Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Orange
Finding a General Contractor in Orange who actually answers the phone and writes down a number you can hold them to shouldn’t feel like pulling teeth. We’re Penhallow Remodeling Orange County, and we’ve spent years working inside Orange’s specific permitting reality: city review in Old Towne, county review in the unincorporated pockets, and everything in between on the mid-century blocks. A kitchen remodel in a 1920s Craftsman off East Chapman is not the same job as a whole-home addition on a 1950s slab-on-grade tract lot near Villa Park, and we scope them accordingly. If you’re planning a remodel, addition, ADU, or garage conversion in Orange, call (424) 541-1701 and we’ll give you a written price before any work starts.
Why Penhallow Remodeling Orange County Is Orange’s Preferred General Contractor Company
Trevor Nash runs our Orange County operation, and the standard he drills into every crew is simple: say the price before the work, show up in the window we gave, and leave the place cleaner than we found it. That’s The Kingswell Way, in place since 2004. Orange homeowners who’ve been burned before by a contractor who ghosted after demo day tend to notice the difference quickly.
Every technician who walks into your Orange home is background-checked and in uniform, so there’s no wondering who that person is in your hallway. A live person answers the phone 24/7, not a voicemail maze. And every project carries our 365-Day Done Right Promise in writing: if the work fails inside a year, we come back and fix it at no charge, including a free second visit if a repair fails. We don’t ask you to trust us on that. We put it in the contract.
Styles & brands we work with
Licensed General Contractor in Orange
A Licensed General Contractor in Orange handles the structural and regulatory side of your remodel so you’re not the one deciphering a county well-septic clearance letter at 10 p.m. In Orange, that means knowing which jurisdiction governs your address before the first footing is poured. The city of Orange manages permits for most of the city proper, but large portions of the surrounding area fall under unincorporated county jurisdiction, and the difference changes everything: plan check bodies, inspection schedules, and what gets red-tagged. We pull permits, schedule inspections, and write the scope so the permit set matches the contract price.
City of Orange Permitting
Inside city limits, the Orange building department reviews structural plans, and if you’re in the Old Towne Orange Historic District, design review extends down to porch railing profiles and window muntin patterns. That’s a real cost line. We walk the design review checklist before we quote, so the number on day one includes the right materials and the review-ready drawings.
County Pockets and Unincorporated Enclaves
Some Orange addresses sit in unincorporated county pockets where Orange County Fire Authority clearance and county building permits run the show. A detached ADU out there needs septic and well drawings, not just an architectural set. If your contractor quotes you a city-style ADU price but your lot is county, the change order comes later and it’s not small. We verify jurisdiction on day one and build the permit path into the written price.
Residential General Contractor in Orange
A Residential General Contractor in Orange manages the whole job when you’re changing how your home lives: kitchens, bathrooms, additions, ADUs, garage conversions, and multi-room remodels. Orange’s housing stock skews old in the core and mid-century in the ring, roughly 40% built before 1960. That means raised foundations and clay sewer laterals in Old Towne, and slab-on-grade with no vapor barrier in the 1950s tracts. Neither one surprises us, and both get priced upfront.
Kitchen and Bath Remodels
Kitchen remodels in Orange typically run $14,000 to $45,000 depending on cabinet line, countertop material, and whether we’re opening walls that hide original galvanized plumbing. Bathrooms land between $9,000 and $28,000. Old Towne homes often need a re-pipe allowance because original clay laterals fail under mature street trees, and we’d rather put that in the quote than spring it on you mid-job.
ADUs, Additions, and Garage Conversions
Home additions in Orange run $45,000 to $130,000. A detached ADU sits between $90,000 and $220,000, and garage conversions fall in the $30,000 to $80,000 range. These are the projects where Orange’s jurisdiction split matters most. We recently wrapped a detached ADU off East Chapman where the lot had no sewer stub: our crew ran a new lateral past an existing septic tank, worked with county inspectors on the well setback for the added bathroom group, and adjusted the rough-in after the owner chose a Wellborn cabinet line that changed the island dimensions. That’s a normal Tuesday here.
Common General Contractor Problems We See in Orange Homes
- Clogged or cracked clay sewer laterals in Old Towne. Many 1920s homes still run original clay pipe, and once a slab cut opens or a mature tree root flexes, the crack shows up. We allowance the re-pipe before we quote rather than treating it like a surprise.
- County red-tags on unincorporated lots. Homeowners sometimes assume city of Orange design review applies to a county pocket, then the county kicks the permit back for missing septic and well clearance drawings. We check jurisdiction before we submit anything.
- No vapor barrier under 1950s slab-on-grade floors. When we cut into a mid-century slab for a kitchen island or plumbing relocation, occasionally that missing barrier shows up as subfloor moisture. The fix gets scoped and priced before the cut, not after.
- Historic design review on porches and exterior details. In Old Towne, even replacing a front porch railing might require design review. We’ve learned to pull the design checklist early so a small repair doesn’t stall on a two-month review loop.
See the difference
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AfterPricing for General Contractor in Orange, CA
Here’s what General Contractor work costs in Orange right now. These are the ranges we quote from, and they stay consistent across every project we write:
| Project | Typical Price Range in Orange, CA |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves the number: jurisdiction (city vs. county), age of the plumbing and electrical you’re tying into, historic design review requirements, and the cabinet and countertop lines you pick. We install Cambria quartz, Kohler fixtures, and James Hardie siding because those products carry their own warranties alongside our 365-Day Done Right Promise. Every quote is written, itemized, and fixed before work starts. The number you sign is the number on the invoice. Call (424) 541-1701 to schedule a free estimate.
We Also Serve Cities Near Orange
Our General Contractor team covers Orange and the surrounding communities daily. If you’re in Tustin, Irvine, Fullerton, or Costa Mesa, we can schedule a free estimate the same week. Our crews serve Orange locally, and scheduling and dispatch are coordinated from the Kingswell office in Los Angeles. Learn more about our work in Orange or call (424) 541-1701.
Serving Orange, CA - Our Local Coverage Area
We’re based in the Orange 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 Orange
Yes. An ADU on an unincorporated county lot typically requires county building permits plus Orange County Fire Authority clearance, and often septic and well setback drawings, while a city of Orange ADU follows the city’s building and planning process. We confirm jurisdiction first, then write the quote around the correct permit path so there’s no red-tag surprise. Call (424) 541-1701 for an exact scope and price.
Inside city limits, a garage conversion permit usually takes 4 to 8 weeks for plan check, depending on whether structural or design review applies. Unincorporated county pockets can run 6 to 10 weeks, especially if OCFA or septic review gets added. We manage the submittal and inspections for you, and the timeline is built into your project schedule before we start. Call (424) 541-1701 to talk through your conversion.
Often yes, because Old Towne design review can require drawings and approved materials even for a railing replacement, and a licensed general contractor can pull the review-ready documents and handle the structural fix underneath. A handyman cannot pull a building permit in Orange. We’ll tell you honestly if your railing job is review-exempt or needs a full permit set. Call (424) 541-1701 and we’ll scope it in a day.
A 1920s bungalow kitchen in Orange typically runs $14,000 to $45,000, and we price it by writing a re-pipe allowance into the quote up front because original galvanized pipe and clay laterals usually can’t handle the new fixture layout. We also account for plaster wall repairs and possible design review if the kitchen touches an exterior wall. Every line item is written before we start, so the quote is the contract. Call (424) 541-1701 for a free estimate.
In many Orange lots, yes. If your driveway changes the slope or adds significant impermeable surface, the city or county may require a grading and drainage plan, especially on larger county parcels with septic setbacks. We review your lot’s drainage before quoting so the permit set and the price match. Call (424) 541-1701 to schedule a free estimate.
Ready to Get a Written Price?
If you’re in Orange and you want a General Contractor who’ll put the price, the arrival window, and the 365-Day Done Right Promise in writing before the first tool comes off the truck, call Penhallow Remodeling Orange County at (424) 541-1701. We’ll answer live, schedule the free estimate, and hand you a written number you can hold. That’s how it should work.
Written by Trevor Nash, Owner at Penhallow Remodeling Orange County, serving Orange, CA homeowners with written prices and written guarantees on every project.
