Villa Park is Orange County’s quietest luxury — a small enclave of large lots, custom homes, and equestrian trails where privacy is the point and quality is assumed. Construction here is never about the lowest bid. It’s about a contractor who treats a large property as a single system: the main house, the guest house, the grounds’ infrastructure, all planned and executed to one standard by one accountable team.
Mars Construction Industries Corp operates at that standard, 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) — which matters enormously on large properties where projects span buildings: the main-house remodel, the guest-house plumbing, the estate’s sewer lateral. One licensed, bonded, and insured team, one project manager, discretion as a matter of policy.
Construction & Remodeling Services in Villa Park, CA
Large-lot estates reward whole-property thinking. We plan Villa Park-area projects across multiple structures — renovating the main house while modernizing the guest house’s plumbing and HVAC, or adding square footage engineered properly under our A and B licenses. Our C-36 plumbers handle repipes, water heaters, and gas lines across the property; our C-20 crews design zoned comfort for main and guest structures. One estimate, one schedule, one standard. Guest houses and casitas are a particular specialty through ADU Cities — 100+ built in four years — whether modernizing an existing guest structure or building new.
Below grade, estate sewer laterals deserve professional attention: long runs, mature landscaping, decades of service. Our camera inspections map the line’s condition, and trenchless lining with our 20-year warranty renews failing laterals without disturbing grounds that took decades to mature. Kitchens and baths get the refined treatment these homes deserve — re-planned layouts, properly vented plumbing, balanced HVAC — executed by our own crews with meticulous site protection.
- Estate whole-property projects — coordinated work across main house, guest house, and grounds infrastructure.
- Luxury kitchen and bath remodels — refined renovations with in-house plumbing, gas, and HVAC.
- Guest houses, casitas, and ADUs — new or renovated, via our ADU Cities team.
- Room additions and structural work — engineered additions under our A and B licenses.
- Whole-property repipes and plumbing — modern supply systems across multiple structures, C-36 crews.
- Zoned HVAC design and replacement — C-20 crews engineering comfort for multi-structure properties.
- Sewer camera inspection and trenchless lining — renew long estate laterals; 20-year warranty.
Why Villa Park Property Owners Choose Mars
The classic remodeling horror story goes like this: three contractors, three schedules, and nobody responsible when something goes wrong. We’re the opposite of that. Mars Construction Industries Corp is licensed, bonded, and insured (CSLB #1138550), backed by 30+ years of hands-on experience, and we hold four trade licenses in-house — A General Engineering, B General Building, C-36 Plumbing, C-20 HVAC — so most of your project never leaves our own crews.
That changes the experience: the company that bids your kitchen remodel also moves the gas line, sizes the HVAC for the new floor plan, and handles the structural work. No finger-pointing between subs, no stacked mystery markups, no waiting weeks for a trade contractor to fit you in.
We’re based in Orange, California, and carry SB-PW and SB(Micro) certifications. Through 911 Drain Lines, ADU Cities, Get Your Roof Certified, and Universal Inspect, we serve a property end to end — from the sewer lateral (our trenchless lining has a 20-year warranty) to the roof. Villa Park hires us because one accountable team is simply easier, and the work turns out better.
Proudly Serving Villa Park and Orange County
Villa Park is one of Orange County’s most exclusive enclaves, minutes from our office at 1119 W. Collins Ave in the city of Orange — our home county and home turf. Large-lot properties get our most senior project management and our most discreet crews, because here, how the work is conducted matters as much as the work itself. Call 310.880.9718.
Frequently Asked Questions
Will I deal with several contractors?
No — that’s the point of hiring us. One project manager, one schedule, one company accountable for the finished work. Most projects never need an outside trade; when they do, we coordinate them.
How does your estimate process work?
Call 310.880.9718 or email brett@marsx.construction. We’ll walk the property, look at actual conditions, and give you a detailed written estimate spelling out scope, materials, and expectations. No pressure, no vague allowances — you know exactly what you’re buying before work starts.
Do you offer emergency service?
Yes. 911 Drain Lines runs 24/7 for drain and plumbing emergencies at 714.746.7611. For urgent construction issues, call 310.880.9718 and we’ll get the right crew moving.
Our project spans the main house and a guest house. Can one contract really cover both?
Yes — and it should. Splitting multi-structure work across contractors is how standards drift and schedules collide. We’ll scope the main house, guest house, and shared infrastructure together and give you one detailed estimate with one schedule. One project manager owns the whole result, and our own crews do the building, plumbing, and HVAC across every structure.
Get a Straight Answer on Your Project
Remodel, addition, repipe, new HVAC, or commercial build-out in Villa Park — 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.