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 Home Remodeling Across Claremont
Home remodeling in Claremont costs $9,000 to $220,000 depending on scope, with a kitchen remodel running $14,000 – $45,000, a bathroom remodel $9,000 – $28,000, and an ADU construction project $90,000 – $220,000. If you own a home in Claremont, you already know the difference between a contractor who understands the Village’s historic-review process and one who’s about to learn the hard way. We’ve been working here long enough to know where the signature oaks sit, how the Design Review Board reads an elevation drawing, and why a foothills lot north of Foothill Boulevard needs different scoping than an infill tract home off Base Line Road.
Call (855) 473-5620 to schedule a free estimate. Ruben Castillo leads our Claremont work personally, and our Home Remodeling team runs one crew, one permit pull, one punch list from the roof to the pavers.
Key takeaways:
- One contractor, every phase: kitchens, bathrooms, roofing, windows, hardscaping, and ADUs.
- Brand-specific material access across GAF, Cambria, KraftMaid, Kohler, Belgard, and 50+ other lines.
- Claremont-specific permitting knowledge: signature-tree review, county vs. city jurisdiction, hillside rules.
- Fixed pricing before work starts, with written line-item quotes.
Why San Bernardino Contractors Is Claremont’s Preferred Home Remodeling Company
We’re not the only contractor with a license and a truck in Claremont. What separates us is that we scope every project against Claremont’s actual rulebook, not a generic checklist. The signature-tree ordinance, the Design Review Board’s elevation standards, the county permitting questions on larger lots, the historic-district concerns in the Village: our estimates account for these before you sign anything.
Claremont homeowners tend to be specific about what they want. They’ve walked through the homes on Indian Hill Boulevard, they know the difference between a KraftMaid cabinet line and a Wellborn door profile, and they ask smart questions about Cambria versus Silestone. We answer in product names and square-footage numbers, not adjectives.
Ruben Castillo runs our Claremont projects with one rule: if a trade shows up, it’s our crew. No subcontractor shuffle. The roofer, the cabinet setter, the tile finisher are managed under one schedule, one budget, and one person you can call. That’s not a selling point. It’s just how a full-scope Home Remodeling in Claremont job should run.
Styles & brands we work with
Luxury Home Remodeling in Claremont
Luxury Home Remodeling on Claremont’s foothills lots or in the historic Village typically means opening a 1940s bungalow into a modern kitchen-and-primary-suite plan while the architectural character stays intact. These jobs range from $45,000 to $130,000 for a substantial interior-plus-exterior scope, with high-end kitchens at the top of that band. Claremont buyers here aren’t looking for flash. They want custom millwork, period-correct detailing where the city requires it, and quiet performance: Wolf or Thermador-style appliance packages, Cambria quartz on the island, Kohler brass in the wet zone, soft-close everything.
Historic-Character Interiors
On a 1930s Craftsman off Yale Avenue, we’ll preserve the original built-ins and trim when the Design Review Board requires it, then rebuild the kitchen footprint inside that envelope. You pick the finish level, from builder-grade to premium, and the cabinet line from KraftMaid to Wellborn. We pull the permits, pass the reviews, and keep the dust proofing tight enough that the original floors stay clean.
Foothills Finish Work
North of Foothill Boulevard, luxury means wildfire-hardened exteriors and interiors that handle 100°F summer heat without complaint. We spec Class A fire-resistant roofing (GAF, CertainTeed, Owens Corning), impact-rated windows where the Santa Ana winds demand them, and drought-tolerant hardscape instead of thirsty lawns. The look is high-end; the build is engineered for Claremont’s actual weather, not a showroom in West LA.
Full Home Remodel in Claremont
A Full Home Remodel in Claremont often starts with an aging 1950s ranch or a 1920s Craftsman that needs systems work before any finishes go in. These projects run $45,000 to $130,000 for the interior and structural scope tied to an existing residence, and we’ve handled every phase: demo to rough plumbing, seismic retrofit, electrical panel replacement, kitchen and bath gut, flooring, drywall, paint, and exterior trim. You’re buying the whole house at once, which means one permit set, one schedule, and one trade sequence instead of five overlapping crews.
Systems-First Remodels
Craftsman-era homes near the Village often still carry knob-and-tube wiring, cast-iron drains, and stud walls that haven’t been opened in eighty years. We scope the rough-in work before choosing tile, because a $30,000 kitchen plan dies fast if the panel can’t handle the load. Our Full Home Remodel quotes include the electrical and plumbing line items up front, so the kitchen budget doesn’t subsidize the pipe replacement later.
Exterior-Interior Whole-Scope
On a lot in 91711 where the house needs a roof, windows, siding, and a kitchen all at once, we sequence the exterior first: GAF or CertainTeed roof on, PGT or CGI windows flashed, James Hardie siding hung. Then the interior trades move in behind closed walls. That order saves money, because the interior finishes never sit exposed to Claremont’s summer heat and Santa Ana dust while the roof is still open.
Trusted Brands We Service in Claremont
We’re authorized to pull from over 50 product lines, so the material conversation in Claremont starts with names you recognize: Cambria and Caesarstone for countertops, KraftMaid and Wellborn for cabinets, Kohler and Toto for fixtures, Belgard and Tremron for pavers, James Hardie for siding. If you want Techo-Bloc under the patio and Cambridge Pavers on the walk, we order directly, no middleman markup and no substitution call after you’ve approved the samples. Parts and product support for Claremont jobs come through our Fontana yard, so a missing trim piece is a forty-minute run, not a three-day wait.
Common Home Remodeling Problems We See in Claremont Homes
- Signature-tree complications. An addition or detached ADU staked inside a heritage oak’s root zone triggers tree-protection review after the fact. We’ve had to redesign foundation lines on multiple Claremont jobs because the tree canopy was never mapped before the first stake went in.
- County vs. city permitting confusion. Acreage lots inside Claremont’s ZIP can fall under county jurisdiction, not city. A contractor quoting city timelines will miss the draw schedule, and the owner absorbs the delay.
- Knob-and-tube era electrical and cast plumbing. 1910s-1950s homes near the Village and the colleges carry wiring and drain lines that predate modern code. Any wall we open usually needs more than drywall.
- Heat-cycled hardscape and stucco failure. Claremont’s hot-summer Mediterranean pattern stresses the same materials repeatedly. We see failing stucco, cracked driveways, and broken pavers on homes where no one planned for the expansion-contraction cycle.
See the difference
Before
After
Before
After
Before
AfterPricing for Home Remodeling in Claremont, CA
Claremont-specific factors move these numbers. A kitchen remodel at $14,000 is a builder-grade replacement in a standard tract box; the same square footage at $45,000 means custom cabinets, Cambria tops, fixture upgrades, and opening a wall. A home addition at $45,000 is a one-room bump-out with a simple roofline; at $130,000 you’re looking at a primary suite with a bath, a structural steel beam or two, and a full Design Review Board package. Open-lot jobs on Claremont’s perimeter carry the added cost of long material hauls, grading, and well and septic setbacks that an infill lot never sees.
| Project Type | Claremont Price 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 |
| Roof Replacement | $8,000 – $20,000 |
Before we quote a Claremont remodel, we walk the lot and check what actually applies: tree canopy, county vs. city jurisdiction, well and septic placement, access for a concrete truck or a dumpster. Then we write the number down. Estimates are free, and the number doesn’t move unless your scope does. Call (855) 473-5620 for a written line-item quote.
We Also Serve Cities Near Claremont
Our crews run regular routes into Montclair, La Verne, and Upland from our Claremont job sites, and we handle remodeling on the San Antonio Heights side of the mountain as well. Same Colorado-regional permitting culture, different tree people per city. If you’re anywhere along Foothill or Base Line, we’re already in Claremont, and the drive is short.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont 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 Home Remodeling in Claremont
It depends on the parcel’s jurisdiction, and we verify that before the first drawing goes in. Some acreage lots inside the 91711 ZIP sit in unincorporated county territory even when the mailing address says Claremont, which changes the permit authority, the inspection schedule, and the timeline. Call (855) 473-5620 and we’ll pull the parcel record first.
Any structure encroaching on a protected oak, sycamore, or pepper tree’s root zone can trigger tree-protection review before a foundation is approved. We’ve had to shift ADU footprints and redesign addition foundations on Claremont projects because the root-zone map changed what was buildable. We handle the arborist mapping and the review filing as part of our pre-construction scope, which keeps the permit timeline honest.
Open lots carry real haul and access costs, plus grading and drainage scope an infill lot never needs. A concrete truck on a tight rural drive in Claremont is not a reach that prices itself flat; well and septic setbacks can force utility runs, and a shop or detached outbuilding adds its own permit line items. We price these before quoting, so you’re not paying a discovery later.
A fixed scope, a line-item budget, a permit responsibility list, and a change-order process. On any Claremont job where tree review or county jurisdiction applies, we also put the tree-mapping and permit-authority question in writing before your deposit. If a contractor won’t put all of that down, get a different contractor. Estimates from us are free and written.
Yes, and we’ve scoped these on Claremont foothills lots where the outbuilding needed its own foundation, its own tree review, and its own county or city permit rider. We sequence the outbuilding permits with the main-house remodel so the schedule doesn’t stall, and we keep one superintendent across both structures. Call (855) 473-5620 to get the outbuilding included in the main estimate.
One Local Insight That Shapes Every Claremont Estimate
Claremont’s protected signature trees aren’t a design detail. They’re a permitting trigger. If a foundation, an ADU, a trench, or even a material-staging area falls inside the root zone of a heritage oak or sycamore, the city can require a tree protection plan, an arborist report, and a revised footprint before excavation. In Pomona, Upland, or La Verne, a contractor can often stake a foundation and start digging. In Claremont, that same move gets the permit pulled and the schedule reset. We’ve watched crews eat a redesign because no one mapped the canopy. So we map it first, every time, before the bid goes out.
On a foothills lot north of Foothill Boulevard, our crew scoped a Full Home Remodel where the existing 1940s bungalow sat inside a heritage oak’s root zone, so we had an arborist map the protected canopy before setting the foundation line and pulled the tree-protection review alongside our county permits. We kept the rough-in for the new kitchen, KraftMaid cabinets, a Cambria island top, Kohler fixtures, inside the footprint that cleared the root zone, then ran the punch list after final inspection sign-off.
That’s why we scope Claremont jobs the way we do. County versus city jurisdiction, tree zones, well and septic setbacks, long hauls, open-lot grading: these change the real price, and you need them written down before you sign. We’re one contractor, every phase, and we’ll tell you exactly what Claremont requires before we ask for the job.
Schedule your free estimate today. Call (855) 473-5620 and ask for Ruben.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Claremont home remodeling clients with one crew, one permit set, and one punch list.