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
A general contractor in San Bernardino handles the full scope of a remodel or addition: structural work, plumbing, electrical, finishes, and the permit paperwork that ties it all together. Our team works across 92401, 92402, 92403, and 92404, and we’ve been in enough mid-century San Bernardino homes to know what’s behind the drywall before we open it. You need one contractor who runs the whole job, not four specialists who point at each other when something goes sideways. Call (866) 623-7205 and we’ll put a scope together that accounts for what your house actually is, not what a generic quote assumes.

Why Square Deal Contractors Is San Bernardino’s Preferred General Contractor Company
The reason homeowners in San Bernardino call us back for the next project is simple: we don’t bid the visible condition and hope for the best. A 1950s kitchen off Del Rosa or a bath near Perris Hill Park carries decades under the surface, and our estimates account for what experience says we’ll find. Nolan Breckett built the company around a transparent process: inspection first, allowances written into the contract, and any surprise priced and approved in writing before we touch it. That is not a sales line. It’s how we keep a five-figure remodel from becoming a six-figure argument.
Clients near Blair Park and the university corridor tell us the same thing: they called three contractors, got three thin quotes, and picked us because we listed what the other two left out. When an estimate has a line for “re-wire allowance” and “subfloor repair allowance” on an older home, that’s a contractor who’s opened walls in San Bernardino before. As our General Contractor team’s local workload has grown, we’ve kept the process the same: document, price, approve, then cut.
One Contractor, Every Phase
A kitchen or bath remodel in San Bernardino pulls in demolition, framing, plumbing, electrical, tile, cabinetry, and a final inspection. We run all of it under one contract with one point of contact. You’re not chasing a plumber who’s waiting on a drywaller who’s waiting on an inspector. We sequence the job and own the schedule.
The Right Material for Your Project and Your Budget
We pair premium lines with dependable value options depending on what the house and the budget call for. That means GAF or Owens Corning on a foothill-edge roof where ember resistance matters, and straightforward value-tier materials on a rental-ready bath off Waterman. We’ll tell you exactly what you’re getting and why.
Styles & brands we work with







General Contractor Services in San Bernardino
General Contractor Services in San Bernardino involve far more than swinging a hammer. They mean pulling permits with the city, scheduling rough-in inspections, coordinating trade work, and managing the materials pipeline so the job doesn’t stall for three weeks waiting on a cabinet order. When a San Bernardino homeowner adds on or opens up an older home, the scope almost always expands once walls are open, which is why we build change-agent allowances into every contract from the start. A kitchen remodel here runs $14,000 – $45,000, a bath $9,000 – $28,000, a home addition $45,000 – $130,000, an ADU $90,000 – $220,000, and a garage conversion $30,000 – $80,000. Those are real numbers from the East Valley market, not national averages.
Kitchen and Bath Remodeling
A mid-century kitchen in central San Bernardino usually hides cloth-wrapped wiring and water damage under the sink base. We plan for that before the saw comes out. Our crews handle the gut, the code upgrades, the cabinet and counter installation, and the finish work without handing you a new set of invoices mid-job.

Additions and ADU Construction
Small-lot infill near the I-215 corridor and foothill-edge parcels up toward the national forest both create ADU demand, but for very different reasons. We build through the same permit process regardless: plans, setbacks, trenching, foundation, framing, and final sign-off. A garage conversion on a 1940s lot off Baseline is a different beast than a prefab ADU behind a newer east-side tract home, and we build both.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
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
As a Construction Company in San Bernardino, the work is about managing the full buildup, not just the visible finish. A homeowner near Meadowbrook Park adding a bath to a 1950s ranch or a family off Hospitality Lane converting a garage into a rental unit needs the same thing: a licensed general contractor who will survey the existing condition, sequence the trades, and pass inspection the first time. San Bernardino’s housing stock runs heavily toward post-WWII tract builds with older foundations, undersized framing in places, and a patchwork of past repairs. We account for that.
Structural Changes and Code Upgrades
Opening a wall for a load-bearing change in an older San Bernardino home triggers code requirements the original build never had to meet. That often means upgraded electrical, new smoke and CO detection, and sometimes shear-wall or footing work. We write those into the contract day one so the rough-in passes.

Roofing, Siding, and the Exterior Envelope
The flatland homes along the I-10 corridor and the foothill-edge houses off Sierra Way face the same basics: hard sun, Santa Ana winds, and a rainy season that finds every failed flashing. We handle roof replacement, window and door replacement, and James Hardie siding as part of a full-scope remodel or standalone. A GAF or CertainTeed roof with proper ventilation pays for itself on a San Bernardino summer.
Trusted Brands We Service in San Bernardino
We stock and install from brands chosen for proven performance in San Bernardino’s heat and fire-risk context, not because a distributor cut us a deal. On the roofing side, that includes GAF, CertainTeed, and Owens Corning, and on tile and finish work we use brands our suppliers keep in local warehouses, which shortens lead times for San Bernardino customers. When you need a re-roof before the rain or a finish package that won’t stall the schedule, parts availability matters as much as the label. We’ll tell you exactly what you’re getting and why.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in San Bernardino Homes
- Cloth-wrapped or aluminum wiring behind mid-century walls. Homes built between the end of WWII and the early 1970s often carry wiring that no longer meets current code. Opening a single wall for a kitchen remodel can expose an entire circuit that needs replacing.
- Rotted subfloors and failed waterproofing in older baths and kitchens. A slow leak under a 1960s vanity or a tub surround that lost its seal decades ago quietly destroys framing. We find it during demo, document it, and write a change order before proceeding.
- Permit-triggered upgrades that flatland bids ignore. San Bernardino requires smoke and CO detection upgrades, sometimes shear-wall work, and GFCI/AFCI protection on remodel permits. Cheap quotes leave these out and fail rough-in.
- Foothill-edge brush-clearance and ember-resistant venting requirements. Homes on the north side backing toward the San Bernardino National Forest answer to a second inspection regime. Flatland contractors who never work above the 210 miss these, and final sign-off stalls.
Pricing for General Contractor in San Bernardino, CA
Here is what we’re actually seeing in San Bernardino right now:
| Project Type | Typical Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
The biggest variable on an older San Bernardino home is condition behind the finishes, not the square footage you see. A 1950s kitchen off Base Line with original wiring lands higher than a 1990s kitchen of the same size near Del Rosa. That’s why our estimates include allowances for the predictable unknowns. You get a fixed scope and a written change order process for the rest. Call (866) 623-7205 for a free estimate on your project.
We Also Serve Cities Near San Bernardino
Our work as General Contractor in San Bernardino regularly takes us to the surrounding East Valley. We serve Muscoy, Highland, Loma Linda, and Rialto with the same inspection-first approach and written change order process. If you’re just outside the San Bernardino city line, call (866) 623-7205 and we’ll put a local crew on the scope.
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
Because the house has history under the drywall. A post-WWII San Bernardino tract home often carries cloth-wrapped wiring, failed waterproofing, or framing that predates current code, and once walls are open, the scope changes. Our answer: a San Bernardino general contractor should write allowances for wiring, subfloor repair, and code upgrades into the contract from the start. If a quote starts low and climbs with no allowance structure, you’re paying for someone’s optimism. Call (866) 623-7205 and we’ll show you a contract with the allowances already in it.
Yes. Any San Bernardino remodel that changes plumbing, electrical, framing, or the building envelope requires a city permit, and the city inspection process applies to homes in 92401, 92402, 92403, and 92404 alike. If a contractor suggests skipping the permit, that’s a red flag: the work can fail final sign-off and create a problem when you sell. We pull permits, schedule inspections, and pass them before we call the job done. Call (866) 623-7205 to get an estimate that includes permit costs up front.
We stop work, document what we found with photos and measurements, price the repair in writing, and get your signed approval before cutting further. On a foothill-edge ranch house near the national forest boundary, we opened a kitchen wall for a load-bearing change and found cloth-wrapped wiring and a subfloor softened by a decades-old slow leak. We wrote a change order for the re-wire and subfloor repair, got the owner’s signature, and passed rough-in inspection the first time. That is the Square Deal process: no runaround, no surprise invoices. Call (866) 623-7205 to discuss your project.
Yes, it changes what the inspector will sign off on. North-side foothill tracts back directly onto the San Bernardino National Forest, so a general contractor opening walls up there answers to two inspection regimes at once: the city’s building inspector and brush-clearance and ember-resistant venting requirements that flatland tracts across the East Valley never see. We plan for those from day one, so the final sign-off doesn’t stall over a missing ember-resistant vent. Call (866) 623-7205 for an estimate that accounts for the foothill requirements.
In most cases, yes. The state’s ADU laws override many local zoning limits, and San Bernardino’s many small central and east-side lots can support a converted garage, a backyard ADU, or a prefab structure. Typical ADU construction in San Bernardino runs $90,000 – $220,000, and a garage conversion runs $30,000 – $80,000 depending on condition and scope. One important note: existing detached garages from the mid-century era often need structural upgrades to meet current seismic and foundation code before conversion makes sense. We’ll evaluate that before we bid, not after. Call (866) 623-7205 for a free estimate on an ADU or garage conversion.
Written by Nolan Breckett, Owner at Square Deal Contractors, serving San Bernardino and the East Valley.