Replacement Windows, Sliding Glass Doors and Exterior Doors in Clearwater, Palm Harbor, Largo, Tampa, St Petersburg and near by areas.

Home Replacement Windows

Home Replacement Windows with Karoly Windows & Doors

Colonial Grids Double Hung Vinyl Replacement Hurricane Impact Windows St Petersburg Clearwater Largo Palm Harbor

Window Replacement

In Pinellas County and Hillsborough County, Karoly Windows & Doors is the best in window replacement. Our window installation services can’t be beat. The craftsmanship all of our window installers learn comes straight from our owner and contractor, Karoly, who’s 20+ years of industry experience has given him the title “Einstein of Windows” by our customers.

One of the most significant ways to increase the value of your home is window replacement. Most home’s have outdated aluminum windows without impact glass and wouldn’t pass the building codes set in Florida for hurricane protection.

Window installation in our area must meet strict building codes that specify energy efficiency, and impact testing regulations. Products you install in your home must have a stamp of approval from Florida. Our products are all highly tested and approved for our hurricane zones in Pinellas and Hillsborough.

Both PGT and Simonton windows are Energy Star Partners because their replacement windows are all highly energy efficient and exceed Florida building standards

Windows and Doors Replacement Windows Tampa Window Installers Clearwater Near Me Florida Product Approval Simonton PGT BHI Karoly Windows and Doors Clearwater Tampa Palm Harbor Pinellas Hillsborough
Sliding Door
Bay Window Grids Impact Glass Replacement Windows Karoly Clearwater St Petersburg Palm Harbor Largo

Karoly Windows & Doors is the top choice for high quality hurricane resistant replacement windows.

Living in Florida can be carefree: walking on the beach every day, enjoying the beautiful sunshine and cool breezes. But when hurricane season comes, living in Florida can be stressful! Having hurricane impact rated windows can help eliminate the stress of protecting your family and home during inclement weather or burglary attempts. Doing a little research proves Simonton StormBreaker Plus Impact Windows have the best hurricane impact window ratings.

Click any of the links below for area specific information

Free Upgraded Glass! ($50 value per window)

Simonton’s product line is a favorite among our customers and our installers alike. They come standard with ProSolar Low E protection. With Karoly Windows & Doors, all Simonton windows get a FREE upgrade to ProSolar Shade glass. This extra level protection adds a additional barrier between your home and the harmful UV rays of the Florida sun, giving your hurricane resistant windows added energy efficiency. Your new hurricane rated replacement windows are also filled with Argon gas. Argon gas is more dense then air and works better at insulating your home. It gives the impact window a higher energy efficiency rating.

If you’re looking for vinyl replacement windows and your home is in Clearwater, Palm Harbor, Largo, Tampa, St. Petersburg or near by areas, please call us today for a free quote at (888) 219-7953. We would be happy to make you our newest customer! There are many vinyl window replacement options available for every home and every budget. Let our project consultants answer your questions and set up your FREE in-home design consultation with Karoly, our owner and contractor.

Click to read our Vinyl vs. Aluminum Replacement Window comparison

Vinyl window replacement is our specialty. If you have old aluminum windows, it may be time to upgrade. Vinyl windows are much better than aluminum because they are more energy efficient and require less maintenance. Aluminum wont pass Florida building code requirements, so if you are planning on replacing your windows be sure to get vinyl frame replacement windows from Karoly Windows & Doors.

Call Karoly Windows & Doors for your hurricane resistant vinyl impact window replacement project! (888) 219-7953

Buildings We Service Include:

  • Single Family Block Homes
  • Condominiums
  • Homes built after 1952 (no lead painted houses)
  • Townhouses, Duplexes and Triplexes
  • Coastal Homes and Rental Properties
  • Home Owner Associations
  • Stucco Exterior Finish
  • Call the office for more details

Why Choose Karoly for Your Window Installation?

Karoly will come out to your home personally to evaluate your window replacement project, measure all your old aluminum windows, and provide you with the best possible price for vinyl replacement windows. Having Karoly go to your home gives everyone an advantage. We can trust the measurements are accurate and all installation needs are surveyed properly. While you can utilize his 20+ years of industry knowledge and receive the best deal for replacement windows.

When it comes to window installation, Karoly has been called the “Einstein of Windows” by previous customers. He is very skilled and knows how to install windows perfectly and look beautiful. Karoly personally trains all his installers and uses only the best installation crews for window installation. The installers are all full time employees that enjoy working for Karoly. They take pride in treating your home better than they would their own and respecting your investment.

Why choose Replacement Windows by Karoly Windows & Doors?

  • We are the best window replacement company, our reviews prove it!
  • Lifetime warranty assistance on all Simonton window installations
  • Stress free – no pressure sales and conveniently scheduled installations
  • 100% customer satisfaction is our mission
  • Qualify for EnergyStar rebates through your electric company (check with electric company before the install)
  • Better prices than any local competitor! Price match guarantee.
  • FREE no obligation consultation with the owner/contractor, Karoly.
Karoly Windows and Doors 100 percent satisfaction Windows Replacement Windows and Doors Window installers Tampa Clearwater Palm Harbor Largo St Petersburg ENERGY-STAR Simonton StormBreaker Plus PGT

Replacement Vinyl Window Styles

Double Hung Replacement Windows Simonton Karoly Windows Doors Clearwater St Petersburg Tampa Palm Harbor Largo
Double Hung
Slider Replacement Window Simonton PGT Karoly Windows Impact Rated Largo Palm Harbor Clearwater St Petersburg Tampa Bay
Picture Replacement Window Simonton PGT Karoly Windows Doors Palm Harbor Clearwater St Petersburg Largo
window replacement and installation Karoly windows and doors
Single Hung
Geometric Window Replacement Simonton Impact Glass Karoly Windows and Doors Clearwater Largo St Petersburg Palm Harbor
Awning Window Replacement Impact Rated HVHZ Simonton Karoly Windows Clearwater Tampa Largo
Casement Window Replacement Impact Rated Simonton PGT Karoly Windows Clearwater St Pete Beach Largo Palm Harbor

Gallery of Window Replacement by Karoly Windows & Doors

Vinyl Replacement Windows: Brands We Trust

There are technological advancements for replacement windows that homeowners in coastal areas of Florida can utilize to protect their homes. Simonton StormBreaker Plus® Hurricane Impact Resistant Vinyl Windows is our most installed replacement window solution. Another recommended product is our PGT Winguard® Vinyl Double Hung Windows. Both of these replacement windows can withstand repeated impact from a nine-pound beam traveling at 34 miles per hour, followed by hurricane-force winds. Even though the glass is damaged, the glass remains securely in its frame, keeping the elements outside. For more information, click the links below.

Links to Our Customer Review Websites

Got a Karoly Windows & Doors story to tell the world? Please clink the links below for a quick access to our review pages. Feel free to post your customer review on multiple websites. If you do not want to post your review for the public, please feel free to email us to submit your review to only Karoly and our office staff. We appreciate all feedback!

Click on any of the links or logos below to be directed to that website. You may copy and paste your review to multiple sites.

Window Companies Near Me

Searching for the best replacement window and door company around? Read our customer reviews to hear what they think about Karoly Windows & Doors.

Read our customer reviews that showcase why we are the best in the business. We have added a few featured reviews for your convenience below and links you may click to visit the various review website where we are featured. Previous customers may also submit their own reviews and may be featured on our website!


Fran Minissale
Fran MinissaleDecember 2020 - Tampa
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Karoly Windows and Doors is an excellent company! I recently needed a door replaced on my Lanai and I hired Karoly. The owner came to my home and measured the job himself! The administrative staff at the office were a delight to deal with as well. And, last but NOT least, the installation crew was outstanding. They were friendly, knowledgeable and hard workers. I would highly recommend this company 😊
Cora Hill
Cora HillAugust 2020 - Clearwater
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I am extremely happy with the services. The experience was simple Karoly the owner came out did the measurements. I worked with the office regarding scheduling. The office was responsive. The installer crew took care of my house and covered everything. The clean up was spotless. The building inspector said installation exceeded the requirments. Karoly Windows and Door exceeded my families' expectation. I recommend them for any door/window installation
Dena W.B.
Dena W.B.November 2020 - St. Petersburg
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I am a repeat customer. I used Karoly in 2013 to install (5) 9ft PGT sliding doors & 5 Simonton windows. Because of his proficiency, attention to detail, and astute knowledge pertaining to installations (everything fit perfectly the first time!) I referred to him as the "Einstein" of door and window installers in that review. This time I used Karoly to install an entry door. Everyone who works for him is trained under his watchful eye until he is confident they can do installs to his satisfaction, which is true perfection. I was not surprised to learn that is business has expanded since 2013 from one location to three! Thank you Karoly. The entry door is perfect and you are still the "Einstein" of door and window installers!
Matt Cook
Matt CookJune 2020 - Palm Harbor
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Had a great experience with Karoly. He was recommended by a co-worker. I ordered right before all the fun started with Corona virus. The order was delayed by a couple weeks due to the stay at home orders. The office ladies kept me in the loop and were always helpful. The actual installation was highly efficient. I had 19 windows and 3 doors replaced and they were complete with the work in exactly 2 days. The workers were extremely professional, did a great job on the install, and cleaned any mess that they made which was very little. The windows look great ( I got the Simonton Stormbreaker) and couldn't be happier with the service and price. Absolutely highly recommend.
Carter Raines
Carter RainesNovember 2019 - Tampa
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We meet with over 10 companies and went to a home show all before making our decision to go with Karoly Windows and Doors for the purchase of our Simonton Windows and the installation of a front door and garage side door. The owner, Karoly Szekeres, does all visits and selling of services. We found him to be very trustworthy, what happened is what he said would happen. Ordering was great, with office follow-up to the very end and the installers are fantastic and clean up is exceptional. The windows are exactly what we wanted and Karoly represented them professionally and honestly. If you do not want to be pressured and are looking for great windows at an excellent price, go with Karoly Windows and Doors. We had 11 windows and 2 doors installed and all went well...better than expected.
Jennifer G.
Jennifer G.December 2020 - Clearwater
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We are very pleased with Karoly Windows and Doors. The house we picked this spring was amazing however, being situated on a golf course and having elderly owners precede us made an upgrade to the window and door process necessary. We reached out to several companies for quotes. Karoly was middle of the road for price but nearing the top on quality product and available reviews. We decided that Karoly was the company for us. Karoly measured our house, gave us a quote and passed us to Cynthia who completed our preorder and scheduling. The windows arrived with no problem and were installed over a 3 day process. (It's a big house). The team was timely and polite, they were also honest though an accident resulted in sprinkler damage the team was fully communicated the mishap and fixed the issue. After the team had left one of the many hurricane systems swept through the area. We noticed one of the windows leaking we called Karoly they came out and fixed the issue as soon as the rain had stopped. We liked this company for the transparency, the efficiency, the cost, the follow up care. We can confidently recommend them to anyone in the area needing quality window services.
John B.
John B.May 2020 - Clearwater
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I was extremely pleased with the hurricane window installation work done by Karoly from start to finish. The owner came to my home to take measurements and answer all of my questions. I also had occasion to visit the company's office, which was very modern and professional. The staff kept me fully-informed throughout the process and was always available to answer my questions. On installation day, the installers were prompt, did excellent, very professional work, and cleaned up after themselves. I highly-recommend Karoly Windows and Doors; you will not be disappointed!
John Baldyga
John BaldygaJune 2021 - Palm Harbor
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We are very pleased with sliders and doors. The installers were efficient, friendly. and exceeded out expectations. They said that they would be here between 7 and 8 and they were. It would be a nice “touch” if Karoly would visit our home to check out the job. We are very happy that we chose Karoly Windows. Overall Experience Rating: 5 out of 5

Our Commitment to Your Home

If you read any of our comments above, then you know that it’s not just installing vinyl replacement windows that is our priority. It is also to respect and take care of your home while we are there. We know your home, in most cases, is your largest investment.

We are so appreciative that you trust us to come into your home and install our products. As a result, we will care for it as we do our own. Our full time, professional window installation crews have been trained to be super-respectful, clean, and to always leave your home exactly the way we found it.

Karoly Windows and Doors 100 percent satisfaction Windows Replacement Windows and Doors Window installers Tampa Clearwater Palm Harbor Largo St Petersburg ENERGY-STAR Simonton StormBreaker Plus PGT

We are dedicated to offering our customers 100% Total and Complete Satisfaction, which is why we provide a labor warranty on installations! If you ever encounter any issues with your replacement windows and doors, we will see to your issues getting resolved in a timely and professional manner.

We offer financing to those who qualify!

Don’t put your replacement window project on hold just because you are running a little low on funds. We have a few financing options for our customer’s convenience. There are special financing options for those with approved credit. It can help you conserve cash without increasing your other credit card balances. Click logos below for more information.

Call today for your FREE in home consultation with Karoly!

(888) 219-7953

Click here to request a free quote

Replacement Windows Window Replacement Windows and Doors Window installers Tampa Clearwater Palm Harbor Largo St Petersburg ENERGY-STAR Simonton StormBreaker Plus PGT Karoly Windows and Doors on Facebook Like Us Today Free Quote
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