Window Replacement Clearwater, FL

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IMPACT WINDOWS & DOORS

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Custom Window & Door Installation

Tailored for Florida Homes

In Clearwater, FL, properly installed windows and doors aren’t a luxury—they’re essential to long-term comfort and safety. At Karoly Windows & Doors, we install each product with precision, ensuring it stands up to Florida’s heat, humidity, and seasonal storms.

Whether you need double-hung windows, energy-efficient sliders, or a custom entryway door, we tailor the fit to your space for seamless operation and top-tier performance. Our installers follow best practices that ensure proper insulation, code compliance , and durability. With reinforced frames, hurricane-rated materials, and low-E glass options, your home stays secure and efficient. From consultation to clean-up, our process is professional, smooth, and designed for total customer satisfaction.

Types of Windows we Offer

Impact Windows

Impact windows are specially designed to withstand extreme weather conditions, offering protection against high winds, flying debris, and forced entry. Ideal for storm-prone areas, they provide superior security and energy efficiency.

Double Hung Windows

Double-hung windows feature two movable sashes that slide up and down, offering excellent ventilation. They’re easy to clean and provide a classic look, perfect for both traditional and modern homes.

Sliding Windows

Sliding windows feature horizontal movement, making them easy to open and close. They are ideal for areas where vertical space is limited and offer excellent ventilation with a sleek, modern design.

Picture Windows

Picture windows are large, fixed windows that allow unobstructed views of the outdoors. They provide natural light and enhance the beauty of your home’s interior, making them perfect for showcasing scenic views.

Casement Windows

Casement windows are hinged at the side and open outward with a crank. They offer excellent ventilation and are ideal for hard-to-reach areas. Their tight seal makes them energy-efficient and secure.

Awning Windows

Awning windows are hinged at the top and open outward, creating an awning effect. Perfect for ventilation even during rainy weather, they offer a unique, modern look and work well in both contemporary and traditional homes.

Bay Windows

Bay windows project outward from the wall, creating a cozy nook inside. They typically feature three panels, offering panoramic views and enhancing natural light. These windows add character and charm to any home.

Custom Windows

Upgrade your home with custom windows tailored to your style and needs. Get precision-crafted designs that enhance beauty, comfort, and energy efficiency.

Why Smart Homeowners Choose Karoly Windows & Doors

Homeowners across Florida choose Karoly Windows & Doors because we deliver expertise, personal service, and guaranteed peace of mind—every time.

Gold Standard Lifetime Warranty

A warranty should offer real protection, not vague promises. At Karoly Windows & Doors, our Gold Standard Lifetime Warranty is just that—comprehensive, honest, and built for your peace of mind. We cover not only the products we install, but also the labor behind them. That means if anything goes wrong due to workmanship or product failure, you’re covered. No hidden fees. No fine print. No confusing loopholes.This level of coverage reflects our confidence in the quality of our work and the long-term performance of the brands we trust.Our warranty is designed to stand the test of time—just like your new windows and doors. You can rest easy knowing your investment is fully protected from day one.

Price Match Guarantee

We believe that homeowners should never have to choose between quality and affordability. That’s why we offer our Price Match Guarantee—if a well-known licensed competitor provides the same product and installation scope for less, we’ll match their price. No stress, no haggling—just fair pricing backed by premium service.This policy ensures you never pay more for trusted brands like Simonton® or PGT®, expertly installed by our certified in-house team. We want you to feel confident in your decision from start to finish. When you choose Karoly Windows & Doors, you’re not only choosing exceptional craftsmanship—you’re getting the best possible value for your budget, guaranteed. That’s our promise to you.

Flexible Financing Options

Window and door upgrades are a smart investment, but we understand the financial commitment can be challenging. That’s why Karoly Windows & Doors offers a range of flexible financing options to help you move forward without delay. Whether you’re planning a full home replacement or updating a few key areas, we’ll guide you through payment plans that align with your goals.We partner with trusted lenders offering competitive interest rates and fast approvals. With low payments, you can enjoy premium energy-efficient upgrades now—without financial pressure. No delays, no shortcuts. Just smart financing made easy. We’re here to help you improve your home today and pay over time, with no surprises along the way.

Double Lifetime Transferable Warranty

Most companies offer limited warranties that end when you sell your home. We take it further. Our Double Lifetime Transferable Warranty stays with the product even if ownership changes—making it a powerful selling point if you ever move. This added benefit increases your home’s value and gives the next homeowner lasting confidence in your investment.The warranty covers both materials and labor, and it applies to all windows and doors we install. It’s a reflection of our commitment to durability and long-term performance. With Karoly Windows & Doors, you get protection that goes beyond expectations. It’s more than a warranty—it’s part of the legacy you leave behind in your home.

Warranty on Window Screens

Window screens may seem like a minor detail, but at Karoly Windows & Doors, we treat them as an important part of your home’s comfort and appearance. That’s why we include window screens in our warranty coverage—something most companies overlook. Screens can easily be damaged by weather, pets, or regular use, so it’s essential they’re covered just like your windows.When we install your window systems, we ensure every part, including the screens, meets our standards for fit and durability. And if there’s ever an issue, we make it right. This attention to detail is part of what sets us apart. With Karoly, you’re truly covered from edge to edge—screens included.

Licensed Contractor & Architect Oversight

When you work with Karoly Windows & Doors, you’re not just hiring an installer—you’re working with a licensed general contractor and architect who oversees every project. Our owner, Karoly, brings over 20 years of experience designing, building, and managing residential installations with expert precision.That means each job benefits from an architectural eye and construction know-how, ensuring perfect measurements, seamless aesthetics, and code-compliant work from start to finish. Few companies offer this level of professional involvement. This is why homeowners trust us with their biggest upgrades. Karoly’s hands-on leadership guarantees that every detail is thoughtfully executed to the highest standards—because your home deserves nothing less.

Complete Door Replacement & Installation Services for Every Entry

The right door enhances curb appeal, security, and comfort all at once. Whether it’s a fiberglass front door, a sleek sliding patio entry, or interior doors for a fresh look inside—Karoly Windows & Doors does it all with expert care.We help you select the ideal material, style, and finish to match your home’s architecture and your needs. From weather-sealing to hardware installation, every step is handled with precision. Our door replacement services don’t just meet expectations—they raise the bar. Let us help you make a strong first impression that lasts for years to come. Function, form, and long-term value come together when you choose our team.

Types of Doors we Offer

Sliding glass doors

Sliding glass doors offer a sleek, modern look while letting in natural light and easy outdoor access. They’re perfect for saving space and enhancing views.

Standard sliding patio door

A standard sliding patio door glides smoothly on tracks, offering easy access to your outdoor space. It’s a space-saving solution that brings in natural light and fresh air.

Pocket sliding door

A pocket sliding door disappears into the wall, maximizing space and creating a clean, modern look. It’s ideal for areas where swing doors aren’t practical.

Bi-parting doors

Bi-parting doors slide open from the center, creating a wide, elegant entryway. They’re perfect for blending indoor and outdoor living spaces seamlessly.

Exterior doors

Exterior doors provide security, insulation, and curb appeal for your home. Designed to withstand the elements, they offer both function and style.

Entry doors

Entry doors make a strong first impression while enhancing your home’s security. They combine durability with style to welcome guests with confidence.

Double entry doors

Double entry doors add a grand, spacious feel to your home’s entrance. They offer increased accessibility and elevate curb appeal with elegant design.

French doors

French doors feature classic, hinged panels with glass inserts that invite natural light. They add timeless charm and open up spaces with elegance.

Simonton® & (PGT®) Windows and Doors Built for Florida Performance

When it comes to storm-rated performance, we rely on the best. Karoly Windows & Doors installs Simonton® StormBreaker Plus and PGT® WinGuard systems—two of the most trusted window and door brands in Florida.These products are designed specifically for homes like yours: impact-resistant, corrosion-resistant, and built to meet the state’s strictest building codes. We go one step further by offering free upgrades to premium glass packages, including Pro Solar Shade Low E and Energy Shield Max. These features reduce heat, block UV rays, and boost efficiency without compromising on strength. We don’t just meet code —we exceed it. That’s what Florida homes demand, and it’s what we deliver.

Built to Protect: Hurricane Impact Windows & Doors You Can Rely On

Hurricane-rated windows and doors from Karoly offer year-round protection—rain or shine. Built with laminated glass and fortified frames, they’re engineered to meet and exceed Florida’s most rigorous building codes for windborne debris zones.These systems won’t shatter under impact. Even if cracked, the inner layer holds strong—keeping your home sealed against water, wind, and intruders. But these windows and doors aren’t just for storm season. They provide daily benefits like reduced noise, better insulation, and extra security. Whether you’re replacing outdated fixtures or upgrading to storm-ready systems, we help you choose the best solution for lasting protection.

Precision Installation by Certified In-House Crews

The best products mean nothing without expert installation. That’s why Karoly Windows & Doors uses only factory-trained, in-house professionals—never subcontractors. We maintain control, consistency, and quality at every step.Our installation process includes detailed measurements, exact alignment, proper sealing, and a spotless finish. We meet or exceed all manufacturer specs and local code requirements. Every project is inspected thoroughly before we call it done. You won’t find shortcuts or surprises—just clear communication and a job done right the first time. With us, expert installation isn’t optional—it’s guaranteed.

Trusted by the Biggest Brands

Check Out Our Reviews

          Posted on Google  
   
   W Murphy 
 8 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. +0
I reached out to Karoly for new sliding windows in my florida room and two exterior doors.  Karoly came out and spent quite a while getting all the measurements right.  That makes you feel good.  When the installers came out, two days and done.  Windows look great and the doors are solid and close tight.  Everything is now impact and hurricane rated.  I got my insurance discount.  Thanks Karoly!
  
 
     Posted on Google  
   
   Elva Morales 
 1 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Villi and Christian did a fantastic job replacing all the windows in my home! Their attention to detail, professionalism, and care
throughout the project truly stood out. I'm extremely pleased with the results and want their supervisor to know what a wonderful team they are. Thank you both for your excellent work!
  
 
     Posted on Google  
   
   Mark Hodge 
 12 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. +0
Great job, guys! You went above and beyond from start to finish. I’m really glad I chose to do business with you. Finding a good, reliable contractor isn’t always easy, but you definitely delivered. I wouldn’t hesitate to recommend you to anyone looking for quality work and great service.
  
 
     Posted on Google  
   
   Ben Khosravani 
 11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. We had a leak under a sliding door, which was installed by the previous owner of our condo. I called Karoly and they came in less than 3 days and the very friendly, professional representatives fixed the issue at no charge.
  
 
     Posted on Google  
   
   Anthony Pinto 
 27 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Great service from beginning to end, everyone on the team was extremely friendly and helpful!
  
 
     Posted on Google  
   
   Daniel Melker 
 24 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. I am very hard to please as I pretty much expect close to perfection.  From a serious point I just want a TEAM that cares and gives it their best.  Mistakes happen.  However today I had Hurricane windows placed by Karoly.  Actually from the very beginning it was like dealing with a family.  In all my dealing with different companies A/C etc they far outshined any company I have ever dealt with.  My techs were  Vili, Zoli and Christian.  They gave 150%, were very clean, cared about our house and did exquisite workmanship.  1,000% incredible and guess what they are not my relatives.  LOL
  
 
     Posted on Google  
   
   Nina Goins 
 24 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. Karoly sent us Bo and Peter who completed the job in one day.  Very professional,  cleaned up after themselves, and what they removed including the door jams, threshold, trim was all reinstalled.  They di exceptional work.
  
 
     Posted on Google  
   
   Cheryl Sigmon 
 21 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. +2
I will never be able to brag enough about how superior this company is. My husband and I interviewed at least seven window companies, all full of similar products of PGT or other hurricane safe Windows. We became window experts on our own with the knowledge we absorbed comparing apples to apples.

Karoly was the final company we met with and Austin presentation was simple and he showed us a sample and did all the measurements. He explained the Simonton brand very well and the warranty they offer cannot be beat. We visited their showroom and met with Jesse  to really look at products. Our decision was quick and easy and the price was better than their competitors.

We completed all the paperwork with Richy and Angela and the rest of the wonderful staff. Installation day came and we met the fantastic installers that were so kind and clean. In 3 days our job was done. The day after that inspector came and passed us and one week later Karoly came back to complete final installation of some parts and now it’s all finished.

These windows have changed our home completely. Not only did we work with the best contractor and save money we also gained a more beautiful home and it’s so quiet! No barking dogs or loud traffic or thunder anymore just peaceful tranquility!!!

Thank you everyone at Karoly for making us so happy!!! I promise to call you again for all my other houses!! This was the best thing we’ve ever done without a doubt .

Sincerely,
Cheryl & Doug Sigmon
  
 
     Posted on Google  
   
   Michael Cotten 
 17 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. +0
Thrilled with our new windows and doors. Dealing with Karoly, from no pressure sales, installation, and close out was great. They kept us informed and did everything they said they would. Highly recommend Karoly Windows and Doors!
  
 
     Posted on Google  
   
   Jennifer Orlando 
 5 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. After researching a few companies, I decided to go with Karoly.  They replaced 19 windows and 3 sliders with Sinomton Stormbreaker Plus 300VL and Simonton Maxview.  I enjoyed reading the information they had on their website and pleased to see this is a family owned business with emphasis on quality work and customer satisfaction.  Employees were pleasant and professional and answered my questions.  It has only been almost 2 years since installation and from my experience thus far, I would highly recommend Karoly.
  
 
     Posted on Google  
   
   Ken Averitt 
 29 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. +1
I couldn't be happier with my experience with Karoly Windows & Doors! They replaced all of my windows along with two doors, and the entire experience exceeded my expectations. From start to finish, everyone was professional, friendly, and truly cared about doing the job right.

The installation crews were outstanding. They were hardworking, respectful of my home, paid attention to every detail, and the quality of their workmanship was exceptional. I'm extremely pleased with the quality of the window replacement, the beautiful new doors, and the finished results.

I was so impressed with the company that I've already recommended Karoly Windows & Doors to several of my neighbors. It's refreshing to work with a company that delivers exactly what they promise. If you're considering window replacement, I highly recommend Karoly Windows & Doors. They are a true first-class company, and I couldn't be more satisfied with the entire experience.
  
 
     Posted on Google  
   
   Jim Martin 
 18 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. +1
So so thrilled with service, timelines, cleanliness.   After 17 windows & 3 doors were installed,  my home looked transformed.
  
 
 
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Inspiration Gallery for Clearwater Windows & Doors

Areas We Serve

Upgrade your home with the perfect replacement windows! Karoly Windows & Doors offers expert guidance on custom glass, impact, and energy-efficient solutions—all tailored to your budget. Schedule a free consultation today to enhance comfort, security, and efficiency!

FAQs

What are the benefits of vinyl windows in Florida homes?

Vinyl windows are energy-efficient, weather-resistant, and won’t warp or rot in Florida’s humid climate. They require little maintenance and help reduce energy bills.

Can sliding patio doors be customized to match my home’s design?

Yes, sliding patio doors come in various frame colors, glass options, and hardware styles to fit your aesthetic and performance needs.

How are hurricane force windows different from standard windows?

Hurricane force windows use laminated impact glass and reinforced frames to protect against flying debris, water intrusion, and high winds.

Do energy-efficient windows and doors really make a difference?

Absolutely. Energy-efficient windows and doors reduce heat transfer, lower utility costs, and improve indoor comfort year-round.

What is included with professional door installation?

Professional door installation includes removing the old door, fitting the new one, sealing gaps, installing hardware, and ensuring proper operation.

Book a Free In-Home Window & Door Consultation in Clearwater, FL

If you’re ready to upgrade your windows or doors, let us help you do it with confidence. Our free in-home consultation includes expert advice, detailed product recommendations, and a transparent quote directly from the owner—no sales pressure, just real answers. Our reviews are proof of our commitment.You’ll work directly with a knowledgeable team who knows the right solutions for your home and budget. We walk you through everything—from glass packages to frame styles—so you can make informed decisions. Discover why homeowners across the region trust Karoly Windows & Doors for performance, value, and peace of mind. Schedule your consultation with Karoly today. Your home deserves nothing less.

Additional Resources for Replacement Windows & Doors Clearwater, FL

Planning & Development – Permitting

Website: www.myclearwater.com/government/city-departments/planning-development/permitting
Location: Municipal Services Building 100 S. Myrtle Ave, Clearwater, FL 33756
Phone: 727-562-4567

Pinellas County Property Appraiser

Website: www.pcpao.org
Location: County Courthouse 315 Court St, 2nd Floor, Clearwater, FL 33756
Phone: 727-464-3207 Fax: 727-464-3448
Hours: 8am to 5pm Monday through Friday; closed holidays
Download Request Address Change Form

Pinellas County Building Department

Website: www.pinellascounty.org/build/
Location: Building Services 440 Court St, Clearwater, FL 33756
Phone: 727-464-3888
Hours: Mon, Tues, Thurs, Fri 8am – 4pm; Wednesday 8am – 2:30pm; closed holidays
Peak Times: 11am – 1pm and the day after closures

Impact Rated Glass is Required in Clearwater

Risk Category II – 145 mph
Vinyl Hurricane Impact Rated Windows are required for Clearwater for window without alternative opening protection.

Energy Efficiency Rebates

Website: www.duke-energy.com
Phone: 800-943-6917
Online Energy Assessment: Click Here
Download Rebate Form Here

You must have a free Home Energy Check with a qualifying recommendation performed before any work begins (within the past 24 months) to qualify. Restrictions and Exceptions Apply. Contact Duke Energy for information.