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
Remodeling Company in Claremont, CA
Home renovation in Claremont means working with homes that often date to the 1920s through 1950s, wrapped in a city that takes its trees, historic character, and hillside views seriously. We handle the full scope: kitchens, bathrooms, roofing, windows, siding, driveways, and ADU construction, with one contractor accountable for every phase. If you’re planning a remodel in the 91711 ZIP code, call us at (855) 473-5620 to talk through what your house actually needs.
Why Claremont Homes Are Different
Claremont’s housing stock runs from Craftsman bungalows and period-revival homes near the Village and the Claremont Colleges to mid-century ranch houses and newer infill. That spread means we regularly open walls to find knob-and-tube wiring, cast-iron drain lines, and foundations that predate modern seismic codes. None of that is a dealbreaker, but it changes the scope of a kitchen or bath remodel, and it’s why we price Claremont work after looking at what’s behind the drywall, not just at the finish schedule.
The climate adds another layer. Claremont sits at the base of the San Gabriel Mountains with hot, dry summers that push past 100°F and Santa Ana wind events that dry out roofing, stucco, and exterior trim fast. Homes north of Foothill Boulevard sit closer to wildfire-interface zones, which is why we recommend Class A fire-rated roofing systems like GAF and CertainTeed shingles in those neighborhoods. And the city’s protected signature trees, including heritage oaks and sycamores, mean an addition or ADU can trigger tree-protection review and root-zone restrictions before a foundation is poured. That’s a Claremont-specific permitting step we plan around from day one.
Styles & brands we work with







Our Main Claremont Services
Most Claremont homeowners reach out for two reasons: they want a general contractor who can manage a whole project without the subcontractor shuffle, or they’re ready for a full home remodel and want someone who can speak fluently about Cambria quartz, James Hardie siding, and GAF roofing in the same conversation.
General Contractor in Claremont
As a General Contractor in Claremont, we run the entire job from demolition to final inspection. That includes pulling Claremont permits, scheduling trade inspections, keeping the Design Review Board process moving when exterior changes are involved, and making sure one trade’s work doesn’t create problems for the next. For a 1930s bungalow near the Village, that often means sequencing electrical upgrades before drywall, protecting mature tree root zones during foundation work, and matching period trim details so the finished home still fits its street.

Home Remodeling in Claremont
Home Remodeling in Claremont covers the rooms you live in most: kitchens, bathrooms, bedrooms, and the transitions between them. Claremont’s older homes frequently need layout reconfigurations to open cramped galley kitchens or add a second bath where plumbing never existed. We carry that work from the first framing walkthrough through cabinet installation, countertop templating, tile, fixtures, and the final paint pass, without handing you off to a separate cabinet shop or tile sub.

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.
- 4
You approve before work beginsNothing starts until you say go.
Home Renovation in Claremont

Home renovation in Claremont usually starts with a house that has good bones but outdated systems: a 1940s bungalow with a single bath, a 1960s ranch with original cabinets, or a college-area rental that needs a full systems refresh before it can sell or rent again. The work here is as much about correcting old plumbing, electrical, and insulation as it is about new finishes, and homes in the 91711 ZIP code often carry permit requirements tied to the city’s historic-preservation and signature-tree rules. San Bernardino Contractors has served Claremont since 2015 with renovation teams that handle the entire home, not just one room. You can see the full scope on our Home Renovation page, and there’s more detail below.
Home Renovation Contractors
Signs you need it
You’re planning a whole-home refresh, not just a single room, and you want one contractor accountable for every trade, permit, and material instead of juggling three separate crews.
What it costs in Claremont
Whole-home renovation work in Claremont most often falls between $14,000 and $45,000 for a major kitchen remodel, and $9,000 to $28,000 for a full bathroom, depending on the age of the systems behind the walls.
How we do it
We start with a walkthrough to document existing conditions, pull the Claremont permits the project requires, then sequence demolition, rough-in work for plumbing and electrical, insulation, drywall, finishes, and final inspections with one project lead keeping the schedule honest.
Home Improvement Contractors
Signs you need it
Your home has a list of deferred upgrades, from worn countertops and dated fixtures to a roof nearing the end of its service life, and you want them handled in one coordinated phase rather than piecemeal.
What it costs in Claremont
Typical improvement packages in Claremont run from $4,000 to $13,000 for cabinet installation, $2,000 to $6,500 for new countertops, and $800 to $2,500 for a tile backsplash, with roof replacement ranging from $8,000 to $20,000.
How we do it
We bundle the scopes into a single schedule, order materials with the brands you select, and run the jobs in an order that minimizes dust, downtime, and the number of times you have to live around a work crew.
What Home Renovation Costs in Claremont
| Item | Typical range in Claremont |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Countertop Installation | $2,000 – $6,500 |
How long does a home renovation take in Claremont?
A kitchen or bath renovation typically runs four to eight weeks in Claremont, but older homes with knob-and-tube wiring or foundation work can extend that timeline. City permit review, especially for exterior changes near the Village, adds one to three weeks. Call (855) 473-5620 for a schedule estimate on your specific scope.
Will the price change once work starts?
No. We write fixed-price, line-item quotes in Claremont, and the only time a number moves is if you add scope or we open a wall and find a condition no one could have seen, like a failed cast-iron drain line. That discovery gets documented, priced, and approved by you before we proceed.
Brands We Service in Claremont
Our crews install and service products from Master Halco, Ameristar, and Barrette fencing lines, plus the full roofing, window, countertop, and plumbing brands we carry across every trade. For Claremont jobs, that means one contractor who can order matching materials instead of sending you to a showroom. See our brands for the complete list.
See the difference
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After
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AfterPricing for Remodeling Company in Claremont, CA
| Service | Typical range in Claremont |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
Prices in Claremont push higher when a project touches historic-preservation review, protected tree root zones, or hillside grading, all of which add design and permitting time before framing starts. Every quote is fixed-price and line-item, so you see the exact cost of each scope before you sign.
Neighborhoods We Serve in Claremont
We work throughout Claremont’s 91711 ZIP code, from the tree-lined streets near the Village and the Claremont Colleges to the foothill neighborhoods north of Foothill Boulevard and the ranch-home tracts south of Base Line Road. Our crews typically respond to estimate requests within one to two business days anywhere in the city.
- The Village / Downtown Claremont
- Claremont Colleges area
- North Claremont (Foothill corridor)
- Claremont Village Expansion
- South Claremont (Base Line Road corridor)
Service Area – Cities Near Claremont
San Bernardino Contractors also serves homeowners in the surrounding Inland Empire communities. If your project is in Montclair, CA, La Verne, CA, Upland, CA, or San Antonio Heights, CA, you’ll get the same single-contractor, multi-trade approach we bring to Claremont jobs.
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 Remodeling Company in Claremont
Most Claremont remodeling projects can start within two to four weeks after you approve a quote, depending on permit review timelines. Exterior work near the Village or projects involving protected trees can add several weeks to the front end. Call (855) 473-5620 and we’ll give you a realistic start-date range for your scope.
Yes. We pull all required City of Claremont permits, schedule inspections, and handle the paperwork with the Design Review Board when exterior changes are involved. You never have to stand in line at City Hall or chase down a plan checker on an ADU or addition.
We handle the whole home: kitchens, bathrooms, roofing, windows, siding, fencing, hardscaping, and ADU construction, all under one contract. That means one project lead, one schedule, and one point of accountability from the roof down to the pavers. Call (855) 473-5620 for a free estimate on any scope in Claremont.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Claremont Customers Say
"The foundation survey came back dead on. Everything downstream of that being square is the reason the rest of the build went smoothly."
— Bethany Delaney"Allowances in the contract were realistic rather than artificially low to make the bid look good."
— Paul Kowalski"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Alejandro Castillo