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Fast, Reliable General Contractor Across Lawndale
Hiring a general contractor in Lawndale usually means coordinating permits, crews, material deliveries, and inspections for work that will change how your home functions for decades. In our experience across Lawndale, most projects fall between $9,000 for a small bathroom remodel and $220,000 for a full ADU, with the final number depending on what’s behind your walls, under your floors, and in your city file. We’re Mason Remodeling, part of the Threshold Group family of home-service companies since 2004. Our crews serve Lawndale locally, and a live person answers when you call (803) 680-2547.
What matters first is that you know who’s coming, what it will cost, and what’s guaranteed before a single tool comes off the truck. That’s how we work.
Why Mason Remodeling Is Lawndale’s Preferred General Contractor Company

Lawndale homeowners deal with a specific kind of housing stock: compact 1940s and 1950s ranches, narrow side setbacks, and original construction that often holds surprises once you open a wall. A General Contractor who has worked through those surprises before will price them honestly instead of hoping you don’t notice the change order coming. That’s our reputation in Lawndale.
Every Mason Remodeling crew member is background-checked and identity-verified under the Threshold Standard. Before anyone arrives, you get their name and photo. At the door, they show a photo ID badge and wear a clean, marked uniform. For parents with young children or older adults home during the day, that’s not a marketing bullet. That’s the reason you feel comfortable opening the door.
We put a written price in your hands before work starts. Every project. No verbal estimates that grow on the final bill. And if the work isn’t right within 365 days of completion, we make it right at no cost to you. That’s the Done Right Promise, written into the guarantee with plain coverage terms.
Styles & brands we work with







Hire a General Contractor in Lawndale
Hire a General Contractor in Lawndale when the scope crosses more than one trade. If your project touches framing, electrical, plumbing, or structural work, you need someone who carries the permit, sequences the inspections, and has a written answer for what happens when the original plan meets a 1952 floor joist that isn’t where the drawing says it is. A kitchen remodel in Lawndale typically runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. Those ranges assume standard scope and no hidden structural surprises. We’ll tell you exactly where your project falls before you commit.
Permits and the Lawndale inspection sequence
Most Lawndale projects that move walls, alter the roofline, or add square footage require a city permit and a passed inspection. We pull the permits and schedule the inspections. Running a draw schedule against completed inspections rather than invoices keeps everyone honest. It also keeps the crew paid on time between rough-in approval and final sign-off, which keeps your calendar from slipping.
What changes the price in Lawndale
Subfloor condition. Header size. Actual lot dimensions. On a 1940s Lawndale home, the plank subfloor may have sagged over 70 years. If we discover that during a kitchen remodel, the re-leveling work goes into a written change order before cabinets are set, not after. You’ll know the number, why it changed, and what it covers. No blurry allowances.
General Contractor Services in Lawndale
General Contractor Services in Lawndale cover kitchens, bathrooms, whole-home remodels, room additions, ADUs, garage conversions, roofing, and more. We scope each project against Lawndale’s actual lot dimensions and housing condition, not a generic template. A room addition here commonly starts around $45,000 and can reach $130,000. An ADU runs $90,000 to $220,000 depending on whether it’s a garage conversion or a detached structure.
Kitchens and baths in 1940s ranches
Lawndale kitchens are often original to the house: tight, walled-in, and built on plank subfloors. A full kitchen remodel includes demolition, rough-in, drywall, flooring, cabinets, counters, and finish plumbing. We use specification-grade product lines including KraftMaid cabinetry and Cambria or Silestone surfaces. The price reflects real material cost and the condition of what we find underneath.

Room additions and ADUs on narrow lots
Because most Lawndale homes were built in the 1940s and 1950s and sit on lots platted with 25-foot rear setbacks, we never trust a 1950s tract map. Our field survey verifies the actual alley and property-line dimensions before design work starts. That pre-construction survey often shifts the buildable envelope by several feet compared to what a Gardena or Torrance tract map might suggest. Getting it wrong means a redesign after you’ve already paid for drawings.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lawndale
We work with specification-grade brands because they hold up in Lawndale’s coastal-adjacent, salt-air climate. For kitchens and baths, we install KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone surfaces, and Kohler, Moen, Toto, and Grohe fixtures. For roofing, we recommend GAF and CertainTeed systems. For hardscape and outdoor work, Belgard, Unilock, and Techo-Bloc product lines give Lawndale homeowners professional-grade options that don’t need replacing five years out. And because our crews serve Lawndale directly from the Los Angeles-area office, parts and material runs don’t stall your project for a week while something ships.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Lawndale Homes
- Skipped permits on load-bearing wall changes. We’ve walked into Lawndale remodels where a header was already framed without plan check. The homeowner wanted to avoid a tax reassessment conversation. The result was a header size that wouldn’t pass inspection and a tear-out on work they’d already paid for. The permit protects the work.
- Under-priced subfloor work on 1940s planks. Original Lawndale subfloors sag. If your original scope doesn’t include a subfloor inspection and a realistic allowance for re-leveling, the change order when we pull back the flooring will eat the budget you set aside for cabinets and countertops.
- Dated lot measurements from 1950s tract maps. An addition or ADU planned off an original plat map can miss the actual buildable envelope by several feet. We field-verify alley and property-line dimensions before any drawings go to the city.
- Draw schedules based on invoices instead of inspections. Paying against invoices gives no one a reason to finish the inspection. We tie draw payments to passed inspections, so rough-in approval and final sign-off are real milestones on the schedule.
Pricing for General Contractor in Lawndale, CA
Here’s what Lawndale homeowners should expect to pay for common general contractor projects. These ranges are specific to this market, where older housing stock and narrower lots push labor and prep work higher than in newer nearby developments.
| Project | Lawndale Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Roof Replacement | $8,000 – $20,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
The two largest cost drivers in Lawndale are what’s underneath your floor and how much square footage you’re adding against a 25-foot rear setback. Both get priced before work starts. Call (803) 680-2547 and we’ll give you a written line-item quote. Free.
We Also Serve Cities Near Lawndale
Our crews work throughout the South Bay. If you’re in Hawthorne, Manhattan Beach, Hermosa Beach, or Gardena, you get the same General Contractor in Lawndale standards: written pricing, background-checked crews, and the 365-Day Done Right Promise. The city changes. The process doesn’t.
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, most Lawndale kitchen remodels that disturb walls, electrical, plumbing, or structural framing require a city permit and a passed final inspection. We pull the permits, schedule the inspections, and tie the draw schedule to those milestones. If you’re only replacing cabinets and countertops with no structural change, the permit may not apply. We’ll tell you which category your project falls into before work starts. Call (803) 680-2547 for a straight answer.
Expect six to ten weeks for a standard Lawndale bathroom remodel, assuming no structural surprises. Permit review with the city, lead times on specified tile and fixtures, plumbing and electrical rough-in, and final inspection all occupy the calendar. A 1940s subfloor issue can add a week. We’ll give you a written schedule alongside the written price. Call (803) 680-2547 to get your project scoped.
A garage conversion in Lawndale runs $30,000 to $80,000. A detached ADU runs $90,000 to $220,000. The gap reflects foundation work, kitchen and bath inclusions, utility runs, and how much field survey work the narrow Lawndale lot requires. We’ll verify your actual property-line dimensions and buildable envelope first, then price it. Call (803) 680-2547 for a written quote.
Often yes. Original Lawndale plank subfloors sag after 70-plus years of load and moisture. If we pull back flooring and find deflection, we re-level before setting cabinets or tile. That work goes into a written change order with the number attached. No surprise after final invoice. Call (803) 680-2547 to discuss your project.
A fixed, line-item price. A written scope of work that lists what’s included and what’s not. The permit and inspection responsibilities. The draw schedule tied to inspections. The warranty terms, plainly stated, including what’s covered and for how long. We deliver all of it before any work begins. We were hired for a kitchen remodel on a 1952 ranch near 147th Street and Prairie Avenue, and our tech found the original subfloor had been overlaid with 1/4-inch plywood, which added height and would have thrown off the KraftMaid cabinet reveals. We removed the old layer, re-leveled the subfloor, and wrote a change order before setting the cabinets. The final walkthrough punch list passed with no cabinet-door misalignment. That’s how the paper should work. Call (803) 680-2547 for your free estimate.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Lawndale since 2004.










