Window & Door Replacement in CT, MA & RI

Upgrade your home's comfort, efficiency, and curb appeal with new windows and doors.

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Windows and Doors Services by Klaus Larsen Roofing

Replacement Windows & Doors for West Hartford, Boston, Providence Homes

Condensation on windows may mean it's time for replacement windows

Condensation appearing on windows may mean it's time to upgrade to new windows.

Upgrade Your Home with Quality Windows & Doors

Whether you're updating your home for energy savings, curb appeal, or better functionality, replacing your windows and doors is a smart investment. At Klaus Larsen Roofing, we install high-quality replacement windows and exterior doors for homeowners in Eastern Connecticut, Eastern Massachusetts & Rhode Island-delivering long-lasting results with professional service you can count on.

Schedule your free estimate today to get started on your window or door replacement project in West Hartford, Providence, New London, or nearby areas.

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Before & After Photos

Our Windows & Doors Services

Replacement Windows

Replacement Windows

At Klaus Larsen Roofing, we install replacement windows in a wide range of styles and quality materials to match your home's style and fit your budget.

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Replacement Doors

Replacement Doors

Klaus Larsen Roofing installs new exterior doors in styles and materials to fit your needs. We work with leading manufacturers to provide you with the highest quality exterior replacement doors.

Learn about Replacement Doors

Why Replace Your Windows & Doors?

West Hartford, CT, MA & RI's window and door experts

Peeling, rotting, or warped frames can be a sign that you're in need of replacement windows.

Old, drafty windows and worn-out doors can make your home uncomfortable and less energy-efficient. Replacing them is a smart investment that boosts comfort, value, and security.

Signs that you might need to replace windows or doors:

  • Drafts or air leaks around windows and doors
  • Condensation between glass panes
  • Sticking, jamming, or broken hardware
  • Peeling, rotting, or warped frames
  • Excess outdoor noise or poor insulation

Benefits of New Windows & Doors

  • Greater Comfort: Say goodbye to cold spots and uneven temps
  • More Natural Light: Let in fresh air and sunshine
  • Improved Energy Efficiency: Lower your energy bills
  • Enhanced Security: Modern locking systems for peace of mind
  • Low Maintenance Durable materials resist rot, warping & peeling
  • Higher Home Value: Boost curb appeal and market value
West Hartford, CT, MA & RI's window and door experts

Gain natural light. Replacement windows will increase the light and airflow in your home.

Our Window & Door Installation Options

We install a wide range of replacement windows and exterior doors in styles and materials that suit your home and your budget.

Windows:

  • Vinyl Replacement Windows
  • Double-Hung & Casement Windows
  • Bay & Bow Windows

Exterior Doors:

  • Entry & Front Doors
  • Sliding & Patio Doors
  • Vinyl, Fiberglass, Steel & Aluminum Options
Klaus Larsen Roofing offers a variety of door and window styles

Why Choose Klaus Larsen Roofing?

We are more than just a roofing company-our team brings the same quality and care to window and door installations in Eastern Connecticut, Eastern Massachusetts & Rhode Island.

  • Local & Fully Licensed
  • Energy-Efficient Products
  • Hassle-Free Installation
  • Trusted Warranties
  • Personalized Service & Free Estimates

During your free consultation, we'll review options, take measurements, and provide a no-obligation quote.

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Klaus Larsen Roofing

Windows & Doors FAQs

Top Questions & Answers About Window & Door Replacement in CT, MA & RI
How much does it cost to replace windows?

Costs vary based on style, size, and material, but we offer competitive pricing and free estimates to help you plan your project with confidence.

How long does installation take?

Most window or door replacements can be completed in 1-2 days, depending on the number of units and any prep needed.

Do you remove and dispose of old windows and doors?

Absolutely. Our team handles removal and cleanup so you're left with a beautiful, finished result-no mess, no hassle.

Looking for a price? Get a no cost, no obligation free estimate.

Our Service AreaProudly Serving Eastern Connecticut, Eastern Massachusetts & Rhode Island

We serve the following areas