2020 General Contractors: Professional Plumber Serving Whittier, CA 90604

Whittier, CA 90604

(562) 324-9902

What the Company Handles

  • Garbage disposal repair
  • Plumbing installation or replacement
  • Shower repair
  • Bedroom addition
  • New room addition
  • Water pipe installation
  • Drain installation
  • Drain repair

Question Answers

Do you handle the common Whittier plumbing issues like earthquake pipe damage and bathroom drain buildup?

Yes, absolutely. As a locally-owned contractor with a Master Foreman Plumber on staff, we are very familiar with the specific plumbing challenges in Whittier. For earthquake-related pipe damage, we perform thorough inspections to assess for cracks, misalignments, or leaks in your water and gas lines, providing durable repairs that meet current seismic codes. For persistent bathroom drain buildup, common in many local homes, we offer expert drain cleaning and repair services to restore proper flow and prevent future clogs. We ensure all our plumbing work complies with local regulations.

What is included in your full remodeling service, and do you handle permits?

Our full remodeling service is a turnkey solution. We manage every phase of the project, starting with a detailed consultation to understand your vision. Our in-house expertise covers plumbing, electrical, carpentry, cabinetry, drywall, painting, tile, and flooring. A key part of our service is handling all aspects of permitting with the City of Whittier. We prepare and submit the necessary plans, coordinate inspections, and ensure the work meets all local building codes, so you don't have to navigate the process yourself. Our goal is a seamless remodel from concept to completion.

We're considering adding an ADU or a new room. What is your process for building additions in Whittier?

Our process for additions, including ADUs, garage additions, and new rooms, begins with a free, on-site evaluation. We discuss your goals, budget, and the specific requirements for your property. Our team then handles creating or reviewing plans, securing all required Whittier city permits, and managing the entire construction process. We have extensive experience with the local zoning rules and construction standards for additions. From foundation work and framing to plumbing, roofing, and interior finishes, we coordinate all trades to build a durable, functional addition that seamlessly integrates with your existing home.

Company Background

2020 General Contractors is a family-owned and operated business proudly serving Whittier and the surrounding communities since 1999. Founded by General Manager and Master Foreman Plumber Anthony, the company was built on a vision of perfect service—providing reliable craftsmanship, transparent communication, and dedicated customer care. Anthony works closely with owner Jose M. to oversee every project, ensuring that from the initial courtesy evaluation to the final walkthrough, your remodeling or repair needs are handled with precision and a strong work ethic. With over 25 years of experience, our team specializes in comprehensive home transformations, including full remodels, room additions, ADU construction, and expert plumbing and roofing services. We manage all aspects in-house, from plumbing and electrical to cabinetry and tile, and we handle all necessary city permits. Whether it's a small repair or a major renovation, we are committed to bringing your vision to life with quality and integrity.

Business Location & Hours



Mon:8:00 AM - 8:00 PM
Tue:8:00 AM - 8:00 PM
Wed:8:00 AM - 8:00 PM
Thu:8:00 AM - 8:00 PM
Fri:8:00 AM - 8:00 PM
Sat:8:00 AM - 8:00 PM
Sun:Closed


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