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With over 100 years of combined experience, our skilled professionals ensure a seamless installation process, focusing on precision and attention to detail. Our US-made composite siding is designed to beautify and protect your home in every type of New England weather, withstanding the test of time. Every project we complete is backed by our True Lifetime Warranty, giving you peace of mind about your investment. From your initial consultation to the final touches, you will receive 5-star service from our customer-focused team. Contact us today to discuss your project and learn about our 0% interest financing options.

Why Choose UWD for Your Home’s Composite Siding?

100+ Years of Combined Experience
Premium US-Made Composite Siding
Outstanding Craftsmanship
True Lifetime Warranty
5-Star Service
Multiple Financing
Options Available
Ascend cladding system logo

Beautify & Protect Your Home with Our ASCEND® Composite Cladding System

Our USA-made Ascend® Composite Cladding System offers unmatched performance, longevity, and curb appeal. With its realistic wood grain details and extensive range of fade-resistant colors, our ASCEND® Composite Cladding System is an attractive, durable, and energy-efficient alternative to traditional wood siding.

  • Realistic Wood Grain Details

  • Low Maintenance

  • Energy-Efficient for Year-round Comfort

  • Superior Durability

  • Resistant to Fading, Warping, and Cracking

  • Mold and Pest-Resistant

  • Class-A Fire Rating

  • Fully Recyclable


You’ll have peace of mind knowing we stand behind our work with a true lifetime materials and labor warranty on all siding installations. Should you decide to sell your home in the future, this warranty is transferable to the new owner.

True Lifetime Materials & Labor Warranty

Visually, it's a virtual match to wood that lasts longer, is easier to maintain, and costs a lot less to own. The color stays vibrant year after year to save you thousands in repaint costs. It has been designed and engineered to keep the weather out and the beauty in.

ASCEND® is a first-of-its-kind cladding system that combines beauty, performance, durability, and easy maintenance all in one.

See how ASCEND® compares...

Composite siding checklist
Siding with water droplet

The difference is... that it's hard to tell the difference. Details matter, even if they'll only be seen up close. A realistic woodgrain appearance drives a stunning and striking look.


Featuring a tall 7" profile that provides a high-end appearance to help deliver a higher value to your home.


An extensive line of colors - chosen with an eye toward designer-inspired trends - lets you customize to your style while leaving a lasting impression.


ASCEND is backed by a non-prorated warranty, providing superior peace of mind relative to alternatives that offer declining coverage value as time goes on.

Lifetime Limited Warranty

With ASCEND, not only will your home's exterior have the high-end look of real wood, it will deliver exceptional thermal and impact performance with fire- and moisture-resistance. Available in 20 on-trend colors, ASCEND provides long-lasting elegance with carefree maintenance.

Unrivaled peace of mind.

Wind. Rain. Hail. Heat. The occasional baseball. You never know when your house will be hit by the elements, both natural and man-made.

The ASCEND® Composite Cladding System protects the beauty of your home with the power of (GP)2 Technology. It's an outstanding solution for performance and strength.

Resist the elements. Look great doing it.

Prevents rotting, warping, shrinking, and swelling.

Water Resistant

Add strength and stability.

Glass Fibers

Protects against UV degradation.

Titanium Dioxide

Resist fading, even on dark colors.

Weatherable Pigments

Resist dents and dings.

Impact Modifiers

Decrease the spread of smoke and flames.

Flame Retardants
(GP)2 Technology

Nothing does more to impact a home's exterior design than color. Whether it's a rich color that draws your eye to an interesting architectural detail, or neutral hues applied to an historic home, a comprehensive palette ensures you are making tasteful color choices with enduring aesthetic value and the custom look you desire. ASCEND® Composite Cladding has everything you need to let your vision unfold.

20 fade-resistant colors

House with white siding and exposed beam porch

Composite siding is the ideal choice for homeowners seeking an attractive, durable, and energy-efficient alternative to traditional wood siding. Unlike wood siding, which requires constant maintenance and is susceptible to water and pest damage, composite siding offers superior durability, mold resistance, and a Class A fire rating. What’s more, our composite home siding is energy efficient which will create a more comfortable interior year-round.

Premium Composite Home Siding in NH and MA

White home with composite siding

Ratings and Reviews


  • Composite siding is made from a combination of wood fibers, resin, and other materials. Durable and low-maintenance,  composite siding offers the natural look of wood while being resistant to rot, insects, and harsh weather conditions. It is energy-efficient, keeping you comfortable throughout the year and saving you money on heating and cooling.

  • It depends on the size of your home and the scope of the project. Our skilled and experienced installation team works efficiently to complete the job in a timely manner. During the installation process, our professionals will prepare the surface, securely attach the siding panels, and ensure proper insulation.

  • Yes, composite siding is environmentally friendly as it is often made from recycled materials and is itself recyclable. Choosing composite siding contributes to sustainable practices by reducing the demand for virgin materials and minimizing waste.

  • One of the significant advantages of composite siding is its low maintenance requirements. Unlike traditional wood siding, composite siding does not require regular painting or staining. It is highly resistant to moisture, UV rays, and extreme temperatures, making it ideal for various weather conditions. Periodic cleaning with mild soap and water is usually sufficient to keep composite siding looking fresh and vibrant.

  • Yes, we stand behind the quality of our products and workmanship offering a true lifetime warranty on our materials and labor. Please contact our team to learn more.

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

When it comes to experience, quality, value, and service, Universal Windows Direct-Manchester is your best choice for residential composite siding installation. We proudly serve homeowners in central, southern, and coastal New Hampshire and northern Massachusetts.

Quality Residential Composite Siding Installation in NH and MA

Home with blue-gray composite siding and beige trim
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