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

Sliding Glass Door Replacement in the greater Tampa Bay area

Patio Sliding Door Replacement

Sliding glass doors are designed to open horizontally with at least one operating glass panel gliding past another glass panel. Easy to clean and use, they are low maintenance way to add value to your home. Offering enjoyable panoramic views, patio sliding doors let more natural light into your home than windows. Seamlessly extend your interior living spaces to the outdoors with beautiful patio sliding doors from Simonton or PGT.

Unlike with swing or hinged doors, you won’t have to worry about your furniture or other objects interfering with the operation of your sliding door. They allow for maximum use of your square footage, making your home more valuable to potential buyers. With the inclusion of a screen, you can leave your patio sliding doors open and enjoy a comfortable breeze without worrying about insects getting inside.

Both Simonton sliding glass doors and PGT sliding glass doors have triple paned glass panels and exceed Florida building codes for this area.

Call (888) 219-7953 or Click Here for your FREE in-home consultation with Karoly, our owner and contractor! Put his vast knowledge of patio sliding doors to work for you!


Impact Rated Replacement Patio Sliding Doors and Sliding Glass Doors

Impact Rated Glass Hurricane Impact Windows Resistant Dual Pane Windows Laminated Tempered Karoly Window Replacement Clearwater Largo St Petersburg Pinellas Hillsborough

Houses in coastal areas are required by Florida building code to use impact rated glass. Impact glass holds up to a hurricane with Category 5 wind force. Even if your sliding glass door is broken by flying debris, impact glass will not let any air or water come to your house. The protective laminating holds the glass in place when shattered by an object. We recommend impact replacement sliding glass doors to everyone in coastal areas who wants to protect their home from severe weather and burglary attempts. Keep your most valuable asset and the people you love safe with impact rated replacement sliding glass doors from Karoly Windows & Doors.

Replacement Sliding Glass Doors: Brands We Trust

There are technological advancements for replacement sliding glass doors that homeowners in coastal areas can utilize to protect their homes. Simonton StormBreaker Plus® Patio Door is our most installed replacement patio door solution. Another recommended product is our PGT Winguard® Vinyl Preferred Sliding Glass Door . Both of these replacement sliding glass doors 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.

Sliding Glass Doors: Configuration Options

2 Panel SGD
  • XX, OX, XO, Pocket
  • Optional Impact Resistant Glass
  • Standard Laminated Insulating Glass
  • Screen Door Option
  • Privacy Glass Available
  • LowE Argon Gas Come Standard
3 Panel SGD
  • XXX, XOX, XXO, OXX, Pocket
  • Optional Impact Resistant Glass
  • Standard Laminated Insulating Glass
  • Screen Door Option
  • Privacy Glass Available
  • LowE Argon Gas Come Standard
4 Panel SGD
  • XXXX, OXXO, OXXX, XXXO, Pocket
  • Optional Impact Resistant Glass
  • Standard Laminated Insulating Glass
  • Screen Door Option
  • Privacy Glass Available
  • LowE Argon Gas Come Standard

X = Operable Panel          O = Non-Operable Panel

Replacement Sliding Glass Door Cost

The following price guide is intended to give our clients a rough idea of replacement sliding glass door costs. When Karoly comes to your home for your FREE in-home consultation, he will assess the project and include any necessary costs. Included in the prices below is basic installation (first floor, concrete and stucco exterior, easily accessible). More complex installations are upper floors, condominiums, and frame construction homes which all require additional construction, longer than normal installation times, and additional fees. Karoly will discuss any complex installation fees during the in-home consultation. Any job under $4000 will be assessed a small job set up fee. Turn around time for your formal quote is within 3 business days of your in-home estimate. However, Karoly will give you the price before he leaves your home.

Please Note: We do not do in-home estimates on houses build before 1950’s due to the high possibility of lead paint. Karoly is not equipped to work on homes with lead paint. If you had all the lead paint removed from your home and have a certificate from the state as proof, we will schedule you for an in-home consultation. Click here for a brochure on lead paint and renovation safety.

Impact Replacement Sliding Glass Door - Pricing Guide

Price based on white, vinyl, impact sliding glass door with basic installation.
Starting at $4800 for Simonton 2-Panel (6068 opening size)
  • FREE ultra energy efficient upgraded glass package
  • Starting price of Simonton 3 Panel (9068 opening size) is $7,200
  • Upgraded glass for higher design pressure (condominiums) $500-$700 per panel
  • Screens are included with Simonton doors; PGT upgrade is $250 per screen
  • Bronze Exterior Frames additional $600 per panel
  • Glass Upgrades Per Panel: Obscure Free, Turtle $350, Laminated $650
  • Grids Upgrade $300 per panel
  • Keyed Alike option for multiple door units $100 per door
  • Basic installation: single story, concrete block/stucco home, easy access
  • Price increases for larger sizes, more panels, and upgrade options discussed during in-home consultation with Karoly
  • Simonton configurations only offer one movable panel (OX, XO, OXO)
  • PGT offers up to 4 movable panel configurations (XXXX)
Best Deals!

Reasons to consider replacement sliding glass doors from
Karoly Windows & Doors:

  • Low cost & budget friendly, no-hassle warranty patio sliding doors replacement.
  • DOUBLE lifetime transferable warranty. (No other window company has this.)
  • Screens are under warranty. (No other window company has this.)
  • AAMA Gold Certified (The highest level of testing with windows and doors being tested for thermal performance as well as air, water and structural integrity.)
  • Hurricane-Rated interlayer that will remain intact, even when struck from wind-borne debris or an intruder.
  • Sound-damping plastic interlayer provides a 50% sound reduction which means a quieter and more peaceful home.

Sliding Glass Door Replacement Photo Gallery

Looking for a replacement sliding glass door company?

Look no further! Karoly Windows & Doors has been installing replacement sliding glass patio doors since 2001. Buying replacement sliding glass doors can be a stressful process. At Karoly Windows & Doors, we take all the pressure and stress out of buying replacement sliding glass doors. You can rest easy knowing that Karoly will personally guarantee your satisfaction.

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 sliding glass doors, we will see to it your issues are resolved in a timely and professional manner.

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.

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
Read More
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
Read More
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
Read More
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
Read More
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
Read More
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
Read More
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
Read More
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!

Our Commitment to Your Home

If you read any of our comments above, you know that it’s not just installing great replacement sliding glass doors that is our priority but 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 better than we do our own. Most importantly, our full time installers have been trained to be super-respectful, clean, and will always leave your home free from debris and put back 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 offer financing options for your replacement sliding glass doors.

Get your replacement sliding glass doors now and pay later!

Don’t put your replacement sliding glass door 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.

Bronze Sliding Glass Door 3 Panel Simonton PGT Clearwater

Patio Doors: Choose the Right One

This article helps address concerns about choosing the right door for your patio space. Karoly Windows & Doors offers many different styles and options to fit everyone’s needs.

Read More »

Contact us today for your FREE in-home consultation with Karoly!

(888) 219-7953

Click here to request a FREE quote.

Call Now ButtonCALL US NOW