Window Installation & Replacement in NH & MA

One of the simplest yet transformative ways to elevate a space is installing new windows. Whether you’re replacing old windows or upgrading windows for aesthetic reasons, expert window installation and replacement is a gift to your home that keeps on giving.

For over 35 years, residents in Southern New Hampshire and Northeastern Massachusetts have turned to Blackdog Design/Build, our highly acclaimed home remodeling company, for best-in-class window installations.

At Blackdog Design/Build, our team understands that quality products and proper installation techniques are everything, so we have worked diligently to acquire unparalleled expertise in window and door replacements and installations.

Take the first step in your window installation or replacement project in New Hampshire or Massachusetts by contacting our team today.

Reasons To Replace Windows

Our esteemed clients choose to replace their windows for several important reasons, including:

Window damage (warped, broken, drafty, old/worn): Every window has a breaking point, so to speak, when the cost of repair becomes greater than the replacement cost, or the value of the repair is questionable (i.e., some repairs may be only temporary fixes, at best).
Improving energy efficiency: Window technology is a rapidly advancing field. Today’s windows are made with materials and techniques that didn’t exist even a few years ago. This means certain brands of new windows are designed to be more energy-efficient and user-friendly than ever.
Enhancing curb appeal and structural integrity: Installing new windows instantaneously and dramatically enhances your home’s curb appeal. Best of all, new windows, installed properly by Blackdog Design/Build, improve your home’s structural integrity, keeping moisture at bay while protecting your property for the long term.

Window Replacement & Installation

Blackdog Design/Build provides a complete selection of window styles and types to fit your precise aesthetic, functional, and budgetary needs. Our in-house designers can help you choose from our extensive list, which includes but is not limited to:

Bay windows
Storm windows
Vinyl windows
Awning windows
Basement windows
Sliding windows
Energy-efficient windows
Double-hung windows
Patio windows
Other custom window options

Door Replacement & Installation

From letting in more light to modernizing your space, installing new doors provides a wide range of benefits for homeowners. Door replacement also affords homeowners:

Improved curb appeal
Enhanced energy efficiency
Increased home security

Our experienced team has installed thousands of doors over the last three decades and will guide you through each step of your interior/exterior door replacement, including choosing the ideal material, size, and decorative elements for your space.

The Blackdog Design/Build Approach

The backbone of our success and reputation at Blackdog Design/Build is a fastidious design and build process that ensures 100% satisfaction for every client, regardless of the project’s scale. For every window installation project, we provide:

Thorough inspection and consultation: We’ll visit your property to obtain proper measurements and spatial considerations while also taking scrupulous notes on your project goals and aesthetic preferences.
Meticulous installation process: We know our window and door installers because they’ve worked with us for years, providing the highest level of craftsmanship and integrity on every window and door installation.
Post-installation support and customer satisfaction: Once we’ve successfully installed your new windows or doors, we consider it the start of a long-lasting relationship. We’ll be here to answer all your questions and concerns and provide client support well after your installation.