Bellflower is classic southeast LA County — postwar and mid-century homes on quiet residential streets, many of them bought decades ago and now passing to the next generation. These are good, honest houses, but 60-plus years of service means the systems inside the walls are telling their age: galvanized pipes, cast-iron drains, and furnaces installed when bell-bottoms were new.
Mid-century homes reward contractors who look behind the walls before they talk about finishes. A Bellflower kitchen remodel that ignores the corroded supply lines feeding it is a remodel you will pay for twice. That is the argument for a multi-license GC: our C-36 plumbers repipe the house, our 911 Drain Lines crews camera and rehabilitate the sewer lateral, our C-20 techs replace the HVAC, and our B-license carpenters build the kitchen — one team, one sequence, one point of accountability.
Construction & Remodeling Services in Bellflower, CA
Plumbing and sewer work is where most Bellflower projects honestly begin. We run camera inspections that show you exactly what is happening underground, clear lines with hydro jetting, and when a lateral is done, repair it trenchlessly with lining backed by a 20-year warranty — no trench through the driveway unless there is no other way. Whole-home repipes replace failing galvanized systems, and we upgrade water heaters and gas lines to current standards.
With the bones sound, we remodel the rooms you live in: kitchens opened up for modern family life, bathrooms rebuilt with proper waterproofing and ventilation, and additions that give growing households real breathing room. ADUs are a strong fit on Bellflower’s typical lots, creating space for family or steady rental income. We also replace worn-out HVAC systems and serve local commercial corridors with tenant improvement and multi-trade repairs.
- Sewer camera inspection, hydro jetting, and trenchless repair — 20-year lining warranty
- Whole-home repipes and plumbing system upgrades
- Kitchen and bathroom remodeling
- HVAC replacement and repair (C-20 licensed)
- Room additions and ADUs
- Water heater and gas line replacement
- Commercial tenant improvement and repairs
Why Bellflower 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 Bellflower and Los Angeles County
Bellflower is one of the Los Angeles County communities we serve. Our home base is at 1119 W. Collins Ave in Orange, CA, and we regularly run crews into Los Angeles County. 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.