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Sunny garden window

If you like natural light, plants, and the great outdoors, you will love the aesthetic and functionality garden windows bring to your home! Extending outward from your home’s exterior walls, a garden window has a glass-paned structure that looks and acts like a mini-green house. It provides an expanded view of the outdoors and lets daylight pour in—creating a cozy haven for your sun-loving house plants.

Bring the Outside In with Our US-Made Garden Windows

Abundant Natural Light
Extended View of Your Gardens and Property
Built-In Shelving for Herbs and Plants
Enhanced Home Aesthetics and Property Value

Key Features & Benefits

Sunny garden window with plants and flowers

Our garden windows are manufactured in the U.S. and sized to your home’s specifications. We use the highest quality, maintenance-free vinyl materials, which are built to stand up to every type of New England weather. Even better:  our garden windows come with a lifetime warranty.

Why Choose Our Garden Windows?

Manufactured in the USA

Customized to Your Home’s Specifications


Low Maintenance, High Durability

Expert Installation with 5-Star Service

Lifetime Warranty

Flowers in a sunny garden window

Our Unishield® windows are backed by a true lifetime materials and labor warranty, demonstrating our unwavering commitment to outstanding products and craftsmanship. Should you decide to sell your home, this warranty is transferable to the new owner.

Our Lifetime UniShield® Window Warranty

We offer a variety of windows for every type of home. Click below to review some of your other options.

Other Home Window Options in NH and Northern MA


  • Extending outward from your home, garden windows let natural light pour in, provide a cozy spot for plants and herbs, and offer an expanded view of the outdoors.

  • Absolutely! At Universal Windows Direct-Manchester, we offer customization options to ensure your garden window fits perfectly with your home's design and space.

  • Garden windows are often installed in kitchens, so their window herbs and plants are within easy reach of cooking.

  • Yes! Our true lifetime warranty stands us apart in our industry. Every window we install is backed by a materials and labor warranty for as long as you own your home—really!

  • Simply visit our website or call us at (603) 218-3756 to schedule your free, no-obligation estimate.

Ratings and Reviews

Our Service Area

Universal Windows Manchester proudly offers exceptional home window installation services in southern and eastern New Hampshire and northern Massachusetts. The towns we serve include, but are not limited to:

New Hampshire

With over 100 years of combined experience and a 5-star reputation, Universal Windows Direct is a trusted installer of custom-made garden windows in central, southern, and coastal New Hampshire and northern Massachusetts. Contact our professional team today to discuss your options.

Garden Window Installation in NH
and Northern MA

Garden window with potted plants over sink
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