Sullivan’s Island House Cleaning Services
For over 30 years, Castle Keepers has brought eco-friendly, recurring house cleaning to Sullivan’s Island families. Your dedicated team arrives on the same day, at the same time, following your home’s personalized scope of work — so every clean is consistent, thorough, and tailored to your lifestyle.
Eco-Friendly Cleaning That’s Safe for Island Living
CLEANER.
SAFER.
GREENER.
Castle Keepers has been a pioneer in green cleaning across Sullivan’s Island and the greater Charleston area. Our commitment goes far beyond marketing claims — we hold the prestigious Green Building Certification and the CIMS Cleaning Industry Management Standard, the gold standard for professional cleaning excellence.
Our eco-friendly products are non-toxic and free from harsh chemicals, making them safe for children, pets, and the delicate coastal environment that makes Sullivan’s Island special. We use less water, generate less waste, and leave a smaller carbon footprint with every clean. Learn more about our green cleaning commitment here.
What Sullivan’s Island Homeowners Say About Us
Your Feedback Shapes Every Clean
Castle Keepers is proud to serve Sullivan’s Island homeowners and give them back time to enjoy the island’s beautiful beaches, explore Fort Moultrie, or simply relax at home. As one of the fastest-growing recurring maid services in the region, we’ve earned that growth by listening to our clients.
After every cleaning, we email you a digital Scorecard — your opportunity to rate the service and share specific feedback. This isn’t a formality; our team reviews every response and adjusts your next clean accordingly. It’s how we maintain a consistent standard across hundreds of recurring clients.
We also send customizable notifications throughout the process: when your clean is scheduled, when your team is on the way, when they arrive, and when they’ve finished. You’re always in the loop, never left wondering.
Castle Keepers House Cleaning in Charleston, SC Reviews
Your Recurring House Cleaning Partner on Sullivan’s Island
Sullivan’s Island is a 3.3-square-mile barrier island located directly across Charleston Harbor from the City of Charleston, just nine miles by road. Home to approximately 2,000 year-round residents (ZIP code 29482), the island is known for its wide, uncrowded beaches, historic charm, and tight-knit residential community.
The island’s history is anchored by Fort Moultrie, where Colonel William Moultrie’s troops repelled a British naval attack during the Revolutionary War in 1776. Edgar Allan Poe was stationed here in 1827, and the island inspired the setting of his famous story The Gold-Bug. Today, the fort is part of the Fort Sumter & Fort Moultrie National Historical Park.
Sullivan’s Island homeowners take pride in their properties, from the historic cottages near Station 22 to the elevated beach homes along Middle Street and Atlantic Avenue. The island’s Ben Sawyer Boulevard corridor, Jasper Boulevard, and the Back Beach area each have distinct architectural character that our cleaning teams know well.
Castle Keepers provides recurring house cleaning throughout Sullivan’s Island, including weekly and bi-weekly service for full-time residents, as well as turnover and deep cleaning for vacation properties. Our teams are familiar with the specific needs of island homes — salt air corrosion, sand management, humidity control, and the care of coastal building materials. Whether your home overlooks the harbor or sits steps from the beach, your dedicated Castle Keepers team delivers consistent, thorough service every visit.
Frequently Asked Questions
No—many of our Sullivan’s Island clients provide a key or access code so we can clean while they’re at work, running errands, or at the beach. Because you have the Same Team every visit, you’re entrusting your home to familiar, trusted professionals. Customizable notifications let you know exactly when your team arrives and when they’re finished.
Pricing depends on your home’s size, layout, and specific cleaning needs. We provide a transparent quote based on your personalized Scope of Work—no hidden fees or surprise charges. Most Sullivan’s Island clients choose weekly or bi-weekly recurring service, which offers the best value and keeps your home consistently clean. Request a free estimate here.
Castle Keepers serves Sullivan’s Island and the entire Charleston metro area, including Isle of Palms, Mount Pleasant, Daniel Island, Downtown Charleston, West Ashley, James Island, and North Charleston. Our teams are based in the Charleston area and know the Lowcountry’s neighborhoods well. See all our Charleston-area service locations.
After every cleaning, you receive a digital Scorecard where you rate the service and share specific feedback. Every response is reviewed by our team and used to refine your next clean. Combined with customizable notifications that alert you when your team is scheduled, on the way, and finished, you have complete visibility into your service.
Sullivan’s Island homes face constant salt air exposure, sand tracking, high humidity, and pollen from the maritime forest. Our teams are experienced with these island-specific challenges and use professional techniques and products designed for coastal conditions. Whether your home is a raised beach cottage near Station 22 or a larger property near Fort Moultrie, we adapt our approach to your home’s specific needs.
Yes. Castle Keepers holds both the Green Building Certification and the CIMS Cleaning Industry Management Standard. Our non-toxic, eco-friendly products are safe for your family, pets, and Sullivan’s Island’s sensitive coastal environment. We bring all our own professional-grade supplies and equipment to every clean.
When you sign up for recurring service, Castle Keepers assigns a dedicated team to your Sullivan’s Island home. They arrive on the same day, at the same time, every week or every other week. Your Customer Portal lets you manage appointments, view cleaning history, and communicate with our team. Automated billing means your service runs seamlessly without invoices to manage.
Castle Keepers has been serving Sullivan’s Island homeowners since 1994 with our Same Team Promise—the same cleaning professionals come to your home every visit. They learn your home’s unique features, from historic cottage details to beach-level humidity challenges, and follow a personalized Scope of Work tailored to your specific needs. We’re fully insured, bonded, and every team member is background-checked.
A Higher Standard of Recurring House Cleaning
Castle Keepers is the professional cleaning service that aims to exceed expectations with every recurring visit to your Sullivan’s Island home. We don’t settle for “good enough” — our goal is consistent excellence, clean after clean.
From the moment you book through your Customer Portal to the post-cleaning Scorecard, every touchpoint is designed around your convenience. Your Same Team arrives on schedule, follows your personalized Scope of Work, and uses our own professional-grade, eco-friendly supplies and equipment. The result: a spotless home without you lifting a finger or managing a thing.
Serving Sullivan’s Island, Isle of Palms, Mount Pleasant, Downtown Charleston, and communities throughout the Lowcountry, Castle Keepers has been the region’s trusted recurring cleaning partner since 1994.
JOIN THE CASTLE KEEPERS TEAM NOW!
If you would like to become part of a leading house cleaning company, contact Castle Keepers House Cleaning of Charleston today. We serve Sullivan’s Island and communities throughout the Charleston metro area, offering a supportive work atmosphere, competitive pay, staff incentives, and excellent career growth opportunities in the professional cleaning industry.
