Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Bathroom Remodeling: The San Antonio Owner’s Guide
A full CGI bathroom remodel in San Antonio typically runs $9,000 to $28,000 installed, depending on whether you’re refreshing a guest bath or gutting a master suite. We stock the common CGI-compatible parts on our trucks and can usually start within a week of your written estimate. Most San Antonio homeowners call us after living with a failing fixture for months – a shower valve that drips constantly, cabinet boxes that have swollen at the base from years of Texas humidity, or tile grout that’s cracked past the point where caulk can hide it.
If you’re reading this, you’ve probably already diagnosed the problem. The question is whether the fix is a parts swap or a full remodel. We’ll walk you through both.
Which CGI Models This Applies To
Sawyer Remodel San Antonio is an independent contractor, not affiliated with CGI. That said, we’ve torn out and rebuilt enough CGI bathrooms across San Antonio to know which models hold up and which ones fail early. CGI’s bathroom line spans several series, and the compatibility gotcha most homeowners run into is this: CGI changed their vanity cabinet dimensions between their 2000s-era “Signature” series and the newer “Studio” line. A 48-inch vanity from 2008 is not the same depth or plumbing offset as a current 48-inch unit. If you’re swapping one piece rather than gutting the whole bath, measure the rough opening and the drain location before you buy anything.
For the remodel itself, OEM CGI components are fine when they’re still in production. But for the things that actually take abuse – shower valves, cabinet hinges, drawer glides – we install quality aftermarket equivalents from Kohler, Moen, and Toto. The aftermarket parts usually outlast the OEM ones, and they’re easier to source when something fails four years down the road. We also carry remodel-specific parts on the truck: Schluter edge trim (the metal strip that waterproofs where your tile meets the floor), Kerdi board, and thermal expansion valves for shower lines.
Styles & brands we work with
Signs Your CGI Bathroom Remodeling Is Failing
- Shower valve pressure drops when another fixture runs. This is a failing cartridge or a supply line that’s pinched behind the wall. In San Antonio, hard water accelerates cartridge wear – most OEM cartridges last 5 to 7 years here instead of 10.
- Vanity cabinet bases are dark or swollen at the bottom. Texas humidity finds every gap. Once the MDF core absorbs moisture, the cabinet won’t hold fasteners and the doors start to sag. This is not repairable; it’s a replace or remodel call.
- Grout lines crack in a grid pattern. That means the tile substrate is moving. In most San Antonio slab homes, we find the original installer skipped a decoupling membrane. The fix is a proper tear-out and reinstall, not regrouting.
- Caulk at the tub-to-tile joint pulls away within weeks of reapplying. The tub or shower pan is flexing. Water is already getting behind the tile. Patch caulking buys weeks, not months.
- Tile sounds hollow when tapped. Bond failure, usually from water intrusion or the wrong thinset. Hollow tile in a wet area means mold risk behind the wall – this is where we tell San Antonio homeowners to stop using the shower until it’s inspected.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
Here’s the honest math for CGI bathroom remodeling in San Antonio, parts and labor included:
| Small bath / powder room refresh | $9,000 – $14,000 |
| Full hall bath remodel | $12,000 – $18,000 |
| Master bath with walk-in shower | $18,000 – $28,000 |
What drives the spread: square footage, whether you’re moving plumbing, tile selection (porcelain starts around $3/sq ft installed; natural stone runs $8-$15), and fixture grade. A Kohler Purist shower system costs more than a stock Moen, and you’ll feel that difference every day. Every quote we write in San Antonio includes the written price before work starts, a line-item parts list, and our 365-Day Done Right Promise in the contract. If it’s not done right, we make it right.
DIY or Call Us?
You can safely swap a shower head, replace a vanity top, or install a new toilet seat. Past that, CGI bathroom work gets into plumbing, waterproofing, and structure – and most of it is behind walls. Water damage in San Antonio slabs spreads fast. If you open a wall and find mold, wet insulation, or cast-iron drain lines that are already failing, you’re beyond the scope of a weekend project. We’ve seen too many homeowners turn a $400 valve swap into a $6,000 repair because a supply line cracked in the wall. If you’re not sure what’s behind the tile, call (432) 547-6806 and we’ll talk through what you’re seeing. The phone call is free, and we’ll tell you straight if it’s a job you can handle yourself.
FAQs
With proper materials and installation, a remodeled bathroom in San Antonio lasts 15 to 20 years before the fixtures start showing real wear. Shower valves and cartridges typically need replacement at the 5 to 7 year mark, especially with our hard water. Cabinets hold up for decades if they’re installed with proper ventilation.
Sometimes, yes. A single failing valve, a cracked vanity top, or a cabinet door can often be swapped without a full gut. But if the shower pan is flexing or the substrate behind the tile is wet, repair is throwing good money after bad. We’ll tell you which situation you’re in during the estimate, not after we open the wall.
Most CGI bathroom remodels in San Antonio take 2 to 4 weeks from demo to the final walkthrough. Small powder rooms can finish in 7 to 10 days. Larger master baths with custom tile work and shower glass can run 4 to 6 weeks. You’ll get a start date and a written timeline with your estimate, and Luca’s crew keeps to it.
We stock common replacement parts on the truck – shower valves, cartridges, drain assemblies, cabinet hardware, and the everyday items that fail first. For CGI-specific cabinet boxes or vanity tops that are still in production, we order OEM and schedule install once they land. Call (432) 547-6806 to check if your part is in the truck today.
Written by Luca Romano, Owner at Sawyer Remodel San Antonio, serving San Antonio and nearby areas.
