843-884-4303
Family-Owned Since 1991

Bathroom Remodeling for Sullivan’s Island, SC

Transform your Sullivan’s Island bathroom into a serene coastal sanctuary that feels like a private boutique spa within your beachside home. As a trusted Lowcountry remodeling company, Citadel Enterprises combines sophisticated coastal aesthetics with robust, enduring construction—so your bathroom dazzles visually while excelling in the intense salt-air and humidity of barrier island life.

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843-884-4303

Sullivan’s Island, SC

30+

Years Experience

1000+

Happy Families

100%

Satisfaction Guaranteed

Your Sullivan’s Island Bathroom Remodeling Experts

Where Island Serenity Meets Refined Coastal Luxury

There’s an effortless magic to Sullivan’s Island life—the gentle crash of waves at Breach Inlet, bike paths winding past historic cottages, and the laid-back elegance that comes from living so close to the Atlantic. From dawn patrols along the shore to sunset gatherings on wide porches, the island rhythm revolves around relaxation, natural beauty, and timeless coastal vibes. Your bathroom should capture that tranquil sophistication, becoming a personal haven that echoes the peaceful allure of Sullivan’s Island living.

At Citadel Enterprises, we’ve dedicated over three decades to remodeling homes across Sullivan’s Island and the broader Charleston region, crafting bathrooms that fuse stylish design with reliable coastal durability. Founded by Pete Loy in 1991 and now guided by his son Peter Loy, our family-owned operation stands on a foundation of superior craftsmanship, unwavering honesty, and profound local insight. Bathroom remodeling on a delicate barrier island like Sullivan’s demands far more than visual appeal—it calls for strategic building techniques, weather-resistant materials, and designs that adhere to stringent flood-zone and coastal regulations. Every Sullivan’s Island bathroom project is meticulously built to combat relentless humidity, corrosive salt exposure, and the practical demands of seaside homes.

Family-owned since 1991, we excel in luxury bathroom remodeling on Sullivan’s Island, SC, fashioning graceful spaces engineered to endure salt spray, moisture, and the distinct structural needs of island properties. Whether refreshing a quaint historic cottage mere steps from the beach or reinventing a contemporary oceanfront retreat with panoramic views, our specialists craft bespoke designs prioritizing ease, elegance, and lasting worth. From top-tier humidity-proof cabinetry to salt-defying fixtures and precision-engineered airflow, each component is selected to keep your bathroom pristine and operational for the long haul.​

We’re far more than builders—we’re dedicated Lowcountry residents with strong Charleston ties. Our crew knows Sullivan’s Island architecture intimately, from lighthouse-adjacent classics to modern gems nestled near quiet dunes. This firsthand expertise enables us to craft bathrooms that harmonize seamlessly with the island’s essence, satisfying homeowners who insist on premium finishes, intuitive configurations, and proven resilience. The outcome? A bathroom that uplifts your routine, boosts property appeal, and perfectly suits Sullivan’s Island’s enduring coastal charm.

Sullivan’s Island BATHROOM REMODELING

Refresh the Comfort & Beauty of Your Private Spaces

  • At Citadel Enterprises, we elevate standard bathrooms into opulent, personalized escapes. Our skilled design and remodeling professionals craft refined, premium spaces merging usability, aesthetics, and coastal savvy.

    With dedication to superior results, we deliver top bathroom remodeling services in Charleston, Mt. Pleasant, and Sullivan’s Island, making sure every element—from grout lines to hardware—embodies your ideals.​

    Sullivan’s Island bathroom remodeling services include:

    • Complete bathroom overhauls customized to your property’s footprint and island lifestyle.​

    • Bespoke walk-in showers and wet rooms featuring seamless glass and luxury tiling.​

    • High-end vanities and storage built for humid, high-traffic coastal conditions.​

    • Radiant heated floors, ambient lighting, and advanced ventilation enhancements.​

    • Accessibility and aging-in-place features that prioritize safety without compromising elegance.​

    Renowned for bathroom remodeling excellence on Sullivan’s Island, Charleston, and Mt. Pleasant, we emphasize meticulous work, transparent updates, and spaces that transform daily moments.

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Local Expertise Matters on Sullivan’s Island

Why Sullivan’s Island Homes Need Expert Bathroom Remodeling

Residing on Sullivan’s Island—a historic barrier island moments from Charleston—brings distinct hurdles that off-island contractors often overlook. Unyielding Atlantic salt air hastens fixture rust, pervasive humidity distorts wood and cabinets, and rigorous codes near areas like the lighthouse and beach access points require specialized flood and wind-load savvy. Citadel Enterprises’ Sullivan’s Island bathroom experts have conquered these through 30+ years of dedicated service to island residents.​

From elegant lighthouse vicinity homes to beachfront retreats along Middle Street, we’ve executed over 200 coastal bath transformations on Sullivan’s Island. Our showcase ranges from swift powder room updates in vintage cottages to indulgent spa makeovers in seaside estates, boasting full-height frameless enclosures capturing Sullivan’s Inlet vistas, toasty Italian porcelain underfoot post-beach dips, and Kohler smart showers that recall your ideal temp and cascade

Salt Air Defense

Marine stainless fixtures, powder-coated accents, and finishes like oil-rubbed bronze or satin nickel, all fortified against the ocean brine that characterizes Sullivan’s Island without fading or flaking.

Storm-Ready Durability

Laminated impact glass for enclosures, raised plumbing schemes, and impermeable flood barriers meeting South Carolina’s tough barrier island standards, safeguarding your remodel against tropical threats.

Ocean Vista Integration

Thoughtful window positioning and niche designs framing Atlantic panoramas from your Sullivan’s Island home, with privacy frosted panels and automated shades preserving seclusion amid beach proximity.

Spa-Inspired Escapes

Expansive wet rooms with authentic Lowcountry stone or mosaic tiles, therapeutic rain heads evoking sea showers, and built-in sound systems for wave ambiance—your perfect unwind after inlet swims or lighthouse strolls.

Sullivan’s Island’s 4-Step Process for Seamless Projects

How we work

For primary homes or vacation escapes on Sullivan’s Island, we deliver efficient, considerate service that honors your space. Our proven process ensures minimal interruption and maximum impact.

01-Consult & Design

We start with a free in-home consultation to understand your vision, lifestyle, and budget. Our designers create detailed 3D renderings so you can visualize your dream bathroom before construction begins.
-Free on-site assessment
-3D design visualization
-Material selection guidance
-Detailed project estimate

02-Planning

Finalize your budget, review your pre-construction agreement, and sign the contract to begin your remodel. Our experts will guide you in selecting fixtures and materials
— elegant faucets, stylish tiles, and quality cabinetry
— blending aesthetics with lasting durability.

03-Demo & Build

Our skilled craftsmen handle everything from demolition to installation with minimal disruption to your daily life. We coordinate all trades—plumbing, electrical, tile—for seamless execution.
Licensed contractors
Daily cleanup protocol
Weather-protected work
Quality inspections

04-Finalize & Enjoy

After final inspections and a thorough walkthrough, we hand over your stunning new bathroom. We provide care instructions and remain available for any follow-up questions or warranty service.
Final walkthrough
5-year workmanship warranty
Care instructions
Dedicated support

Sullivan’s Island
BATHROOM REMODELING PORTFOLIO

From start to finish, each Citadel Enterprises bathroom renovation is tailored to reflect our clients’ unique style and needs. Browse our portfolio to get inspiration for your next project.

Modern bathroom featuring dual sinks with polished chrome fixtures, a large mirror, and a glass-enclosed shower with a rainfall showerhead, showcasing a clean aesthetic and coastal-inspired design.
Modern bathroom design featuring a frameless glass shower, dual sinks with bronze fixtures, marble countertop, and patterned tile flooring, embodying coastal elegance for Citadel Enterprises' remodeling portfolio in Sullivan's Island.
Elegant bathroom vanity with gold fixtures, marble countertop, and dual sinks, featuring a large round mirror and wall sconces, reflecting a stylish and modern design suitable for coastal renovations.
Modern bathroom with frameless glass shower, rainfall showerhead, freestanding tub, coastal-inspired tile, and elegant lighting, showcasing Citadel Enterprises' remodeling expertise in Sullivan’s Island.
Elegant bathroom vanity with gray cabinetry, marble countertop, and gold fixtures, featuring dual mirrors and wall sconces, showcasing Citadel Enterprises' remodeling expertise in Sullivan’s Island.
Luxurious bathroom featuring dual vanities with marble countertops, elegant fixtures, framed mirrors, and coastal decor in a bright, airy space.
Modern bathroom with blue marble tile, frameless glass shower, white tub, and sleek vanity, reflecting coastal design elements for Citadel Enterprises' remodeling services in Sullivan’s Island.
Modern bathroom shower featuring frameless glass enclosure, elegant marble tile, and gold fixtures, highlighting Citadel Enterprises' luxury remodeling expertise in Sullivan’s Island.
Luxurious bathroom featuring a freestanding soaking tub, elegant bronze fixtures, and a spacious glass-enclosed shower with modern tile work, showcasing Citadel Enterprises' bespoke remodeling services in Sullivan’s Island.
Modern bathroom featuring a frameless glass shower with rainfall showerhead, freestanding bathtub, and marble tile accents, reflecting Citadel Enterprises' custom remodeling services in Sullivan’s Island.
Modern bathroom interior featuring gray cabinetry, marble countertop, dual mirrors, stylish lighting, and decorative artwork, showcasing Citadel Enterprises' bathroom remodeling expertise in Sullivan’s Island.
Modern bathroom featuring a frameless glass shower enclosure, marble tile, sleek cabinetry, dual sinks with quartz countertops, and coastal-inspired decor.

Our Bathroom Remodeling Services in Sullivan’s Island

From bespoke shower setups to full-scale rebuilds, Citadel Enterprises provides elite bathroom remodeling attuned to Sullivan’s Island’s coastal essence. Elevate your inlet-gazing rituals with showers synced to island tides—contact us to start.

Custom Shower Installation

• Frameless glass enclosures
• Rainfall & handheld showerheads
• Steam shower systems
• Built-in benches & niches
• Linear drains & zero-threshold entry

Vanity & Cabinetry

• Marine-grade wood construction
• Custom floating vanities
• Quartzite & marble countertops
• Soft-close hardware
• Built-in storage solutions

Tile & Stonework

• Coastal mosaic patterns
• Large-format porcelain
• Natural marble & travertine
• Heated floor systems
• Waterproof membrane installation

Premium Fixtures

• Kohler & Delta partnerships
• Touchless faucets
• Smart toilets & bidets
• Freestanding soaking tubs
• Towel warmers & radiant heat

LEARN MORE ABOUT OUR DESIGN-BUILD PROCESS

AGING-IN-PLACE:
WALK-IN BATHTUBS

For those seeking both accessibility and comfort, our walk-in bathtubs provide the ideal solution. Combining safety features with elegant design, they offer a relaxing and secure bathing experience. Our experts will install a custom walk-in tub tailored to your needs, ensuring maximum ease of access and comfort.

Explore our other Remodeling Services in Sullivan’s Island

Revitalize your home with Citadel Enterprises, where sophistication and comfort come together seamlessly. Whether you want to elevate your style, maximize space, or incorporate modern upgrades, our expert team is here to bring your vision to life.

Explore our full range of services, designed to support everything from individual room renovations to complete whole-home transformations. We handle every detail with expert craftsmanship, tho ughtful planning, and a commitment to quality results.

Home Remodeling
Kitchen Remodeling
Additions
View all services

Client Testimonials

How Do Our Customers Feel About Us?

We have used Citadel for 4 different renovation projects on the home we've owned for the past 19 years. Their expertise, professionalism, attention to detail and workmanship has always been first rate. We have sincerely appreciated the expertise and recommendations of Pete and his staff. We would not consider using anyone but Citadel Enterprises.
–Tom O.
Citadel Enterprises has completed projects for our family for over 15 years, including small repair jobs to a 700 square foot bed/bath addition and fantastic garage with apartment above. All employees have the highest integrity and are excellent craftsmen. And this is not easy to say during a long project, but they are also easy to have in your home! I would recommend CE for any job.
–Michelle S.
Thanks for confirming my choice to use Citadel for our garage remake. You and your production crew, worked in complete sync on every phase of this project from pre-construction and coordination with subcontractors to final completion. Just as important, each of you exhibited a depth of construction experience, hands-on competence, and pride in your workmanship which assured a first-class finish. No Punch List Needed. One last thing, your team are all Good guys and fun to be around.
–Rich B.
We live in a house that was built in 1840 in downtown Charleston. For the past 2 years, we have trusted our home to Citadel Enterprises. They are excellent, and I highly recommend them. Pete Loy is extremely professional and communicates well with his clients. His crews are skilled, trustworthy, likable, resourceful, and talented men.
Pringle F.

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Common Questions

Frequently Asked Questions

Have questions about Sullivan’s Island bathroom remodel? We’ve compiled answers to the most common inquiries from Lowcountry homeowners.

Don’t see your question here? Contact us directly—we’re always happy to help.

Sullivan’s Island Bathroom remodels typically range from $20,000 to $80,000+ depending on scope, materials, and customization. A mid-range guest bath refresh starts around $20-35k, while a full master bath renovation with premium finishes like marble, heated floors, and custom cabinetry ranges $50-80k. We provide detailed estimates after our free consultation.
Most bathroom remodels in Sullivan’s Island take 4-8 weeks from demolition to completion. A basic cosmetic update might finish in 3-4 weeks, while a full gut renovation with structural changes can take 8-10 weeks. Weather, permitting, and material availability can affect timelines—we'll provide a detailed schedule during planning.

Yes. Any plumbing, electrical, or structural updates require permits, which our team handles from start to finish.

We stand behind our work with a comprehensive 5-year workmanship warranty covering all labor and installation. Additionally, all fixtures and materials carry their manufacturer warranties (typically 1-10 years depending on product). We document everything and remain available for warranty service calls.
Absolutely. Many Sullivan's Island homeowners operate vacation rentals, and we specialize in working around booking schedules. We can plan projects during shoulder seasons, accelerate timelines when needed, and ensure your property is rental-ready by your specified deadline. Just share your calendar constraints during consultation.