faqs
Replacement window and door installation made easy with Infinity
Sep 20, 2020|Updated Aug 31, 2026
A professional window installation includes an in‑home assessment, removal of old windows, preparation of the opening, installation of the new unit, insulation, sealing, and a final quality check. Proper installation ensures long‑term performance, energy efficiency, and a weather‑tight fit. Replacement window and door installation is made easy with Infinity.
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Evaluate
Window replacement evaluation
Any window replacement installation will start with an initial in-home consultation to review your project’s particular needs and requirements. A local Infinity expert will ask you how many windows and doors need to be replaced and walk you through the basics of window replacement.
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Review
Window condition
During your appointment, your project consultant will note any moisture issues, water damage, rot, or structural concerns. They’ll also ask about your home’s energy efficiency and evaluate how your current windows operate.
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Financing
Installation cost
There are many variables when it comes to window and door replacement cost such as the number of windows and doors being replaced.
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Schedule
Window replacement timeline
The amount of time it takes to replace a window or door varies by the project size and scope. Generally, it might take anywhere from a few hours to a few days. Your project consultant will be able to give you a timing estimate.