One Company. Seven Specialists.
Mars Construction Industries is the parent company behind seven focused brands. Each one does one thing exceptionally well — and together, they cover nearly everything a property needs.
911 DRAIN LINES
24/7 drain and plumbing emergency service — backed up sewers, burst pipes, camera inspections, hydro jetting, trenchless repair, and sewer lining with a 20-year warranty.
Reach them: 714.746.7611 · 911drainlines.com
When drains go wrong, we come along. 911 Drain Lines is our emergency-response brand — the same licensed company, the same standards, answering around the clock. Clean, repair, replace.
ADU CITIES
Complete accessory dwelling units — garage conversions, attached ADUs, detached backyard homes, and second-story builds. Designed, permitted, and built in-house.
Reach them: 310.880.9718 · aducities.com
ADUs are a specialty, not a sideline. Through ADU Cities, we’ve designed, permitted, and built 100+ ADUs in the last four years — one in-house team handling design, engineering, permits, and construction, so nothing gets lost between an architect’s desk and a job site.
GET YOUR ROOF CERTIFIED
NRCIA roof certification for real estate transactions — documented roof condition reporting that keeps deals moving.
Reach them: 310.880.9718 · getyourroofcertified.com
Buying or selling a home with a roof in question? Get Your Roof Certified provides professional roof certification and repair — in-house, documented, and built for transaction timelines.
UNIVERSAL INSPECT
Property inspections — thorough, documented condition reporting for buyers, sellers, and property managers.
Reach them: 310.880.9718 · universalinspect.com
Universal Inspect is our inspection brand — the same construction expertise, applied to evaluating properties before you buy, sell, or manage them.
411 MOLD EXPERT
Mold inspection and remediation — find it, test it, remove it, done right.
Reach them: 714.746.7611 · 411moldexpert.com
411 Mold Expert is our mold brand — certified inspection, lab-backed testing, and full remediation from the same company that builds and repairs homes.
MARS HVAC
Heating, air conditioning, and electrical — installed and serviced by licensed technicians.
Reach them: 310.880.9718 · marshvac.com
Mars HVAC is our comfort brand — the same multi-trade team, keeping homes comfortable year-round.
REMODEL MY KITCHEN OR BATH
Kitchen and bathroom remodeling — design through final walkthrough, all in-house.
Reach them: 310.880.9718 · remodelmykitchenorbath.com
Remodel My Kitchen or Bath is our kitchen-and-bath brand — dedicated designers and crews for the two rooms that matter most.
Not Sure Which Brand You Need? Start Here.
Call the main line — 310.880.9718 — describe what’s going on, and we’ll point you to the right team. One company, one standard, seven ways to help.
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