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Please join us for a Ribbon Cutting to celebrate the new showroom location/15-year anniversary of Polk County Window and Door!
April 2nd 4–6 PM. Located at 350 W Brannen Rd, Lakeland, FL 33813
Giveaways, Food, Music, Free Massages, and More. Best of all, it’s FREE!
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Florida Rooms & Sunrooms in Polk County, FL 

A Florida sunroom with large energy-efficient windows, offering a view of a tree-filled yard.

Premium Sunroom Conversions in Lakeland, FL 

If you have a screened patio or porch, you may not be getting full use of the space throughout the year. Florida’s heat, humidity, and changing conditions can make it difficult to stay comfortable outdoors. 

At Polk County Window and Door®, we specialize in converting screen enclosures into fully enclosed Florida rooms. Serving Lakeland and throughout Polk County, we help homeowners create comfortable, usable living spaces with energy-efficient windows and durable materials.

Benefits of Converting a Screened Porch to a Sunroom

Though you love the feeling of the warm sun on your skin, sometimes it can get a little too warm, causing you to retreat back into your home. At Polk County Window and Door, the windows in our Florida rooms feature energy-efficient glass that repels the warm outside air away from your home. So even if your Florida room is not climate-controlled, you will enjoy a more comfortable ambience than in an exposed screen room. A gorgeous new Florida room will also add a unique element to your home, potentially raising its value.

Trusted Florida Room Conversion Experts in Lakeland, FL

Polk County Window and Door is a family-owned company with more than 30 years of experience serving homeowners in Lakeland and throughout Polk County. 

We are committed to delivering high-quality workmanship, reliable service, and a smooth project experience from start to finish. Our team takes pride in helping homeowners transform their spaces with durable, energy-efficient solutions. 

Ready to Upgrade Your Outdoor Space?

Transform your screened patio into a comfortable, enclosed Florida room designed for year-round use. Our team will guide you through the process and deliver a solution tailored to your home, style, and needs. 

Benefits of Florida Rooms 

A Florida room adds more than just extra space—it enhances comfort, functionality, and long-term value. 

Year-Round Usability
Enjoy your space in both hot and cooler months with better protection from the elements. 

Increased Home Value
A well-designed Florida room adds usable square footage and improves resale appeal. 

Natural Light Without Exposure
Bring in sunlight while staying protected from heat, rain, and insects. 

Improved Comfort
Energy-efficient windows help regulate temperature and create a more comfortable environment compared to open screen rooms. 

Sunrooms vs Screen Enclosures 

Understanding the difference between a sunroom and a screen enclosure can help you choose the right solution for your home. 

Screen Enclosures 

  • Open-air feel  
  • Limited protection from heat and weather  
  • Best for mild conditions  

Sunrooms / Florida Rooms 

  • Fully enclosed with windows  
  • Better temperature control  
  • Protection from weather, insects, and debris  
  • Usable year-round  

A sunroom conversion offers greater comfort and long-term value compared to a traditional screen enclosure. 

Custom Design Options for Your Florida Room 

Every home is different, which is why we offer customizable Florida room solutions tailored to your space and preferences. 

Options include: 

  • Window styles and configurations  
  • Frame colors and finishes  
  • Patio door styles (sliding, French, multi-panel)  
  • Glass performance options for energy efficiency  

Our team works with you to design a Florida room that complements your home while meeting your functional needs. 

Our Florida Room Installation Process 

We follow a structured process to ensure a smooth and efficient conversion: 

Consultation & Evaluation
We assess your existing patio or screen enclosure and discuss your goals. 

Design & Material Selection
Choose window styles, door options, and design features. 

Conversion & Installation
We replace screens with insulated windows and complete necessary upgrades. 

Final Walkthrough
We review the completed project and ensure everything meets expectations. 

Florida Room Conversion FAQ 

The terms are often used interchangeably. Both refer to enclosed spaces with windows designed for comfort and natural light.

Not always, but adding HVAC or ventilation can improve comfort during extreme temperatures. 

Project timelines vary depending on size and customization, but most conversions are completed within a few days to a couple of weeks. 

Yes. Florida rooms increase usable living space and can improve your home’s appeal to potential buyers. 

Common options include double-hung, sliding, casement, and picture windows, depending on design and ventilation needs. 

“We are happy we chose Polk County Window and Door® to replace the windows in our home. They were very professional, and a pleasure to work with in all aspects of the job! I would highly recommend this company!”

Mike F.
Affordable Home Improvements

Special Financing

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Affordable Home Improvements

Special Financing

Click the button below to learn about our financing offers.
Learn More

“Rave reviews for Bill and crew. They replaced all my windows and front door. They did a wonderful job and were so friendly and accommodating. They were very thorough and professional. I will be recommending them to all my friends. Thank you guys for a job well done.”

- Ellen D.

“We are happy we chose Polk County Window and Door® to replace the windows in our home. They were very professional, and a pleasure to work with in all aspects of the job! I would highly recommend this company!”

- Mike F.

“Having our first but not last experience with Polk Windows and Doors. Fabulous workmanship, Cole and Mike were so professional and personable and perfectionists. Highly recommend this company.”

- Connie B.
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