St. Petersburg, Florida

Impact Windows and Sliding Glass Doors in Pinellas County

The Best Company for Replacement Impact Windows & Sliding Glass Doors in Pinellas County is Karoly Windows & Doors.


Karoly Windows & Doors is the Best of the Best in Customer Satisfaction

We were voted Best of the Best for 3 years in a row! Top quality replacement impact windows and sliding glass doors with unbeatable craftsmanship. Our customer service is second to none and our full time installers are exceptionally skilled at their jobs. Check out our reviews!

Call 727-472-5682 for a free quote today!

Meet directly with the owner!!

You will get to meet directly with an owner for your in-home consultation. Brandon, vice president, or Karoly himself will come to your home to talk about your replacement impact windows and sliding glass doors in Pinellas County or around the Tampa Bay area. They will measure your window openings and help you decide which replacement window brand, styles and upgrades fit your needs and budget. Because we have had such a long standing relationship with our supplier and we are the number two seller of Simonton windows in the nation, we are able to provide you with the best possible deal on your impact windows and doors. We won’t hassle or pressure you, no high pressure sales tactics. Just great prices and a conversation with the owner.

Replacement Windows and Doors in Clearwater Tampa St Petersburg Largo Palm Harbor

Impact Window Replacement with Top Quality Installation

Pinellas County is required by law to replace residential windows with impact windows. Because of the weather we experience in Florida we need hurricane windows that are resistant to category 5 hurricanes. These impact vinyl replacement windows are highly energy efficient. We offer Simonton StormBreaker Plus and PGT WinGuard Vinyl windows for home window replacement.

Our favorite Simonton and PGT windows to install are double hung windows. These windows have operable top and bottom sashes making them easy to install and are awesome for warranty replacement. They also have a tilt feature which allows you to clean the outside of the double hung impact window while still standing inside your home.

Karoly Windows and Doors Price Match Guarantee

Our project consultants are available 24/7 to talk to you about your replacement window project. We do recommend getting multiple estimates for your impact windows. If you find a lower price than ours, let us know! We offer price matching for the same products and services. Our products all come with a FREE upgrade to premium glass making them highly energy efficient and unmatched in the industry.
Replacement Sliding Glass Doors HVHZ Hurricane Rated Turtle Glass St Petersburg Indian Rocks Beach Clearwater

Sliding Glass Doors Replacement with Top Quality Installation

Offering the #1 brands in the nation when it comes to sliding glass doors, our products are top-notch! With up to 8 panel configurations, our options can fit any opening and any budget. Enjoy wide, panoramic views of the coast or your backyard and allow for maximum natural light to flood your home. All of our sliding glass patio doors come with a FREE upgrade for ultra energy efficient glass, keeping your home safe from the Florida sun.

We can replace your old glass sliders with beautiful new impact sliding glass doors in Clearwater , Palm Harbor or Largo within a few months of ordering! Our project consultants are available 24/7 to talk about your replacement sliding door project. Get rid of the old aluminum frame sliders and protect your home from category 5 hurricane windows and flying debris. Our impact sliding glass doors have vinyl frames which improve the energy efficiency of your home.

Call 727-472-5682 for a free quote on impact windows and sliding glass doors today!

We offer Replacement Impact Windows, Sliding Glass Doors, and Exterior Door Replacement

We offer impact windows in:
Buildings We Service Include:
  • Residential Block Homes
  • Condominiums
  • Homes built after 1952 (no lead painted houses)
  • Townhouses, Duplexes and Triplexes
  • Coastal Homes and Rental Properties

Energy Efficiency Rebates for Impact Windows through your Electric Company

Not only do you get the best deal with Karoly Windows & Doors, you will also qualify for an Energy Rebate through Duke Energy. You must get a home energy assessment before installation which you have to contact Duke Energy to preform the audit. Lower energy bills and money back. Can’t beat that!

We offer financing for your impact windows and sliding glass door replacement project! You can choose 12 or 18 months with NO INTEREST for the life of the loan.

Call us today for your free in-home consultation!

727-472-5682

Thank you for considering Karoly Windows & Doors

We can’t wait to make you our newest happy customer!

Call 727-472-5682 for a free quote today!

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Check Out Our Reviews

Eric Wendt
Eric Wendt
January 12, 2024
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If there was a 10 star they would get it. The attention to detail and quality was beyond anything I could have imagined. This is by far the best contractor we have experience in Florida.
Melissa
Melissa
July 25, 2023
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Karoly was a very professional company overall. The installation crew did a fabulous job, such a nice new addition to our home.
H Young
H Young
April 4, 2023
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I love my new windows and doors. It makes the house feel warmer, while the outside temp is in the 30's. Plus, the outside noise has reduced, greatly. Karoly and team did a great job from the initial estimate visit, to the office communications, and then the installation team. All professional and knowledgeable. Everything went smoothly and very impressive to watch.
Mary Talley
Mary Talley
March 18, 2023
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Excellent customer service, from start to finish. Everyone is super friendly from the office to the installers. The installation crew was awesome. Very clean when installing the windows, awesome work. Prices are very good for quality installation. Big thanks to Karoly Windows and Doors. I highly recommend and I will use them in the future for when I replace my exterior doors.
George Rourke
George Rourke
March 11, 2023
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Karoly Windows and Doors is a great company, very professional & extremely pleasant to work with. We had our sliding glass doors installed, along with a few other windows. The service provided was beyond our expectations. Highly recommended. Looking forward to doing business with Karoly Windows and Doors soon.
Gloria McCall
Gloria McCall
February 17, 2023
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We were very pleased with the work done by Karoly Windows and Doors. The Simonton windows and sliding patio doors transformed the look of our house. I would absolutely recommend them to a friend and we look forward to doing work with them in the future.
Curt Garcia
Curt Garcia
February 10, 2023
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Excellent service, very responsive and professional service. Karoly Windows and Doors installed everything perfectly and the county inspector said this was a good install and was done perfectly. Very high-quality work. Highly recommend Karoly Windows and Doors. One of the best window companies near me in Clearwater!!
Bruna Firmino
Bruna Firmino
January 25, 2023
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If you need impact windows and exterior doors for your house, call Karoly Windows and Doors. They do exceptional work and treat their customers right. We love our new double hung replacement windows and impact doors. Highly recommended!!!
John Tilghman
John Tilghman
January 16, 2023
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Excellent experience with Karoly Windows and Doors. The hurricane impact windows are extremely high quality. The installation team was thorough and they cleaned up well after installation. Highly recommend!

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