haven’t considered what your windows can do, but installing the right windows can drastically improve your home’s energy efficiency. Old windows or windows in need of a repair are not only an air leak, but a safety hazard. Damaged windows leave your home exposed to the harsh […]

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How to Buy Replacement Double Hung Windows

How to Buy Replacement Double Hung Windows

Published May 23, 2017
Posted in Energy Efficient Windows, Fun Facts, Home Value, How To, Replacement Windows, Resources, Window Construction, Window Installation, Window Types

Replacing your Double Hung Windows can be a great way to improve the beauty, value, and comfort of your home. There are many options for homeowners to purchase replacement double hung windows. Most of them can be divided into three categories: online stores, home improvement stores, and contractors. Option 1: Online Replacement Window Retailers While we […]

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The InstallationMasters™ Training and Certification Program for Professional Window Replacement

Published July 28, 2015
Posted in Window Installation

Our business is as important to us as your home is to you. We know that you take care of your house, and that’s why we take such pride in our work. When we go into your home to replace your windows, we know that we have to be careful to get every measurement right, […]

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We Are Expanding Our Professional Window Installation in Massachusetts

Published July 21, 2015
Posted in Energy Efficient Windows, Window Installation

Professional Energy Efficient Window Installation in Massachusetts The Window Source NH has been serving Massachusetts, Maine, and New Hampshire for years, but recently we’ve realized it’s time to reach out to our Massachusetts community a little more. Hello Massachusetts! How are you? Did you know that The Window Source NH serves most of Massachusetts? We […]

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The Complete Beginner’s Guide To Replacement Windows (1 of 4)

Published April 17, 2015
Posted in How To, Replacement Windows, Window Installation

This is part 1 in our 4 part series entitled: “The Complete Beginner’s Guide To Replacement Windows”. So you want to replace the windows in your Massachusetts home? Sorting through the types of replacement windows, DIY options, professional installers, sizes, specs, and general plethora of information can be daunting. Don’t worry! Here at The Window Source […]

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The Best & Worst Advice For Buying Replacement Windows

Published March 30, 2015
Posted in Window Installation

Spring is not far away after a chilly winter here in New England. What a welcome relief! Spring cleaning is just around the corner (if you haven’t started already!) and it’s a great time to consider renovating your house with some new replacement windows. Replacement windows make a bold architectural statement while also adding value […]

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Useful Links & Info

Recent Articles

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  • Three Signs You Need New Windows
  • How to Notice and Prevent Mold on Your Windows
  • Why Do I Need Casement Windows in My Haverhill Home?

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Window Source NH

Window Installers Rockingham County, Hillsborough County, Concord NH, Manchester NH, Essex County MA

Window
Installers

Double Hung   -   Casement   -   Bow & Bay   -   Sliding / Pocket   -   Colonial Grid   -   & More

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Door Installers Rockingham County, Hillsborough County, Concord NH, Manchester NH, Essex County MA

Home
Doors

Front Entry Doors   -   French Doors   -   Sliding Patio Doors

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Vinyl Siding Rockingham County, Hillsborough County, Concord NH, Manchester NH, Essex County MA

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Siding

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Lifetime Warranty

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Our Service Areas

Here at Window Source NH we proudly service communities throughout New Hampshire, Massachusetts, and Maine. If you are looking for a window installation company to service your New England home, you found us! Some specific areas we serve are listed below.

  • Amesbury MA
  • Concord NH
  • Manchester NH
  • Nashua NH
  • Seabrook NH

For a more complete list, please visit our service areas page. If you don't see your city on the list, don't worry! We work all over New Hampshire, Massachusetts, and Maine and would love to take your phone call.

  • Rockingham County, NH
  • Hillsborough County, NH
  • Merrimack County, NH
  • Strafford County, NH
  • Essex County, MA
  • York County, ME
  • Cumberland County, ME
Double Hung Windows in New Hampshire, Massachusetts, and Southern Maine

Double Hung Windows

Series 3000 starting @ $559 installed. We offer the industry's highest quality and value replacement windows available. Whether you need one or three dozen, our professional crew will often offer same day installation.

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Double Hung Windows in New Hampshire, Massachusetts, and Maine

Sliding Patio Doors

At The Window Source we offer replacement doors for your home. Whether you need front or a sliding patio doors for your home, then call the window and door installation professionals at The Window Source.

Front Doors »
Sliding Patio Doors »

Professional Replacement Installation in New Hampshire, Massachusetts, and Maine

5 Star Professional Installation

Our customers consistently give us five star ratings because we are professional, care about your time & space, and ensure that your home gets the best product installation available in the industry.

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The Window Source NH: Replacement Window Installer in New Hampshire, Massachussets, and Southern Maine
  • The Window Source of NH
  • Seabrook Showroom
    779 Lafayette Rd Suite #1 Seabrook, NH 03874
  • (603) 764-7212
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You've Got To See This Window!

These Harvey Classic Double Hungs come with an exceptional .24 u value, lifetime warranty, and are American-made. Starting @ Only $587 installed.

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      The Window Source NH: Replacement Window Installer in New Hampshire, Massachussets, and Southern Maine

      Our Products

      • Best Value. Best Price. Guaranteed.
      • Double Hung Windows in New Hampshire, Massachusetts, & MaineDouble Hung Windows
      • Siding Windows in New Hampshire, Massachusetts, & MaineSliding Windows
      • Bow & Bay Windows in New Hampshire, Massachusetts, & MaineBow & Bay Windows
      • Casement & Awning Windows in New Hampshire, Massachusetts, & MaineCasement/Awning Windows
      • Basement Windows in New Hampshire, Massachusetts, & MaineBasement Windows
      • Garden Windows in New Hampshire, Massachusetts, & MaineGarden Windows
      • Colonial Grid Windows in New Hampshire, Massachusetts, & MaineColonial Grid
      • Architetural Windows in New Hampshire, Massachusetts, & MaineArchitectural Windows

      All of our products come with a lifetime warranty. Call us today at (603) 764-7212 to schedule your free estimate.

      • Front Doors in New Hampshire, Massachusetts, & MaineFront Entry Doors
      • Patio Doors in New Hampshire, Massachusetts, & MaineSliding Patio Doors
      • Vinyl Siding in New Hampshire, Massachusetts, & MaineVinyl Siding

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      The Window Source NH!

      The Window Source NH: Replacement Window Installer in New Hampshire, Massachussets, and Southern Maine
      Save Money On Double Hung Windows in New Hampshire, Massachusetts, & Maine

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