La Palma is small-city Orange County at its most neighborly — a compact community of 1960s tract homes where the streets are quiet, the lots are tidy, and a remarkable number of houses are all aging on the same schedule. When a whole neighborhood’s plumbing, HVAC, and kitchens hit retirement age together, it pays to have a contractor who does all three.
That synchronized aging is La Palma’s defining construction story. The repipe, the sewer lateral, the furnace replacement, and the kitchen update are not separate projects here — they are one whole-home renewal wearing four hats. A multi-license GC holding the A, B, C-36, and C-20 plans it as a single coordinated scope: one demolition, one drywall repair, one accountable team.
Construction & Remodeling Services in La Palma, CA
We specialize in the full renewal La Palma’s 1960s tracts need. Our C-36 plumbers replace aging galvanized supply lines with complete whole-home repipes, upgrade water heaters, and modernize gas lines. Our 911 Drain Lines crews camera sewer laterals — root intrusion is the usual suspect in these mature neighborhoods — then hydro jet or rehabilitate them trenchlessly with a 20-year lining warranty, no trench through the front yard.
Our C-20 team replaces the original-era furnaces and air conditioners still soldiering on in many La Palma homes, installing correctly sized modern equipment. Then our B-license remodelers rebuild the kitchens and bathrooms around the new systems: practical layouts, durable finishes, and proper ventilation. Additions and ADUs round out the offering for families who love the neighborhood and just need more of it.
- Whole-home repipes for 1960s tract plumbing
- Sewer camera inspection, hydro jetting, trenchless repair — 20-year lining warranty
- Kitchen and bathroom remodeling
- HVAC replacement and repair (C-20 licensed)
- Water heaters and gas lines
- Room additions and ADUs
Why La Palma Property Owners Choose Mars
Most construction projects fall apart in the gaps between trades. The general contractor blames the plumber, the plumber blames the HVAC tech, and the homeowner is left playing referee. Mars Construction Industries Corp was built to eliminate that problem. We have been a licensed general contractor in Southern California backed by 30+ years of hands-on experience, and we hold four CSLB licenses in-house: A General Engineering, B General Building, C-36 Plumbing, and C-20 HVAC — CSLB #1138550.
That means one accountable team from the first walkthrough to the final punch list. When your project needs a repipe, a new sewer lateral, and an HVAC changeout in the same week, you make one call and we sequence all of it. No finger-pointing, no scheduling gaps, no “that’s not my trade.”
We are licensed, bonded, and insured, and we carry SB-PW and SB(Micro) small business certifications. Our family of brands — 911 Drain Lines for drain and sewer work, ADU Cities for accessory dwelling units, Get Your Roof Certified, and Universal Inspect for property inspections — means the same company you trust with your remodel can also camera your sewer line, build your ADU, or inspect a property before you buy it.
Proudly Serving La Palma and Orange County
La Palma is one of the Orange County communities we serve. Our home base is at 1119 W. Collins Ave in Orange, CA, and our crews work across Orange County and the surrounding region. Call us at 310.880.9718 to talk through your project.
Frequently Asked Questions
Are you a licensed contractor?
Yes. Mars Construction Industries Corp holds California CSLB license #1138550, covering A General Engineering, B General Building, C-36 Plumbing, and C-20 HVAC. We are licensed, bonded, and insured, and we hold SB-PW and SB(Micro) small business certifications.
How does the estimate process work?
It starts with a conversation about what you need. We walk the project, put together a clear written scope, and give you straightforward combined pricing — no buried markups, no vague allowances. Call 310.880.9718 or email brett@marsx.construction and we will set up a time to look at your project.
Which trades do you handle in-house?
General construction and remodeling, plumbing, drain and sewer, and HVAC — all under our own CSLB licenses, so one team is accountable for the whole job. If your project also needs electrical work, we coordinate it through licensed C-10 electrical subcontractors and manage them as part of your project.
Do you offer emergency service?
For drain and plumbing emergencies, our 911 Drain Lines team is available 24/7 at 714.746.7611 — camera inspections, hydro jetting, and sewer repairs, day or night.
Can you build an ADU on my property?
In many cases, yes. Through our sister brand ADU Cities, we have built more than 100 ADUs in the last four years, so we know how to evaluate a lot, design to the space, and build it right.
Do you take on commercial work?
Yes. We handle commercial and tenant improvement projects — office and retail buildouts, restaurant plumbing, and multi-trade renovations — with the same single-point accountability we bring to residential work.
Get a Straight Answer on Your Project
Whether it is a kitchen remodel, a sewer line that keeps backing up, an HVAC system that cannot keep up, or plans still on paper — talk to a contractor licensed to do the whole job. Call Mars Construction Industries Corp at 310.880.9718 or email brett@marsx.construction. One call, one accountable team, and a straight answer about what your project really needs.
Prefer email? Send your project details to brett@marsx.construction.