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 Highland
Hiring a general contractor in Highland means finding someone who understands what the foothills demand. The WUI codes here aren’t optional paperwork, they change what materials get ordered, what passes inspection, and what your insurance company sees later. General Contractor work in the 92346 zip code includes everything from kitchen remodels to full home additions, and pricing reflects the fire-resistant standards this area requires. Call (877) 265-6284 to talk through your project with Nate Calloway and get a straight answer on scope, budget, and WUI compliance before you commit to anything.
Why Sycamore Contractors Is Highland’s Preferred General Contractor Company
Highland homeowners call us because we already know the WUI map before we look at the property. When you’re east of the 210 near Baseline, the parcel could carry wildland-urban interface requirements that don’t exist for homes closer to San Bernardino. That knowledge prevents the most expensive mistake in local construction: bidding a job without checking the WUI designation first.
Our Highland customers also tell us the single point of contact makes the difference. Nate Calloway runs every General Contractor project personally. You’re not handed to a rotating site supervisor, and you’re not chasing three subcontractors for answers. One phone number, one accountable team, from the roof down to the driveway.
We carry multiple product options in every category for Highland jobs because local codes dictate what you can install. Seven roofing manufacturers, six window lines, and hardscaping suppliers that meet fire-resistance standards give you real choices when WUI rules narrow the field. We bring options, you make the call.
Styles & brands we work with







Construction Company in Highland
Construction Company work in Highland covers a lot of ground, from room additions on East Highlands ranch homes to full rebuilds after fire damage near the foothills. The first thing we do on any project here is verify the parcel’s WUI status with the city, because a home on the north side of Highland Avenue can have different material requirements than a home three blocks south. A typical home addition in Highland runs $45,000 – $130,000, and that range includes the fire-rated assemblies and ember-resistant details that a generic quote often omits.
Roof Replacement and WUI Compliance
Roof Replacement in Highland runs $8,000 – $20,000, and the spread depends heavily on whether Class A assembly is required. Homes in the wildland-urban interface need Class A composition or better, plus ember-resistant vents. We quoted a job last spring where the homeowner had already gotten a lower bid from an out-of-area contractor who specified standard shingles, and the permit was rejected before we even started.
ADU Construction and Defensible Space
ADU Construction in Highland runs $90,000 – $220,000, and when you’re adding a detached structure near the foothills, defensible-space documentation becomes part of the scope. We work with Abodu and Cover on prefab ADU options that arrive with fire-rated assemblies engineered in, which keeps the WUI inspection moving instead of stalling it.
Remodeling Contractor in Highland
Remodeling Contractor work in Highland means working inside homes that range from mid-century ranches with original plumbing to 1980s tract builds with tile roofs and stucco exteriors. The older homes near Pacific Street and the neighborhoods around Highland Community Park often need full electrical and plumbing updates before finish work can start, and that gets folded into the estimate up front. We don’t surprise you with change orders; we write line-item quotes that include what the house actually needs.
Interior Remodels on Aging Plumbing and Wiring
When we open walls in a 1960s Highland ranch, we expect galvanized pipes and cloth wiring. Kitchen remodels in Highland run $14,000 – $45,000, and the higher end of that range usually reflects replacing the systems behind the walls, not just the cabinets in front of them. A homeowner who tries to skip that work saves $8,000 now and spends twice that in three years when the old galv lets go.
Exterior Work and Wind-Load Requirements
Highland’s Santa Ana winds mean window replacements and siding jobs need products rated for the gusts that come through the pass. Impact window installation runs $8,000 – $25,000, and James Hardie fiber cement siding is the standard for homes that need both durability and fire resistance. The afternoon winds here can make shingle work hazardous, which is why our roofing crews schedule installation early in the day.
Trusted Brands We Service in Highland
Highland homeowners get access to over 50 nationally recognized manufacturers, including Quikrete and Sakrete for hardscaping that meets local drainage and erosion standards. For those looking for Kohler in Highland, we carry their full product line as well. For ADU projects, we install Abodu and Cover prefab structures that carry the fire-rated assemblies WUI inspections look for. When you need named brands you can research before you sign, we’ve got them in the lineup, not just a generic substitute.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Highland Homes
- Standard shingles failing WUI inspection. Homes in the wildland-urban interface need Class A assemblies, and we’ve seen whole roof jobs get torn off because a contractor ordered standard composition and the city wouldn’t sign. The fix is checking the WUI map before the first materials delivery, and we do that on every quote.
- Vents that let embers into the attic. Older Highland homes near the foothills almost always have standard mesh vents that won’t pass current WUI code. Ember-resistant vents are a few hundred dollars more and make the difference between a house that survives an ember shower and one that doesn’t.
- Missing defensible-space documentation. Even a deck or shed addition near the wildland-urban interface can trigger a defensible-space review. If it’s not in the scope of work, the homeowner is left scrambling during final inspection, and we’ve seen closings delayed a month for lack of paperwork.
- Drainage failures after heavy rain follows a dry spell. Highland’s long dry stretches harden the soil, and when rain does come, runoff moves fast. Paver patios and driveways installed without proper base prep and drainage channels can shift within a season. We spec base depth and slope for local conditions, not just for the brochure photo.
Pricing for General Contractor in Highland, CA
| Project | Typical Range in Highland |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
Those ranges assume compliance with Highland’s WUI codes, which is the single biggest variable in local pricing. A compliant quote includes Class A roofing assemblies where required, ember-resistant vents, defensible-space documentation, and the inspection coordination that goes with it. A cheap quote leaves those out and banks on you not noticing until the permit stalls. Your free estimate from Sycamore Contractors will always show you the line items, including the ones WUI forces us to include. Call (877) 265-6284 and we’ll walk the property with you.
We Also Serve Cities Near Highland
Our crews work throughout the Inland Empire, including General Contractor in Highland, San Bernardino, Muscoy, Redlands, and Loma Linda. If you’re within 20 minutes of Highland, we can be on-site quickly for an estimate, and we schedule work to fit each city’s inspection calendar and code requirements.
Serving Highland, CA — Our Local Coverage Area
We’re based in the Highland 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 Highland
Yes, many Highland parcels east of the 210 near Baseline and the foothills fall within the wildland-urban interface, which triggers ember-resistant vent requirements, Class A roofing assemblies, and defensible-space reviews. Your contractor must verify the parcel’s WUI status with the city before ordering materials, and if it’s not in the quote, you’re likely facing a change order after permit submission. Call (877) 265-6284 and we’ll check your parcel as part of the free estimate.
Class A assemblies are required for homes in the WUI, and that includes Class A composition shingles, metal roofing, and tile installed over fire-rated underlayment. Ember-resistant vents are also required to close off attic entry points. A compliant quote names the exact product and its fire rating, not just “new roof.”
When we document the compliant materials and the inspection sign-offs, that paperwork can support a lower premium from your carrier. We recently completed a room addition in East Highlands where the existing roof had standard vents that failed WUI inspection. After upgrading to ember-resistant vents and a Class A composition roof, the homeowner’s insurance premium dropped once we provided the documentation. Call (877) 265-6284 if you want your next project built to the standard your insurer actually looks for.
A compliant quote includes the WUI verification step, Class A roofing materials where required, ember-resistant vents, defensible-space documentation, and inspection scheduling with the city. It also flags any existing conditions that will need fire-rated replacement once the walls are opened. Quotes that omit those items are bidding the job to fail inspection, and the change orders come out of your pocket later.
Yes, even small structures can trigger a WUI review depending on the parcel’s designation and proximity to the foothills. Defensible-space documentation often becomes part of the scope for decks, sheds, and patio covers. We include that paperwork up front so the final inspection doesn’t stall. Call (877) 265-6284 for an exact quote on your project, estimates are free.
Written by Nate Calloway, Owner at Sycamore Contractors, serving Highland and the Inland Empire.