"Striving to excel in customer service and satisfaction"
National Window Co. is an authorized independent window distributor for PGT Industries of Venice, providing aluminum and vinyl windows and doors, including WinGuard Impact resistant hurricane windows and doors.
Our company offers quality window and door products in the new home construction and window replacement industry with customer satisfaction as our top priority.
Our company works with over thirty local general contractors to provide the homeowner with the best possible new home construction window or replacement window package available.
We also work with individual homeowners wanting to upgrade their windows and doors or protect their homes from hurricane damage.
We provide start-to-finish project management of all phases of your windows installation, from the FREE in-home consultation to hauling off your old windows. We will ensure that your windows are installed professionally to give you peace of mind for years to come.
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- Job site measurement for remodeling & retrofit
- Blueprint take-offs on new construction
- Knowledgeable sales staff
- Experienced installers
- Delivery to job site
- Custom fabrication
- Expert advice during installation
- NOAs & Florida Product Approvals
- Warranty on parts and labor
We Specialize In
- New Construction and Replacement Windows
- Aluminum Windows and Sliding Glass Doors
- Vinyl Insulated Windows and Sliding Glass Doors
- Energy Efficient Windows and Sliding Glass Doors
- Hurricane Impact Windows and Sliding Glass Doors
- Mirrors, Shower Enclosures & Textured Glass
- Custom Sandblasted Designs
- Commercial and Storefront Glass
As Always National Window responds quickly and professionally to any project or problem. They have worked closely with us on projects from window replacement to window restoration. As a company they are professional, courteous, and cost effective. I refer them often and will continue to do so.
Thank you for your generous donation of cutting mirrors to the necessary size for use in Manatee Technical Institute's Culinary Arts program. These mirrors were used to display and serve food at the Wine Festival and will be used many times at future events. We greatly appreciate your support of our Culinary Arts program and our school.
I appreciate you very much. The install crew was wonderful. It was hard for me to pull the trigger on $5500 worth of windows for a rental unit. Now that the job is complete and people are seeing the finished product, I am glad I did it. I know that these windows will help rent the building for many years to come. Now was the right time.
We couldn't believe what a difference having our 30 year old windows replaced made on our electric bill! Not to mention making the entire house look like new!
One of the most common home improvement projects is having energy efficient windows installed in your home or office.
In Florida, energy efficient windows help to keep heat energy outside your building making for a cooler environment inside.
Window replacement of any kind can be quite a project, which means it’s very important to figure out exactly what you want out of your new windows before getting started. Energy star rated windows help you go green and protect the environment by cutting back on energy usage without going over budget on your window replacement project.
Windows that are ENERGY STAR qualified in the Southern Climate Zone must have NFRC certified performance ratings of:
U-Factor 0.65 or less
SHGC (Solar Heat Gain) 0.40 or less