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Tremron Bathroom Remodeling: The Tampa Owner’s Guide
Tremron bathroom remodeling in Tampa typically runs $9,000 to $28,000 installed, depending on the scope of the work and the condition of the existing structure. We stock Tremron-compatible trim, thresholds, and accessory parts on our trucks for the most common failure points, and we can source any remaining piece same-week through our Tampa supplier network. Most homeowners discover they need help when a Tremron piece fails in a wet zone: a threshold that has pulled loose, a trim line that has separated, or a pan assembly that is no longer draining the way it should.
If you are reading this because water is where water should not be, or because a seam has opened up in a Tremron shower or surround, this page will tell you exactly what you are dealing with, what it costs in Tampa, and what your options are. We are an independent remodeling contractor in Tampa, not a Tremron affiliate, which means we can repair or replace the component honestly without steering you toward a full teardown unless the structure actually calls for one.
Which Tremron Models This Applies To

Tremron manufactures a range of concrete and composite bath and shower components, and the compatibility question is the first thing we check on a Tampa job. The most common pieces we work with are Tremron shower pans, thresholds, corner seats, and surround trim. Each has its own profile and drain placement, and here is the gotcha many Tampa homeowners hit: Tremron pan dimensions are nominal, not actual. A “36×36” pan may measure 35-3/4 inches on one side depending on the production run. That quarter inch matters when you are setting it against an existing tile line or a wall that has settled.
Identifying your part is straightforward. Look on the underside of the pan or the back of the trim piece for a molded Tremron stamp and a four-digit series code. If the stamp is worn off, measure across the drain center to the outer lip and note whether the threshold profile is rounded or square. For older Tampa homes in Seminole Heights or Hyde Park, we often find original Tremron pans from the late 1990s that used a narrower drain collar. Those need an adapter ring, not a replacement pan, unless the pan itself is cracked. For OEM versus aftermarket: Tremron’s own replacement parts carry the best dimensional match, but quality aftermarket thresholds and trim from Schluter and similar lines hold up just as well in Florida humidity at a lower price, and we will tell you when that is the honest choice.
Styles & brands we work with







Signs Your Tremron Bathroom Remodeling Is Failing
- Water pooling near the threshold after a shower. This is usually a pan that has settled or a drain collar that has lost its seal. In Tampa’s sandy soil, slab movement under older pier-and-beam additions is common, and the pan shifts with it.
- A musty smell that returns within a day of cleaning. Moisture is getting behind the surround or under the pan lip. Tremron trim is designed to shed water, but once a seam opens near the wall junction, that water travels behind the assembly and never fully dries in Florida’s humid air.
- Loose or lifting trim at the base of the shower. The adhesive bond has failed. This happens faster in Tampa bathrooms without a working exhaust fan, where daily steam softens older construction adhesive over five to seven years.
- Visible cracking in the pan surface, even hairline marks. A hairline crack in a Tremron pan is not cosmetic. Concrete pans flex under load, and a crack means the reinforcement has been compromised. It will grow, and the substrate below will stay wet.
- Drain gurgling or slow draining that is not a clog. When the pan settles, the slope toward the drain flattens. Water sits instead of moving. You will notice it in the corners first.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included

For a Tremron bathroom remodel in Tampa, the installed range is $9,000 to $28,000. A pan replacement or a surround re-seal on an existing shower runs at the lower end. A full gut and rebuild with new Tremron components, waterproofing, tile, and fixtures lands at the upper end. What drives the difference: whether the subfloor or wall framing needs repair once we open the assembly, whether you are keeping the existing drain location, and whether the scope includes new valve bodies and mixing valves from a named brand like Kohler or Moen.
Every quote we write in Tampa includes a written price before any work starts. That means the number you approve is the number you pay. No change orders when the crew arrives. The price includes the removal and disposal of the failed component, all materials by name, the waterproofing system, and a photo of the clean-up before we leave. We use drop cloths on the floors and shoe covers at the door on every visit, and we keep noise confined to the hours we told you to expect.
DIY or Call Us?
There is a safe amount of inspection an owner can do, and then there is the point where you should stop. You can check the caulk line at the pan-to-wall junction, look for visible cracks in the pan, and run water to see where it pools. What you should not do is pull the drain assembly or pry up the threshold. Once you break the waterproofing seal, any water that gets under the pan is now your problem, and the fix triples in cost. Tremron pans are heavy. A 36-inch pan can weigh over 70 pounds, and a cracked one has sharp edges.
If you are in Tampa and the pan is cracked, the threshold is loose, or water has been sitting behind the surround, call (850) 779-4017. We will schedule a walkthrough, write up the scope, and give you the fixed price before we touch anything. Graham Stein has been doing this long enough to know which Tampa homes hide framing damage behind a failed pan, and which ones need a simple re-seal.
FAQs

A properly installed Tremron pan lasts 20 to 30 years, but Tampa’s humidity and hard water will shorten that if the bathroom does not have working ventilation. Pans in bathrooms with no exhaust fan often show adhesive failure and trim separation within 7 to 10 years. Call (850) 779-4017 and we will assess whether your pan is a repair or a replacement.
Hairline cracks in a Tremron pan cannot be reliably repaired. The pan is a structural piece that flexes, and any surface patch will fail within months as soon as weight moves across it. Replacement is the correct fix. Call us at (850) 779-4017 for an estimate; the written price will include the new pan and the waterproofing work done right.
A full Tremron bathroom remodel in Tampa typically takes 10 to 20 working days from demolition to final clean-up. A pan-only replacement with a new drain assembly is usually 2 to 3 days. We will tell you the completion date in writing before the project starts, and we keep noise to the hours we agreed on with you.
We keep common Tremron thresholds, drain collars, and trim pieces on our trucks, and we can source full pans and surround components same-week through our Tampa suppliers. You do not need to order anything yourself, and we will not ask you to. Call (850) 779-4017 and we will check availability while you are on the phone.
If you have a Tremron bathroom component that is failing in your Tampa home, do not wait until the water damage spreads behind walls and into flooring. We also work with KraftMaid, Cambria, and Silestone products, so if your bathroom remodel expands into vanity and countertop work, the same crew handles it. We write it down before we start so nobody is guessing mid-project. Call (850) 779-4017 to schedule your free estimate.
Written by Graham Stein, Owner, Elmstead Remodeling Tampa at Elmstead Remodeling Tampa, serving Tampa and nearby areas.


