★★★★★ Five-star rated on Google · SC Lic. CLG.127339

Bathroom Remodeling in Sullivan's Island, SC

Station 12, Station 18, Station 22 — get a free bathroom estimate.

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Licensed CLG.127339
200+ Renovations
Sullivan's Island Bathroom Specialist

Your Sullivan's Island Bathroom Remodeling in 5 Steps

1
In-Home Assessment
We evaluate your existing bathroom layout, plumbing, electrical, and ventilation. You tell us your wish list and we create a detailed scope of work.
2
Design & Selections
Choose from curated tile collections, vanities, fixtures, and shower systems. We provide 3D renderings so you can see the finished space before we start.
3
Demolition & Waterproofing
Existing tile, vanity, and fixtures are removed. We install proper waterproofing membranes and address any subfloor or framing issues.
4
Plumbing, Tile & Install
New plumbing rough-in, heated floors (optional), wall and floor tile, vanity installation, glass shower enclosure, and fixture mounting.
5
Completion & Warranty
Final grouting, caulking, paint touch-ups, and a thorough cleaning. We walk through every detail with you and hand over your 1-year warranty.

Bathroom Remodeling Services in Sullivan's Island, South Carolina

Most bathroom work on Sullivan's Island never goes near the Design Review Board, and that is worth knowing before you start dreading the paperwork. The board looks at exterior changes visible from the right-of-way; a bathroom that stays inside the walls does not qualify. What does apply is the building permit, the flood ordinance the town enforces as a barrier-island community, and the plain physics of a shower in a house this close to the water. Southeastern Renovation remodels bathrooms throughout Sullivan's Island and the surrounding 29482 zip code area, and we start with the pan, the membrane and the vent path rather than with tile. As a licensed contractor (CLG.127339) we ensure all plumbing and electrical work meets current SC building code.

Station 12, Station 18, Station 22, Station 26, Station 28 — we work the length of the island. Our team understands the architectural styles, building conditions, and design preferences specific to the 29482 zip code area, and on Sullivan's Island those are unusually consistent: small original cottages, tight setbacks, and a town that guards its scale. Bathrooms in that housing stock are often smaller than the fixtures people want to put in them, so the honest first conversation is usually about the plan, not the finish schedule.

Homeowners here hire us for the boring reliability rather than the pitch. We survey what is actually behind the wall before quoting, we file the permit, and we tell you in writing if a bathroom scope is large enough to touch the town's substantial-improvement threshold. Fixed-price and cost-plus contracts are both available depending on scope; on a fixed-price job only a change you request, a selection above its allowance, or a genuinely concealed condition can move the number, each priced and signed before that work begins. One project manager, one written schedule, daily updates.

Bathroom Remodeling Cost in Sullivan's Island, SC

For planning context, the Remodeling 2025 Cost vs. Value Report estimates about $27,000 for updating an existing 5-by-7-foot bathroom and about $83,000 for its upscale project, expanding a 35-square-foot bathroom to 100 square feet within the existing house footprint and relocating fixtures. Charleston is a regional reference, not a separately measured neighborhood price. These are two different project scopes, not Southeastern Renovation quotes or minimum charges. A limited refresh, shower-only conversion, different room size or addition needs its own estimate.

Midrange update: replace the tub, surround, toilet, vanity counter, fixtures and finishes in the existing 35-square-foot room. Upscale expansion: create a 100-square-foot bathroom inside the house, with relocated fixtures, separate shower and soaking tub, dual sinks, ventilation and floor heating. These are different scopes, not finish tiers for the same room. Remodeling 2025 Cost vs. Value Report: Charleston, SC and local bathroom scope and cost guide. © 2025 Zonda Media, a Delaware Corporation. Complete report data is available at costvsvalue.com.

Discuss your own scope: Updated finishes, fixtures, and surfaces while keeping the existing layout; New materials, improved layout, premium fixtures, and design upgrades; Custom everything, structural changes, premium materials, and designer finishes.

Home values in Sullivan's Island average $1.5 million to $6 million+. Note that the flood rules measure the building, not the land: FEMA's substantial-improvement test compares the cost of work against the value of the structure with the lot excluded, which on this island is a much smaller number than the sale price suggests. Get my free estimate →

Planning a bathroom in Sullivan's Island? Compare room types and scope in the Sullivan's Island bathroom budget guide, then review the bathroom renovation stages. Published benchmarks describe defined reference projects; request a written estimate for your room, selections and existing conditions.

Serving Every Sullivan's Island Neighborhood

We remodel bathrooms across Sullivan's Island, SC (29482), from single-bath cottages to primary suites. We have completed projects in Station 12, Station 18, Station 22 and continue to serve homeowners in Station 26, Station 28. The lower stations tend toward the original village pattern and smaller footprints; the upper stations run to larger lots and later construction.

Many homes in Sullivan's Island were built in the 1940s through 1970s, with significant renovations in the 2000s. In a bathroom that history usually shows up twice over: original drain lines and venting from the first build, then a 2000s remodel done over them without touching what was underneath. We open the estimate with what is behind the wall rather than what goes on it, and write the findings into the scope so nothing surfaces as a surprise at demolition.

Local landmarks like Fort Moultrie and Sullivan's Island Lighthouse are part of what makes Sullivan's Island special. So does the fact that the island is small and its streets are narrow: dumpster placement, material deliveries and crew parking are planned before the first day rather than negotiated on it. It is a small courtesy that keeps a bathroom project from becoming a neighbor's problem.

Bathroom Remodeling in Sullivan's Island & Surrounding Areas

Southeastern Renovation business listing · View our Google profile · Explore Sullivan's Island, SC on Google Maps

Serving Sullivan's Island (29482) and all surrounding Charleston metro communities. (843) 718-8177

Get Your Sullivan's Island Bathroom Remodeling Estimate

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Why Sullivan's Island Homeowners Choose Us for Bathroom Remodeling

✓
Waterproofing Guarantee
Kerdi membrane and hot-mop systems ensure zero leaks. We warranty every shower and wet area we build.
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Luxury Shower Systems
Frameless glass, rain heads, body sprays, steam units, and linear drains for a spa-like experience at home.
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Aging-in-Place Options
Curbless showers, grab bars, comfort-height toilets, and wider doorways that blend safety with style.
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Custom Tile Design
Herringbone, subway, large-format, mosaics, and natural stone. Our tile setters deliver precision patterns every time.
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Licensed & Insured
SC License CLG.127339 — full liability and workers' compensation insurance for every project
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Fixed-Price Guarantee
The contract price is the price. Only three things can change it, each in writing before the work — see the terms
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Sullivan's Island Local Expert
Deep experience with Sullivan's Island homes, Sullivan's Island Town Council building regulations and historic preservation guidelines, and local building codes
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1-Year Warranty
Comprehensive workmanship guarantee on all bathroom remodeling projects plus manufacturer warranties

What Sullivan's Island Homeowners Say

★★★★★
"One thing I really appreciated was how much they protected the rest of the house while they worked. Floors were covered, dust was kept to a minimum, and they cleaned up every evening before leaving. The remodel looks fantastic, but the experience was just as good."
— Kathie, Sullivan's Island

Bathroom Remodeling in Sullivan's Island FAQs

For planning context, the Remodeling 2025 Cost vs. Value Report estimates about $27,000 for updating an existing 5-by-7-foot bathroom and about $83,000 for its upscale project, expanding a 35-square-foot bathroom to 100 square feet within the existing house footprint and relocating fixtures. Charleston is a regional reference, not a separately measured neighborhood price. These are two different project scopes, not Southeastern Renovation quotes or minimum charges. A limited refresh, shower-only conversion, different room size or addition needs its own estimate. Cottage-scale bathrooms often cost more per square foot than the same finishes in a larger house, because the labor does not scale down with the room. Homes in the 29482 zip code may vary based on plumbing age and layout complexity. Send your project details to begin a scope conversation with our team. Remodeling 2025 Cost vs. Value Report: Charleston, SC and local bathroom scope and cost guide. © 2025 Zonda Media, a Delaware Corporation. Complete report data is available at costvsvalue.com.
A standard Sullivan's Island bathroom runs four to six weeks; a full gut that changes the layout runs eight to twelve, which matches the phase breakdown in our Charleston bathroom timeline guide. Demolition is one to three days. Rough-in is three to five. Tile is five to eight days on its own, and a frameless enclosure is measured only after the tile is set, adding two to four weeks of lead time at the end. We give you the schedule before demolition and update it weekly.
Yes, and the island gives us no margin for error on it. Every shower and wet area gets a Schluter Kerdi membrane or a hot-mop system, and every pan is flood-tested before tile. The second half of the job is air: humidity that has nowhere to go condenses inside the assembly, so the exhaust fan is sized to the room and ducted to the outside rather than into a soffit or an attic. That combination is what keeps a Sullivan's Island bathroom sound for decades.
Yes. We frequently add bathrooms to homes in Sullivan's Island neighborhoods like Station 12 and Station 18. Adding one to a 1940s-to-1970s cottage is mostly a question of where the drain can fall and whether the floor framing will take the fixtures, both of which we check before pricing. The work involves plumbing rough-in, ventilation, electrical, waterproofing, and finish work, and we handle all permits and inspections required in the 29482 area.
Curbless walk-in showers with linear drains, freestanding soaking tubs, floating double vanities, heated floors, and large-format porcelain tile lead the requests, along with lighted mirrors, rain-and-handheld combinations and niches with accent tile. Homes in Station 26 and Station 28 often incorporate coastal design elements. On this island the successful projects tend to be the restrained ones: a cottage bathroom carrying too many features reads as a different house, and the scale is a large part of what the property is worth.
Yes, and on Sullivan's Island it is often the reason for the project. Options include curbless showers, comfort-height toilets, grab bars integrated into tile design, non-slip flooring, wider doorways, and handheld shower heads. In an older cottage the constraint is usually the door opening and the floor structure, not the fixtures, so we look at both while the plan is still on paper. Blocking for future grab bars costs almost nothing at framing and a great deal afterwards.
Every bathroom remodel includes our 1-year workmanship warranty plus waterproofing guarantee. Fixture and material manufacturers provide additional warranties (typically 5-lifetime). We also guarantee all work meets SC plumbing and electrical code, with documented permit sign-offs for the 29482 area, and those sign-offs are handed over with the warranty rather than left in a file somewhere.
Because we work here often enough to know which questions to ask first. We specialize in Sullivan's Island homes and understand the plumbing systems, framing styles, and design preferences in neighborhoods like Station 12 through Station 22. We know that interior bathroom work is outside the Design Review Board's reach, that the flood rules measure the building and not the lot, and that a cottage bathroom rewards restraint. As licensed contractor CLG.127339 we pull the permits, coordinate the trades, and back the work with our 1-year workmanship warranty.

Ready to Start Your Sullivan's Island Bathroom Remodeling Project?

Licensed CLG.127339 · Fixed-Price Guarantee · Discuss your project with Jared

Serving Station 12, Station 18, Station 22 & all Sullivan's Island neighborhoods
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