Business Details
14 Years
experience
Your Trusted Bay Area Remodeling Partner
Mars Construction is a women-owned and operated design-build general contractor serving the Bay Area since 2012. Specializing in kitchen and bathroom remodels, home additions, and ADU construction, we provide end-to-end project management from initial design through permitting to final construction. Our experienced crews deliver quality craftsmanship while maintaining transparent communication and strict adherence to project timelines and budgets.With over 300 completed bathroom renovations and 100 kitchen remodels, we combine technical expertise with personalized service to transform residential spaces into functional, beautiful environments. Our commitment to client satisfaction is demonstrated through our 5-star reputation and comprehensive approach that handles every detail of your construction project.
Services
ADU Construction
Kitchen Remodel
Bathroom Renovation
Home Additions
Garage Conversion
Details
- Year established: 2012
Highlights and features
- Women-owned with 10+ years of Bay Area remodeling expertise
- Experienced crews handle all construction phases in-house
- Transparent pricing with no hidden fees guaranteed
- Comprehensive design-build services from permits to finishes
- Exclusive partnerships provide premium materials at competitive prices
What people say
Completed on time
Professional team
Exceeded expectations
Transparent communication
Quality craftsmanship
Services
ADU Construction
Our ADU specialists handle every phase from zoning compliance to final inspection. We provide customized designs for in-law suites, rental units, and family living spaces while navigating California's complex regulations. With expertise in both prefabricated and custom builds, we ensure structural integrity and code compliance across San Francisco, East Bay, and South Bay locations. Our turnkey solutions include foundation work, utility connections, and interior finishes tailored to your specific needs and budget requirements.
Kitchen Remodel
Transform your kitchen with our comprehensive remodeling service that includes layout optimization, material selection, and professional installation. We specialize in removing load-bearing walls to create open-concept spaces while maintaining structural safety. Our process incorporates modern cabinetry, premium countertops, and energy-efficient appliances. From budget-friendly updates to complete transformations, we deliver functional, aesthetically pleasing kitchens that enhance home value and meet exacting quality standards through our licensed, insured operations.
Bathroom Renovation
Our bathroom remodeling service covers complete fixture replacement, tiling, plumbing upgrades, and layout reconfigurations. We create spa-like environments with modern fixtures, efficient storage solutions, and accessibility features. The process includes permit acquisition, material selection assistance, and meticulous attention to waterproofing details. Our experienced crews maintain clean workspaces while delivering luxury finishes that combine aesthetic appeal with practical functionality, supported by our 100% satisfaction guarantee.
Home Additions
Expand your living space with our custom home addition service covering master suites, second floors, and functional extensions. We handle architectural design, structural engineering, and code compliance across Contra Costa and Alameda counties. Our local expertise ensures proper setback calculations and zoning adherence. From initial concept drawings to final finishes, we integrate new construction seamlessly with existing structures using premium materials and proven construction methodologies.
Garage Conversion
Transform your garage into a functional living space with our specialized conversion service. We handle all aspects including foundation reinforcement, insulation, and utility connections. Our team creates versatile spaces that meet California's JADU requirements while maintaining structural integrity. Services include interior layout design, code-compliant electrical work, and finish carpentry. We ensure proper ventilation and climate control systems installation to create comfortable, code-approved living environments that increase property value.
People
Maria
Founder & Project Manager
Maria leads Mars Construction with 15+ years of Bay Area construction experience. She oversees project execution and client relations, ensuring quality standards across all projects. Her hands-on approach includes material selection assistance and daily site supervision.
Dasha
Operations Manager
Dasha manages construction operations with expertise in residential project timelines. She coordinates crews and ensures regulatory compliance while maintaining direct client communication throughout each project phase.
Questions
What areas do you service?
We serve the entire Bay Area including San Francisco, East Bay (Walnut Creek, Concord, Alamo), South Bay, and Peninsula regions.
Do you handle permit acquisition?
Yes, our design-build team manages all permitting processes including architectural plans, engineering reports, and local code compliance documentation.
What ADU types do you build?
We construct detached ADUs, attached ADUs, and JADUs from prefabricated plans or custom designs meeting California's specific regulations.
Are financing options available?
While we don't provide direct financing, we offer detailed cost breakdowns to help clients secure external home improvement loans.
How long do kitchen remodels take?
Most kitchen renovations complete in 6-8 weeks depending on scope, including demolition, structural changes, and finish installation.
Are you licensed and insured?
Yes, we're a fully licensed (#1054696), bonded, and insured California contractor with workers' compensation coverage.
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