Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Laguna Niguel
Finding a General Contractor in Laguna Niguel who shows up, prices the work honestly, and stands behind it is harder than it should be. We get it, because we hear the same stories from homeowners off Crown Valley Parkway, in Marina Hills, and up through San Joaquin Hills: the bid that doubled after demo, the crew that vanished mid-project, the cracked tile six weeks after the final check cleared. Trevor Nash leads our team here, and we work a different way. A written price before we touch a wall. A written 365-Day Done Right Promise on every job. And a live person who answers when you call (936) 259-2607.
Why Penhallow Remodeling Is Laguna Niguel’s Preferred General Contractor Company
Laguna Niguel homeowners ask us to open up 30- and 40-year-old tract homes, which means we walk into every job expecting what those houses actually give up: outdated wiring, framing that was adequate in 1985 but isn’t today, and waterproofing that failed years ago. We don’t bid the pretty finish and hope the structure cooperates. We inspect first, write allowances into the contract for the known unknowns, and price any new discovery as a written change order before we do the work.
The Three-Layer Approval reality here shapes every project. Before we break ground on an addition or retaining wall replacement in a neighborhood like Bear Brand or Niguel Ranch, we’re coordinating a city grading permit, a licensed geotechnical report, and HOA architectural committee sign-off. That sequence is the defining operational fact of construction in Laguna Niguel, and we handle all of it. Our background-checked, uniformed crew shows up in the window we gave you, and the written guarantee on every project means if something fails inside a year, we come back and fix it at no charge.
Hire a General Contractor in Laguna Niguel
Hire a General Contractor in Laguna Niguel when the job touches structure, load-bearing walls, waterproofing, or multiple trades. On a typical 1980s hillside tract home here, that’s a kitchen remodel, an addition off the back, a garage conversion, or a bathroom down to the studs. Kitchen Remodeling in Laguna Niguel runs $14,000 to $45,000 depending on cabinet line and layout changes. Bathrooms run $9,000 to $28,000. A home addition typically lands between $45,000 and $130,000 once engineering, permits, and finish work are in.
The Role We Play on Your Project
We’re the ones who pull the permits, schedule the inspections, manage the subcontractors, and own the schedule. You get one point of contact. We write the price, we hold it unless you approve a change, and we guarantee the work in writing.
What “Written Before We Start” Actually Means
No allowance-heavy verbal ballpark that swells at the door. You get a line-item price in writing before any work begins. If we open a wall and find something the 1982 builder left behind that nobody could see, you get a written change order with a number on it, and you approve it before we pick up a tool.
General Contractor Services in Laguna Niguel
General Contractor Services in Laguna Niguel cover the full arc of a remodel: kitchen, bath, whole-home, addition, ADU, and garage conversion. The job starts with the inspection and measurement, moves through demolition and rough-in, and finishes with trim, paint, and a walk-through against the written scope. We pull every permit the city requires, including the grading permit that hillside lots trigger, and we sit with you through the HOA process so the architectural committee sees drawings they can actually approve.
Inspection Before Anything Else
Before we bid, we look at what’s behind the walls, above the ceiling, and under the tile. An older Laguna Niguel home may still carry knob-and-tube-era wiring or original copper that’s past its serviceable life. We account for that in the written price rather than discovering it as a surprise.

Code-Triggered Upgrades, Priced Honestly
Once walls are open, the permit triggers upgrades: fire-hardened vents, Class A roof transition, ember-resistant construction in the Very High Fire Hazard Severity Zone that covers much of the city. We write an allowance line into the contract for this. You know the worst-case number on day one.

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.
Trusted Brands We Service in Laguna Niguel
We install products from manufacturers that stand behind their work the same way we do: KraftMaid and Wellborn cabinetry, Cambria and Silestone countertops, Kohler and Moen fixtures, James Hardie siding. On homes that have gone through prefab or panelized builds, we’ve worked with systems from Abodu and Dvele, and we know how those structures integrate with a traditional remodel. When a Laguna Niguel homeowner needs a specific material or finish matched, we source it through the same trade channels and keep the written price on the contract.
Common General Contractor Problems We See in Laguna Niguel Homes
- Failing 1970s-80s retaining walls behind the pad. The original concrete-block and timber slope retention is past its design life across tracts like Niguel Ranch and Bear Brand. Replacement isn’t a swap. It’s a geotechnical report, a grading permit, and HOA approval before we touch a single block.
- Undersized framing at header locations. The 1980s tract build standard was adequate then, but it doesn’t meet today’s load requirements once an addition opens a load-bearing wall. We size the header to current code and price it before framing starts.
- Failed slope waterproofing that nobody bids. Hillside pads with original engineered fill shed water until they don’t. Once the waterproofing fails, the wall behind the drywall is wet, and the fix isn’t cosmetic. We find it during inspection, not after the tile is up.
- Fall Santa Ana thermal cycling on stucco and tile mortar. The wind events pull moisture from wood framing and stress stucco finishes and tile-roof mortar beds. Homes in the wildland-urban interface take a beating every autumn, and a remodel is when that stress shows up as cracks and lifted mortar.
Pricing for General Contractor in Laguna Niguel, CA
| Project | Typical Range in Laguna Niguel |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves the number? Hillside grading and soils engineering, code-triggered upgrades, cabinet and countertop selections, and the condition of the framing once we open the walls. We give you the written price before any work starts, and we hold it. Call (936) 259-2607 for a free estimate on your project.
We Also Serve Cities Near Laguna Niguel
Our crews work throughout south Orange County, including General Contractor in Laguna Niguel and the surrounding communities. If you’re in Aliso Viejo, San Juan Capistrano, Dana Point, or Laguna Beach, the same written-price, written-guarantee standard applies.
Serving Laguna Niguel, CA - Our Local Coverage Area
We’re based in the Laguna Niguel 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 Laguna Niguel
Because the original quote almost always priced the visible cosmetic scope, not the wiring, framing, and waterproofing hiding behind the walls. A 1982 stucco-and-tile home off Crown Valley Parkway may still carry knob-and-tube-era circuits, undersized headers where an addition lands, and failed slope waterproofing behind the pad. A contractor who opens the wall and then hands you a surprise change order never priced the risk. We inspect first, write allowance lines for the known unknowns, and price any real discovery as a written change order you approve before we proceed. Call (936) 259-2607 and we’ll walk your specific house before we write a number.
Yes, on nearly every hillside lot in Laguna Niguel, an addition, regrade, or retaining wall replacement triggers a city grading permit, a licensed geotechnical report, and HOA architectural committee approval. The city was master-planned across steep coastal foothills with engineered fill on terraced pads. Inspectors will ask for the soils documentation. We handle all three approvals as part of the written scope, so you don’t get a stop-work order mid-project.
We write an allowance line into the contract that covers code-triggered upgrades: fire-hardened vents, Class A roof transitions, ignition-resistant siding in the Very High Fire Hazard Severity Zone, and stucco repair after the framing work. You know the number before the permit is pulled. If the actual cost comes in under the allowance, you keep the difference. Over, and you approve a written change order before we spend a dollar.
We manage the permits, the inspections, the subcontractors, the materials, the schedule, and the budget. On a Laguna Niguel project, that also means the grading permit and geotechnical sequence on hillside lots, the HOA architectural submission, and the fire-hardening code requirements unique to the wildland-urban interface. One written contract, one written guarantee, one person you call.
No. The original 1970s and 80s concrete-block and timber retaining walls are failing across tracts like Bear Brand and Niguel Ranch, but replacement requires a geotechnical engineer of record, a grading permit, and HOA approval before we remove the first block. We opened the rear wall of a 1982 tract home near Bear Brand to frame an addition and found exactly this: the original slope retention wall behind the pad was failing. We paused the scope of work, had a licensed geotechnical engineer write the repair, priced it as a written change order, and passed inspection sign-off on the first rough-in visit. Call (936) 259-2607 to have us look at your wall before you plan around it.
Call (936) 259-2607 to schedule your free estimate in Laguna Niguel. We’ll inspect before we bid, write the price before we start, and guarantee the work in writing.
Written by Trevor Nash, Owner at Penhallow Remodeling, serving Laguna Niguel.







Before
After
Before
After
Before
After