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  • Ironclad Warranties
  • 75+ Years of Experience
  • Custom, Time-Tested Products

An Experienced Standout Among the Siding Installation Companies Serving Nashua, NH

White lapboard siding on a two-story homeChoosing the perfect siding for your home can be especially tough when you have to factor in the harsh New England climate. Durability, weather protection, and energy efficiency are all important aspects you’ll have to consider as you try to find siding that you’ll be able to count on to perform reliably year after year. You’ll also want to ensure that your new siding is installed by a contractor that has wide-ranging experience and will provide flawless installation services. For homeowners in the Nashua, New Hampshire, area, the smart choice among local siding installation companies is NEWPRO. We’ve been providing home improvement solutions since 1945 and offer high-performance house siding that’s engineered to withstand whatever Mother Nature throws its way.

Installing Durable Vinyl & Composite Siding

While some siding installation companies may try to argue that the lone product they offer is perfect for your home, we prefer to give our customers options. We offer:

  • SuperMax vinyl siding that never needs to be painted or stained and only requires occasional cleaning with soap and water
  • UltraMax composite siding that delivers the look of natural wood and provides impact resistance that is up to 64% greater than competing siding products

Additionally, we back our siding products with Neopor® insulation that helps reduce moisture intrusion and heat transfer and can improve your home’s thermal performance.

Ready for a Siding Installation Consultation?

We’d love the opportunity to tell you more about our siding products and installation services. Contact NEWPRO today and we’ll visit your Nashua, NH, home to provide a free consultation.

Featured Testimonials

Siding Replacement Project

The NEWPRO process was fantastic.

They showed us a full 3D rendering of the final result before anything ever got started.

Peter & Jessica
Kingston, MA

Window Replacement Project

Quality of the windows was superior to the others we looked at. Now, our windows tilt in, so it's going to be much easier to clean them.

Pembroke, MA

Pool House Doors Project

Cold stays out in the winter. Cold stays in during the summer.

The best thing I love is the craftsmanship from NEWPRO. You'd never know we had the old door cut out because it was rotted from the New England weather.

Scott Zolak

Windows Replacement Project

The sales guy was very thorough and answered all of my questions. The guys that installed the windows were fantastic.

My heating bills have dropped significantly — by about 30% than what they were before.

Ed Morneau

Whole Home Solutions

Go with NEWPRO like I did, they are my home improvement partners for life.

They've replaced my roof, my front door, 38 windows around my house, my guest bath, and the doors on my pool house.

Scott Zolak

1-Day Bath Install

We totally fell in love with the designs.

NEWPRO really gave us an idea of how beautiful our bathroom could be.

Josh & Daisy
Methuen, MA


Not only will it beautify your home, it will protect it for years to come.

The process is actually very easy. Call NEWPRO — they'll tell you exactly what your home needs.

Scott Zolak
Wrentham, MA

A Reputation You Can Trust

It’s easy to see what makes NEWPRO New England’s go-to home improvement company.

  • Since 1945third-generation, family-owned and -operated
  • 350k+ Smilesby happy homeowners in the New England area
  • 75+ Yearsof quality home remodeling
  • 300+ Expertsat your service
Facebook Website
Better Business Bureau

Giving Back Is Integral to NEWPRO’s Culture

Giving Back Is Integral to NEWPRO’s Culture
  • Community Heroes
  • Baths for the Brave
  • Healthcare Heroes

Home Improvement is About Improving Lives

NEWPRO is proud to support worthy initiatives in the communities we serve. Through our exceptional products and services, we help those in need make upgrades to their homes that have a meaningful impact on their lives.

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