Gandara’s Construction Company: Your Trusted Partner in Antioch, CA
For over 25 years, Gandara’s Construction Company has been a cornerstone of the Antioch, CA community. This licensed, family-owned business provides a full spectrum of construction and electrical services for both homes and businesses. Whether you need a simple repair, a major remodel, or are building from the ground up, their team brings reliable craftsmanship and deep local knowledge to every project.
Business Overview
Gandara’s Construction Company operates with a clear focus on residential and commercial clients across the Bay Area. They are known for their responsive approach and maintain extended hours seven days a week to accommodate busy schedules and urgent needs. Their skilled employees handle everything from initial design to final cleanup, ensuring a smooth process for their customers.
Key Services
The company’s wide range of expertise is grouped into three main areas:
- Electrical Work: From panel upgrades and EV charger installation to lighting and outlet work, they handle all your electrical needs safely and to code.
- Remodeling & Additions: They specialize in updating kitchens, bathrooms, and bedrooms, as well as building additions like guest houses (ADUs) and garage expansions.
- New Construction: Gandara’s can build your dream home, from single-family houses to modular and manufactured homes, managing the entire construction process.
- Painting & Finishing: Complete interior and exterior painting and staining services give your project a perfect, polished finish.
Areas Served
While based in Antioch, CA, Gandara’s Construction Company proudly serves a broad region. Their service area includes Oakland, Stockton, Concord, Vallejo, and Berkeley. They also work in many surrounding communities from Fairfield and Pleasanton to San Mateo, San Rafael, and beyond, covering much of the East Bay and surrounding counties.
Company History
Founded a quarter-century ago, Gandara’s Construction Company started as a local family endeavor. It has grown steadily by focusing on quality work and strong customer relationships. Their growth reflects the evolving needs of the area, from updating older Antioch homes to installing modern amenities like electric vehicle chargers for today's homeowners.
Leadership
The company is led by hands-on owners with deep roots in the construction trade. Their decades of combined experience mean they understand the specific challenges of building in the local climate, from dry summers to wet winters. This local presence ensures they are invested in the community and the success of every project they take on.
Specialties & Highlights
Several key features set Gandara’s apart:
- Full-Service Capability: They manage projects from design and permits through construction and final inspection, eliminating the need for multiple contractors.
- Licensed Electrical Expertise: Having in-house master electricians allows them to seamlessly integrate complex electrical work into any remodel or new build.
- ADU & Addition Specialists: They are well-versed in the popular need for accessory dwelling units and home additions in the Bay Area’s tight housing market.
- 25-Year Track Record: A long history of successful projects builds trust and demonstrates proven reliability.
Why Locals Choose Gandara’s Construction Company
Homeowners and business owners in Antioch, CA and the wider region return to Gandara’s Construction Company for a simple reason: they deliver what they promise. Their blend of extensive experience, a wide range of services, and a commitment to clear communication makes complex projects feel manageable. When you work with Gandara’s, you’re not just hiring a contractor; you’re partnering with a local business that has built its reputation one successful project at a time.
Contact Information
Gandara’s Construction Company
: Antioch, CA 94509
: http://www.gandarasconstruction.com
Business Services
- Bathroom remodeling
- Bedroom remodeling
- Building additions
- Circuit breaker installation
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Wire installation
- Electric vehicle charging station installation
- Garage remodeling
- Generator installation
- Kitchen remodeling
- Laundry room remodeling
- Light fixture installation
- Guest house or ADU construction
- Detached garage construction
- Manufactured home construction
- Modular home construction
- Single-family home construction
- New structure construction
- Outlet installation
- Exterior painting
- Interior painting
- Remodeling
- Bathroom addition
- Bedroom addition
- Common area addition
- Garage addition
- Kitchen addition
- Laundry room addition
- Exterior staining
Business Location & Hours
| Mon: | 7:00 AM - 7:30 PM |
| Tue: | 7:00 AM - 7:30 PM |
| Wed: | 7:00 AM - 7:30 PM |
| Thu: | 7:00 AM - 7:30 PM |
| Fri: | 7:00 AM - 7:30 PM |
| Sat: | 7:00 AM - 7:30 PM |
| Sun: | 7:00 AM - 7:30 PM |

















