







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Lawndale
Hiring a General Contractor in Lawndale means preparing for what’s behind the stucco and under the subfloor. Most homes here were built between 1945 and 1965, and the remodel that starts as a simple cabinet swap often turns into a rewire, a foundation correction, or a shear wall upgrade once a permit is pulled. We plan for that from the first estimate, so the number we give you is the number you plan around. Call (213) 632-5711 for a written price before any work starts.
We know Lawndale’s streets, its building patterns, and the way a mild winter rain can reveal a crawlspace moisture problem nobody saw coming. That local knowledge is why homeowners here call us first, and why we answer the phone around the clock with a live person, every time.
Why Mason Remodeling Co Los Angeles Is Lawndale’s Preferred General Contractor Company

Our reputation in Lawndale comes from doing the unglamorous work right: pulling permits, correcting framing, and writing change orders that don’t surprise anyone. Homeowners off Hawthorne Boulevard, Inglewood Avenue, and Rosecrans Avenue have seen us arrive with a clean marked uniform and a photo ID badge, and they’ve seen us stop work when a wall revealed something the original builder hid in 1952. That’s the kind of honesty that makes a General Contractor in Lawndale worth keeping on speed dial.
Isaac Pruett, who leads Mason Remodeling Co Los Angeles, set the standard we still work by: every crew member is background-checked and identity-verified before they reach your door. You get the technician’s name and photo before the visit, not a vague “someone will be out Thursday.” The Threshold Standard is a named process, and it matters in a city where opening the door to a contractor is a real safety decision.
The 365-Day Done Right Promise applies to every project we complete in Lawndale. If the work isn’t right within a year of completion, we make it right at no cost. Not a pro-rated credit, not a dispute process. A free return visit, done.
Styles & brands we work with







General Contractor Services in Lawndale
General Contractor Services in Lawndale cover the full scope of a remodel or addition, from the first structural inspection to the final inspection sign-off. When a homeowner here wants to open a load-bearing wall, add square footage, or fix what a previous owner left behind, the general contractor is the one coordinating permits, sequencing trades, and keeping the project on the building department’s schedule. A kitchen remodel in Lawndale typically runs $14,000 – $45,000; a small kitchen remodel sits between $9,000 and $20,000.
Seismic and Foundation Corrections
Most Lawndale homes sit on post-and-pier foundations over expansive clay. Before we frame an addition, we check the existing structure for earthquake bracing, hold-downs, and shear wall nailing that meets current Los Angeles County code. Skipping this step is how a bedroom addition fails inspection after the drywall is up.

Permit Management and Code Compliance
We pull the permits, schedule the inspections, and stand with the inspector when they walk the job. For a home east of Hawthorne Boulevard, that often means mandatory seismic retrofitting before the addition goes vertical. We write that into the contract as an allowance, so you approve the number in writing before the first hammer swings.

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.
Construction Company in Lawndale

A Construction Company in Lawndale needs to understand what Los Angeles County wants to see before it signs off. Our crews work from written, line-item quotes that include permit fees, material allowances, and a contingency for what investigation will uncover. A bathroom remodel here runs $9,000 – $28,000, and a home addition starts around $45,000 and can reach $130,000 depending on foundation work and structural upgrades.
Additions and ADU Construction
Many Lawndale lots are small, which pushes homeowners to build up or build an ADU in the back. An ADU in Lawndale typically costs $90,000 – $220,000. That figure includes the foundation, the utility tie-ins, and the seismic bracing the city will require before it issues a certificate of occupancy.
Whole Home Remodel Coordination
A whole-home remodel here is a sequencing job as much as a building job. We coordinate the rewire, the plumbing, the insulation, and the drywall so the homeowner isn’t living in a construction zone for an extra month. Written prices come before demo, and every change after that comes as a written approval, never a verbal surprise.
Trusted Brands We Service in Lawndale
We install and service specification-grade products from brands like KraftMaid and Cambria, and we keep the lead times realistic for Lawndale customers. When you’re replacing cabinets in a 1950s kitchen, the cabinet boxes may need shimming to match the original framing, and that’s a detail we plan for. We also work with Sakrete products for concrete and masonry work near the foundation, and we can source Abodu’s panelized ADU components when a Lawndale homeowner wants a faster build without sacrificing the structural tie-downs the county requires.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Lawndale Homes
- Hidden knob-and-tube wiring. On a 1948 bungalow off Inglewood Avenue, our crew opened a kitchen wall for a cabinet install and found original knob-and-tube wiring and a load-bearing header that had been notched decades ago. We stopped work, wrote a change order for the rewire and a steel beam, pulled a permit, and got inspection sign-off before the drywall went back.
- Unpermitted past work. A homeowner adds a den in 1987 without a permit, sells the house in 2019, and the new owner pays for it on remodel day. We find it, document it, and bring it to current code before we cover it up.
- Clay soil foundation movement. Houses here shift after heavy winter rains swell the expansive clay under the post-and-pier foundations. We check the floor level before any tile or new flooring goes down.
- Bouncy raised floors. Older Lawndale homes often have undersized floor joists that deflect under modern loads. A new bathroom on the second story or a heavy island in the kitchen needs the joists addressed first.
Pricing for General Contractor in Lawndale, CA
Here’s what we tell Lawndale homeowners before we ever shake hands on a project. The table below reflects the market we see here, where foundation surprises and seismic retrofits are priced into the quote rather than discovered later.
| Project | Typical Range in Lawndale |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
The range exists because some Lawndale homes need a rewire and seismic hold-downs, and some don’t. We write the allowance for that uncertainty into the contract, and any surprise gets priced and approved in writing before we touch it. Call (213) 632-5711 for a free estimate that’s built for your block, not a national average.
We Also Serve Cities Near Lawndale
Our crews work throughout the South Bay and the surrounding area, including General Contractor in Lawndale as well as El Segundo, Playa del Rey, Culver City, and Los Angeles. If you’re a few blocks over the city line, the permitting process and seismic requirements may shift slightly, and we know those differences. If you’re planning a remodel or addition anywhere in the area, call (213) 632-5711 and ask for a written quote.
Serving Lawndale, CA - Our Local Coverage Area
We’re based in the Lawndale 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 Lawndale
Yes, in most cases, and especially if your home sits east of Hawthorne Boulevard near the Newport-Inglewood fault alignment. Los Angeles County code will require shear wall nailing, hold-downs, and foundation bolting before it approves an addition. We scope that retrofit first, price it as a line item, and fold it into the same permit set as your bedroom, which keeps the inspection process moving and avoids a stop-work order mid-project. Call (213) 632-5711 and we’ll tell you exactly what your foundation needs before you commit to the addition.
Because once the wall is open, the inspector sees what’s inside, and what’s inside a 1950s Lawndale wall often includes ungrounded wiring, undersized headers, or rot from decades of crawlspace moisture. A good contractor stops and writes it down. The alternative is covering it up and failing inspection later, or sticking you with an unapproved verbal bill. Our change orders are written, priced, and signed by you before the work continues.
An allowance is a set dollar figure written into your contract for a known unknown, like the cost of a rewire if the walls contain knob-and-tube, or the cost of sistering floor joists if the original framing is undersized. You approve that number up front. If the actual cost comes in under the allowance, we credit you the difference. If it goes over, you approve the change in writing before we spend another dollar. That’s the threshold for a kitchen remodel in Lawndale, and we hold to it on every job.
Yes. We prepare the plans, coordinate with Los Angeles County Building and Safety, pull the permit, and stand with the inspector at every check: foundation, framing, shear walls, electrical, plumbing, and final. ADUs in Lawndale often trigger more seismic review than a simple room addition because they’re a separate dwelling unit, and the inspector will want to see the hold-downs and the nailing pattern on the shear panels. We schedule that early so the drywall doesn’t hide anything the county needs to see.
Not usually. A long, hairline crack in a Lawndale slab is often from seasonal clay expansion and contraction, not structural failure. But we’ll look at the edge, check for vertical displacement, and verify whether moisture is wicking up through the crack before we set any tile or build any walls on it. In some cases, an epoxy injection or a moisture barrier solves it for a few hundred dollars. In others, the slab needs a structural repair, and that changes the scope and the price. Call (213) 632-5711 for a free estimate and we’ll tell you what the crack means before the demo starts.
Written by Isaac Pruett, Owner at Mason Remodeling Co Los Angeles, serving Lawndale since 2004.










