Under Deck Ceiling Systems in Charleston, SC
With Haven Underdecking drainage systems, Charleston’s rainwater management experts transform the unused space beneath your deck into a dry and comfortable retreat.
More Space
By catching water and channeling it to the gutter, the space below your Lowcountry deck stays dry year-round. That new dry space opens up dining, lounging, entertaining, storage or even a TV wall. Every system is laser-leveled during installation to guarantee the proper pitch.
Highly Customizable
Choose from smooth, beadboard or wood-grain finishes in 22 colors to match your home’s existing trim and siding. Then make it functional: add recessed waterproof lighting, a ceiling fan, built-in Bluetooth speakers and more, with app-based controls to run it all from your phone.
Easy Maintenance
Underdeck drainage system panels lift out individually, so cleaning, annual deck inspections, repairs or additions are simple. Every Haven Underdeck is backed by a Limited Lifetime Warranty, transferable to future homeowners, in addition to Holy City Gutterworks’ own installation warranty and a 20-year paint warranty by the supplier.
FAQs
Have questions about under deck drainage systems or under deck ceilings? We’ve answered some of the most common questions Charleston homeowners ask before installing a Haven Underdeck system.
An under deck drainage system doesn’t waterproof your deck itself. Instead, it captures rainwater that passes through the deck boards and channels it into a gutter system before directing it away from your home. This creates a dry, usable space beneath your deck for outdoor living, storage or entertaining… even after a Charleston rainstorm.
An under deck ceiling system is a finished ceiling installed beneath an elevated deck. It collects rainwater through hidden drainage channels while creating a clean, finished appearance below. At Holy City Gutterworks, we install Haven Underdeck systems that combine durable aluminum construction with customizable colors, lighting and accessory options to create a functional outdoor living space.
For many Lowcountry homeowners, yes. An under deck ceiling system helps protect the space below your deck from rain while adding valuable outdoor living space you can enjoy throughout the year. It’s an excellent option for patios, outdoor kitchens, seating areas and storage, especially in Charleston’s wet, humid climate.
Very little. Haven Underdeck panels are designed to be removable, making it easy to clean the system, inspect your deck’s framing or make future repairs or additions. Unlike many permanent ceiling systems, individual panels can be removed without dismantling the entire installation.
Yes. Haven Underdeck systems are designed to accommodate recessed waterproof LED lighting, ceiling fans, Bluetooth speakers and other accessories. These features can be integrated during installation to create a comfortable outdoor living area that’s functional both day and night.
Yes. Holy City Gutterworks installs custom under deck ceiling and drainage systems for homeowners throughout Charleston, Mount Pleasant, Summerville, Johns Island, James Island and the surrounding Lowcountry. Every system is custom-measured and professionally installed to ensure proper drainage and long-lasting performance.
Pricing depends on the specific dimensions of your deck and the features you choose. As a baseline, a standard 200 sq. ft. installation typically starts around $9,000. The final investment will depend on your selection of custom upgrades, such as recessed lighting, ceiling fans, or audio systems. We are committed to making your outdoor space accessible and offer flexible financing options, including 0% interest for 12 months and low-APR, multi-year plans for larger projects. To receive an accurate quote tailored to your home, contact us for a free on-site estimate.
