Small Bathroom Remodels in Hobe Sound, FL: Scope, Timeline, and Cost
Small bathroom remodels in Hobe Sound typically run $5,000-$12,000 and take 2-4 weeks from permit approval to final inspection, depending on whether plumbing stays in place and whether you’re working with a 1960s slab or a newer custom build. Most of our Hobe Sound clients call us at (844) 665-0162 when they’ve got a 5×8 foot secondary bath or a compact master water closet that’s worn out its welcome. The job usually involves gutting to studs, replacing wet-area waterproofing, installing new fixtures and finishes, and bringing ventilation and electrical up to current Martin County code.
We’re Groundwork Construction Co., and our Bathroom Remodeling crew handles these compact spaces differently than full gut renovations. With small bathroom remodels, every inch matters. The decisions you make about layout, fixture scale, and material grade have outsized impact because there’s nowhere to hide compromise in 40 square feet.
How We Handle Small Bathroom Remodels Start to Finish
We’ve refined our process across dozens of compact baths in Martin County, from the mid-century ranches off Bridge Road to the newer infill near Zeus Park. Here’s what actually happens, and when you’ll need to make decisions.
Stage 1: Site measure and scope lock (Day 1, 2-3 hours)
We photograph and laser-measure everything, test for moisture behind the existing tub surround, and determine whether your toilet flange sits on original cast iron or has been updated to PVC. You’ll decide right then whether we’re keeping the wet-wall location or relocating it. Moving a toilet or shower drain across a concrete slab in Hobe Sound adds roughly $1,800-$3,500 because of the post-tension cable risk in many 1970s-80s slabs, and the Martin County inspector will want to see the new trap primer if we’re re-routing.
Stage 2: Demolition and rough inspection prep (Days 2-4)
We strip to studs, remove the old pan or tub, and expose supply lines. If your house sits in the 33455 mainland zone and dates to the 1960s-70s, we almost always find galvanized supply lines that need full replacement. You’ll choose your final fixture locations by Day 3 so we can rough in. We also verify your exhaust fan ducting actually vents outside, not into the attic, which is a common hidden defect we flag for correction.
Stage 3: Rough plumbing, electrical, and framing (Days 5-10)
Licensed trades run new supply and waste, update GFCI circuits, and frame any niche or bench modifications. We schedule the Martin County rough inspection here. For homes near the Intracoastal or on the barrier island corridor, we also inspect for salt-air corrosion on any metal connectors or fasteners that will remain exposed behind finished walls. You’ll confirm your tile selection and grout color by Day 8, since lead times on imported porcelain or natural stone can stretch 2-3 weeks.
Stage 4: Waterproofing, tile, and fixture set (Days 11-18)
We install flood-test-compliant shower pan liners or Schluter/Kerdi systems, set wall tile, and grout. Vanity, toilet, and faucet installation follows. If you’ve chosen a wall-hung vanity to save floor space in your small bathroom remodel, we verify blocking is adequate during framing. You’ll do a walk-through with our project lead before grout sealant goes down.
Stage 5: Final inspection, punch, and closeout (Days 19-22)
Martin County final inspection covers plumbing pressure tests, electrical GFCI function, and exhaust fan flow rate. We address punch items, apply grout sealer, and hand over maintenance guides for your specific fixtures. Most small bathroom remodels in Hobe Sound clear final in one pass if the rough was clean.
The Options You’ll Choose Between for Your Small Bathroom Remodel
Compact spaces force trade-offs that larger baths don’t. Here’s where our clients in Hobe Sound typically land:
- Shower-tub combo vs. walk-in shower only: Keeping a tub preserves resale for families but eats 6-8 square feet of perceived floor space. A curbless walk-in shower with a frameless panel opens the room visually but costs $1,500-$3,000 more for proper sloping and linear drain work. In Hobe Sound’s older ranches, curbless often requires slab grinding, which we flag early.
- Tile surround vs. solid surface panels: Full tile gives you design range and lasts decades, but grout maintenance in salt-air environments is real. Solid surface panels like Swanstone or Corian eliminate grout lines, install faster, and suit rental properties or homeowners who want zero maintenance. Tile runs $8-$22 per square foot installed; solid surface panels land at $12-$18 per square foot with less labor variance.
- Standard vanity vs. custom or semi-custom: A 24″-36″ stock vanity from a big-box store costs $400-$900. Semi-custom from KraftMaid or Wellborn, sized exactly to your niche with soft-close drawers and a quartz top, runs $1,800-$3,200 but uses every inch. For small bathroom remodels, we often recommend semi-custom because the upcharge over stock is smaller than the storage and finish gain.
- Fixture grade - builder vs. designer: Kohler and Moen both make reliable lines at $150-$400 per fixture, plus statement collections at $600-$1,200. In a small bath, one standout piece, a wall-mounted faucet or a sculptural freestanding tub filler, elevates the whole room without requiring every element to be premium. We help clients pick their one splurge item.
- Countertop material: Quartz from Silestone or Caesarstone resists staining and needs no sealing, which matters in a humid bathroom with limited ventilation. Marble and granite require more maintenance but offer natural variation. For vanities under 36″, material cost differences shrink, so we often steer clients toward quartz for the practical win.
- Ventilation upgrade: Code minimum is 50 CFM for bathrooms under 100 square feet, but in Hobe Sound’s climate we spec 80-110 CFM units with humidity-sensing switches. The $180 upcharge prevents mold issues that are expensive to remediate in a small, enclosed space.
What Small Bathroom Remodels Cost in Hobe Sound, FL
$5,000-$12,000 covers most small bathroom remodels we complete in Hobe Sound. Here’s what pushes you toward either end:
| Cost Driver | Low-End Scenario | High-End Scenario |
|---|---|---|
| Square footage | Under 40 sq ft, fixtures stay put | 50+ sq ft with layout reconfiguration |
| Plumbing condition | Existing copper or PVC in good shape | Galvanized replacement, drain relocation |
| Substrate condition | Clean studs, no rot | Concrete slab repair, sistered joists |
| Material grade | Stock vanity, basic ceramic tile | Semi-custom vanity, large-format porcelain, niche lighting |
| Permit scope | Cosmetic with electrical update only | Full plumbing, structural, or flood-zone elevation trigger |
A written estimate from Groundwork Construction Co. includes demolition, disposal, all rough and finish trades, materials you’ve selected, permit fees for Martin County, and final inspection coordination. What it typically does not include: your decorative mirrors, towel bars, or paint, which many homeowners prefer to source themselves. If your home sits in a VE flood zone near the Loxahatchee River or the refuge corridor, we may need a separate elevation certificate review, which runs $350-$600 and is billed separately.
Call (844) 665-0162 for an exact quote on your specific space. Estimates are free, and we’ll flag any slab or flood-zone considerations during the first visit.
What Hobe Sound Homes Specifically Do to This Job
Hobe Sound’s regulatory environment and housing stock create constraints you won’t hit in Jupiter or Palm Beach Gardens, even though those cities are minutes away. Martin County’s slow-growth policies, legally defended against Palm Beach County development pressure, mean permit review times run longer than neighboring counties. For small bathroom remodels, that’s usually 10-14 business days for a straightforward interior renovation, but it stretches to 3-4 weeks if your property sits near the Coastal Construction Control Line or triggers environmental buffer review due to gopher tortoise habitat adjacency.
The housing stock matters too. The 1960s-80s ranch homes off Gomez Avenue or near Zeus Park commonly have original galvanized plumbing, ungrounded electrical, and no hurricane strapping visible in walls we’re opening. When we gut to studs for a small bathroom remodel, we often find fastener corrosion from decades of salt-air exposure, even a mile inland. We replace what we expose; Martin County inspectors expect it, and we won’t close walls over compromised substrate.
For barrier island properties or homes with Intracoastal frontage, flood-vent compliance and elevation requirements can turn a simple bath update into a larger envelope discussion. Homeowners in those situations often pair interior work with Specialty Roofing in Hobe Sound or Gutters & Accessories in Hobe Sound to address the full exterior envelope under one contractor relationship. Our single-source approach means you’re not coordinating separate trades across different permit timelines.
Serving Hobe Sound, FL - Our Local Coverage Area
We’re based in the Hobe Sound area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked - Small Bathroom Remodels in Hobe Sound
Most small bathroom remodels take 2-4 weeks from permit approval to final inspection, with Martin County’s review adding 10-14 business days upfront. If your home needs galvanized plumbing replacement or sits near the Coastal Construction Control Line, add another week. Call (844) 665-0162 and we’ll confirm timeline based on your address and scope.
Yes, Martin County requires permits for any plumbing, electrical, or structural work in a bathroom renovation, which covers virtually every small bathroom remodel we do. We handle permit submission, plan preparation, and inspection scheduling as part of our project management. The exception is purely cosmetic work, tile-over-tile with no fixture changes, which still isn’t recommended in humid coastal conditions.
Absolutely, and keeping the toilet, vanity, and shower in their existing locations saves $1,800-$3,500 and shortens the timeline by 3-5 days. We design around your existing wet wall whenever possible, especially in Hobe Sound’s older slabs where relocating drains risks post-tension cable encounters. The design constraint is real, but creative fixture and material choices can transform the space without moving a pipe.
The best value play is keeping layout fixed, choosing a quality stock vanity with a quartz top, using large-format ceramic tile with minimal grout lines, and selecting one designer fixture as a focal point. This combination typically lands in the $5,500-$7,500 range and delivers a room that feels intentional, not budget. We steer clients away from tile-over-tile shortcuts that fail within a few years in Hobe Sound’s humidity.
Our workmanship warranty covers installation quality for one year, and the brand-name products we specify, Kohler, Moen, Silestone, Caesarstone, carry their own manufacturer warranties ranging from limited lifetime to 10 years depending on the product line. We register warranties in your name and provide documentation at closeout. For warranty service, you call us directly, not a third party.
Ready to Start Your Small Bathroom Remodel in Hobe Sound?
Call (844) 665-0162 to schedule a free on-site estimate. We’ll measure your space, test your existing plumbing and substrate, and deliver a written proposal with material options across multiple price tiers. If your project is part of a full Bathroom Remodeling in Hobe Sound scope, we’ll coordinate everything under one timeline and one point of contact.
Written by Raymond Estevez, Owner at Groundwork Construction Co., serving Hobe Sound since our South Florida founding.