Aliso Viejo is classic master-planned Orange County — 1990s and 2000s homes in tidy neighborhoods, many now hitting the age where kitchens feel dated, original HVAC systems are tired, and owners are deciding between updating or moving. Mars Construction Industries is the kind of contractor this moment calls for: one licensed company (CSLB #1138550) that can remodel the kitchen, replace the HVAC, and repipe the water lines without you juggling three vendors and three schedules.
Construction & Remodeling Services in Aliso Viejo, CA
Homes built in the 90s and 2000s share a pattern: builder-grade finishes wearing out at the same time the mechanical systems reach end of life. We do a lot of combined projects in Aliso Viejo — a kitchen remodel paired with a repipe, or a master bath update done alongside an HVAC changeout. Doing it together with one contractor costs less in disruption than doing it piecemeal with three.
Additions and ADUs are the other big category. Growing families add bedrooms and baths; others add an ADU for rental income or a parent. Through our ADU Cities brand we’ve built over 100 accessory dwelling units in four years, and our in-house plumbers and HVAC techs mean the utility tie-ins don’t become a separate project.
- Kitchen and bathroom remodels — from cosmetic updates to full gut renovations.
- Room additions for growing families, with in-house plumbing and HVAC tie-ins.
- ADUs and garage conversions — 100+ built in four years via ADU Cities.
- HVAC replacement for aging builder-grade systems, sized and installed by our own C-20 crew.
- Repipes, water heaters, and gas lines by licensed C-36 plumbers.
- Drain and sewer services including camera inspection, hydro jetting, and trenchless repair.
- Whole-home system upgrades combining remodel + plumbing + HVAC under one contract.
And when something breaks at 2 AM, our 911 Drain Lines brand answers at 714.746.7611 with 24/7 drain and plumbing emergency service — camera inspection, hydro jetting, and trenchless sewer repair with a 20-year warranty on lining.
Why Aliso Viejo Property Owners Choose Mars
Most remodeling projects fail in the gaps between trades. The plumber roughs in before the framer is done, the HVAC sub never shows, and the homeowner ends up project-managing three companies that blame each other. We built Mars Construction Industries to eliminate that problem. We hold four CSLB classifications in-house — A General Engineering, B General Building, C-36 Plumbing, and C-20 HVAC — so the crew doing your addition is the same company doing your repipe and your HVAC changeout.
We’ve been at it with 30+ years of hands-on experience, working from our Orange County home base across Southern California. We’re licensed, bonded, and insured (CSLB #1138550), and our SB-PW and SB(Micro) certifications reflect a company built to do right by the communities we serve. When you hire Mars, you get one accountable team, one phone number, and one company standing behind the finished work.
Our sister brands extend that accountability: 911 Drain Lines for drain and sewer emergencies, ADU Cities for accessory dwelling units, Get Your Roof Certified for roof certifications, and Universal Inspect for inspection services. Whatever your property needs, there’s a Mars team for it.
Proudly Serving Aliso Viejo and Orange County
Aliso Viejo is part of Orange County, and it’s squarely in our service area. From our headquarters at 1119 W. Collins Ave in Orange, CA, we serve communities across Southern California within roughly a 50-mile radius — covering much of Orange County, Los Angeles County, Riverside County, and San Bernardino County. If your property is in or near Aliso Viejo, we’re close enough to show up, walk the project, and stand behind the work.
Frequently Asked Questions
Our HOA has strict rules. Can you work within them?
Yes — master-planned communities are familiar territory for us. We work within HOA architectural guidelines, provide the license and insurance documentation HOAs typically require, and keep work areas clean and on schedule. Bring us your HOA’s requirements at the estimate stage and we’ll plan around them.
Are you a licensed contractor?
Yes. Mars Construction Industries Corp holds CSLB license #1138550 with four classifications: 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. You can verify any California contractor’s license status at cslb.ca.gov.
How does your estimate process work?
It starts with a conversation and a walkthrough of the project. We look at the full scope, identify what each trade will need to touch, and give you a written estimate with clear, combined pricing. Because our plumbers, HVAC techs, and builders all work for the same company, we price the whole job once instead of stacking separate subcontractor bids with separate markups.
Which trades do you keep in-house?
General construction and remodeling, plumbing, drain and sewer, and HVAC are all in-house under our four license classifications. When a project also needs electrical work, we coordinate with licensed electrical subcontractors so the work stays on one schedule under one accountable team.
Do you offer emergency service?
Yes. Our 911 Drain Lines brand runs 24/7 drain and plumbing emergency service at 714.746.7611. For sewer line emergencies, we can camera-inspect the line, clear it, and talk through repair options including trenchless repair and sewer lining backed by a 20-year warranty.
Do you build ADUs?
Yes. Through our sister brand ADU Cities, we’ve built more than 100 accessory dwelling units in the last four years. From detached backyard units to garage conversions, we handle the full build with the same in-house plumbing, HVAC, and general construction crews.
Get a Straight Answer on Your Project
If you’re planning a remodel, dealing with a plumbing or sewer problem, or need HVAC work in Aliso Viejo, talk to a contractor who can actually do all of it. Call Mars Construction Industries at 310.880.9718 or email brett@marsx.construction. We’ll take a look, give you an honest read on the options, and put a written estimate in front of you. One team, four licenses, no runaround.