Glendale is one of Los Angeles County’s largest cities — a diverse, densely built community of hillside homes, mid-century neighborhoods, condo and apartment buildings, and a major downtown commercial core. That scale and variety make it one of the most demanding markets for a contractor: a hillside home needing an addition and a repipe, a condo building needing plumbing upgrades, a downtown office or restaurant needing a full tenant improvement, a mid-century house ready for a kitchen remodel. Few contractors can credibly cover that range. A multi-trade general contractor holding construction, plumbing, drain, and HVAC licenses in-house can — and that’s exactly what Glendale projects need.
Mars Construction Industries Corp is a multi-trade general contractor based in Orange, CA, operating with 30+ years of hands-on experience. We hold four CSLB licenses in-house — A General Engineering, B General Building, C-36 Plumbing, and C-20 HVAC (CSLB #1138550). One accountable team handles your construction, plumbing, drain and sewer work, and HVAC under a single contract — residential or commercial, hillside or downtown.
Construction & Remodeling Services in Glendale, CA
Our Glendale residential work spans the city’s housing diversity. In the hillside neighborhoods, we build room additions and whole-home renovations — projects where our A General Engineering license and in-house plumbing and HVAC trades keep complex work under one contract. In the mid-century and postwar neighborhoods, we focus on kitchen and bathroom remodels, pairing new finishes with repipes, water heater replacements, and gas line work so walls open once. For condos and apartment buildings, we handle unit remodels coordinated with HOA and building management, plus building-level plumbing infrastructure.
Drain and sewer work is a constant in a city with this much older housing. We provide camera inspection, hydro jetting, and trenchless sewer repair, with a 20-year warranty on our sewer lining. On hillside lots, trenchless methods are especially valuable — rehabilitating a failing lateral without the excavation that graded properties make so disruptive.
Glendale’s downtown and commercial corridors drive steady tenant improvement work: office build-outs, retail and restaurant TI, and renovations of commercial buildings. Because we hold C-36 plumbing and C-20 HVAC licenses in-house, a commercial project needing restroom build-outs, plumbing rough-in, and rooftop HVAC stays on one contract with one team accountable for the schedule. We also install, replace, and repair residential HVAC systems, and we build ADUs through our sister brand ADU Cities — more than 100 built in four years.
- Kitchen and bathroom remodels across Glendale’s neighborhoods
- Room additions and whole-home renovations, including hillside homes
- Repipes, water heaters, and gas lines — residential and multi-unit buildings
- Drain and sewer services: camera inspection, hydro jetting, trenchless repair, sewer lining (20-year warranty)
- HVAC installation, replacement, and repair
- Condo and apartment remodels, coordinated with HOA and building management
- ADUs — 100+ built in four years through ADU Cities
- Commercial tenant improvement: office, retail, and restaurant build-outs
Why Glendale Property Owners Choose Mars
One accountable team is our model, and Glendale’s diversity is why it matters: A, B, C-36, and C-20 licenses in-house means a hillside addition, a condo repipe, and a downtown TI can all be handled by us — each under one contract, each with one team responsible. We’ve been operating with 30+ years of hands-on experience, we’re licensed, bonded, and insured (CSLB #1138550), and we’re SB-PW and SB(Micro) certified. Homeowners get straight answers and written estimates; commercial clients get one team accountable for the schedule. Our sister brands — 911 Drain Lines, ADU Cities, Get Your Roof Certified, and Universal Inspect — extend what a single call covers.
Proudly Serving Glendale and Los Angeles County
Glendale sits in the southeastern San Fernando Valley area of Los Angeles County, within our service area. Our home base is at 1119 W. Collins Ave, Orange, CA 92867, and we serve Glendale’s neighborhoods — from the hillsides to downtown — within roughly a 50-mile radius. Homes, HOAs, and businesses here get the same licensed, multi-trade team.
Frequently Asked Questions
Do I need a licensed contractor for my project?
In California, any construction project totaling $1,000 or more in labor and materials must be performed by a licensed contractor. Verify any license on the CSLB website before hiring. Ours is CSLB #1138550 — A General Engineering, B General Building, C-36 Plumbing, and C-20 HVAC.
How does your estimate process work?
We visit the property, walk through the project with you, and provide a written estimate. For multi-trade projects — an addition with plumbing and HVAC, a TI with restroom build-outs — we scope everything at once under one number.
Can you handle both residential and commercial projects?
Yes. We remodel homes and we build out commercial spaces, with plumbing, drain, and HVAC in-house for both. Each project gets its own contract and its own dedicated team.
Can you work with my HOA or building management?
Yes. We’re experienced with condo and apartment work: approvals, insurance certificates, restricted hours, and common-area protection. Share the requirements up front and we’ll plan around them.
Do you handle plumbing or sewer emergencies?
Yes. Our sister brand 911 Drain Lines provides 24/7 drain and plumbing emergency service at 714.746.7611.
Which trades do you handle in-house?
General construction and remodeling, plumbing, drain and sewer, and HVAC, all under our own licenses. Electrical work is performed by qualified licensed electricians we bring in, since we do not hold the C-10 electrical classification.
Get a Straight Answer on Your Project
Hillside home, condo, or commercial space — tell us what you’re planning and we’ll give you a straight answer. Call 310.880.9718 or email brett@marsx.construction. One accountable team, four licenses in-house, operating with 30+ years of hands-on experience.