







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across East Los Angeles
Most homes in East Los Angeles were built before 1940, which means a kitchen or bath remodel almost always unearths old wiring, cast-iron drains, or framing that was never permitted. That’s exactly why you need a general contractor who has worked this neighborhood block by block, not someone seeing it for the first time. Mason Remodeling coordinates every East Los Angeles project with a written price before work starts, verified crew members by name and photo, and a 365-day workmanship promise. Call (803) 680-2547 to schedule a free, no-pressure estimate.
Why Mason Remodeling Is East Los Angeles’s Preferred General Contractor Company

East LA homeowners call us because we treat pre-war construction as the norm, not a surprise. When a 1920s bungalow on Ferris Avenue needs a kitchen remodel, we already expect the inspection to turn up knob-and-tube wiring and a 60-amp panel. That changes how we scope the job from day one, and it changes how we price it. Our General Contractor team carries that local knowledge into every estimate, which is why the written price you receive reflects the real work, not a lowball number that balloons after demo.
Every Mason Remodeling crew member is background-checked and identity-verified under The Threshold Standard, a named verification process we follow on every job in East Los Angeles. Before any technician arrives at your door on Whittier Boulevard or anywhere in the 90022 or 90023 ZIP codes, you’ll have their name and photo. They show a photo ID badge when they arrive, in a clean uniform. You’ll never wonder who’s walking up your driveway.
Reviews from East Los Angeles customers consistently point to two things: the price did not change without a signed change order, and the crew treated the house like it was occupied by family. Isaac Pruett, who leads our team, insists on both. That’s the standard we’ve held since 2004 as part of the Threshold Group family of home-service companies.
Styles & brands we work with







Construction Company in East Los Angeles
A Construction Company in East Los Angeles does the structural and systems work most homeowners never see: framing, electrical, plumbing, drywall, and finish carpentry. Unlike a handyman who patches and paints, a general contractor pulls permits, schedules inspections, and is accountable to the county when the building inspector walks the job. On a pre-1940 bungalow near Atlantic Avenue, that often means replacing a cast-iron drain run before tile goes in, or upgrading an undersized panel before new appliances draw power. Expect to budget for that reality: a full kitchen remodel in East Los Angeles typically runs $16,520 to $53,100, and a home addition ranges from $53,100 to $153,400.
Permits, Scope, and the Written Change Order
Any structural change, new plumbing, or electrical work on an East Los Angeles home requires a permit. We pull them, schedule the inspections, and stand behind the sign-off. When concealed conditions force a scope change, you get a written change order with a fixed price before work continues. That’s not a favor; it’s how our projects run.
Who Shows Up at Your Door
Before any Mason Remodeling crew member arrives in East Los Angeles, you receive their name and photo. At the door, they show a photo ID badge and wear a marked uniform. Isaac Pruett leads every project with the same expectation: no stranger in your home, ever.
Remodeling Contractor in East Los Angeles

A Remodeling Contractor in East Los Angeles manages the finish work you actually see: cabinets, countertops, tile, flooring, fixtures, and paint. But in this neighborhood, the finish work is only as good as the prep work underneath it. When we converted a 1920s hall bathroom on Ferris Avenue to a walk-in shower, the tub removal exposed dry rot in the subfloor and a bellied cast-iron trap. We pulled a plumbing permit, rebuilt the drain run, then set the Schluter pan and a Kohler shower valve. The written scope and allowance line meant the owner paid only for the drain and subfloor repair, not the tile and fixtures they’d already approved. A bathroom remodel in East Los Angeles runs $10,620 to $33,040; a walk-in shower installation runs $5,310 to $14,160.
Bathroom and Kitchen Work Done Once, Done Right
Pre-1940 homes in East Los Angeles were built with materials that simply do not exist in modern construction. Original cast-iron drains, plaster over wood lath, and framing that predates current codes all affect how we approach a remodel. That’s why our written estimate includes an allowance line for concealed conditions, and why our 365-Day Done Right Promise covers the craftsmanship for a full year from the completion date.
Fixed Pricing Before the First Tool Is Unpacked
Every Mason Remodeling project in East Los Angeles starts with a written price, delivered before any work begins. It covers scope, materials, and the labor we know the job requires. If the walls open and reveal something neither of us could see, you approve a written change order first. No verbal estimates that grow on the final bill.
Trusted Brands We Service in East Los Angeles
East Los Angeles homeowners often ask us to work with specific material lines, and we source specification-grade products directly. For cabinetry, we order KraftMaid and Wellborn. For counters, Cambria and Silestone. For fixtures, Kohler and Moen. Because our crews work this area regularly, we know what’s in stock at local suppliers and can get parts without a two-week delay. One note: we also service builds from prefab brands like Abodu and Cover when an East LA homeowner wants a faster ADU timeline.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in East Los Angeles Homes
- Verbal-only scoping on pre-1940 homes. An East LA homeowner accepts a handshake estimate, demo starts, and concealed knob-and-tube wiring or a cracked cast-iron stack suddenly appears. Without a written change order, the price becomes a negotiation instead of a number.
- Skipped permits on garage conversions and additions. We regularly see unpermitted framing and electrical in East Los Angeles garage conversions. When the inspector finds a load-bearing wall cut without engineering, the homeowner is left holding a stop-work order and a repair bill.
- Unrealistic calendars on bath remodels. A contractor quotes a three-week bathroom remodel near Belvedere Park, but rough-in inspection, drywall, and punch list realistically stretch it to six weeks. The homeowner is left without a working bath and without a straight answer.
- Allowance drift on cabinets and counters. A low headline bid built on cheap allowances for KraftMaid or Wellborn cabinets and Cambria or Silestone counters balloons when the homeowner upgrades selections the contractor never actually priced. We write allowances with real line items from the start.
Pricing for General Contractor in East Los Angeles, CA
Here are the actual ranges we quote for East Los Angeles projects, based on current local material and labor costs. Use these to self-qualify before you call. A small kitchen remodel runs $10,620 to $23,600. A full kitchen remodel runs $16,520 to $53,100. A bathroom remodel runs $10,620 to $33,040. A garage conversion runs $35,400 to $94,400. A home addition runs $53,100 to $153,400. An ADU runs $106,200 to $259,600. The spread reflects square footage, structural work discovered during demo, and finish selections. Call (803) 680-2547 for a written, line-item estimate. It’s free.
| Project | Price Range in East Los Angeles |
|---|---|
| Kitchen Remodel | $16,520 – $53,100 |
| Small Kitchen Remodel | $10,620 – $23,600 |
| Cabinet Installation | $4,720 – $15,340 |
| Countertop Installation | $2,360 – $7,670 |
| Bathroom Remodel | $10,620 – $33,040 |
| Walk-In Shower Installation | $5,310 – $14,160 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Garage Conversion | $35,400 – $94,400 |
| Home Addition | $53,100 – $153,400 |
| ADU Construction | $106,200 – $259,600 |
We Also Serve Cities Near East Los Angeles
Mason Remodeling works throughout the greater Los Angeles basin. Beyond East Los Angeles, our crews regularly serve homeowners in Los Angeles, San Diego, San Jose, and San Francisco. If you’re in one of those cities and planning a remodel, the same written-price and verified-crew standards apply.
Serving East Los Angeles, CA - Our Local Coverage Area
We’re based in the East Los Angeles 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 East Los Angeles
Yes, if the work touches plumbing, electrical, structural framing, or changes load-bearing walls. East Los Angeles sits in unincorporated Los Angeles County, so the county building department inspects the work. A handyman can’t pull a permit; a licensed general contractor can. Call (803) 680-2547 and we’ll tell you exactly which permits your project needs before you sign anything.
A general contractor manages the entire job: permits, inspections, licensed subs, scheduling, and the written change orders that protect you when walls open. A handyman patches and paints. On a pre-1940 East Los Angeles home, that difference is the difference between a safe, code-compliant remodel and a hidden problem that fails inspection. Call (803) 680-2547 for a straight answer on your scope.
Because the original construction is often knob-and-tube wiring, cast-iron drains, and 60-amp service hiding behind the walls. That work is invisible until demo, and a contractor who didn’t price for it will hit you with a surprise. Mason Remodeling includes an allowance line for concealed conditions in every East Los Angeles estimate, and any change comes as a written line-item price you approve first. Call (803) 680-2547 to see how that works in writing.
A full kitchen remodel in East Los Angeles realistically takes 8 to 10 weeks when you factor in rough-in inspection, drywall, cabinet lead time, and punch list. A bathroom remodel typically takes 3 to 5 weeks, longer if the county inspector flags framing or plumbing. We’ll give you a calendar with dates, not a vague “soon.” Call (803) 680-2547 for a written timeline with your estimate.
Yes, and it’s one of the most common projects we do in East Los Angeles. A garage conversion to living space runs $35,400 to $94,400 depending on foundation work, insulation, and whether you need new electrical service. A new detached ADU runs $106,200 to $259,600. Permits are required, and unpermitted conversions are a frequent stop-work trigger here. Call (803) 680-2547 to get a real cost range for your lot before you spend another week guessing.
If you’re planning a remodel in East Los Angeles, call (803) 680-2547 to schedule your free estimate. You’ll get a written price, a named crew, and a full year to hold us accountable.
Written by Isaac Pruett, Owner at Mason Remodeling, serving East Los Angeles since 2004.










