Built Right. Finished Clean.
Room additions, full remodels, kitchens, baths, and structural work — handled by our own B-licensed crews, with the plumbing and HVAC inside your walls done by our own people too.
ROOM ADDITIONS
When the house doesn’t fit the life anymore. We handle the full scope — foundation, framing, roofing tie-in, electrical coordination, plumbing, HVAC, drywall, and finishes — so an addition feels like it was always part of the home, not bolted on after.
FULL-HOME REMODELS
Down-to-the-studs renovations and whole-house updates. Because we self-perform across trades, the sequencing stays tight: demo, structural, mechanicals, insulation, drywall, finishes — one schedule, one supervisor, no waiting on subs who answer to someone else.
KITCHENS & BATHS
The two rooms that get used hardest and judged most. Layout changes, cabinet and fixture installation, tile, plumbing rough-in and trim, ventilation, and lighting coordination. We sweat the details that separate a clean job from a callback — straight grout lines, level counters, valves that don’t drip.
STRUCTURAL WORK & REPAIRS
Framing repairs, load-bearing wall modifications, foundation-adjacent work, and the structural corrections that other contractors find mid-project and don’t know how to handle. Our A General Engineering classification means the heavy work stays in-house.
GROUND-UP SUPPORT WORK
Site work, grading support, underground utilities, and new installations that set a project up right from below grade. The unglamorous work that everything else depends on.
Tell Us What You’re Building.
Every project starts with a conversation — what you need, what the property needs, and an honest read on the best way to get there. Call 310.880.9718 or write brett@marsx.construction. Licensed, bonded, and insured — CSLB #1138550.
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