Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable General Contractor Across San Bernardino
A general contractor in San Bernardino coordinates every trade, permit, inspection, and material on a remodeling or addition project. Kitchen Remodeling in San Bernardino typically runs $14,000 – $45,000, bathroom remodels $9,000 – $28,000, and home additions $45,000 – $130,000, depending on seismic scope and finish level. If you’re weighing a project in San Bernardino, call (936) 259-2607 for a written, line-item estimate before any work starts.
Our crews work in San Bernardino every week. We know the housing stock, the soil conditions, and the permit office’s expectations. That local knowledge keeps your timeline honest and your budget from drifting.
Why Penhallow Remodeling Is San Bernardino’s Preferred General Contractor Company
San Bernardino homeowners call us because the number we give before demo day is the number on the final invoice. Our written-price commitment is part of the Kingswell standard, operating to The Kingswell Way since 2004. Every project gets a defined arrival window, a clean job site, and a 365-Day Done Right Promise in writing: if something fails inside the guarantee period, we come back and fix it at no charge.
Our technicians are background-checked and arrive in uniform, so you know exactly who is walking into your home. A live person answers our phone 24/7, not an answering service. When you call with a question about your San Bernardino remodel, you reach a human who can pull up your file, not a voicemail prompt.
That matters in a city where, after the 2012 – 2017 municipal bankruptcy, too many homeowners learned the hard way what happens when a contractor hands you a verbal estimate and then disappears. We put everything in writing before work starts, and we stand behind it.
Construction Company in San Bernardino
Construction Company work in San Bernardino typically means taking a post-WWII tract home with outdated seismic detailing and bringing the structure up to what California Building Code requires now. A room addition or whole-home remodel here starts at $45,000 and can reach $130,000, because you are often paying to correct structural issues the original 1950s builder never addressed.
Seismic Retrofitting and Foundation Work
Many central and west San Bernardino homes sit on lightly reinforced concrete block or wood-framed foundations that predate modern shear-wall standards. Before we pull a single permit, we check for stem-wall cracks, sill-plate anchor bolts, and cripple-wall bracing. If the foundation needs it, we engineer the retrofit and fold that cost into the written estimate.
Permitted Additions and ADUs
Garage conversions in San Bernardino run $30,000 – $80,000, and ADU construction runs $90,000 – $220,000. Alquist-Priolo zones near Cajon Pass require geotechnical studies before permits issue. We coordinate that study, the engineering, and the inspections so your addition does not stall at a stop-work order.
Remodeling Contractor in San Bernardino
Remodeling Contractor work in San Bernardino is as much about undoing previous bad work as it is about installing new finishes. We routinely find unpermitted additions, compromised walls where someone cut a load-bearing stud, and stucco that failed because the original mix could not handle 110°F thermal cycling.
Kitchen and Bath Remodels
A small kitchen remodel in San Bernardino runs $9,000 – $20,000, while a full General Contractor kitchen project runs $14,000 – $45,000. Bathroom remodels run $9,000 – $28,000, with tub-to-shower conversions at $3,500 – $10,000. We use KraftMaid and Wellborn cabinetry, Cambria and Silestone quartz, and Kohler and Moen fixtures.
Heat and Material Selection
Inland heat accelerates cracking in stucco, slab flatwork, and wood framing far faster than coastal Southern California. We specify materials rated for this basin: ignition-resistant assemblies near Waterman Canyon, sealed joints on exterior work, and finishes that hold up under single-digit humidity. The cheap inland-spec version fails within a decade. We write a price that reflects the correct spec the first time.
On a 1952 wood-frame ranch in the Muscoy area, our crew pulled permits for a kitchen remodel and discovered the original slab had heaved 3 inches from expansive alluvial clay and a previous unpermitted addition had cut a load-bearing wall. We engineered a new beam, replaced the subfloor with sealed plywood, and used KraftMaid cabinets and Cambria quartz to keep the scope of work within the homeowner’s allowance, passing inspection sign-off without a single change order. The finished space now includes a walk-in shower conversion and impact windows rated for the inland heat.
Trusted Brands We Service in San Bernardino
We stock local parts and materials for San Bernardino customers from brands we trust to hold up under this basin’s conditions: James Hardie siding for WUI parcels, Cambria and Silestone quartz for kitchen counters, and Kohler and Moen fixtures. When a homeowner asks about prefabricated ADU systems from Abodu or Dvele in San Bernardino, we walk through how those products fit the local seismic and WUI requirements before recommending a path. The San Bernardino sun and expansion-contraction cycle is not kind to bargain materials. We specify what survives it.
Common General Contractor Problems We See in San Bernardino Homes
- Heaved slabs from expansive alluvial clay. Portions of the Muscoy area and west San Bernardino sit on soils that expand and contract with moisture. Flatwork heaves, doors bind, and tile cracks years before it should. We address the substrate before we set anything on top of it.
- Unpermitted additions with compromised structure. Years of budget-strapped code enforcement left San Bernardino with a large number of additions built without permits. We frequently find load-bearing walls cut open, missing headers, and substandard electrical. Every project starts with a structural audit.
- Stucco and concrete failing from thermal cycling. Summer days above 110°F followed by cold nights create expansion stress that coastal stucco mixes were never designed for. We see cracking, spalling, and failed caulk joints on homes from the 1940s through the 1970s. We specify materials rated for this thermal range.
- WUI compliance gaps toward Waterman Canyon and the Highland border. Foothill parcels fall under CalFire WUI standards. We find non-ignition-resistant vents, standard stucco, and Class B roofing that will not pass a WUI inspection. We correct these before a remodel moves forward.
Pricing for General Contractor in San Bernardino, CA
What follows is what we actually quote in San Bernardino. These are written ranges, not “it depends” shrugs:
| Project | San Bernardino Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Roof Replacement | $8,000 – $20,000 |
| Impact Window Installation | $8,000 – $25,000 |
| ADU Construction | $90,000 – $220,000 |
The biggest cost drivers in San Bernardino are geotechnical studies, seismic retrofitting, and WUI compliance on foothill parcels. Those are not optional line items. We give you a written price that already includes them, so the number on the estimate is the number you pay. Call (936) 259-2607 to schedule a free estimate.
We Also Serve Cities Near San Bernardino
Our crews work throughout the Inland Empire, including Loma Linda, Highland, Rialto, and Colton. If you are just over the city line and need a general contractor familiar with San Bernardino’s permit office and soil conditions, call (936) 259-2607 for a free estimate.
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 About General Contractor in San Bernardino
Yes, if your property falls inside an Alquist-Priolo Earthquake Fault Zone, which covers portions of San Bernardino near Cajon Pass. A geotechnical study is required before permits issue, and the report drives foundation design. We coordinate the study with a licensed geologist and fold the cost into your written estimate. Call (936) 259-2607 to find out if your parcel requires one.
Class A composite, standing-seam metal, and clay or concrete tile hold up best. Foothill parcels toward Waterman Canyon and the Highland border fall under CalFire WUI standards, which require Class A roofing and ember-resistant vents. If a roofer quotes you standard three-tab asphalt on a WUI parcel, that will not pass inspection. Call (936) 259-2607 for a roof replacement quote that already meets the local standard.
The 2012 – 2017 municipal bankruptcy froze code enforcement and capital projects across San Bernardino. Homeowners added rooms, patios, and garage conversions without permits, often with substandard framing and electrical. We now bring those structures up to California Building Code before the rest of the remodel moves forward. It adds cost, but it is the only way to pass inspection and protect the sale value of the home.
Expansive alluvial clay under much of San Bernardino heaves when wet and shrinks in the dry inland heat, which cracks concrete flatwork in a few years if the base is not properly prepared. We remove and recompact the subgrade, install a geotextile separator, and use reinforcement that anticipates movement. A paver patio in San Bernardino runs $3,500 – $11,000, and a concrete driveway $4,500 – $12,000, with base preparation included in our written price.
A written price, a defined arrival window, the scope of work with exact materials named, and the warranty terms. At Penhallow Remodeling, every project includes the 365-Day Done Right Promise in writing: if it fails inside a year, we fix it at no charge. If a repair fails, the second visit is free. Call (936) 259-2607 and we will put your San Bernardino project in writing before a single tool is picked up.
Schedule Your Free General Contractor Estimate in San Bernardino
You will get a real number, not a range you have to hold us to later. Every San Bernardino project starts with a written price, a clear scope, and our 365-Day Done Right Promise. Call (936) 259-2607 to book your free estimate with the General Contractor team at Penhallow Remodeling. A live person answers, day or night.
Written by Trevor Nash, Owner at Penhallow Remodeling, serving San Bernardino under the Kingswell standard since 2004.