Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Del Aire
Finding a General Contractor in Del Aire means finding someone who understands what these postwar tract homes hide behind their stucco walls. We’re Penhallow Remodeling, and we’ve spent enough time inside 1948 – 1955 ranchers off Isis Avenue and Judah Street to know what’s coming before the first wall opens. When you call (936) 259-2607, a live person answers, and we’ll walk you through what your remodel will actually involve, what it will actually cost, and what surprises we already expect to find. No vague estimates, no phone tag, no pressure. Just a written number and a written guarantee before any work starts.
Key Takeaways:
- Del Aire is unincorporated LA County, so every permit runs through LA County DPW Building & Safety, not a city department.
- Most 1940s and 1950s homes here still have galvanized plumbing and ungrounded wiring behind the original plaster.
- Homes under the LAX flight path may have RSI-installed windows and HVAC; we check those records before bidding noise-abatement work.
- Every project gets a written price, a 365-Day Done Right Promise, and background-checked, uniformed technicians.
Why Penhallow Remodeling Is Del Aire’s Preferred General Contractor Company
Del Aire homeowners tend to know exactly what they don’t want: another contractor who hands over a verbal range, then discovers “unforeseen conditions” the week after demo. That’s the reputation we work against. Our General Contractor team starts every Del Aire job with a walkthrough that assumes the worst, not the best. We check for original galvanized supply lines, cloth-wrapped two-wire circuits, and signs of termite damage in the sill plate before we ever put a price in writing. When surprises do surface, they’re already anticipated as written allowances in the contract, priced and approved before we touch another stud.
Trevor Nash set the standard that carries through every job: the number on day one is the number on the invoice. That’s not a slogan. It’s the Kingswell Way, established in 2004, and it’s how we’ve earned trust in Del Aire. Every technician who enters your home is background-checked and uniformed. Every project includes a 365-Day Done Right Promise in writing. If something fails inside that year, we come back and fix it at no charge, no re-inspection fee, no argument.
Construction Company in Del Aire
Construction Company work in Del Aire rarely stays cosmetic. That’s the honest truth. A homeowner calls us to open a kitchen wall, and inside we find the original 1953 galvanized lines still carrying water, or ungrounded wiring that hasn’t seen a code update since the Eisenhower administration. When we open walls in Del Aire homes, the permit triggers code upgrades that a neighboring Lawndale house of the same age might not face, because this is unincorporated county territory, and LA County DPW Building & Safety enforces what they enforce. We plan for that from the first walkthrough, so the written price reflects reality, not a best-case guess.
Written Allowances for What’s Behind the Wall
We build allowances into every Del Aire contract for re-piping, panel upgrades, and framing repair. The allowance is a specific dollar amount, not a vague “contingency.” If we don’t spend it, you don’t pay it.
County Permits and Inspections, Handled
Every rough-in inspection in Del Aire runs through LA County DPW Building & Safety. We pull the permits, schedule the inspections, and stand there until the sign-off is in hand.
Remodeling Contractor in Del Aire
Remodeling Contractor work in Del Aire often starts as a kitchen refresh and turns into something more. A homeowner wants new cabinets and counters; the wall we open to move a single outlet reveals three generations of wiring and a galvanized supply line that’s already weeping behind the plaster. We handle that by stopping, documenting what we found, bringing the inspector out, and issuing a written change order before any additional work begins. Your finished kitchen gets KraftMaid cabinets and Cambria counters, but the work underneath them is what determines whether the remodel lasts.
Kitchen and Bath Remodels That Hold Up
We install materials sourced from recognized trade brands so the products behind the guarantee are as solid as the promise itself. Cambria quartz carries its own lifetime warranty alongside our 365-Day Done Right Promise.
Whole Home and Addition Work
For additions and ADUs in Del Aire, FAA Part 77 limits structure heights in ways that don’t apply elsewhere. We design within those constraints from the start, so your plans clear County plan check the first time.
Trusted Brands We Service in Del Aire
We specify and install materials from brands that stand behind their products the way we stand behind our work: KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone countertops, Kohler and Moen fixtures, and James Hardie siding. For Del Aire homeowners considering modern prefab panels or ADU shells, we work alongside systems from Cover and Dvele when the project calls for it. Because our clients in Del Aire often live with the reality of LAX noise, the window and insulation packages we recommend are chosen to meet LA County’s noise insulation standards, not just look good in a brochure.
Common General Contractor Problems We See in Del Aire Homes
These are the issues we encounter most often in Del Aire specifically:
- Galvanized supply lines and ungrounded two-wire circuits. Homes built between 1948 and 1955 commonly retain their original plumbing and electrical. A “cosmetic” kitchen remodel becomes a re-pipe and panel upgrade once the wall is open.
- RSI program overlaps. Several blocks were included in LAX’s Residential Sound Insulation program, which means the county may have already installed windows, HVAC, and attic insulation. We check the RSI completion record before bidding so you don’t pay for work that’s already done.
- Low-pitch rooflines and coastal humidity. June Gloom keeps moisture trapped in poorly ventilated attics, and the flat or low-slope roofs on these ranchers fail first when winter rain arrives.
- Permit routing errors. Contractors who aren’t set up for unincorporated-county plan check stall rough-in sign-offs. We’re set up, and we’ve been through the process on Del Aire jobs many times.
Pricing for General Contractor in Del Aire, CA
Del Aire’s market reflects the age of its housing stock and the depth of work those homes require. A kitchen remodel here typically runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. Where your project falls within those ranges depends on what’s behind the walls. Re-piping and panel upgrades add cost, but we write those allowances into the contract up front so the number you approve is the number you pay. Home additions in Del Aire run $45,000 to $130,000. ADU construction runs $90,000 to $220,000.
| Project | Typical Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Window Replacement | $4,500 – $15,000 |
Every estimate is free, and every written price is fixed. Call (936) 259-2607 to schedule your walkthrough.
We Also Serve Cities Near Del Aire
While this page is focused on Del Aire, our crews also serve homeowners in nearby Los Angeles, San Diego, San Jose, and San Francisco. The same written-price standard and 365-Day Done Right Promise apply wherever we work.
Serving Del Aire, CA - Our Local Coverage Area
We’re based in the Del Aire 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 Del Aire
We stop at the first sign that the wall is carrying load or that the original plumbing and wiring are exposed. A structural engineer or the LA County inspector is brought out to assess the framing. If a beam is needed, we price it in a written change order and get your approval before proceeding. Call (936) 259-2607 for a walkthrough.
Yes. Del Aire is unincorporated LA County, so permits run through LA County DPW Building & Safety, not any city building department. We pull those permits and schedule the inspections as part of every Del Aire project.
No. We check the LAX Residential Sound Insulation completion record before we write a bid. If the county already installed windows, HVAC, or attic insulation, we won’t propose replacing what’s already done. Call (936) 259-2607 and we’ll pull the record for your property.
We build written allowances into the contract for re-piping, electrical upgrades, and framing repair. If we find galvanized lines or two-wire circuits after demo, the cost comes out of the allowance, not a surprise invoice. If the work exceeds the allowance, we issue a written change order before touching anything further.
Yes. Del Aire sits directly beneath LAX’s approach and departure corridors, and FAA Part 77 airspace surface restrictions cap building heights. We design additions and ADUs within those limits from the first drawing, so your plans clear County plan check without redesign delays.
Call (936) 259-2607 for your free, written estimate. A live person answers 24/7, and every project in Del Aire comes with a written price up front and a 365-Day Done Right Promise in writing.
Written by Trevor Nash, Owner at Penhallow Remodeling, serving Del Aire under the Kingswell standard since 2004.







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