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CGI Construction in Banning, CA | Stallion Contractors
We provide independent CGI tub and shower service across Banning, from fiberglass unit repairs in the mid-century homes near downtown to full replacements in Sun Lakes manufactured housing. What makes our CGI work different here is that we’ve spent two-plus decades building for the San Gorgonio Pass, where wind-driven leaks from above and heat-driven settling from below hit wet-area fixtures harder than almost anywhere else in Southern California. We’re Stallion Contractors, led by Ruben Montoya, and we handle CGI service as an independent contractor, not a manufacturer affiliate. Call (855) 600-3192 to schedule a free estimate.
Why Banning Residents Choose Us for CGI Service
CGI fiberglass and acrylic tub/shower systems are common in Banning’s housing stock, particularly in the older single-family homes around the historic core and in the manufactured home communities east and south of the pass. Our crew has torn out and reset hundreds of these units, which means we know what a CGI pan looks like after fifteen years of Banning heat, and we know when it’s worth saving versus when it needs to go. We source OEM CGI pans, surrounds, and drains when the unit is salvageable, and we use quality aftermarket bases, drain assemblies, and waterproof backer systems when OEM parts are discontinued or priced beyond reason. Ruben Montoya grew up in Colton, not far from Pepper Avenue, and learned early that the final ten percent of a job, the caulk line, the pan support, the tie-down, is what separates work that lasts from work that doesn’t. We carry that standard into every CGI service call in Banning. You can read more about our CGI sales & service approach, or see how we cover the wider Banning service area.
Styles & brands we work with
Common CGI Construction Problems We Solve in Banning
- Fiberglass floor flex and gel-coat cracking under the drain. In older Banning core homes, the original subfloor has taken decades of heat-cycled expansion and contraction. When a CGI tub pan sits on a worn or improperly supported deck, every step flexes the fiberglass until the gel coat splits. A skim repair won’t hold here. The pan gets replaced and properly blocked.
- Caulk and sealant joints failing at the wall-to-base seam. Banning swings from 100°F-plus summer days to cold pass nights. Standard caulk hardens, shrinks, and pulls away in a season or two. We re-seam with UV-stable sealants that actually hold up to the temperature cycle, then verify the waterproof backer underneath is still intact.
- Acrylic and fiberglass surrounds spider-cracking or chalking on sun-exposed or poorly vented walls. Manufactured homes in Banning often have thinner enclosures and less ventilation. Heat builds behind the surround, and the surface degrades faster than a stick-built home would. We assess whether the wall cavity needs venting before we set a new surround.
- Wind-driven debris and roof leaks above a CGI tub unit staining or delaminating the surround. Santa Ana season hits west-facing Banning homes hard. Loose shingles or flashing above a bathroom become a leak that drips onto the surround, and fiberglass does not forgive standing water. We fix the roof penetration first, then repair or replace the damaged unit.
- Tub-to-shower conversions on worn or undersupported pans. Many Banning homeowners want to trade a shallow, aging CGI tub for a walk-in shower. In manufactured homes especially, the new pan has to tie to the chassis and skirting, not just sit on a wood deck. We’ve done enough of these to know exactly what that entails.
CGI Service in Banning: What Local Conditions Mean for Your Equipment
Banning sits at the pass between the San Bernardino Mountains and the Coachella Valley, which means CGI tub and shower units here face two forces most contractors never deal with in the same project. The San Gorgonio Pass funnels Santa Ana winds that routinely hit 50 to 80 mph, and those gusts find every loose shingle, every failed flashing, every gap in a roofline above a west-facing bathroom. For homeowners seeking CGI service in Cabazon just east of here, the same wind patterns apply. Water follows the wind. Meanwhile, the desert-side heat bakes roof decks and expands subfloor materials, so by the time a CGI pan starts flexing, the problem below it has usually been developing for years. In the flat historic core near downtown, that means older mid-century subfloors that have lost their rigidity. In Sun Lakes and the Banning Ranch areas, it means manufactured home floor decks that were never designed for a conventional tub pan. Locals know the wind is seasonal and directional. When the Santa Anas rip through in fall and winter, loose shingles, patio covers, and fence panels on the west-facing edges of Banning are the first to go. A CGI surround directly below a failing roof edge becomes a casualty of the same storm pattern. That’s why our crew over-builds the windward exposures instead of working to a coastal California minimum.
CGI Models & Products We Service in Banning
We work on the CGI lines most common in Banning homes. That includes the AmeriSeries fiberglass bathtub and tub/shower units, acrylic walk-in shower bases and surrounds, fiberglass shower stall kits in the retrofit and remodel grades, and tub-to-shower conversion pans and wall systems. When a unit is salvageable, we source OEM CGI pans, surrounds, and drains. When a model is discontinued, or the OEM price no longer makes sense against the value of the home, we move to quality aftermarket bases, drain assemblies, and waterproof backer systems. We stock the common drain assemblies and backer materials locally for faster Banning turnaround, and we order manufacturer-specific pans and surrounds as soon as we confirm the model. Our team also handles CGI repair in Yucaipa with the same stocked parts and quick response. Our stance stays consistent: a cracked or flexing CGI base gets replaced, not patched. A skim repair over a failed pan re-cracks within a season in Banning heat.
See the difference
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AfterCGI Service Pricing in Banning
CGI tub and shower work in Banning falls into predictable ranges, and the biggest cost driver is usually the pan condition and what’s underneath it. Here’s what our clients typically see:
| Service | Price Range |
|---|---|
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
Your estimate includes a full look at the pan support, the wall backer, the drain assembly, and the ventilation behind the enclosure. We don’t quote over the phone without seeing what’s underneath the unit, because in Banning what’s underneath is usually where the problem started. Call (855) 600-3192 for an exact quote. Estimates are free.
Serving Banning, CA — Our Local Coverage Area
We’re based in the Banning 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 – CGI Construction in Banning
In Banning, a flexing CGI base almost always means the support underneath has failed, so we replace the pan rather than patching the gel coat. A surface repair doesn’t address the movement, and it re-cracks within a season in this heat. We’ll inspect the subfloor or chassis support, set a new base properly, and re-seam everything. Call (855) 600-3192 to get it looked at.
Yes, and we’ve done many of them. The difference in Sun Lakes and the Banning Ranch areas is that the pan has to tie to the chassis and skirting rather than a conventional wood subfloor. Contractors who only build in the historic downtown core often miss that. We don’t. In Sun Lakes we pulled a cracked, flexing CGI fiberglass tub out of a manufactured home and found the pan had been set directly on the particleboard deck with no support, so every step had been working the gel coat until it split at the drain. We set a new acrylic walk-in shower base on a properly shimmed and blocked pan tied to the chassis, waterproofed the walls, and finished it with a frameless glass enclosure, then re-caulked every seam with a UV-stable sealant that holds up to the pass heat. Call (855) 600-3192 and we’ll walk your specific unit.
Banning’s temperature swing between 100°F-plus afternoons and cold pass nights expands and contracts standard caulk until it hardens and pulls away. The fix is a UV-stable, high-movement sealant, plus making sure the wall-to-base joint is properly backed and the enclosure is vented. We re-seam CGI units with materials that are actually built for this climate. Call (855) 600-3192 if your seams keep splitting.
It can. Wind-driven rain and debris find their way through loose flashing or missing shingles above west-facing Banning homes, and water that drips onto a fiberglass or acrylic surround causes staining, delamination, and eventually mold behind the unit. We address the roof penetration first, then repair or replace the damaged surround. The fix isn’t cosmetic; it starts at the roofline. Call (855) 600-3192 after the next big blow and we’ll inspect both.
We source OEM CGI pans, surrounds, and drains when the unit is salvageable and the parts are still available. When a model is discontinued, or the OEM price no longer makes sense for the home’s value, we use quality aftermarket bases, drain assemblies, and waterproof backer systems. The honest take: a cracked or flexing CGI base gets replaced, not patched. Call (855) 600-3192 and we’ll tell you straight what your unit needs.
Service Areas Near Banning
We serve Banning proper and the surrounding Inland Empire communities, including Colton, Redlands, Loma Linda, Mentone, and Bloomington. If you’re in a neighboring area on the pass or valley side, we cover the same scope of CGI work there too. See CGI service in Mead Valley and CGI service in Lakeview for details on those areas.
Book Your CGI Service in Banning Today
Good work doesn’t need a sales pitch, it needs the right materials and someone who knows what they’re doing. If your CGI tub or shower is failing, call (855) 600-3192. We’ll schedule a free estimate, inspect the pan and what’s underneath it, and give you a written line-item quote. From the kitchen to the roofline, one contractor, every trade.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Banning and the surrounding Inland Empire.