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 Claremont
If you’re planning a kitchen remodel, room addition, or full exterior renovation in Claremont, you need a contractor who understands that this city operates differently than its neighbors. Our team at Sycamore Contractors works regularly across Claremont‘s 91711 zip code, from the Craftsman bungalows near the Village to the acreage properties along Padua Avenue and the southern foothills. We know which jobs run through city design review and which ones get routed to Los Angeles County for septic, well, and fire clearance. Call (877) 265-6284 to schedule a free estimate, and we’ll walk your property before we ever put a number in front of you.
Why Sycamore Contractors Is Claremont’s Preferred General Contractor Company
Claremont homeowners tend to ask sharper questions than most. The city’s architectural review culture and the presence of the colleges mean people here care about how a project reads from the street, not just whether it passes inspection. Our full-scope General Contractor team works across kitchens, baths, roofing, windows, hardscaping, and ADUs under one contract, so you’re not coordinating a framer, a roofer, and a cabinet installer separately. Nate Calloway runs every scope with that single point of accountability.
We’ve built our reputation in Claremont with our Claremont Abodu service and by respecting the two-track permitting reality. Village-adjacent homes need design review that matches period materials. Acreage lots off Padua and along the southern edge need county sign-offs for septic placement, well setbacks, and fire clearance. Most contractors quote both types of projects the same way. We don’t. That’s why homeowners near the Claremont Colleges and homeowners on open lots both call us.
Our response time to Claremont is measured in days, not weeks. When you call (877) 265-6284, we schedule a site walk, not a phone quote. You get line-item pricing with allowances for the exact brands you choose, whether that’s Cambria countertops in a kitchen or Wellborn cabinets in a detached ADU.
Styles & brands we work with
Construction Company in Claremont
A Construction Company in Claremont handles structural work: additions, ADUs, garage conversions, and full-home reconfigurations. For a Claremont homeowner, this usually means either expanding a small-lot home near the Village or building something new on an open parcel where city rules give way to county jurisdiction. Home additions in Claremont run $45,000 – $130,000. ADU construction lands between $90,000 and $220,000. Garage conversions typically cost $30,000 – $80,000.
Additions and Structural Changes
When a Claremont home needs more square footage, the first question isn’t “how much?” It’s “which agency signs off?” A second-story addition on a bungalow near the Village goes through city design review and often requires matching original window proportions, rooflines, and cladding. A ground-up addition on a south Claremont acreage parcel may need Los Angeles County Fire clearance, septic field verification, and a grading plan before framing starts. We scope both tracks before quoting so you’re not surprised mid-permit.
Open-Lot and Hillside Construction
Building on a sloped open lot near the San Gabriel foothills is not the same as building on a flat in-town parcel. We price cut-and-fill grading, drainage swales, and retaining where the slope demands it, not as a change order later. Material haul distance matters too. Concrete trucks and framing deliveries to a property off Padua Avenue cost more than a delivery to a street near the Village. We account for that on the front end.
Remodeling Contractor in Claremont
A Remodeling Contractor in Claremont focuses on reworking what already exists: kitchens, baths, interiors, and exterior finishes. Homes in the 91711 zip code range from early-1900s Spanish Colonial Revival and Craftsman builds to mid-century ranch homes, which means a remodel here often involves matching old-growth Douglas fir framing or original plaster rather than swapping in stock materials. Kitchen remodels in Claremont run $14,000 – $45,000. Bathroom remodels land between $9,000 and $28,000.
Kitchen and Bath Work
A Claremont kitchen remodel near the Village often means working inside a house where every wall is already load-bearing in ways a 1940s builder never documented. We open carefully, verify framing, and only then set cabinet and countertop allowances. You get real brand choices: KraftMaid or Wellborn cabinets, Cambria quartz countertops. No generic substitutions unless you ask for them.
Exterior Remodeling and Siding
Claremont’s dry inland heat and periodic Santa Ana winds punish exterior wood and stucco. We see dry rot on unchecked trim, UV-damaged siding, and failing paint on south-facing walls. When we re-skin a home here, we often recommend James Hardie fiber cement siding for fire resistance and long-term durability. On hillside-adjacent properties, that fire-resistant detailing isn’t optional. It’s the difference between passing county clearance and starting over.
Trusted Brands We Service in Claremont
We don’t push one product line because it’s convenient for us. On Claremont jobs, homeowners regularly choose Cambria quartz for kitchen and bath counters, KraftMaid or Wellborn cabinets depending on door style and lead time, and James Hardie siding when exterior durability matters. Because we maintain relationships with 50+ manufacturers across every trade category, we can order these materials directly and schedule delivery around your project’s timeline, not a distributor’s backlog. You research the brand before you commit. We build to the standard that brand requires.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Claremont Homes
- Quoting acreage work with city habits. A contractor who only works in-town will scope a Padua Avenue lot like it’s a Village bungalow, then discover county septic, well setback, and fire clearance requirements after the contract is signed. We pull the county checklist before the quote, not after.
- Treating a sloped lot as flat. Claremont’s foothill parcels rarely drain the way a flat tract lot does. If grading and swales aren’t scoped up front, they show up as change orders. We price cut and fill before you sign.
- Ignoring material haul distance. Concrete and framing delivery to an open Claremont acreage property costs more than a delivery to a street off Foothill Boulevard. Contractors who don’t account for that either eat the cost or pass it to you mid-project. We itemize it.
- Mismatching period materials near the Village. A Craftsman home near the colleges shouldn’t get a vinyl window package and a stucco patch. We match original trim proportions, window styles, and rooflines so design review goes through the first time.
Pricing for General Contractor in Claremont, CA
Here’s what we see in the current Claremont market, based on actual scopes we’ve priced across the 91711 zip code:
| Project Type | Claremont Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What moves the number? On acreage lots, grading and drainage work is often the single largest variable. A flat open lot might need minor swale work. A sloped pad off Padua Avenue could require retaining, cut-and-fill, and a drainage plan before the slab goes down. Material haul distance also matters. Permitting tracks matter too: a project that only needs city design review is faster to scope than one running through county fire and septic. Call (877) 265-6284 and we’ll give you a line-item quote, not a ballpark.
We Also Serve Cities Near Claremont
Our crews work across Montclair, La Verne, Upland, and San Antonio Heights, but Claremont projects get the full General Contractor in Claremont treatment: a site walk before the number, both permitting tracks scoped, and no surprise change orders. If you’re on the edge of the city line, call us and we’ll confirm which jurisdiction applies before you spend a dollar.
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 General Contractor in Claremont
Acreage lots trigger Los Angeles County review for septic placement, well setbacks, and fire clearance, which adds engineering time, site testing, and sometimes months of permit coordination before framing starts. Grading and drainage on sloped lots also add cost that Village remodels don’t carry. The scoping work is real and billable. Call (877) 265-6284 for an exact breakdown on your property.
Yes. We’ve scoped detached shops and ADUs on acreage lots off Padua Avenue where the county required a perc test and well setback verification before we could pull permits. Sloped lots needed grading and a drainage swale before any concrete. We handle the county track ourselves so you’re not playing project manager.
We walk the lot, look at where water already flows, and scope cut-and-fill, swales, and any retaining before the quote. On a recent acreage project near the foothills, the slope required a drainage swale and specific grading before the slab. That work went into the draw schedule up front, not as a change order. Call (877) 265-6284 and we’ll do the same walk on your property.
Yes. Material haul distance is a real cost. Delivering concrete and framing material to an open parcel off Padua Avenue costs more than a delivery to a street near the Village. We itemize that line separately in the quote so you see exactly what the distance costs. It’s not padded. It’s measured.
County review for septic, well setback, and fire clearance typically adds 4 to 8 weeks to the permit phase and $2,000 to $5,000 in engineering and testing depending on lot conditions. Sloped lots with grading requirements add more. We scope that into the schedule and budget before you sign, so the timeline you see is the timeline you get. Call (877) 265-6284 for a free estimate on your acreage project.
Planning a project in Claremont? You want one contractor who knows both permitting tracks, prices local variables up front, and gives you real brand choices. Call (877) 265-6284 or send us a message to schedule your free estimate. We’ll walk the property, check the jurisdiction, and put a line-item number in your hands.
Written by Nate Calloway, Owner at Sycamore Contractors, serving Claremont and the surrounding foothill communities.