Looking for a Reliable Window Contractor in Paxton, MA?

Turn to Capitol Siding & Home Improvement Company. Whether you’re building a new home, or your existing windows are old, drafty, or cracking and rotting, our team can help. We’re the premier window contractor, serving communities like Paxton, Massachusetts, and nearby areas with custom-made windows, exceptional installation, and robust warranties. Let us give your home the Capitol Siding touch!

Investing in Window Replacements? Trust Our Window Company

New windows are a big investment, and you don’t want to put the job into the hands of just any window contractor. At Capitol Siding & Home Improvement Company, you can count on us for excellence at every turn. We offer custom-made windows from Harvey Industries that are engineered for energy efficiency and improved comfort. It’s thanks to:

  • Low-emissivity glass coatings
  • Dual panes of glass
  • A warm edge spacer system
  • Durable, low maintenance vinyl frames

When you choose us as your window contractor, you’ll get more than top-quality, energy-efficient windows available in many styles and colors. We also offer expert window installation from a team of skilled technicians.

They will work with care and meticulous attention to detail, ensuring your window replacements are flawlessly installed. This translates into an air-tight, leak-free seal and optimal performance for years to come.

Is It Time for New Windows?

Turn to the window contractor trusted by homeowners in Paxton, MA, and nearby areas. At Capitol Siding & Home Improvement Company, we have over 70 years in the business and more than 23,000 happy customers. As a result, we are the largest and most experienced window contractor in the area and even boast an A+ rating with the BBB, along with numerous accolades and recognitions.

If you’re ready to put your home into the hands of a window contractor you can count on, contact us today. You’ll experience prompt, reliable service and exceptional, long-lasting results.

“They are truly professionals and craftsmen in their trade and take pride in their work. It was amazing what they accomplished each day and how they left the grounds and their equipment in such an orderly fashion at day's end. ”

David & Betty J.
Getting Started Is Easy

No Deposit Required!

Click the button below to get a free quote.
Get a Quote
Getting Started Is Easy

No Deposit Required!

Click the button below to get a free quote.

Get a Quote

“They are truly professionals and craftsmen in their trade and take pride in their work. It was amazing what they accomplished each day and how they left the grounds and their equipment in such an orderly fashion at day's end. ”

- David & Betty J.

“I have used Capitol Siding many times for siding, roofing and storm doors. Every time they have exceeded my expectations. Excellent product, excellent install and service. ”

- Paul T.

“We used Capitol Siding to replace all of our windows and had a fantastic experience with them. Our entire home was completed in 2 1/2 days and and we are so thrilled with the final project! ”

- Rosie F.
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