Garden Grove is one of Orange County’s most diverse and dynamic cities — 1950s through 70s tract neighborhoods where multigenerational households are the norm, not the exception. When grandparents, parents, and kids share one roof, the house has to work harder: more bathrooms in the morning, more bedrooms at night, and a kitchen that feeds a crowd.
That reality shapes the construction Garden Grove actually needs. Additions that create a bedroom and bath for extended family, ADUs that give elders independence on the same lot, and kitchens remodeled for serious cooking — every one of these crosses trade lines. A contractor holding the A, B, C-36, and C-20 licenses plans the structure, plumbing, and HVAC together, which is the only way multigenerational projects stay on budget.
Construction & Remodeling Services in Garden Grove, CA
We build the space multigenerational families need: room additions with full baths, garage conversions done right, and detached ADUs designed for comfort and privacy on a shared lot. Through our ADU Cities team we have built more than 100 ADUs in four years, so we know how to fit the most livable unit on a typical Garden Grove parcel.
The city’s 50s-to-70s housing stock keeps our trade crews busy underneath the remodels. Whole-home repipes cure the low pressure and rusty water of aging galvanized systems; our 911 Drain Lines division cameras sewer laterals, hydro jets root intrusion, and performs trenchless repairs backed by a 20-year warranty. Kitchens get rebuilt for real cooking — gas lines for serious ranges included — bathrooms get modernized, and tired HVAC systems get replaced by our in-house C-20 team. We also serve Garden Grove’s commercial corridors with tenant improvements for restaurants, offices, and retail.
- Room additions and garage conversions for multigenerational living
- ADUs designed and built by our experienced ADU Cities team
- Kitchen remodels built for serious cooking, including gas lines
- Whole-home repipes and plumbing upgrades
- Sewer camera inspection, hydro jetting, trenchless repair — 20-year lining warranty
- HVAC installation, replacement, and repair
- Commercial tenant improvement for restaurants, offices, and retail
Why Garden Grove 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 Garden Grove and Orange County
Garden Grove 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.