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Ready to upgrade your home with new windows or siding? Talk to the pros at Universal Windows Direct. We offer over 20 years of experience, quality materials, and outstanding craftsmanship—giving you peace of mind about your investment.

  • USA-manufactured Windows & Siding

  • Competitive and Transparent Pricing

  • Lifetime Product & Workmanship Warranty

  • Award-winning Customer Service

  • Multiple Financing Options

Amherst's Most Trusted Home Window & Siding Installers

Our USA-made residential windows are backed by a lifetime labor and materials warranty—offering you peace of mind. Each is sized to your home's specifications and engineered to endure all of New Hampshire's weather variations. Visit our Replacement Windows page to learn about your options.

Residential Replacement Window Installation in Amherst

Picture Windows

Picture windows provide an unobstructed view of your beautiful outside surroundings, allowing sunlight to pour into your home.

Add beauty and protection to your Amherst home with Universal Window Direct's premium composite or vinyl siding solutions. Available in a variety of colors, our USA-made siding is backed by our iron-clad materials and labor warranty. Dive into specifics on our Siding page.

Expert Home Siding Installation in Amherst

Our Ascend® composite siding has the characteristics of real wood but with advanced durability and protection against moisture and insects. Regular maintenance ensures its continued beauty, even in the face of New Hampshire's harshest weather conditions.

Composite Siding Installation

Our UniShield® vinyl siding has the warmth of a wood grain appearance without the worry of pest or water damage. Affordable and low-maintenance, your replacement vinyl siding is engineered to last.

Vinyl Siding Installation Solutions

You can see our product offerings up close and personal at our Candia Road, Manchester showroom. Schedule an appointment with one of our dedicated team members to review the best option for your home and budget.

Check Out Our Home Remodeling Showroom

We also offer mobile home remodeling services in the Amherst area. To read about your window, siding, door, and roofing options, visit our Mobile Home Remodeling page.

Mobile Home Remodeling Services

Need a new or replacement roof? You can count on our factory-certified Owens Corning Preferred Roof Contractors. To learn about your options, visit our Roof Installation page.

Asphalt Roofing Installation

Boost your Amherst home’s curb appeal with an energy-efficient exterior door. We have the perfect solution for your style and budget. Visit our Replacement Doors page to get inspired!

Exterior Door Replacement

Amherst's trusted full-service exterior home remodeling company, Universal Windows Direct offers everything you need to upgrade your home.

Other Exterior Home Remodeling Services in Amherst


For a detailed window or siding installation estimate, contact our experienced home remodeling team today!

Get a Window or Siding Installation Estimate for your Amherst Home

Get A Quote

  • Actually, it’s super easy. Just give us a call at (603) 218-3756, or fill out our Free Estimate Form. After everything is scheduled, one of our friendly product specialists will meet with you at your home at your convenience — including nights and weekends. During the consultation we’ll discover your specific needs, show you the quality solutions and value we can offer, then provide you with a fair transparent estimate for our services.

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  • You don’t need to do anything but enjoy your new products and all the benefits they provide for you and your family! Your warranty is valid from the moment we installed them. We will send you your warranty packet as soon as your job is complete.

  • Yes, we absolutely do.


We are committed to the satisfaction of our customers and it shows in our outstanding reviews!

Customer Reviews

Owens Corning preferred contractor
BBB A+ rating
Energy Star most efficient 2023
UniShield logo
Window and Doors Installation Masters badge
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