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
Fast, Reliable General Contractor Across San Bernardino
Hiring a General Contractor in San Bernardino means hiring someone who understands that a single permit jurisdiction here covers two very different construction worlds: the flat, hot valley floor with its 1920s-to-1970s stucco bungalows and post-war tract homes, and the steep wildland-urban-interface foothills where Chapter 7A fire codes dictate every exterior material choice. Iron Beam Contractors works both zones, and we’ve been doing it long enough to know what a red-tagged garage conversion in 92405 looks like before we even open the wall. If you’re planning a remodel, addition, ADU, or full exterior renovation in San Bernardino, call us at (833) 756-5936 for a free estimate and a straight answer on what your project will actually require.
Why Iron Beam Contractors Is San Bernardino’s Preferred General Contractor Company
San Bernardino homeowners don’t need a coordinator who farms work out to a parade of subs. They need one accountable contractor who pulls permits, manages trades, and stands behind the finished product. That’s what we do. Our General Contractor in San Bernardino work runs from kitchen and bath remodels in 92404 to full exterior envelope replacements in 92401, and we’ve earned a strong local reputation by doing what we say we’ll do, on the timeline we agreed to, with material brands we can name.
Led by Nolan Driscoll, Iron Beam Contractors brings structural-grade process to every job. We quote from real material costs, not guesses. We walk the permit path with the city from first submittal to final inspection sign-off. And when something unexpected surfaces mid-job – like the settling slab under a 1950s tract home in 92410, or unpermitted work hiding behind drywall in 92405 – we stop, show you what we found, and give you options with real numbers attached. No vague change orders. No hand-waving.
Because we serve San Bernardino consistently across all four ZIP codes, our crews know the local inspectors, the local soil conditions, and the local housing stock. That’s not trivia. It’s the difference between a quote that holds and one that blows up in week three.
Styles & brands we work with
General Contractor Services in San Bernardino
General Contractor Services in San Bernardino cover the full scope of residential construction: kitchen and bathroom remodeling, whole-home renovations, room additions, garage conversions, ADU construction, roofing, windows, siding, and hardscaping – all under one contract. When a San Bernardino homeowner plans a major remodel, they’re typically looking at $14,000 to $45,000 for a kitchen, $9,000 to $28,000 for a bathroom, and $45,000 to $130,000 for a home addition. We manage the entire sequence: demo, structural work, rough-in plumbing and electrical, insulation, drywall, finishes, and final inspection.
Permit-Ready Scope Management
We pull permits for every job that requires them, and in San Bernardino that’s most of them. Our scope documents spell out exactly what the city will inspect, so you know what’s included before we swing a hammer. No surprises at final.
Materials Coordination Without the Runaround
With access to more than 50 vetted brands across cabinetry, countertops, roofing, windows, and fixtures, we source materials directly and coordinate delivery around your construction schedule. You pick the finishes; we handle the ordering, the freight, and the punch list when something arrives wrong.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in San Bernardino
A Construction Company in San Bernardino has to be ready for two different code books, sometimes in the same week. Valley-floor jobs in 92410 and 92405 often involve seismic retrofit work – cripple-wall bracing, foundation bolting, and shear-wall upgrades – because so much of the housing stock predates modern earthquake codes. Foothill jobs above the valley require Chapter 7A ignition-resistant exterior assemblies: Class A roof coverings, ember-resistant vents, and non-combustible siding details. We build to both standards, and we document everything for your insurance file.
Whether you’re replacing a roof on a 1960s ranch in 92404 or adding an ADU on a foothill lot, the same team handles it. Roof replacement in San Bernardino typically runs $8,000 to $20,000, depending on the system and fire-rating level. A garage conversion runs $30,000 to $80,000, and an ADU runs $90,000 to $220,000 for a permitted, utility-connected unit.
Seismic and Wind-Load Compliance
San Bernardino sits in a high-seismic zone, and the Santa Ana winds that rip through the valley in fall add wind-uplift loading to the structural requirements. We spec fasteners, straps, and shear panels to current code, not the bare minimum. That paper trail matters when you file a claim.
Foundation and Slope Work
Slab settlement is common in older valley homes, and foothill lots often need retaining walls or engineered drainage before any structure goes in. We probe for these issues before quoting, so your budget reflects reality instead of a change-order ambush.
Trusted Brands We Service in San Bernardino
We don’t just install any material that shows up. We spec brands with documented performance in San Bernardino’s climate: GAF and CertainTeed for Class A fire-rated roof assemblies, Owens Corning for insulation and roofing underlayment systems that hold up under intense summer UV, and IKO for asphalt shingle lines with strong wind-uplift ratings. Because we stock and source locally, San Bernardino customers get faster turnaround on roof replacements and exterior work than if we had to order from out of state. When the Santa Ana winds start, the last thing you want is a backordered underlayment.
Common General Contractor Problems We See in San Bernardino Homes
- Red-tagged garage conversions in 92410 and 92405: We opened a wall on a 1950s stucco bungalow in 92405 for a bathroom remodel and found a garage conversion that was never permitted, with galvanized supply lines leaking into a soft subfloor. We pulled permits for the whole scope, brought the conversion into a legal, load-bearing-compliant layout, and repiped before drywall went up.
- Settling slab foundations: Post-war tract homes across the valley floor were built on slabs that have since cracked and settled. We probe for slab movement before quoting any remodel, because adding weight to a compromised slab is the fastest way to blow a budget.
- Original single-pane windows and minimal insulation: Homes from the 1940s through 1970s in 92404 and 92405 routinely have the original windows. Window replacement runs $4,500 to $15,000, and it changes how the house handles both summer heat and winter frost.
- Foothill erosion and drainage failures: Swift winter rainstorms on steep slopes above the valley create erosion and mudslide risk. We engineer drainage and retaining walls to keep water moving away from the foundation, not under it.
See the difference
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AfterPricing for General Contractor in San Bernardino, CA
Here’s what you’re looking at for the most common project scopes in San Bernardino. These are market-calibrated ranges based on current material and labor costs in this area:
| Project | Typical Range in San Bernardino |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Garage Conversion | $30,000 – $80,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
What moves the numbers: the age of the house, whether we’re working on a slab or a raised foundation, whether the job sits in the Chapter 7A foothill zone, and what we find when we open the walls. Every quote we write is a line-item document, and we walk you through it. Call (833) 756-5936 to schedule a free estimate – you’ll get real numbers, not a sales pitch.
We Also Serve Cities Near San Bernardino
Our crews work throughout the Inland Empire, including Muscoy, Highland, Loma Linda, and Rialto. If you’re near San Bernardino but outside the four main ZIP codes, call (833) 756-5936 and we’ll confirm coverage for your address.
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 within the wildland-urban-interface zone mapped by the city, your exterior assemblies – roof covering, vents, siding, and decking – must meet Chapter 7A ignition-resistant material standards. The zone boundary runs along the base of the San Bernardino Mountains, and properties just above the valley floor are often inside it. A compliant contractor specs Class A roof systems and ember-resistant vents from day one, and documents every product for the inspector. Call (833) 756-5936 to find out whether your lot is in the zone.
Insurance carriers in California look for documented seismic retrofit work – foundation bolting, cripple-wall bracing, shear panels – and they look for wind-uplift fastening on roofs. If the work was permitted and inspected, you have a paper trail. If it wasn’t, a claim after an earthquake or Santa Ana wind event can get denied or reduced. We pull permits and keep the records for every structural job we do in San Bernardino.
A compliant quote includes permit fees, structural engineering stamps where required, Chapter 7A-rated materials if the job is in the foothill zone, seismic fasteners and straps to current code, and a line item for the inspection schedule. A cheap quote leaves those out and bets you won’t notice until the inspector red-tags the work or your insurance carrier asks for paperwork. If a quote looks too low, ask what was left out before you sign. Call (833) 756-5936 for a line-item quote that holds.
If you’re changing load-bearing structure, moving plumbing or electrical, converting a garage, or adding square footage, a permit is required by San Bernardino code, and the inspection record is what protects you when you sell the house or file an insurance claim. Unpermitted work also surfaces during title searches and can kill a sale. We pull permits on every job that requires them, and we don’t offer to skip it – that’s not a favor, it’s a liability.
A permitted garage conversion in San Bernardino typically runs $30,000 to $80,000, depending on whether you’re adding a bathroom, upgrading the foundation, or bringing an unpermitted conversion into compliance. The big code issues we see are load-bearing walls that were removed without engineering, missing insulation, and electrical work that was never inspected. We handle the full correction scope and pull the permits so the finished unit is legal, habitable, and insurable.
Call Iron Beam Contractors for Your San Bernardino Project
One contractor, every phase. From blueprint to backyard. If you’re planning a remodel, addition, ADU, or exterior renovation in San Bernardino, call us at (833) 756-5936 to schedule your free estimate. Nolan Driscoll and the Iron Beam team will walk your property, answer your questions in plain English, and give you a line-item quote you can actually plan around.
Written by Nolan Driscoll, Owner at Iron Beam Contractors, serving San Bernardino from Orange, CA.