Windows
Window installation involves the replacement or installation of new windows in a residential or commercial building. This service is performed by the professional contractors at Ratti Builders who have the necessary skills, tools, and experience to complete the job efficiently and effectively.


Our Window Services
Ratti Builders is a well-established construction company that specializes in a wide range of residential and commercial building projects. One key aspect that sets us apart from our competitors is our ability to source and install a wide variety of window brands. From traditional wooden frames to modern energy-efficient options, Ratti Builders can procure and install most brands of windows for their clients.
Our most popular window brands are North Star and Alliance, which both carry a lifetime warranty with excellent R and U-values, along with great customer support.
New & Custom
When installing windows, Ratti Builders typically use new custom windows instead of cheaply made replacements.
Insulation
If we’re handling both the siding and window installation, we can greatly improve your home’s insulation by using 1″ Dow R-5 rating foam.
Replacing windows and using our insulation will also qualify you for tax credits from the federal government.
Flashing
A flexible, waterproof material known as flashing is installed around the perimeter of the opening to prevent moisture from entering the building.
Window placement
The new window is placed in the opening and temporarily secured in place.
Sealing
Caulk is applied around the perimeter of the window to ensure a tight seal and prevent air leaks.
Trimming
If necessary, trim is installed around the perimeter of the window to cover the gap between the window and the wall.
Final inspection
The installers at Ratti Builders will inspect the window to make sure it is installed correctly, operates smoothly, and is properly sealed.
The specific steps and materials used for a home window installation can vary based on the type of window, the age and construction of the building, and local building codes.
It’s important to use a professional and experienced window installer from Ratti Builders to ensure that the installation is performed properly and meets all necessary safety and building standards.