Sunroom Contractor in Fullerton, CA
SunPort Fullerton brings natural light, comfort, and extra living space to your home with professional sunroom installation. We build custom four-season and three-season sunrooms, patio enclosures, and screen rooms designed for Southern California weather. From initial design to final installation, we handle everything so you can enjoy your new outdoor living space worry-free.
Our Services
We specialize in custom sunroom installation, patio enclosures, and outdoor structures built to last. Whether you want a climate-controlled four-season room or a simple screen enclosure to keep bugs out, we design and build solutions tailored to your home and lifestyle. Every project starts with a free consultation where we listen to your vision and walk you through your options. From high-quality materials to expert craftsmanship, we make sure your new space adds comfort and value to your home for years to come.
Sunroom Installation
Transform your space with a custom sunroom designed and built to your exact specifications.
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Four-Season Sunrooms
Enjoy your outdoor space year-round with climate-controlled four-season sunrooms built for comfort.
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Three-Season Sunrooms
Extend your living space with a three-season sunroom perfect for spring, summer, and fall enjoyment.
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Convert your existing patio into a protected outdoor living area with custom patio enclosures.
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Screen Rooms
Keep bugs out while enjoying fresh air with professionally installed screen room solutions.
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Sunroom Conversions & Upgrades
Modernize your existing sunroom with upgrades, new glass, improved insulation, and energy-efficient features.
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Sunroom Repairs & Glass Replacement
Expert repair services for leaks, structural issues, and cracked or damaged glass panels.
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Pergolas, Patio Covers & Outdoor Structures
Create shade and style with custom-built pergolas, patio covers, and outdoor shade structures.
Learn MoreCustom Sunrooms Built for Fullerton, CA Weather
Southern California has unique weather patterns that demand smart design choices. Our sunrooms are built with your local climate in mind, using energy-efficient glass, proper ventilation, and materials that handle both hot summers and cooler winter evenings. We incorporate UV-resistant coatings to protect your furniture from sun damage while maintaining clear views. Whether you want a fully insulated four-season room or a breezy three-season space, we customize every detail to match how you plan to use your sunroom. We work with you from concept to completion, ensuring your new living area is comfortable, durable, and exactly what you envisioned. Every sunroom we build is designed to add value to your home while expanding your usable square footage without the cost and hassle of a full home addition.
Transform Your Home With a Professionally Built Sunroom
A professionally installed sunroom does more than add square footage. It changes how you experience your home by bringing natural light into your daily routine and creating a comfortable space to relax, entertain, or work. Sunrooms increase your property value while giving you a versatile room that adapts to your needs. Use it as a home office with inspiring views, a breakfast nook filled with morning light, or a cozy reading space surrounded by nature. Unlike traditional home additions that require extensive construction, sunrooms are faster to build and less disruptive to your daily life. We handle permits, design, construction, and cleanup, so you can focus on planning how you will use your beautiful new space. With quality materials and expert installation, your sunroom will provide years of comfort and enjoyment for you and your family.
Our Process
We make sunroom installation simple and stress-free. Here is what to expect when you work with SunPort Fullerton Sunrooms & Patios.
Free Consultation and Design
Every project starts with a free, no-obligation consultation at your home. We walk through your space, discuss your vision, and take measurements. You tell us how you plan to use your sunroom, and we provide expert recommendations on materials, glass options, and design features. We listen to your needs and budget to create a custom plan that works for you. After the visit, we provide a detailed written quote that breaks down all costs, timelines, and specifications. There are no surprises or hidden fees. You get a clear picture of what your project will look like before we begin.
Add Natural Light, Comfort & Space With a Custom Sunroom
Natural light has a powerful effect on mood, energy, and overall wellbeing. A custom sunroom floods your home with sunlight while keeping you comfortable and protected from the elements. Imagine starting your morning with coffee surrounded by floor-to-ceiling windows, or hosting dinner parties in a bright, airy space that feels like an extension of your backyard. Sunrooms give you the best of both worlds: the beauty and freshness of the outdoors with the comfort and convenience of indoor living. They are perfect for growing plants, practicing yoga, setting up a home gym, or simply relaxing with a good book. With custom design options, you can create a space that matches your home's architecture and your personal style. From modern glass enclosures to traditional screened rooms, we build sunrooms that enhance your lifestyle and add lasting value to your property.
Three-Season vs Four-Season Sunrooms: Built Right From Day One
Choosing between a three-season and four-season sunroom depends on how you plan to use the space. Three-season sunrooms are designed for spring, summer, and fall. They feature basic insulation and ventilation but are not typically heated or cooled. These rooms are perfect if you want an affordable way to extend your outdoor season without full climate control. Four-season sunrooms are built with insulation, energy-efficient glass, and HVAC integration, making them comfortable year-round no matter the weather outside. If you want a space you can use every day of the year, a four-season room is worth the investment. We help you understand the pros and cons of each option and build the right solution for your needs and budget. No matter which type you choose, we use quality materials and expert craftsmanship to ensure your sunroom is built right from day one.
How a Professionally Built Sunroom Adds Space Without Remodeling
Traditional home additions are expensive, time-consuming, and disruptive. You deal with permits, structural work, and months of construction that turn your home into a job site. A professionally built sunroom gives you extra living space without the headaches of a full remodel. Sunrooms are faster to install, require less foundation work, and cost significantly less than adding a new room to your house. Most projects are completed in weeks instead of months, and you can use the space immediately once construction is finished. Sunrooms also increase your property value, making them a smart investment if you plan to sell in the future. Buyers love the extra square footage, natural light, and versatility that sunrooms provide. Whether you need a playroom for kids, a home office, or a quiet retreat, a sunroom delivers functional space without the stress and expense of traditional construction. We handle everything from design to permits to final installation, so you get a beautiful new room with minimal disruption to your daily life.
Frequently Asked Questions
Operations Office (By Appointment Only)
Our administrative office is located in Fullerton, CA. Please note that this is an operations office, not a showroom. All consultations are conducted at your home or via virtual meeting. If you need to visit, please call ahead to schedule an appointment.