Transform Your Home with Four Season Sunrooms from Peoria Siding and Window In Peoria, IL

At Peoria Siding and Window, we understand that people in our community value both comfort and connection to nature. That’s why we take immense pride in offering top-of-the-line Four Season Sunrooms designed to enhance the lives of Central Illinois residents. Our commitment to quality products and exceptional service has made us a trusted name in the area, and we are dedicated to transforming your home into a haven where you can enjoy the beauty of every season without leaving the comfort of your own space. Discover the perfect harmony of indoor and outdoor living with a Four Season Sunroom, and experience firsthand the warmth and elegance they bring to your home.

Four Season Sunroom Installation in Central Illinois by Peoria Siding

Renowned for our commitment to quality craftsmanship and customer satisfaction, we bring your dream sunroom to life, seamlessly blending the beauty of nature with the comfort of your home. With decades of experience and a team of skilled experts, we take pride in transforming your visions into reality, providing a tranquil sanctuary that lets you experience the changing seasons in utmost comfort. Whether it’s sipping your morning coffee while basking in the warmth of the sun or enjoying the serene winter landscape from the cozy confines of your sunroom, Peoria Siding & Window can elevates your living experience with impeccable design and flawless installation.

As an area dealer for Four Season Sunrooms, you can count on quality materials installed by a quality company that will be here now and into the future! Embrace the outdoors like never before and indulge in a space that’s as functional as it is breathtaking, only with a Four Season Sunroom installed by Peoria Siding & Window. 

Cathedral Sunrooms by Four Seasons - Installed by Peoria Siding & Window

Unlock a new dimension of luxury living with the awe-inspiring Cathedral Sunroom by Four Seasons Sunrooms, thoughtfully installed by Peoria Siding & Window in Peoria, IL. Our Cathedral Sunroom boasts a harmonious fusion of design, seamlessly integrating dramatic use of light and space to create a breathtaking patio room, solarium, conservatory, or patio enclosure. This extraordinary space redefines your home and lifestyle, offering unbroken panoramic views beneath a front vaulted glass wall that captures the beauty of your surrounding landscapes. With Peoria Siding & Window’s expertise, this remarkable Cathedral solarium, sunroom, patio room, or enclosure becomes an oasis of opulence, providing an open and airy sensation that transcends its physical space. Stretch out and indulge in luxurious living every day as you bask in the natural light and captivating views while adding valuable square footage to your home!

Cathedral Sunroom Gallery

Conservatory Sunrooms by Four Season Sunrooms installed

Experience the epitome of sophistication and modern comfort with a magnificent glass room conservatory from Four Season Sunrooms, skillfully installed by Peoria Siding & Window in Peoria, IL. The glass room conservatories artfully recreate classical architectural designs while incorporating maintenance-free and energy-efficient modern structures. With Four Season Sunrooms’ quality, we present exquisite English-Style Conservatories that seamlessly blend classical design with contemporary construction, delivering the pinnacle of all-season luxury living. Peoria Siding & Window, your trusted partner in home improvement, ensures a flawless installation that transforms your space into a masterpiece of design. Revel in panoramic views and abundant natural light, all while enjoying energy efficiency. Elevate your home with a Four Season Sunrooms glass room conservatory installed by Peoria Siding & Window!

Conservatory Sunroom Gallery

Studio Sunroom in Central Illinois Installed by Peoria Siding & Window from Four Seasons

A glass sunroom or patio enclosure brings the outdoors in, all year long simplicity and subtlety make the straight lines of our classic glass sunroom a seamless addition to your home. Our patio enclosure models include traditional and contemporary designs, with finished aluminum exteriors and interiors, and even natural wood interior beams in some styles. Choose a Sun and Shade glass sunroom with year-round comfort and energy efficiency.

Studio Sunroom Gallery

Frequently Asked Questions

We're here to make your dream space a reality! And as such, specific costs are dependent on the scale, scope, and vision for the project. Truthfully, there are many variables to be considered before making an estimate — everything from size and style of the sunroom, conservatory or patio room, to drainage considerations at the site can affect pricing. That's why we offer a free, no-obligation, on-site design consultation. Get started today with yours!

Timing depends on the size and complexity of your project, availability of materials and previous bookings — but typically, your glass room addition is completed within a few weeks, from start to finish.  Four Seasons Sunrooms uses modular construction techniques and established designs, so all of our patio rooms, sunrooms and conservatories are completed much faster than any ordinary addition would be. We understand that you'll be living at home while we work, so we will complete the project as quickly, efficiently, quietly and unobtrusively as possible. If time is important, get in touch with us today to ensure the fastest turnaround possible. 

Yes, you can use a Four Seasons Sunroom or Conservatory 365 days a year. And no, it won't cost a fortune to keep it comfortable. Our patented CONSERVAGLASS™ NXT technology is extremely energy-efficient, so your new Four Seasons Sunroom, Patio Room or Conservatory stays warmer in winter and cooler in summer.

Absolutely! Peoria Siding & Window does our best to offer the best products with the best warranties, period. Four Seasons offers a Lifetime Warranty on their sunrooms and you can count on Peoria Siding & Window being able to service that warranty today and into the future. Learn more on the specifics of the Four Seasons Lifetime Warranty on our warranty page.

Four Season Sunrooms are designed to give you years of enjoyment with minimal maintenance. Even better, their website has a wealth of information about the minimal maintenance that may need to be done to your new sunroom. To learn more about various maintenance that can keep your sunroom in tip-top shape, visit the Four Season Sunrooms website!

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Four Season Sunrooms offer the best quality and value of any sunrooms on the market. Peoria Siding & Window is proud to provide their quality products to our Central Illinois community. Their modular system allows virtually any sunroom space to come to fruition for the homeowners of in the greater Peoria area. It is a cost-effective and efficient way to add valuable square footage that often becomes the most popular spot in the home to enjoy. Bring the outside in and enjoy all the benefits of the outdoors without the pesky critters and bad weather. Trust the quality of Four Season Sunrooms and the decades of experience that Peoria Siding & Window for your sunroom project!


Are you ready to transform your home with a stunning four-season sunroom in Peoria, IL? Contact Peoria Siding & Window to schedule a consultation and learn how our expert team can bring your vision to life. Embrace the beauty of every season without leaving the comfort of your home – experience the joy of a four-season sunroom today! Get your sunroom project today and experience the difference of a Four Season Sunroom installed by Peoria Siding & Window!