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Serving Delmarva, Coastline Sunrooms bring decades of craftsmanship to every sunroom, awning, and patio enclosure we build. We’re not a national chain — we’re your local team that shows up and gets it done right, every time.
Coastline Sunrooms & Awnings is proud to serve homeowners and businesses throughout Sussex County, DE and Worcester & Wicomico Counties, MD with over 30 years of expertise in outdoor living construction. From sunrooms and porch enclosures to custom awnings, pergolas, shades, and screen replacements, we deliver functional beauty that enhances comfort and value year-round.
As a family-owned business based in Selbyville, DE, we’re committed to quality craftsmanship and personal service. Every project is built with premium materials suited for coastal climates, and every client is treated like a neighbor—from first quote to final install.
When you’re ready to expand your home’s living space, we don’t mess around. Our experienced crew can design and build a custom sunroom enclosure in as little as 2 days—no drawn-out timelines or endless excuses. Get it done fast, get it done right, and enjoy your new sunroom sooner.
Create an elegant, shaded retreat with custom pergolas and advanced shade systems that enhance both comfort and curb appeal.
Top-Rated
Sunroom Contractor
Enjoy the beauty of nature while staying protected from the elements with quality 3 and 4 season sunrooms and porch enclosures.
Whether you need a cozy spot for your patio or protection for your storefront, our retractable and fixed awnings are the perfect solution.
Our fabric and louvered pergolas provide both shade and elegance, creating a perfect spot for gatherings, relaxation, and year-round outdoor enjoyment.
Choose from cable, track, and zipper shades that blend functionality with aesthetics, allowing you to control sunlight and enjoy your outdoor space.
Restore your porch or sunroom with expert screen repair and replacements. Durable, weather-resistant screens that keep the bugs out and the breeze in.
We create custom sunrooms, awnings, and shade solutions designed to fit your space, style, budget, and outdoor living needs—built with quality and care.
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Team Members
Temo's Top Installer
Happy Clients
At Coastline Sunrooms & Awnings, we’re proud to bring over 30 years of outdoor living expertise to homes and businesses across the Delaware and Maryland coastline. From relaxing sunrooms to stylish awnings and shade solutions, our team is committed to delivering quality craftsmanship and personalized service to every customer we work with. No matter where you’re located along the coast, we’re here to help you enjoy your outdoor space year-round.
Your outdoor space is more than just a backyard—it’s an extension of your home. Imagine a relaxing patio or deck where you can enjoy the sun, entertain guests, or unwind
When it comes to enhancing outdoor living, few upgrades deliver the same balance of elegance, functionality, and comfort as a custom pergola. A pergola instantly turns your backyard into a
Preparing Your Sussex County Home for Winter: Sunroom Renovations That Add Comfort and Value As the crisp air settles over Sussex County and the days grow shorter, homeowners begin preparing
Yes, we provide free consultations and estimates. Contact us to discuss your sunroom, awning, or pergola project. Get started today
We proudly serve homeowners and businesses throughout Delaware, including Lewes, Rehoboth Beach, and surrounding coastal areas.
The timeline depends on the size, style, and customization of your sunroom. Most projects can be completed in a few weeks, though larger, more complex builds may take longer.
Yes, in most cases a building permit is required. Coastline Sunrooms & Awnings handles the permitting process to ensure your project meets local codes in Delaware.
We offer retractable awnings, stationary awnings, and custom shade products designed to fit your home or business. See our awning options here.
Yes! A professionally installed awning can block up to 98% of harmful UV rays and significantly reduce indoor cooling costs by shading windows and doors.
2 Discovery Lane, Selbyville,
DE 19975
(443) 844-8194
Mon - Friday: 8:00 am - 5:00 pm
info@coastlinesun.com
Based in Selbyville, DE, Coastline Sunrooms & Awnings has 30+ years of experience creating sunrooms, awnings, and outdoor structures across Sussex County, DE, and Worcester & Wicomico Counties, MD—delivering comfort, style, and value.