WELCOME
In the last decade there have been many improvements in the window industry and we take special care to continuously update ourselves on any and all new developments. Installing windows with AGT Builders begins with a free no obligation estimate and ends with a professional installation of beautiful new windows for your Southwest Florida project. Our technicians focus on making the experience as efficient and stress free as possible. If you have any questions about the window services we provide then please feel free to contact us via phone or email. AGT uses American Made Products exclusively, to ensure that our customers get timely delivery, and access to parts and service.
WHO WE WORK WITH
Take a look below at some of the companies we work with
Why should you install new windows & doors? A study conducted by the U.S. Department of Energy found that inefficient windows & doors are accountable for nearly 30% of energy loss in residential homes. Are your windows & doors responsible for 1/3 of your monthly energy bill? If your windows & doors are more than a decade old or if you have single-pane windows they might be.
Why do so many Southwest Florida building owners, contractors, architects, and property managers go with AGT Builders for their window & door needs? At AGT Builders, we have the ability to deliver quality service to every window & door project we take on, regardless of scope
If you’re looking for something completely tailored to you, we can design and build a one-off, custom designed window. Since 2006, we’ve delivered the perfect combination of thoughtful design and robust construction, AGT is known for our uncommon capacity to recognize and transform a client’s wants into an elegantly functional, comfortable, and inviting design.
Choosing experienced installers like the team at AGT is a critical part of your window or door project. Improper installation is more than just an eyesore – it could result in voided warranties, drafts, or damage to your home. At AGT, we’ve installed over one million windows since 2006. Our crews specialize in window & door installation. All AGT installers are extensively trained, so you can feel comfortable knowing your project will be installed right the first time.
about us
Welcome to our website! AGT Builders has been a trusted name for window installation in Southwest Florida for many years and are a fully Licensed and insured Glass and Glazing Company. AGT Builders is primarily geared toward new construction for high end residential communities and small to medium sized Storefront Projects in Southwest Florida
Explore practical guidance on windows, doors, installation, and building in Southwest Florida.
Considering hurricane impact windows for your Cape Coral home? Learn what to look for in 2026, from impact ratings and installation to storm protection and more
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Impact windows and hurricane shutters can both protect Florida homes, but which option fits your budget and lifestyle? Explore the key differences before the next storm.
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