Capitol Siding: Your 1 Stop Home Improvement Co.

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Best-in-Class Home Improvement Services

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Capitol Siding: Your 1 Stop Home Improvement Co.

Fill out the form below to get started.

Get a Price

Best-in-Class Home Improvement Services

Learn More

Capitol Siding: Your 1 Stop Home Improvement Co.

Fill out the form below to get started.

Get a Price

Best-in-Class Home Improvement Services

Learn More

Capitol Siding: Your 1 Stop Home Improvement Co.

Fill out the form below to get started.

Get a Price

A Long Legacy of Exceptional Service

Auburn & Worcester County's Trusted Home Improvement Company

We’ve all heard about home improvement projects gone wrong. A contractor takes full payment up front, does so-so work, and then disappears never to be heard from again. For more than 70 years, Capitol Siding & Home Improvement Company has been proving there’s a better way to do home remodeling. In fact, we are the oldest and largest home improvement company serving Auburn, Massachusetts, and Worcester County. For your project, we won’t ask for payment until we’ve completed the installation. And you can expect us to be available to you from start to finish and beyond. To learn about our home improvement services, contact us today.

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Exterior Home Remodeling Solutions

High-Performance Home Improvement Products

ENERGY-STAR® Rated for Thermal Performance

Replacement Windows

Are your home’s windows drafty and hard to operate? Upgrading to our replacement windows will better insulate your home and improve energy efficiency. Our windows are easy to operate and beautiful to behold.

Attractive, Secure, Energy-Efficient

Exterior Doors

Add color to your home’s façade and increase security with an extra-durable fiberglass door, customized to your liking. We can also install elegant and energy-efficient patio doors for your outdoor space.

Low-Maintenance & Long-Lasting

Siding

As a long-time 5-Star CertainTeed siding contractor with more than 50 years of leadership in the vinyl siding industry, we are the local experts of vinyl siding replacement. We also offer fiber cement siding as an upgrade.

Built Strong for Lasting Performance

Roofing

Roof replacement is a big job but not one you need to stress over when you work with us. We are a CertainTeed SELECT ShingleMaster™ contractor and Master Shingle Applicator, ensuring your project is in the most capable hands.

Protect Against Moisture Damage

Gutters

Keep your home's exterior safe from moisture damage with rain gutters. Our gutters are made from seamless aluminum and topped with gutter guards for year-round performance.

Replacement Windows

Exterior Doors

Siding

Roofing

Gutters

Getting Started Is Easy

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A Trusted Name for More Than a Century

Why Choose Capitol Siding & Home Improvement Company

As the largest and oldest home improvement contractor serving Worcester County and surrounding towns, our exterior home remodeling expertise is virtually unmatched. Ensure your project is a success by contacting Capitol Siding & Home Improvement Company today.

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70+ Years in Business

We have served more than 23,000 customers since our founding in 1951.

Award-Winning Service

Our list of awards is numerous and speaks to our high standards of service.

Professional Installers

Our licensed, factory-trained installers have decades of industry experience.

A+ Rating With BBB

We are one of the longest-tenured members of the Better Business Bureau.

“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.

“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.

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Based in Auburn, MA, and Serving Worcester County

A Safe Choice Among Local Home Improvement Contractors

Capitol Siding & Home Improvement Company puts customer satisfaction first in everything we do. As a local exterior home improvement contractor, we stay involved with communities in and around Worcester County in such ways as donating to fire departments and sponsoring Little League teams. We are as excited as you are about your upcoming remodel, and we’ll make it easy to get started. To learn more, contact us today or visit our showroom in Auburn, MA.

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