Compton is South LA history — established neighborhoods of historic homes, many dating to the early and mid-20th century, owned by families with deep roots. These houses have good bones and decades of deferred systems work: original galvanized plumbing, cast-iron drains, aging water heaters, and remodels layered over the years by different hands. Hiring a contractor in Compton means finding one team that respects the home, fixes what’s actually failing, and doesn’t upsell what isn’t needed. Mars Construction Industries Corp brings 30+ years of hands-on experience to houses like these — with construction, plumbing, drain/sewer, and HVAC licenses in-house, so the diagnosis and the fix come from the same accountable company.
Construction & Remodeling Services in Compton, CA
We start most Compton projects with honest diagnostics. A sewer camera inspection shows what decades have done to the lateral. A look at the supply lines and water heater tells us what’s urgent and what can wait. Then we fix it in the right order: hydro jetting for buildup, trenchless sewer repair and lining with a 20-year warranty where digging can be avoided, whole-house repipes to replace corroded galvanized pipe, and water heater replacement. Infrastructure first — because a new bathroom over a failing drain is money poured down that drain.
Once the systems are sound, Compton homeowners invest in the rooms they live in: kitchens rebuilt with durable cabinetry and counters, bathrooms with proper waterproofing and reliable fixtures, and whole-home renovations that bring a mid-century house current without erasing its character. Our B license covers the construction, our C-36 covers every pipe we touch, and our C-20 covers HVAC — including adding central air to homes that never had it, with ducted, high-velocity, or ductless designs to fit older construction.
We also build additions and ADUs — more than 100 ADUs in four years through our sister brand ADU Cities — giving extended families room on the lots they already own. And for commercial properties along Compton’s corridors, we handle tenant improvements, commercial plumbing, and commercial HVAC.
- Sewer camera inspection, hydro jetting, trenchless repair and lining (20-year warranty)
- Whole-house repipes and water heater replacement
- Kitchen and bathroom remodels for historic and mid-century homes
- Whole-home renovations
- HVAC installation and replacement, including retrofit designs for older homes
- Room additions and ADUs
- Commercial tenant improvement and commercial mechanical/plumbing
- 24/7 emergency drain and plumbing service: 714.746.7611
Why Compton Property Owners Choose Mars
Older homes don’t respect trade boundaries, and neither do we — in the good way. A repipe opens walls that need patching, a sewer replacement crosses the yard, an HVAC retrofit needs framing and duct paths. Mars holds A General Engineering, B General Building, C-36 Plumbing, and C-20 HVAC licenses in-house under CSLB #1138550. Whatever your house needs, the same company does it. One estimate, one schedule, one company accountable.
Mars Construction Industries Corp: licensed, bonded, and insured — backed by 30+ years of hands-on experience, with SB-PW and SB(Micro) small-business certifications. Straight answers, honest diagnostics, and work done right the first time.
Proudly Serving Compton and Los Angeles County
Compton is in south Los Angeles County, firmly in our service area. From our Orange, CA headquarters we serve property owners across Los Angeles County — including nearby Lynwood, Paramount, Gardena, and Carson — and throughout Orange, Riverside, San Bernardino, and San Diego counties.
Frequently Asked Questions
Are you a licensed contractor?
Yes. Mars Construction Industries Corp is CSLB #1138550, holding A (General Engineering), B (General Building), C-36 (Plumbing), and C-20 (HVAC). Licensed, bonded, and insured, with SB-PW and SB(Micro) certifications.
My house is old and I’m not sure what’s urgent. Where do I start?
With diagnostics, not salesmanship. We inspect the sewer lateral, supply lines, water heater, and visible structure, then give you a prioritized, honest read on what needs attention now versus what can wait.
Which trades do you keep in-house?
General construction, plumbing, drain and sewer, and HVAC — all under our own licenses. Work outside those classifications, such as electrical contracting, is performed by licensed specialty subcontractors we manage.
Do you offer trenchless sewer repair?
Yes. Where conditions allow, trenchless repair or lining replaces a failing lateral without tearing up the yard, backed by a 20-year warranty.
Can you add air conditioning to an older home?
Often, yes. Our C-20 team designs HVAC retrofits for older construction — ducted, high-velocity, or ductless — and we’ll tell you honestly what your house supports.
Do you handle plumbing emergencies?
Yes. 911 Drain Lines provides 24/7 drain and plumbing emergency service at 714.746.7611.
Get a Straight Answer on Your Project
Honest diagnostics, honest work — that’s the offer. Call Mars Construction Industries Corp at 310.880.9718 or email brett@marsx.construction for your Compton project. One accountable team, four licenses in-house.