Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Port Isabel
A full bathroom remodel in Port Isabel typically runs between $9,000 and $28,000, with walk-in shower installations landing closer to $4,500 to $12,000 and tub-to-shower conversions around $3,500 to $10,000. Those numbers move once walls come open, and on the Laguna Madre, they almost always move. We’re Barrett & Sons Construction, and we’ve learned exactly where those surprises live in Port Isabel homes, so we write them into your contract as allowances before the first tile comes off the floor. Call (877) 610-1318 and we’ll walk your bathroom with you, free.
Why Barrett & Sons Construction Is Port Isabel’s Preferred Bathroom Remodeling Company
We’re not a franchise dispatching strangers from three states away. Tom Barrett founded this company in 1998, and his sons run the crews. When we quote a Port Isabel bathroom, the person who shakes your hand at the estimate is the same person who answers when you call about the change order three weeks in. That matters here more than most places, because Port Isabel remodels carry a specific set of problems: hypersaline air eating standard fasteners, flood-zone elevation requirements, and older wood-frame cottages that predate every coastal code on the books today.
Our customers in the 78578 keep telling us the same thing: the last contractor said permits were optional. They aren’t. Every eligible Port Isabel job gets permits pulled and inspections signed, because the permit inspector works for you, not for me. That’s why we like him. And every price change, every allowance, every scope adjustment arrives as a written change order before work happens. The allowance that isn’t on paper is a surprise waiting for a date, and you won’t get one from us.
We answer the phone 24/7 with a live person. Scheduling is coordinated from the Dallas-Fort Worth office, but crews serve Port Isabel weekly. Tom publishes his name, his address, and his license number. Look it up before you sign anything. Ask anyone on your street, too.
Our Bathroom Remodeling Services in Port Isabel
Here’s what we handle most often for Port Isabel homeowners, from the waterfront blocks near the Laguna Madre to the older streets off Garcia and Tarnava.
Full Bathroom Remodeling
Gut-to-the-studs work, which in a 1960s Port Isabel cottage usually means finding something the last remodel didn’t fix. We scope the demolition, write framing and waterproofing corrections into the contract up front, and pull permits before we start. A full remodel runs $9,000 to $28,000 here, with the higher end reflecting stainless hardware, coastal-rated materials, and the framing corrections these older homes need.

Walk-In Showers & Shower Remodeling
Walk-in shower installation in Port Isabel runs $4,500 to $12,000. The Laguna Madre air is hard on shower pans and grout, so we use coastal-rated waterproofing systems and stainless fasteners throughout. If your existing shower leaks, chances are the pan failed, not the tile. We open it up, correct what’s underneath, and build a curb or curbless shower that holds up to the salt air.

Tub-to-Shower Conversion
A tub-to-shower conversion in Port Isabel runs $3,500 to $10,000. For older homeowners, stepping over a tub wall gets harder every year, and a low-threshold shower is often the safer choice. We handle the drain relocation, the waterproofing, and any framing corrections the old tub was hiding. If you’re in a slab-on-grade home, yes, we can do it without raising the floor. More on that below.

Vanities, Tile & Fixtures
Bathroom vanity installation runs $800 to $3,000 in Port Isabel, and we stock or can order what most local homes need quickly. Tile work gets the same corrosion consideration as everything else: backer board rated for wet, salty air, stainless connectors, and grout sealed appropriately for a humid coastal bathroom. We don’t install mystery brands off a van. KraftMaid and Cambria are the lines we carry most often for vanities and tops, and you can look both up before you spend a dollar.

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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Port Isabel
We’re a full-service Bathroom Remodeling company, and we don’t hand you a list of brands you’ve never heard of. For Port Isabel windows and doors that go into a bathroom remodel, we regularly install Simonton and PGT products, both of which hold up to coastal wind and salt better than entry-level lines. And with our 90-Day Done Right Promise written on the contract, if something isn’t right after we finish, Tom comes back. One call.
Common Bathroom Remodeling Problems We See in Port Isabel Homes
- Corroded galvanized framing hardware. The Laguna Madre is saltier than the open Gulf, and standard galvanized Simpson ties routinely fail within 10 to 15 years on homes near the water. We use stainless steel connectors and fasteners throughout bathroom framing, which most inland contractors would never think to do.
- Failed tub and shower pan waterproofing. Mid-century wood-frame cottages in Port Isabel often had linoleum and basic mortar beds installed before modern waterproofing existed. Once the pan fails, water rots the joists. We find it when we open the floor, and we correct it before any tile goes down.
- Missing or undersized framing under the bathroom. Older pier-and-beam homes off Garcia Street and Tarnava often have undersized floor joists that sagged under the weight of a tile shower. A new walk-in shower or tub means correcting that framing, which a permit inspector will require us to document.
- Flood-zone compliance surprises. Most of Port Isabel sits in a FEMA AE or VE flood zone. A bathroom remodel doesn’t always trigger elevation requirements, but it can require paperwork and inspection if we’re touching structural framing or relocating plumbing. We handle it. If you skip it, a stop-work order is the worst-case scenario, and we’ve seen it happen.
Pricing for Bathroom Remodeling in Port Isabel, TX
Here’s the honest breakdown for Port Isabel. These are actual market ranges, not teaser numbers:
| Service | Port Isabel Price Range |
|---|---|
| Bathroom Remodel | $9,000 - $28,000 |
| Small Bathroom Remodel | $5,000 - $12,000 |
| Walk-In Shower Installation | $4,500 - $12,000 |
| Tub-to-Shower Conversion | $3,500 - $10,000 |
The single biggest reason a Port Isabel bathroom quote moves is what we find when walls come open: corroded plumbing, damaged framing, failed waterproofing. We handle it differently than most. Inspection first, allowances written into the contract, and any surprise priced and approved in writing before we touch it. If we find something not covered, you approve the change order before a single nail moves. Call (877) 610-1318 for a free estimate, and we’ll put every number on paper for you.
We Also Serve Cities Near Port Isabel
Our crews work throughout Cameron County. Beyond Port Isabel itself, we regularly handle bathroom remodels in Los Fresnos, Cameron Park, Cameron Park Colonia, and Brownsville. If you’re within a reasonable drive of the Laguna Madre, chances are we’re already working a job near you.
Serving Port Isabel, TX - Our Local Coverage Area
We’re based in the Port Isabel 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 Port Isabel
Expect plumbing updates, GFCI requirements, and structural corrections once the walls are open, because a permit on an older home means bringing what’s exposed up to current code. We inspect before we quote, write those corrections into the contract as allowances, and get the sign-off before we close anything up. Call (877) 610-1318 with questions; we’ll tell you what your bathroom is likely hiding.
The Laguna Madre is hypersaline, saltier than the open Gulf, and standard galvanized framing hardware corrodes to failure within 10 to 15 years on homes near the water. Code-savvy Port Isabel remodels use stainless connectors and fasteners throughout the framing package, which is a known cost premium here but not something you’d ever hear about 25 miles inland in Brownsville.
If your remodel touches structural framing or exterior openings, TWIA may require a Texas Department of Insurance-appointed inspector to sign off before a certificate of compliance is issued. We coordinate that inspection and build it into the schedule. Ignoring it can hold up your insurance, and we’d rather you not learn that the hard way.
Because older Port Isabel homes hide corroded plumbing, rotted framing, and failed waterproofing behind drywall and tile, and a contractor who quotes without allowances is planning to bill you for it later without asking. We write those unknowns into the contract as line-item allowances, and every change arrives as a written change order before work proceeds. Call (877) 610-1318 and we’ll show you exactly how that works.
Yes, in most cases we can relocate the drain within the existing slab and build a low-threshold or curbless shower without raising the floor. It’s a standard Bathroom Remodeling job for our crews in Port Isabel. We’ll confirm during the estimate, and the cost lands within the $3,500 to $10,000 range for tub-to-shower conversions here.
Let’s Walk Your Port Isabel Bathroom Together
You’ll get a written line-item quote, a permit pulled on every eligible job, and Tom Barrett’s name on the contract with a 90-Day Done Right Promise behind it. No surprise invoices. No allowances that materialize out of nowhere. Call (877) 610-1318 to schedule your free estimate, or ask for a Free Second Opinion on any written estimate you already have. We live nearby, we answer our own phone, and if something’s wrong after we finish, we want to know about it.
Written by Tom Barrett, Owner at Barrett & Sons Construction, founded 1998 and serving Port Isabel homeowners with permits pulled, stainless hardware, and every price change in writing.







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