Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in San Bernardino, CA | Polaris Contractors
We’re Polaris Contractors, and we provide independent CGI service across San Bernardino – cabinets, countertops, frameless shower enclosures, the full line. We’re not authorized or warranty-backed by CGI, but our crews have torn into enough of their products in this city to know exactly what fails and why. What makes our CGI work different here is that we understand how San Bernardino’s Santa Ana winds, wildfire-interface codes, and aging stucco housing stock stress these materials in ways coastal cities never see. Call (855) 473-6535 for a free estimate from a full-scope San Bernardino General Contractor who handles the whole job, not just one trade.
Why San Bernardino Residents Choose Us for CGI Service
Most contractors treat CGI as a box they install. We treat it as a system that has to survive San Bernardino’s specific climate. Rick Sondermann, our owner, spent nearly three decades building and renovating homes along the Southern California coastline before bringing that same sequencing discipline to Inland Empire projects. He’ll tell you the same thing on every job: do it right the first time – the second time always costs more.
That philosophy is why San Bernardino homeowners call us after another contractor’s CGI install fails. We know where CGI’s particleboard-core cabinet boxes absorb moisture, which west-facing countertop runs develop thermal seam separation, and how wind-driven grit chews through standard shower hinge hardware. We also carry a full general contractor’s scope behind every job – roofing, windows, plumbing, electrical – so when a CGI cabinet replacement exposes dry rot in a 1960s stucco wall, we fix the wall rather than tell you to find another crew.
Styles & brands we work with
Common CGI Construction Problems We Solve in San Bernardino
- Quartz countertop seam separation in west-facing kitchens. The late-afternoon sun in San Bernardino bakes west-facing countertops for hours during summer. CGI quartz expands and contracts with that heat, and standard seam adhesives crack or separate over time. We reset seams with flexible adhesives rated for thermal movement. If the slab itself has crazed from UV exposure, we’ll tell you before you spend money hiding it.
- Cabinet box swelling at the toe-kick and sink base. CGI’s particleboard-core boxes don’t tolerate moisture. In San Bernardino’s older stucco homes – especially 1950s-60s tract stock in 92405 and 92411 – winter roof leaks and plumbing drips wick into the toe-kick and sink base. Once the particleboard swells, the box loses structural integrity. We repair what’s salvageable and replace what isn’t.
- Frameless shower door hinge sag from Santa Ana grit. The Cajon Pass funnels wind straight down onto San Bernardino, and that wind carries fine dust and grit. It works into pivot hardware on frameless enclosures and accelerates wear. We swap in marine-grade hinges that tolerate the abrasion better than original equipment.
- Laminate door delamination in garages and sunrooms. San Bernardino’s temperature swings – cold desert nights, 100°F-plus afternoons – cycle adhesives hard. CGI laminate doors on garage cabinets or sunroom vanities start peeling at the edges. We reface where the substrate is sound, and we’ll be straight about when replacement is the smarter money.
- Silestone and quartz edge chipping from post-war settlement. Older San Bernardino homes settle. Cabinets shift out of level, countertop overhangs take stress, and edges chip. We shim, level, and re-support before setting new stone, because countertops don’t crack in isolation – they crack because the cabinet run underneath moved.
CGI Service in San Bernardino: What Local Conditions Mean for Your Equipment
Here’s something most CGI pages will never mention: if your home sits in the foothill ZIPs of 92404 or 92407, you’re inside the Wildland-Urban Interface fire zone. That means Class A roof assemblies and ember-resistant vents are code requirements. Flatland cities like Fontana and CGI in Rialto don’t enforce this. What it means for a CGI kitchen or bath remodel is that pulling permits can trigger an attic vent or roof-edge upgrade before the building department signs off on your cabinet run. We’ve seen it happen on jobs that started as simple countertop replacements in the Del Rosa area. Planning your remodel without accounting for that trigger costs time and money. We look at the whole permit picture before we order a single cabinet box – because in San Bernardino, a kitchen remodel is never just a kitchen remodel.
CGI Models & Products We Service in San Bernardino
We work on the full CGI line: Ready-to-Assemble Kitchen Cabinets, All-Wood Bath Vanities, Frameless Glass Shower Enclosures, and the Quartz & Granite Countertop Program. Our approach to parts is simple – if a genuine CGI hinge, slide, or glass seal is still available and still the best option, we use it. When a quality aftermarket hinge or seam kit will outlast the original, we tell you that too. We keep common CGI-compatible hardware on hand for faster turnaround across San Bernardino, and we’re upfront when a cabinet box has swelled past the point where refacing makes sense. For broader product availability and brand expertise, see our CGI sales & service page.
See the difference
Before
After
Before
After
Before
AfterCGI Service Pricing in San Bernardino
Here’s the line-item range you can expect in the San Bernardino market. These are honest numbers – not a teaser to get a salesperson in your door.
| Service | Typical Range |
|---|---|
| Full Kitchen Remodeling | $14,000 – $45,000 |
| Quartz & Granite Countertop Installation | $2,000 – $6,500 |
| Cabinet Installation | $4,000 – $13,000 |
| Frameless Glass Shower Enclosure | $4,500 – $12,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What drives your number: the size of the run, whether we’re dealing with existing damage like water-swollen boxes or settled cabinets, and what the permit review triggers in a WUI zone. Our free estimate gives you a written line-item scope so you know exactly where the money goes. Call (855) 473-6535 to schedule one.
Serving San Bernardino, CA — Our Local Coverage Area
We’re based in the San Bernardino 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 San Bernardino
Yes, in west-facing kitchens they can. San Bernardino’s sustained afternoon sun and triple-digit summer days cycle the stone through thermal expansion that coastal properties never experience. The failure shows up as seam separation and surface crazing, usually at the point where the slab turns a corner. We set CGI quartz with flexible seam adhesives rated for that movement. Call (855) 473-6535 for a seam inspection.
It might. Those foothill ZIPs sit inside the Wildland-Urban Interface fire zone, and the building department can require Class A roof assembly and ember-resistant vent upgrades before approving a kitchen or bath remodel permit. We factor that into the plan before we start, so it doesn’t blindside you mid-project. Call (855) 473-6535 and we’ll walk your specific address through it.
Sometimes. If the particleboard core has only surface swelling at the toe-kick or sink base, we can stabilize and reface. If the box has lost structural integrity – drawers binding, sides bowing, frame pulling away – replacement is the only honest answer. We’ll show you the inside of the cabinet and let you decide with eyes open.
The wind itself doesn’t sag the glass – the grit it carries accelerates pivot hinge wear. We install marine-grade stainless hinges that hold tolerance longer in dusty environments. It’s a small upgrade that prevents a big door alignment problem later. Call (855) 473-6535 to have your enclosure hardware checked.
No. We’re independent CGI service providers – not authorized, endorsed, or warranty-backed by CGI. What we bring is hands-on experience installing and CGI repair in Loma Linda and across San Bernardino’s housing stock for years. We source genuine CGI parts where they remain available and recommend quality aftermarket alternatives when they’ll outlast the original.
Service Areas Near San Bernardino
We run CGI service across San Bernardino and the surrounding cities. Our crews also work regularly in CGI service in Muscoy, CGI service in Redlands, Highland, Colton, and Rialto. If you’re somewhere nearby and wondering if we’ll make the drive, call us – the answer is usually yes. For a broader look at where we operate, see our San Bernardino service area page.
Book Your CGI Service in San Bernardino Today
If your CGI cabinets are showing age, your quartz seams are separating, or your shower door doesn’t close square anymore, don’t wait until it gets worse. Call (855) 473-6535 for a free estimate. We’ll send someone who knows the product, knows this city, and won’t upsell you on work you don’t need.
Written by Rick Sondermann, Owner at Polaris Contractors, serving San Bernardino and the Inland Empire for over 20 years.