Yorba Linda is Orange County’s estate suburb — large lots, equestrian properties, custom homes, a community that expects construction done properly or not at all. The projects here have scale: whole-home renovations, significant additions, guest houses, properties where the main house is only part of the scope. That scale punishes the patchwork approach — three contractors on a large property means three standards, three schedules, nobody owning the result.
Mars Construction Industries Corp is the single-accountability alternative, backed by 30+ years of hands-on experience. Four CSLB licenses in-house — A General Engineering, B General Building, C-36 Plumbing, C-20 HVAC (Lic. #1138550) — lets us take on Yorba Linda’s larger projects whole: the addition engineered under our A license, plumbing and HVAC by our own C-36 and C-20 crews, finish carpentry by our B builders. One licensed, bonded, and insured team, one project manager, one standard across the entire property.
Construction & Remodeling Services in Yorba Linda, CA
Whole-home renovations are our signature Yorba Linda project: re-planning dated floor plans, opening kitchens to great rooms, renovating primary suites, and renewing every system behind the walls while they’re open. Our plumbing, HVAC, and building crews are one company, so the infrastructure renewal — repipe, sewer lateral assessment, HVAC replacement, gas lines — happens in the same coordinated sequence as the visible remodel. No trade gaps, no finger-pointing, no surprises behind the drywall. Equestrian and large-lot properties make guest houses and ADUs a natural second project — 100+ built in four years through ADU Cities — designed, permitted with our support, and built by one team that understands large-property logistics.
Below grade, we camera-inspect the long laterals these properties often have; trenchless lining with our 20-year warranty renews failing ones while sparing mature landscaping. Our C-20 crews design zoned HVAC for larger floor plans where a single system was never the right answer. Throughout, site protection and discretion are standard practice — in this community, how the work is conducted matters.
- Whole-home renovations — complete re-planning and renewal, infrastructure and finishes in one sequence.
- Room additions and structural work — engineered additions under our A and B licenses.
- Guest houses, casitas, and ADUs — via our ADU Cities team, for large lots.
- Luxury kitchen and bath remodels — with in-house plumbing, gas, and HVAC.
- Repipes and sewer renewal — camera inspection, trenchless lining with a 20-year warranty.
- Zoned HVAC design and replacement — C-20 crews engineering comfort for larger homes.
- 24/7 emergency drain and plumbing — through 911 Drain Lines at 714.746.7611.
Why Yorba Linda Property Owners Choose Mars
Every property owner eventually chooses: manage a patchwork of trade contractors yourself, or hire one general contractor who owns the whole result. Backed by 30+ years of hands-on experience, Mars Construction Industries Corp has been the second kind — a licensed, bonded, and insured GC (CSLB #1138550) headquartered in Orange, California, holding four licenses in-house: A General Engineering, B General Building, C-36 Plumbing, C-20 HVAC.
Real projects are never single-trade. A bath remodel is plumbing, carpentry, and HVAC; an addition is engineering, building, plumbing, and mechanical. When one company holds all four licenses, there’s no seam for problems to hide in. You get one estimate, one schedule, and one project manager who answers for everything.
Our SB-PW and SB(Micro) certifications reflect the discipline we bring to the job site. And our sister brands — 911 Drain Lines, ADU Cities, Get Your Roof Certified, Universal Inspect — let us serve Orange County properties end to end, from emergency drain calls to full ADU builds. When a sewer line needs lining, we back it with a 20-year warranty. That’s the accountability Yorba Linda keeps hiring us for.
Proudly Serving Yorba Linda and Orange County
Yorba Linda anchors northeast Orange County — our home county — a short drive from our office at 1119 W. Collins Ave in the city of Orange. Our crews serve the estate neighborhoods regularly, bringing senior project management and the discretion large-property work requires. One call to 310.880.9718 connects you to the four-license team that handles the whole property, not just the easy parts.
Frequently Asked Questions
Do you handle every trade in-house?
The trades that matter most — building, plumbing, HVAC — are our own licensed crews under CSLB #1138550. For specialty scopes outside our four licenses, we bring in vetted specialists and manage them. Either way, you deal with one accountable team and one point of contact.
Do you take on commercial work?
Absolutely — offices, retail, restaurants, and light industrial/warehouse interiors. We’re licensed, bonded, and insured for commercial work with SB-PW and SB(Micro) certifications, and in-house plumbing and HVAC keep TI schedules tight.
What areas do you serve?
We’re based in Orange, California, working within roughly a 50-mile radius across Orange County, LA County, and the Inland Empire. Yorba Linda is squarely in our service area — our crews are in Orange County regularly.
Our project is large — main house renovation plus a guest house. How do you keep it coordinated?
With one project manager and one master schedule covering every structure. We scope the main house, guest house, and shared infrastructure together, sequence the work so crews aren’t tripping over each other, and our own building, plumbing, and HVAC teams execute it as a single project. Large multi-structure work is where the in-house model shows its biggest advantage.
Get a Straight Answer on Your Project
Remodel, addition, repipe, new HVAC, or commercial build-out in Yorba Linda — talk to the contractor who can do all of it. Call Mars Construction Industries Corp at 310.880.9718 or email brett@marsx.construction. We’ll give you a straight assessment and a detailed written estimate. Our office: 1119 W. Collins Ave, Orange, CA 92867.
One accountable team. Four licenses. 30+ years of hands-on experience. That’s Mars.