Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Olympia Heights
Bathroom remodeling in Olympia Heights typically runs $9,000-$28,000 for a full gut and rebuild, with smaller projects like a tub-to-shower conversion falling between $3,500 and $10,000. Most of the 33165 ZIP sits on concrete block ranch homes from the 1950s through 1970s, which means we’re usually working inside tight original footprints with older plumbing rough-ins. If your shower pan’s been leaking into the slab or the original cast iron drain lines are finally giving out, call Barrett & Sons at (877) 610-1318 and we’ll walk through what’s actually involved before you commit to anything.
Why Barrett & Sons Construction Is Olympia Heights’s Preferred Bathroom Remodeling Company
Tom Barrett founded this company in 1998, and his sons run the crews that show up in Olympia Heights. That’s not marketing language. You’ll see the same faces from the first estimate to the final walkthrough, and Tom publishes his name, address, and license number so you can verify all of it before signing. When a crew works along Bird Road or up near the Westwood Lake line, they’re not strangers dispatched from a call center across the country.
We’ve torn out enough original 1960s bathrooms in Olympia Heights to know what’s behind those walls before we open them: galvanized supply lines that have narrowed to pencil width, mud-set tile beds that weigh more than the subfloor was ever meant to carry, and drain rough-ins that don’t line up with any modern fixture spacing. That local familiarity means fewer surprises and fewer change orders on a job that’s already disruptive enough.
Every eligible Olympia Heights bathroom job includes permits pulled and inspections signed. In Miami-Dade’s High Velocity Hurricane Zone, that matters because even interior renovations can touch structural components, and we don’t cut corners on paperwork. A live person answers our phones around the clock, and if something isn’t right after we leave, the 90-Day Done Right Promise puts it back on our list, not yours.
Our Bathroom Remodeling Services in Olympia Heights
Full Bathroom Remodeling
A full bathroom remodel in Olympia Heights usually means gutting a 5×8 or 7×9 original bathroom and rebuilding it with new waterproofing, new tile, new fixtures, and often new plumbing. We handle layout changes where the slab and existing drain lines allow it, and we’re honest about when moving a toilet location will add real cost versus minimal benefit. Most full remodels in the 33165 area run $9,000-$28,000 depending on materials and whether we’re relocating plumbing or working within the existing footprint.

Walk-In Showers & Shower Remodeling
Walk-in shower installation in Olympia Heights runs $4,500-$12,000, and the final number depends heavily on whether we’re converting a tub alcove or building a larger enclosure from scratch. We slope pans correctly, waterproof per Florida code, and install tile or solid-surface walls that hold up to the humidity that saturates Miami-Dade bathrooms for half the year. A properly built walk-in shower in an Olympia Heights ranch should still be bone-dry outside the glass thirty years from now.

Tub-to-Shower Conversion
Tub-to-shower conversion in Olympia Heights runs $3,500-$10,000 and is one of the most common projects we do for homeowners who want to age in place. Many of the homes along Coral Way and the surrounding grid still have original cast iron tubs that are rusting through and nearly impossible to step over safely. We tear out the old tub, reinforce the subfloor if needed, and build a curbless or low-curb shower that actually works for the long haul.

Vanities, Tile & Fixtures
Bathroom vanity installation in Olympia Heights runs $800-$3,000, and we’ll install whatever you pick or help you source something that fits the space. Tile work is priced by the job, not the square foot alone, because demo and prep on a 1960s mud-set floor is a different animal than a fresh subfloor. We carry relationships with premium brands so the materials are things you can look up and verify, not mystery stock off someone’s van.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Olympia Heights
We install materials from names like Techo-Bloc and Cambridge Pavers when hardscape elements tie into a bathroom’s exterior access or adjacent outdoor space, and we never substitute a generic material without putting the change in writing first. For Olympia Heights customers, that matters because Miami-Dade’s HVHZ rules can dictate what products are even permissible in certain applications. We source locally when we can, which keeps lead times shorter when you’re already living around a torn-up bathroom.
Common Bathroom Remodeling Problems We See in Olympia Heights Homes
- Leaking shower pans above concrete slabs. Most Olympia Heights homes sit on slab foundations, which means a failing shower pan drips straight into the concrete and can rot the baseplates of interior walls before you ever see a stain on the ceiling below. By the time you notice the musty smell, the damage is usually already done.
- Original galvanized supply lines and cast iron drains. The 1950s-1970s ranches that make up most of 33165 weren’t built with modern plumbing materials in mind. Galvanized lines corrode from the inside, cutting water pressure to a trickle, and the old cast iron drain stacks develop hairline cracks that leak into walls. A bathroom remodel is the right time to address both.
- High humidity and inadequate ventilation. Olympia Heights sits in a subtropical climate where bathrooms can stay damp for hours after a shower, especially in older homes where the original exhaust fan is underpowered or vented into the attic instead of outside. We see mold behind baseboards and drywall in bathrooms that were never properly ventilated to begin with, which is why we always check and often replace the fan and vent run when we’re already opening walls.
- Code gaps on previously unpermitted work. Some Olympia Heights homeowners inherited bathrooms that were renovated without permits, with wiring and plumbing that never passed an inspection. When you go to sell, that unpermitted work can come back to haunt you. Part of our job is making sure whatever we build today will satisfy a Miami-Dade inspector and a future buyer’s home inspector alike.
Pricing for Bathroom Remodeling in Olympia Heights, FL
Here’s what you should expect in Olympia Heights, with real numbers we stand behind at the free estimate stage:
- Small bathroom remodel: $5,000-$12,000 (powder rooms, compact hall baths)
- Mid-size full remodel: $9,000-$18,000 (standard 5×8 hall bath, existing footprint)
- Larger full remodel with layout changes: $18,000-$28,000 (moving fixtures, larger tile, higher-end vanities and glass)
- Walk-in shower installation: $4,500-$12,000
- Tub-to-shower conversion: $3,500-$10,000
- Bathroom vanity installation: $800-$3,000
What moves the number isn’t a mystery: custom tile work costs more than basic porcelain, frameless glass enclosures add real cost, and relocating a drain in an Olympia Heights slab home requires cutting concrete, which is never cheap and occasionally hits the caprock that sits just below the surface across the Miami Rock Ridge. Before we start, you get a written scope and a written allowance schedule. If anything changes, you get a written change order with the new price before a single nail moves. Call (877) 610-1318 to schedule your free estimate, and remember the 10% Senior & Veteran discount applies to every job.
We Also Serve Cities Near Olympia Heights
If you’re in Westwood Lake, Sweetwater, University Park, or Sunset, our crews cover those areas as well. The same written pricing, permits, and 90-Day Done Right Promise apply, whether you’re just over the Olympia Heights line or a few miles out. You can also see our Bathroom Remodeling service hub for more detail on how we approach every job.
Serving Olympia Heights, FL - Our Local Coverage Area
We’re based in the Olympia Heights area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Bathroom Remodeling in Olympia Heights
We typically schedule estimates within a few days of your call, and once you approve the written scope, we’ll give you a firm start date. We don’t require full payment upfront, and we won’t schedule over another job in a way that leaves your bathroom torn apart for weeks. Because we pull permits on eligible jobs, the timeline also depends on Miami-Dade’s review schedule, which we’ll explain in plain language before you sign. Call (877) 610-1318 to get on the calendar.
Only if you change the scope, and only after you sign a written change order that shows the new price and what’s driving it. We don’t pad allowances and we don’t hit you with surprise invoices at the end. Tom’s rule is simple: an allowance that isn’t on paper is a surprise waiting for a date. The number on your original contract is the number you pay unless you approve something different in writing.
Most bathroom remodels in Olympia Heights require permits, especially when plumbing, electrical, or structural work is involved. Miami-Dade County is a High Velocity Hurricane Zone, and inspectors here enforce code more strictly than almost anywhere else in the country. We pull permits on every eligible job and we don’t ask you to look the other way on unpermitted work. The inspector works for you, not for us, and that’s exactly how we want it.
Bathroom remodeling in Olympia Heights runs $9,000-$28,000 for a full remodel, which is comparable to what you’d pay in Sweetwater or University Park but often slightly higher than less regulated counties to the north. Masonry slab work, HVHZ material requirements, and Miami-Dade permit fees all add incremental cost that a contractor working outside the county might not understand until it’s too late. We price for this jurisdiction from day one, which is why our written estimates hold up while others fall apart mid-job.
Every completed bathroom remodel is backed by the 90-Day Done Right Promise, written on the contract itself. If something isn’t right, one call brings Tom back to make it right. Beyond that, material warranties from the brands we install are passed through to you in writing, and our workmanship is backed by our 29 years in business and the fact that we live in the same community we serve. Call (877) 610-1318 for a free estimate, and ask us anything about warranty details before you sign.
And if you’re already thinking about other improvements around the house, know that we also handle Roofing in Olympia Heights and Windows & Doors in Olympia Heights. Many of our Bathroom Remodeling in Olympia Heights customers end up bundling projects once we’ve walked the property and helped them prioritize.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Olympia Heights and surrounding Miami-Dade communities. If you’d like a direct answer about your bathroom project, call (877) 610-1318 and ask for Tom.







Before
After
Before
After
Before
After