Longboat Key, FL 34228 · Coastal Barrier Island
Longboat Key Bathroom Remodeling That Handles the Details You Shouldn't Have To
Dual-county permits. High-rise condo HOA packages. Salt-air fixture specs. We've done this on Longboat Key enough times to know exactly what each project needs, before a single tile gets pulled.
Quick Answer
How much does a bathroom remodel cost on Longboat Key?
Most Longboat Key bathroom remodels range from $22,000 to $70,000+ depending on the size of the space, existing plumbing condition, and finish level. That's typically 15–25% higher than a comparable mainland Sarasota project, and for good reason. Work on the Key involves condo access coordination, elevator logistics, dual-county permit filing, and coastal-grade materials that aren't needed a few miles inland. For why barrier-island projects price higher than the mainland, see our Sarasota bathroom remodel cost guide.
A standard condo master bath refresh (tile, vanity, fixture swap) starts around $22,000. A full gut renovation of a primary bath in a waterfront home with high-end tile, freestanding tub, and steam shower runs $55,000–$80,000+. We provide line-item estimates so you see exactly where your budget goes.
What Makes Longboat Key Remodels Different From the Mainland
Longboat Key isn't just a zip code, it's a different regulatory and environmental reality. Here's what most contractors miss when they show up here without the right experience.
The County Line Nobody Talks About
Longboat Key straddles both Sarasota and Manatee counties. Where your unit sits determines which building department issues your permit, and which inspectors show up. Getting this wrong causes delays and failed inspections. We know the line and file with the right office from day one. More on how jurisdiction works in County vs. City permits, and condo board packages in HOA approval vs. permit.
High-Rise Condo Logistics Are a Real Constraint
Most Longboat Key condos in buildings like Tivoli, Vizcaya, and Longboat Harbour have strict rules about work hours, freight elevator reservations, and debris disposal. We coordinate all of this before demo day, because showing up without a reserved elevator time on a high-floor unit is a wasted morning.
40-Year-Old Plumbing Hiding Behind the Tile
A large portion of Longboat Key's condo stock was built in the 1970s and '80s. That means cast iron drain lines that are now 40–50 years old, often showing rust, offset joints, or early signs of failure. We inspect open cavities on every project. You'd rather know now than after move-in.
Materials We Specify for Longboat Key's Salt-Air Environment
Standard builder-grade materials fail faster here. These are the upgrades that matter most within a mile of the Gulf.
Fixtures, PVD Over Chrome
Physical Vapor Deposition coatings resist salt air oxidation that turns standard chrome dull and pitted within 2–3 years. PVD costs more upfront and lasts significantly longer in coastal conditions.
Supply Lines, Braided Stainless
Plastic-jacketed supply lines absorb moisture and degrade in humid conditions. Braided stainless is standard on all our coastal installs, and required by several Longboat Key condo associations.
Grout, Epoxy in Wet Zones
Salt moisture wicks into traditional cementitious grout and accelerates discoloration and joint failure. Epoxy grout is non-porous, stain-resistant, and doesn't require sealing, the right call for wet areas near the Gulf.
Ventilation, Humidity-Rated Fans
High-rise condo bathrooms often have no exterior window. We install ENERGY STAR humidity-sensing fans that activate on moisture, not just on light switches, keeping mold from starting behind walls.
Waterproofing, Schluter or RedGard
On barrier islands, waterproofing membrane isn't optional, it's the difference between a bathroom that lasts 20 years and one that leaks into your downstairs neighbor's unit. We specify Schluter Kerdi or RedGard on all shower walls and floors.
Caulk, Marine-Grade Silicone
Standard silicone caulk yellows and pulls away in coastal humidity cycles. We use neutral-cure, marine-grade silicone at all transitions, tub surrounds, shower pans, vanity backs, for joints that stay clean and sealed.
Ready to Plan Your Longboat Key Bathroom Remodel?
We handle everything from HOA documentation to dual-county permits. Let's talk through your project, no obligation.
Running a Remodel When You're Not in Florida
A significant portion of Longboat Key homeowners aren't here year-round. Snowbird owners leave for the summer; some own the unit as a seasonal residence and aren't on the island for months at a time. We've been managing remote projects for out-of-state clients long enough to know what actually keeps them comfortable.
It starts with getting material selections locked in before you leave, or before we start. Tile, vanity, fixtures, hardware. Once those are approved, the project runs on a documented schedule with photos at every milestone.
We do weekly video walk-throughs on active projects. You get to see what we see. If something comes up, a plumbing surprise, a material back-order, you hear about it immediately with options, not after we've already made a call you'd have made differently.
Our Remote Project Process
-
1
Pre-Start Material Sign-Off
Every tile, fixture, and finish selected and approved in writing before demo begins. No surprises mid-project.
-
2
HOA & Permit Coordination
We handle all condo board paperwork and county permit filing, you don't need to be here to manage it.
-
3
Photo Documentation at Every Stage
Demo complete, waterproofing, rough-in, tile, fixtures, all photographed and sent before the next phase begins.
-
4
Weekly Video Walk-Throughs
A live video call from inside your bathroom every week the project is active. You see it as it builds.
-
5
Final Walkthrough & Punch List on Return
When you're back on the Key, we walk through together. Any remaining items are addressed before we close out.
Condo Association Approvals on Longboat Key
Florida Statute §718.113 governs what requires HOA approval in a condo. On Longboat Key, most associations have additional rules on top of the statute. We've worked with enough of them to know the process.
What Typically Requires Board Approval
- Any work that touches shared plumbing stacks or drain risers
- Structural wall changes or floor penetrations
- Tile-over-tile replacement (subfloor moisture risk to unit below)
- Relocation of fixtures (toilet, shower, vanity position)
- Electrical panel modifications or added circuits
What We Submit on Your Behalf
- Contractor license copies and insurance certificates (GL + Workers' Comp)
- Scope-of-work description in the HOA's preferred format
- County building permit number (required before most associations grant access)
- Work hour acknowledgment and elevator reservation schedule
- Debris removal plan (dumpster placement or scheduled haul-away)
Bathroom Remodeling Services on Longboat Key
Every service below is available for Longboat Key condos and waterfront homes, with coastal specs built in.
Full Bathroom Remodel
Complete gut-and-rebuild for Longboat Key condos and waterfront homes. Coastal material specs throughout.
Learn More →Master Bathroom Remodel
Luxury finishes designed for the salt-air climate. Freestanding tubs, frameless enclosures, and PVD fixtures.
Learn More →Small Bathroom Remodel
Guest baths and secondary bathrooms redesigned for function, even in the tightest condo floor plans.
Learn More →Luxury Bathroom Remodel
High-end tile, heated floors, steam showers, and European fixtures for Longboat Key's most discerning homeowners.
Learn More →Walk-In Shower Installation
Frameless glass enclosures, barrier-free designs, and full waterproof membranes rated for Gulf Coast humidity.
Learn More →Tub-to-Shower Conversion
Reclaim your floor space. We handle all condo association pre-approvals for drain modifications as part of our process.
Learn More →Tile & Flooring
Large-format porcelain, natural stone, and coastal-friendly tile selections. Epoxy grout in all wet areas.
Learn More →Lighting & Ventilation
Humidity-sensing fans and coastal-rated fixtures for condos with no exterior window access.
Learn More →Waterproofing & Mold Remediation
Schluter Kerdi or RedGard membranes installed on every shower build. Essential in Longboat Key's high-humidity environment.
Learn More →Longboat Key Bathroom Remodeling, Common Questions
Answers from contractors who work on the Key regularly, not from a generic FAQ template.
Yes. Longboat Key straddles the Sarasota–Manatee county line and which county has jurisdiction depends on your unit's specific address. Most condos in the southern portion, near the Longboat Key Club and south, fall under Sarasota County. Properties in the northern portion, near Longboat Key North or the Whitney Beach area, typically fall under Manatee County. Getting this wrong means refiled permits and inspection delays. We confirm jurisdiction before submitting anything.
Most Longboat Key projects run $22,000 to $70,000+ depending on scope and finish level. Condo projects carry additional costs for HOA documentation, elevator logistics, and restricted work hours. A condo master bath refresh can start around $22,000; a full luxury renovation with high-end tile and freestanding tub in a waterfront home can run $70,000–$90,000 or more. We provide detailed written estimates so you know exactly what drives each line item.
Yes, and we do it regularly for Longboat Key snowbird owners. We lock in all material selections before the project starts, provide weekly video walk-throughs during active work, send photo documentation at each stage, and have a single point of contact for all questions. If something unexpected comes up, plumbing condition, material lead time, you hear about it immediately with your options laid out clearly.
PVD (Physical Vapor Deposition) coated fixtures are the right choice for Longboat Key. Standard chrome corrodes and tarnishes quickly in the salt air within a mile of the Gulf. PVD fixtures cost more upfront but hold their finish significantly longer in coastal conditions. For supply lines, braided stainless is standard on all our coastal builds. For grout, we use epoxy in all wet areas, it's non-porous and doesn't let salt moisture wick into joints.
Many 1970s and '80s Longboat Key condos have original cast iron drain lines that are now 40–50 years old. When we open walls or floors, we inspect what's there. If we find corrosion, offset joints, or early leak signs, we flag it with photos and give you options. Addressing it during a remodel is almost always less expensive than returning after a failure, and much less disruptive than an emergency repair in a condo building.
A standard condo bath refresh runs 2–3 weeks of active work. A full gut renovation on a primary bath typically takes 4–6 weeks. High-rise condo projects can run a bit longer due to work-hour restrictions (often 8am–5pm with no weekend work per HOA rules) and freight elevator scheduling. We build these constraints into the project timeline upfront so the completion date we give you reflects the actual environment on the Key.
We also serve Sarasota's historic inland neighborhoods from the same team. Laurel Park and Downtown Sarasota involve older plumbing and CBS masonry, the same construction knowledge that makes every Longboat Key bathroom remodel run without surprises, whether it's a high-rise condo or a waterfront estate.
Also Serving Nearby Coastal Communities
We work throughout Sarasota's barrier islands and surrounding neighborhoods.
Ready to Start?
Let's Talk About
Your Bathroom.
When it comes to bathroom remodeling Sarasota homeowners deserve straight answers, licensed work, and a crew that pulls every permit and finishes what they start.
Free in-home consultation. No commitment. We'll look at your space, tell you what we see, including what's behind the walls if it matters, and give you a realistic picture of scope and cost before you decide anything.
Mon–Sat 8am–6pm · Licensed & Insured · Sarasota County FL