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 Los Serranos
Home remodeling in Los Serranos runs on a different set of rules than it does a few miles west. The 91709 ZIP blends hillside custom homes, horse properties, and acreage that backs directly onto Chino Hills State Park. That means county permits instead of city permits, well and septic setbacks, and wildland-urban interface fire codes that flatland contractors from Chino or Ontario rarely deal with. We’re Sycamore Contractors, and we’ve built our remodeling practice around exactly these conditions. If you’re planning a kitchen overhaul, a full home remodel, or an addition on a steep lot, call (877) 265-6284 for a free estimate. We’ll walk your property first, not send you a boilerplate bid.
Why Sycamore Contractors Is Los Serranos’s Preferred Home Remodeling Company
Most of our Los Serranos work comes from referrals on roads like Carbon Canyon Road, Peyton Drive, and the equestrian parcels north of the 71. Homeowners here talk. They know which contractors actually pull county permits, which ones show up when the Santa Anas are blowing, and which ones understand that a remodel on a slope requires different engineering than a remodel on a flat pad. Nate Calloway built Sycamore Contractors around the idea that one accountable team should handle the whole project, from grading and foundation work to the final cabinet pull. That single-source approach matters more on a hillside parcel where a framing mistake or a missed drainage detail can stall an entire project.
We don’t limit you to one product line in any category. If you’re replacing windows, you can compare PGT impact-rated models against CWS or CGI. If you’re re-roofing, you’ve got real options across major manufacturers. You make the call. We build it to the standard the brand requires. That’s the way Nate runs every job, including the ones up in the hills where truck access gets tight and material deliveries need to be staged carefully.
Styles & brands we work with
Luxury Home Remodeling in Los Serranos
Luxury Home Remodeling in Los Serranos typically runs $45,000 to $130,000 depending on scope, and it almost always involves more than swapping finishes. On a large-lot custom home or a remodeled equestrian property, luxury work means rethinking how the whole house functions, not just how it looks. We handle kitchens, primary suites, outdoor living spaces, and whole-home transformations where structural changes, custom millwork, and brand-name materials are the baseline.
Hillside Custom Kitchens
A luxury kitchen on a slope often means removing a load-bearing wall that’s also resisting soil creep. We engineer that properly before we quote it. You’ll choose from cabinet lines like KraftMaid and Wellborn, countertops from Cambria or Silestone, and plumbing fixtures from Kohler or Grohe. The product selection is yours, and it’s all brand-name material you can research before you commit.
Primary Suite Additions with a View
Adding a primary suite that captures the Chino Hills ridgeline is a signature Los Serranos project. These jobs involve county grading reviews, drainage swales, and fire-resistant exterior materials that flatland additions never require. We scope those items up front so the price doesn’t move mid-project.
Full Home Remodel in Los Serranos
A Full Home Remodel in Los Serranos is a $45,000 to $130,000 project, and the range swings on two things: how much structural work the hillside demands and how many systems need to be replaced. We routinely gut and rebuild interiors of 1980s and 1990s ranch homes while preserving the parts that work. The job includes kitchens, baths, flooring, windows, doors, and often the roof, siding, and hardscape because one team handles the entire envelope.
Interior Rebuilds on Ranch Homes
Older Los Serranos ranch homes carry framing and foundation quirks you only find on graded hillside lots. We document every existing condition before quoting, so a surprise knee wall or an undersized shear panel doesn’t become a change order later. The county inspector signs off because the paperwork matches the site.
Exterior Envelope and Fire Hardening
Many full remodels here include fire-resistant siding, ember-rated vents, and a roof rated for WUI exposure. We install James Hardie fiber cement siding and offer multiple roofing manufacturers including GAF, Owens Corning, and Boral. One contractor, every phase, from the roof down to the driveway.
Trusted Brands We Service in Los Serranos
We stock and install products from manufacturers whose specs are published and verifiable. For Los Serranos homes, that often means impact-rated windows and doors from CGI and PGT, both of which hold up to the wind and ember exposure common in the Carbon Canyon corridor. CWS is another window line we offer for homeowners who want a specific aesthetic with hurricane-grade performance. Because we work with more than 50 nationally recognized brands, we can match the right product to a hillside exposure rather than forcing whatever’s on the shelf. If you’re comparing window or roofing options, tell us what you’re researching and we’ll get you line-item pricing on the brands you actually want.
See the difference
Before
After
Before
After
Before
AfterCommon Home Remodeling Problems We See in Los Serranos Homes
- Slope-stability surprises. Many Los Serranos homes built in the 1980s and 1990s were framed before current hillside grading standards. When we open up a wall, we sometimes find structural compromises that flatland homes never have, and those need to be engineered before finish work begins.
- Well and septic setbacks. An addition or detached ADU that looks fine on a sketch can fail county review if it encroaches on a wellhead or septic reserve area. We verify those clearances in our first site visit, not after the permit is submitted.
- WUI material gaps. Homes backing onto Chino Hills State Park fall under county wildland-urban interface codes. If the scope misses ember-resistant vents, fire-rated roof coverings, or defensible-space clearance, the county issues corrections that add weeks and thousands of dollars.
- Equipment access on steep lots. Narrow driveways and switchback roads off Carbon Canyon make material staging a real logistics problem. We plan deliveries and dumpster placement before demolition starts so the crew isn’t hand-carrying sheet goods uphill.
Pricing for Home Remodeling in Los Serranos, CA
Here’s what we tell every Los Serranos homeowner: the sticker price on a remodel here reflects conditions, not just square footage. A kitchen remodel runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. A full home remodel runs $45,000 to $130,000. Window replacement typically lands between $4,500 and $15,000. An ADU, if you’re planning one on your acreage, runs $90,000 to $220,000 depending on whether it’s a garage conversion or a new detached build.
| Project Type | Typical Range in Los Serranos |
|---|---|
| Luxury Home Remodel | $45,000 – $130,000 |
| Full Home Remodel | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Window Replacement | $4,500 – $15,000 |
| ADU Construction | $90,000 – $220,000 |
What moves the number most on a hillside property is grading and drainage work, engineered retaining walls, and fire-resistant material upgrades. If your parcel backs onto State Park land, budget for WUI compliance in the framing, siding, and roof line items. Call (877) 265-6284 and we’ll walk the property and give you a written line-item quote. Estimates are free.
We Also Serve Cities Near Los Serranos
Our crews work throughout the Carbon Canyon corridor and the surrounding foothill communities. If you live in Los Serranos or the nearby cities of Chino, Yorba Linda, Montclair, or Pomona, we bring the same county-permit and slope-stability experience to every job. We’re based in Temecula but we know these hills. Home Remodeling is what we do, from foundation to finish.
Serving Los Serranos, CA — Our Local Coverage Area
We’re based in the Los Serranos 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 Los Serranos
Yes, in most cases you’ll pull county permits rather than city permits in Los Serranos because the community falls under San Bernardino County jurisdiction, not a city building department. That changes the plan check process, the inspection schedule, and often the level of detail required on grading and structural drawings. We handle the permit package end to end, and we pull permits on every job where they’re required. Call (877) 265-6284 to confirm what your specific project needs.
If your parcel backs onto Chino Hills State Park, the county’s wildland-urban interface code requires a 100-foot defensible-space buffer and ignition-resistant materials on the structure. That means ember-resistant vents, Class A roof coverings, and fire-rated siding or decking on certain exposures. Those requirements get priced into the quote, not added as a change order later. We’ve done enough of these to know what the inspector will flag before we submit.
Before design work finishes, we verify the wellhead location and septic tank and leach field clearances against county setback rules. An addition or new bathroom that encroaches on those clearances fails inspection, so we map the site early. On a recent hillside parcel off Carbon Canyon Road, we remodeled a 1990s ranch home for a horse property owner and re-engineered the load-bearing wall between the kitchen and great room after discovering the original framing didn’t account for the slope’s soil creep. We also upgraded all exterior vents to WUI-approved ember-resistant models. The county inspector signed off on the rough-in and final without a single change order because we documented every existing condition before quoting.
Yes, detached ADUs and accessory structures are a big part of what we build on Los Serranos acreage. The project starts with a county zoning review, septic and well setback verification, and often a slope-stability report if you’re on a graded pad. Budget from $90,000 to $220,000 for an ADU depending on whether it’s a garage conversion or new construction. We work with prefab manufacturers including Abodu and Boxabl when that approach fits the site.
Before we commit to a schedule, we document the driveway width, turnaround space, and any switchback on the access road. On steep lots we stage materials at the nearest flat area and shuttle them to the site in smaller loads. It costs a little more in logistics but it keeps the project moving and prevents damage to the driveway or the hillside. We quote that access cost up front so you’re not surprised by it in week three.
Written by Nate Calloway, Owner at Sycamore Contractors, serving Los Serranos and the surrounding foothill communities.