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
Finding a General Contractor in San Bernardino who understands the specific demands of this climate is not like hiring anywhere else in the Inland Empire. The combination of Cajon Pass wind, intense heat, and marine-layer moisture creates material failure patterns we see every week from 92401 up to the foothills of 92404. We are Timberline Contractors, a licensed general contractor led by Nelson Fung, and we manage everything from small bath remodels to full home additions under one contract. Call us at (866) 253-5808 for a free estimate and written scope of work.
Why Timberline Contractors Is San Bernardino’s Preferred General Contractor Company
We have spent years walking San Bernardino job sites, and we know which houses on the westside tract blocks hide wind-fatigued sheathing behind original stucco, and which north-facing elevations near the 210 corridor take the worst of the seasonal gusts. That kind of local knowledge changes how we price a reroof or a window replacement, and it changes how we write the scope. Homeowners in San Bernardino call us because we do not hand them a generic bid and hope for the best.
Our reputation here is built on the work itself. Nelson Fung insists on a written line-item estimate before any demo starts, and every material choice is tied to a brand we can stand behind. Reviews from San Bernardino customers consistently mention that the crew showed up when they said they would and that the final number matched the number on the contract. We respond to San Bernardino inquiries with a site visit scheduled around your availability, and we walk the property before we talk price.
This is not a city where you want a contractor learning on the job. The older housing stock in 92404 and 92410 and the newer subdivisions up north in 92407 each come with their own structural quirks. We know both.
Styles & brands we work with
Remodeling Contractor in San Bernardino
A Remodeling Contractor in San Bernardino takes on interior work that goes beyond paint and fixtures. We are talking kitchens, baths, flooring, structural walls, plumbing rough-ins, and electrical panel upgrades when the scope demands it. Most San Bernardino homes built between the 1950s and 1970s were framed with dimensional lumber and wired for a much lighter load than a modern kitchen expects, so a remodel here almost always includes some form of electrical or plumbing correction before the finishes go in.
A kitchen remodel in San Bernardino runs $14,000 to $45,000 depending on cabinet grade, countertop material, and whether walls move. A small kitchen with refaced cabinetry and a new countertop starts around $9,000. Bathroom remodels sit between $9,000 and $28,000, with the higher end covering full waterproofing systems, curbless showers, and premium fixtures from Toto or Delta. We carry the full San Bernardino range of permits through the city’s building department when structural work is involved.
Kitchen and Bath Scope
Most San Bernardino kitchen remodels we bid include cabinet replacement or refacing, countertop install, sink and fixture swap, and backsplash work. The electrical is usually the wild card. Older homes off Highland Avenue often still have original panels that cannot support a modern appliance load, and that upgrade has to happen before the drywall closes.
Whole-Home and Structural Work
When a San Bernardino homeowner wants to open a load-bearing wall or change rooflines, we bring in a structural engineer before the permit application. The city reviews those plans carefully, and so do we. Cutting corners on a header in an older San Bernardino home is asking for sag and cracked drywall within a few years.
Licensed General Contractor in San Bernardino
A Licensed General Contractor in San Bernardino is responsible for the entire project, not just a single trade. That means the contract, the sub-trade scheduling, the permit compliance, and the final inspection all fall on one accountable company. When you hire trade-by-trade, you become the general contractor, and most homeowners learn that lesson the expensive way.
Room additions in San Bernardino usually fall between $45,000 and $130,000, and an ADU runs $90,000 to $220,000 depending on whether you go site-built or choose a prefab path through a partner like Plant Prefab. A garage conversion sits in the $30,000 to $80,000 range. These are not jobs where you want four different phone numbers and no single person who owns the outcome.
Permits and Inspections
We pull permits on every structural, electrical, plumbing, and reroof project in San Bernardino. The city’s inspection process is thorough, and we make sure the work passes the first time. When a job is not permitted, the homeowner carries the liability, the insurance risk, and the resale disclosure problem. We do not put our name on work that cannot be inspected.
Material Accountability
Because we operate as a true general contractor, the material specification is ours. We specify Cambria quartz in kitchens, GAF or CertainTeed roofing on re-cover work, and James Hardie siding where the wind exposure calls for it. If a material fails, the responsibility is clear. That is the entire point of hiring a general contractor instead of a string of subs.
Trusted Brands We Service in San Bernardino
Timberline Contractors brings a curated roster of 50-plus manufacturer partners to every San Bernardino project, so you are not stuck choosing from whatever a single supplier happens to stock that week, and we can handle Master Halco repair in San Bernardino when fencing or gate hardware needs attention. In kitchens and baths we regularly specify Toto and Delta plumbing fixtures, and Blanco sinks when the design calls for a cleaner apron line. Countertops come from Cambria, Silestone, or Caesarstone. Roofing spans six manufacturers, so a wind-resistant Class A assembly is always available. We keep relationships direct with manufacturers, which means we can order into San Bernardino quickly and handle warranty logistics without a middleman. One contractor, every phase, from the foundation to the ridge cap.
Common General Contractor Problems We See in San Bernardino Homes
- Wind-fatigued roof sheathing: Homes in the 92404 and 92405 westside blocks often have original 1950s and 1960s sheathing that has been dried and stressed by decades of Cajon Pass gusts. A tear-off reveals boards that are brittle and split, and they fail inspection unless replaced.
- Corroded galvanized hardware: Marine-layer moisture pushed up the Cajon Pass settles on north- and west-facing elevations. Standard electro-galvanized nails, fence posts, and railing hardware rust fast on those walls, so we specify hot-dip galvanized or stainless on exposed exterior work.
- Outdated electrical panels: Mid-century San Bernardino tract homes were built for a much lighter electrical load. A new kitchen with modern appliances and dedicated circuits usually requires a panel upgrade, and we catch that in the estimating phase rather than halfway through the rough-in.
- Undersized HVAC and sun-baked enamel: The semi-arid heat here punishes single-pane windows and forces older HVAC systems to work too hard. When we are already opening walls on a remodel, we recommend addressing window replacement and insulation before the finishes trap the problem inside the framing.
See the difference
Before
After
Before
After
Before
AfterWhy Salt Air Still Decides Materials in an Inland City
San Bernardino is not a coastal city, but the material science here says otherwise. The marine layer pushes up the Cajon Pass and settles on north- and west-facing elevations, the same walls that take the Santa Ana wind load. That overlap is rare in Inland Empire cities farther from the pass. Hardware corrosion and wind fatigue happen on the same elevation, and they compound each other. A fence post that would last 20 years in Rialto can rot or rust out at the base in San Bernardino within a decade if the spec is wrong.
On a reroof in the 92404 westside tract blocks, our crew pulled the original 1950s sheathing and found the fascia boards wind-brittled and split from decades of Cajon Pass gusts, along with galvanized roof nails rusted to the point of pulling loose. We replaced the sheathing, reset the deck, and specified hot-dip galvanized ring-shank fasteners plus ember-resistant vents to keep the Class A assembly intact. That is not a markup tactic. It is what the inspection sign-off requires once the deck is exposed.
The price gap between the coastal-spec and the inland-spec version of the job is real. On a paver driveway or window replacement, the coastal-spec may run 15 to 25 percent higher on the front end. The cheap spec is cheaper on bid day. It is not cheaper a decade later when the window frames fail, the paver joints wash out, and the fence posts wobble at the base. We write the scope with material allowances in the contract so the early failures do not surface as change orders later.
Pricing for General Contractor in San Bernardino, CA
San Bernardino pricing is shaped by the age of the home, the wind exposure on the specific elevation, and the material tier you choose. The numbers below are what we currently see on real bids in this market, not national averages.
| Project | San Bernardino Price Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What shifts the number within those ranges is not mystery pricing. It is the condition of the framing underneath, the permit fees the city assesses, the fixture and material tier you select, and whether your elevation faces the pass. We give you a written line-item estimate before you sign anything. Call (866) 253-5808 to schedule a free estimate at your San Bernardino property.
We Also Serve Cities Near San Bernardino
Our crews work throughout the surrounding area, including San Bernardino, and we regularly take on projects in Muscoy, Highland, Loma Linda, and Rialto. If you are just outside the central San Bernardino neighborhoods, call us anyway. We know the local permit offices and the housing stock in every one of these cities.
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 decades of Cajon Pass wind dry out and fatigue the original 1950s and 1960s sheathing, and once the old shingles come off, the deck is visibly split and cannot pass inspection sign-off. The roof that looked fine from the ground is often compromised once it is exposed. Call (866) 253-5808 for an exact assessment, and expect the reroof estimate to include a sheathing replacement allowance.
Standard electro-galvanized hardware is not fine on the north- and west-facing elevations that catch marine-layer moisture from the Cajon Pass. We specify hot-dip galvanized or stainless fasteners, posts, and railing hardware on exposed exterior work in San Bernardino. The coastal-spec costs more upfront. It is the difference between a fence that lasts and one you are replacing in eight years.
On windows, it is the frame material and the glazing rating. On pavers, it is the joint stabilization and the base prep. A cheap inland-spec bid skips the sealed joints and uses standard fasteners, and the failure lands within a decade. We write the material allowances into the contract so there are no surprise change orders. Call us for a written quote that shows the two specs side by side.
Because the older the house, the more the inspector is looking at what is hidden. San Bernardino’s mid-century framing, original electrical panels, and outdated plumbing mean the permitted scope almost always reaches beyond the cosmetic finish. When we pull permits and the inspection passes, the risk moves off you and onto the paperwork. That matters when you sell.
A line-item scope with material allowances, the permit responsibility, the payment schedule, and the warranty terms. Anything less, and you are financing the contractor’s learning curve. We provide all of it in our written estimate, and we walk you through each line before you sign. Call (866) 253-5808 and ask for a free estimate at your San Bernardino home.
Call (866) 253-5808 to schedule a free estimate with Timberline Contractors. We serve all San Bernardino neighborhoods from 92401 through 92404 and the surrounding cities, and we would rather show you the numbers in writing than talk about quality in the abstract.
Written by Nelson Fung, Owner at Timberline Contractors, serving San Bernardino from Chinatown, CA.