Window Installations

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Professional Window Installations in Connecticut

Nothing improves the appearance of an older home quite like new windows or doors. Whether you’re planning to sell your house or just want to spruce up the place, you can be confident that you will be improving the appearance and value of your home and the neighborhood with your new windows or doors.

Windows We Install:

Bay & Bow
Double Hung

What New Windows Can Do For Your Home:

In addition to making your house look better, replacing your old windows can also improve your home’s energy efficiency and reduce your heating and cooling costs. Much energy is lost by single-paned windows through the glass and through air leaks around loose-fitting components. Just run the back of your hand around a window on a cold and windy day. If you can feel cool air movement, your home is losing heat. Now is the time to upgrade with new replacement windows.

Modern windows are easy to maintain since they can be cleaned from the inside. This makes them safer and more convenient, especially for upstairs windows. Clean windows enhance the view of the outdoors and brighten the indoor spaces.

Looking for Replacement Windows?

Energy StarThe best replacement windows include features such as double- or triple-glazing with argon or krypton gas between the layers and heat-reflective or low-e coatings. These features can significantly lower your heating and cooling bills. At K.P. LaMarco & Associates, we use only the highest-quality products branded with the Energy Star logo.

Vinyl replacement windows are the most popular choice. Vinyl is water-proof, color-fast, and never needs to be painted. Vinyl windows are also the least expensive option. At K.P. LaMarco & Associates, we are proud to be affiliated with the top window manufacturers, such as Andersen, Marvin, Pella, and Alside.

We offer customized proposals because we know that every home is different and our clients want specific answers to their questions about replacement windows. You won’t get a rough estimate; you’ll get an accurate assessment of what our products and services will cost.

Our experts are ready and available to answer your questions and provide all the information you will need to make an informed decision about your window and door needs. We can’t wait to get started on your home’s upgrade!

We provide replacement windows from the following brands:

Call K.P. LaMarco & Associates today at (203) 415-6773 to schedule a no-obligation consultation and get the process started.

James Hardie Siding
 Certainteed 5-Star
CertainTeed Siding


David & Marie Witko Homeowner, Lisbon, CT
Our new Roof, Siding & Windows make us feel like we live in a brand new home!

Thank you so much for such a job well done! Our new Roof, Siding & Windows make us feel like we live in a brand new home! We absolutely can’t wait to take advantage of our new decks! We always dreamed of having the decks off the back of our home for years and you made our dream a reality. We are so grateful for the quality of work done on our home. We will recommend K. P. LaMarco to everyone we know!

Windows Gallery

Installing energy-efficient windows at your home or business can help you achieve substantial savings throughout the year. Energy-efficient windows keep heat inside during the winter and keep it out in the summer. This can help you reduce your heating and cooling bills throughout the year and save thousands of dollars.
This image gallery contains photos from some of our many window installation projects. Whether you are renovating your home or commercial property or building from scratch, we can help you find the right energy-efficient windows to save money over the long term.