SUNROOMS
Sunrooms are versatile and easy to maintain. A perfect add-on to your home.
Our sunrooms provide functional living space protecting you from rain, harmful UV rays, mosquitoes and bugs from early spring through late fall or all year round. Decorate your room as you wish, without the worry of the outside elements ruining your furnishings.
3-Season Sunrooms
Composed of vinyl pane or single glass pane windows, featuring a 2” thick wall and durable aluminum patio doors.
4-Season Sunrooms
Built for year-round comfort with thermal glass windows, a sturdy 3-¼” thick wall, and premium vinyl patio doors.
Gable Style Sunrooms
Features a beautiful peaked roof designed to bring in additional natural light and create an open, airy feel.
What is a Sunroom?
A sunroom is a glass and screen outdoor living room installed on a wood, insulated, or concrete foundation. It is also referred to as a patio room, solarium, patio enclosure, or Florida room. Specifically designed to bring in sunlight and protect you from wind, bugs, rain, and chill. Composed primarily of glass or polyvinyl windows along with insulated paneling, sunrooms should be designed to fit the look and feel of your home. Sunrooms are a popular means of home improvement. They are an affordable way of adding living space without the hassle of a home renovation/addition.
Hire Experienced Professionals
We carry a wide range of sunroom products, from screen room enclosures to 3 and 4 season sunrooms .
We call ourselves Niagara’s Sunroom Specialist quite simply because we specialize in sunrooms and sunroom related merchandise and we’ve been doing it for 30+ years.
WINDOWS & SHUTTERS
High-performance windows and timeless custom shutters, tailored specifically for your home and sunroom.
Whether you are upgrading your main living space, enclosing a patio, or building a brand-new sunroom, we have the perfect configuration for your needs.
Why Invest in a Sunroom?
One of the easiest most affordable ways to improve on your home is by investing in building a brand new sunroom addition or patio enclosure. Many homeowners would say that building a new sunroom is one of the most cost-effective ways to maximize your living space. Sunrooms offer extra valued real estate, that is versatile for leisure or storage and everything in between. The best part about a sunroom is the ability to use and enjoy year-round.
Different Options
Glass skylights are available in standard size 2′ x 4′. They are flat glass, thermal, Low E, fixed units. Polycarbonate units also available and are easily incorporated into the insulated panel roof. They are available at the time of purchase or you may add them to your roof at a later date.
Vinyl Pane windows are custom made to fit your existing openings. Windows feature sturdy aluminum frames in white, bronze or sand with 10-mil vinyl in clear, smoke grey, bronze or purple vinyl. Available in horizontal and vertical stacking configurations.
There are many different types, colours, and shapes that make up the sunroom of your choice. Check out our Showroom to see all the options.
Great Craftsmanship and Service
---
Four Seasons Sunrooms installers are efficient and tidy. Great bunch of guys! I now have a beautiful covering over my deck. Four Seasons staff was knowledgeable and courteous and my patio cover was installed within days. Great company. Highly recommend.
- Ava Keith
Beautiful Patio Roof
---
Four Seasons installed a patio roof for my sister and she is happy with it, I have seen a lot of their work and customers reviews and they are beyond thrilled.
- Denise Bowman
Top-Notch Quality and Flawless Installation
---
Quality products and excellent installation. We would highly recommend Four Seasons Sunrooms in St. Catharines. Two thumbs up for the Four Seasons team!
- Nomadic Weaving Studio Taliang Weaving
Request An Estimate
About
Our president has over 35 years of experience in the home improvement business. To ensure the quality of workmanship, we believe in employing full-time, insured, and well-trained staff.
Business Hours
Monday-Friday: 9am-2:30pm
Saturday-Sunday: CLOSED
Holidays: CLOSED
© Copyright 2026 | Four Seasons Outdoor Products Niagara | All Rights Reserved