Window Installation and Replacement

For over 30 years, DeFrancesco Quality Roofing has provided exceptional window replacement and installation services to homeowners throughout Northern MA and NH. We are committed to using only the best products, including high-quality custom windows from Harvey and Andersen. Whether you're looking to replace old windows, install new energy-efficient windows, or need repairs, we offer various solutions tailored to your needs. We provide free estimates for all prospective clients, ensuring you receive expert service at a fair price. At DeFrancesco Quality Roofing, we understand that windows are essential to your home's energy efficiency, comfort, and appearance. That's why we provide various styles and colors, offering customization options to perfectly match your home's design. Our products come with lifetime warranties, so you can have peace of mind knowing your investment is well-protected. Call us today in Derry, NH, at 603-818-4075 to learn more.

A living room with a couch, potted plant, and three windows.

Our Window Services Include:

Harvey Custom Built Windows 

High-quality, durable windows designed to enhance your home’s energy efficiency and aesthetic appeal.

Andersen Custom Built Windows

These premium windows, known for their beauty and longevity, are available in various styles and colors.

Wide Variety of Colors and Styles 

Customize your windows to suit your home’s architectural design and personal preferences.

Lifetime Warranty 

Our windows have a lifetime warranty, ensuring long-lasting performance.

Low E and Energy Star Rated

Our windows meet the highest energy efficiency standards, helping you save on energy bills while enhancing comfort.

quality door installation

Therma-Tru offers a wide range of high-quality doors, including their innovative fiber-classic and smooth-star doors. The fiber-classic doors are designed to combine the beauty of traditional wood grain aesthetics with the durability and energy efficiency of fiberglass. On the other hand, smooth-star doors feature a sleek, contemporary appearance that appeals to modern homeowners, providing a clean and polished look. Both door styles are crafted to withstand the elements, enhance your home's curb appeal, and provide exceptional performance over time, making them a popular choice for those looking to upgrade their entryways.

If you’re ready to upgrade your home with new windows or need repairs for your existing ones, contact DeFrancesco Quality Roofing today. To request a free quote, please use our feedback form or call us at 603-818-4075. We're here to help with all your window needs!

  • Slide title

    After receiving several quotes from different roofing companies I decided to go with The DeFrancesco Quality Roofing Company out of Derry, NH. Stephen, Scott and the complete crew are all truly good, honest, hardworking, and awesome people! The materials (Certainteed Landmark Pro 50 year shingles with transferable warranty) and dumpster were delivered on a Monday and by the end of the day my roof was completed. The lawns were covered with tarps to receive the old shingles and screening clothes were placed to protect shrubs, etc. They did a fantastic job and cleaned up completely. This company goes the extra mile to take care of you! I was always watching what was being done and not once did anyone say anything which was amazing because I know I was in the way. Call them, you will not be sorry! 



    Button

  • Slide title

    I highly recommend Defrancesco roofing! I hired them to do an evaluation on my roof to see if it needs replacing, and they told me that if does not. They are not out to make a sale; they are honest and very reasonable. It is a pleasure to work with a company that operates with integrity!

    Button

  • Slide title

    Great job by all the DeFrancesco team on the replacement of our roof. From the initial meeting & quote to the actual day of the work and clean-up, it was a super customer experience. And, the work was all done in one day! Very happy with the results and new roof! Thank you.

    Button

  • Slide title

    After receiving several quotes from different roofing companies I decided to go with The DeFrancesco Quality Roofing Company out of Derry, NH. Stephen, Scott and the complete crew are all truly good, honest, hardworking, and awesome people! The materials (Certainteed Landmark Pro 50 year shingles with transferable warranty) and dumpster were delivered on a Monday and by the end of the day my roof was completed. The lawns were covered with tarps to receive the old shingles and screening clothes were placed to protect shrubs, etc. They did a fantastic job and cleaned up completely. This company goes the extra mile to take care of you! I was always watching what was being done and not once did anyone say anything which was amazing because I know I was in the way. Call them, you will not be sorry! 



    Button

  • Slide title

    I highly recommend Defrancesco roofing! I hired them to do an evaluation on my roof to see if it needs replacing, and they told me that if does not. They are not out to make a sale; they are honest and very reasonable. It is a pleasure to work with a company that operates with integrity!

    Button

  • Slide title

    Great job by all the DeFrancesco team on the replacement of our roof. From the initial meeting & quote to the actual day of the work and clean-up, it was a super customer experience. And, the work was all done in one day! Very happy with the results and new roof! Thank you.

    Button
More Reviews