Energy Efficient Windows In Jacksonville Beach, Orange Park, St Johns County, Fernandina Beach, St Augustine, Jacksonville, FL, and the Surrounding Areas

New Energy Efficient Windows Installed in Jacksonville, FL Home

Preferred Upgrades is pleased to be your source for energy-efficient windows in and around Jacksonville, Florida. If you’re looking at new house windows for your home in the Northeast Florida area, energy-efficient windows are a smart investment. The Department of Energy estimates that about 30% of the energy loss in homes occurs through the windows, making windows a top choice for enhancing the energy efficiency of your entire home.

Fortunately, you have options. Today’s energy-saving windows are designed to help reduce thermal transfer into and out of your home—which is especially important in Florida where we deal with excessive heat most of the year. What’s more, high-efficiency windows can make it easier for your HVAC system to maintain a comfortable temperature, which can result in savings on your monthly utility bills.

Features of Our Energy-Efficient Windows

When you turn to Preferred Upgrades for energy-efficient replacement windows, you can be confident that you’ll receive high-efficiency windows for your home. Not only do our vinyl replacement windows come from top brands like PGT and Simonton, but they offer great energy-saving features such as:

Coated Glass for St Augustine Energy Efficient Windows

St Johns County Energy Efficient Windows Gas Fill






  • Low-E glass coatings to deflect radiant heat
  • Double-pane and triple-pane glass options
  • Inert gas fills between the windows panes
  • Advanced spacer systems

Spacer Systems for Jacksonville Beach Energy Efficient Windows Types of Energy Efficient Windows Used in Orange Park, FL






Our ENERGY STAR® certified windows are designed to provide you with the enhanced thermal efficiency you desire for your home. Plus, with Preferred Upgrades as your home window installer, you can be confident that your new replacement windows will be expertly installed so that you can maximize the energy-efficient benefits of our windows.

To learn more about our energy-efficient windows for homeowners throughout Jacksonville and Northeast Florida, contact Preferred Upgrades today.


“Professionally installed. We love our new windows and French door. Best price in town. questions or concerns, Ray was right there every step of the way. I can’t thank you enough!!”

Ray H.
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“Excellent service,very professional people to deal with.The whole process from beginning to end was excellent. Would recommend them to everyone looking to have new windows. Very pleased with them.”

- Judith Z.

“Excellent process all the way through from ordering to install. I had a room that was very warm in the morning because of the rising sun in the AM. After installing new windows, the room is no longer warm in the AM!!!! Huge difference. Thank you Windows Direct!!!!”

- Rory R.

“Professionally installed. We love our new windows and French door. Best price in town. Questions or concerns, Ray was right there every step of the way. I can’t thank you enough!!”

- Ray H.

“Worked with Ray to tear down our old screened porch and installed a new sunroom with 7 awesome sliding house windows. Ray, Mike and their team did an excellent job and we are so happy with the final result. Now spend most of my time here. Great value for the job.”

- Vicki D.

“These guys came in and quickly measured, quoted and then kept me updated through the whole process. Great Work. I was even able to continue working in the house while they worked around me.”

- Arthur and Claudia G.

“We were exceptionally pleased by the whole process. Ray was excellent to work with and the crew who came out to do the installation were first rate. The windows look great. Check out this company in Jacksonville.”

- Ken P.
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