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43 Years
experience
Emergency
services
Trusted Plumbing & Electrical Services in Southern California
Dave Williams Plumbing & Electrical has been a leader in Southern California's construction industry for over four decades. Founded in 1983, our company combines a rich family tradition with modern expertise to deliver top-tier plumbing and electrical solutions. With a team of over 120 professionals, we serve Coachella Valley and San Diego, handling projects ranging from custom homes to large-scale commercial developments. Our leadership team, including President Danielle Williams and Vice President Dave Williams, brings decades of hands-on experience and financial acumen to ensure every project meets the highest standards of quality and efficiency.

We prioritize client satisfaction through precise financial management, innovative problem-solving, and a commitment to exceeding expectations. Our proven track record includes partnerships with renowned clients like Luis Vuitton and Holiday Inn, reflecting our dedication to excellence in every aspect of our work.
Services
New Construction Plumbing Commercial Plumbing Services Electrical Services Whole-Home Rewiring Energy-Efficient Lighting Emergency Electrical Repairs Multi-Family Developments Commercial Projects Custom Homes
Details
  • Year established: 1983
Highlights and features
  • We offer 40+ years of combined plumbing and electrical expertise.
  • Our team provides comprehensive project management from construction to repairs.
  • Proven track record with major brands like Luis Vuitton and Holiday Inn.
  • Specialized in multi-family, commercial, and custom home projects.
  • Serving Coachella Valley and San Diego with local market knowledge.
What people say
Polite, on-time, competent Quick response times Reasonable prices Exceeded expectations Expert diagnostics
Services
New Construction Plumbing
We design and install complete plumbing systems for residential and commercial developments. Our team ensures code compliance and long-term reliability for projects ranging from single-family homes to large-scale complexes. With decades of experience, we integrate efficient solutions tailored to each project's unique requirements.
Commercial Electrical Services
Our electrical experts handle full system design and installation for commercial properties. Services include panel upgrades, circuit breaker repairs, and energy-efficient lighting solutions. We specialize in meeting the complex electrical demands of businesses while prioritizing safety and operational efficiency.
Whole-Home Rewiring
We modernize electrical systems in existing homes to meet current safety standards and power demands. Our rewiring services address outdated wiring, improve energy efficiency, and support modern electrical needs while maintaining structural integrity during the process.
Multi-Family Developments
We provide comprehensive plumbing and electrical solutions for apartment complexes and condominiums. Our services ensure efficient systems that meet property management needs while maintaining resident comfort and compliance with building codes across large-scale residential projects.
Emergency Electrical Repairs
Our team responds promptly to urgent electrical issues outside regular business hours. We address critical problems like power failures and circuit malfunctions, minimizing downtime and restoring safe operations for residential and commercial clients when immediate action is required.
People
Danielle Williams
President, CFO
With over 25 years in business administration and financial management, Danielle oversees company operations and finances. Her expertise ensures precise project budgeting and efficient processes while maintaining daily involvement in client service standards.
Dave Williams
Vice President, CEO
A third-generation plumber with 40 years of hands-on experience, Dave leads project execution and technical operations. His dual expertise in plumbing and electrical systems ensures comprehensive solutions for complex commercial and residential developments.
Miles Michell
VP of Operations
Miles manages day-to-day operations, ensuring seamless project execution across multiple locations. His leadership focuses on maintaining quality standards while coordinating teams for efficient delivery of plumbing and electrical services.
Rob Cosner
General Superintendent
Rob supervises field operations and workforce management. He ensures technical proficiency across projects while maintaining safety protocols and quality control measures for all plumbing and electrical installations.
Hollie Weaver
Contract Administrator
Hollie manages contractual agreements and project documentation. Her role ensures compliance with legal requirements while facilitating smooth communication between clients, contractors, and internal teams for successful project completion.
Questions
What types of plumbing services do you offer?
We provide complete plumbing solutions including new construction systems, water heater repairs, fixture upgrades, sewer line replacements, and emergency leak repairs for residential and commercial properties.
Do you handle large commercial electrical projects?
Yes, we specialize in commercial electrical systems including full installations, panel upgrades, energy-efficient lighting, and emergency repairs for businesses and multi-tenant developments.
Are you available for emergency service calls?
We offer emergency electrical repair services outside regular business hours to address urgent issues like power failures and critical system malfunctions.
What areas do you serve?
We operate throughout Southern California, including Coachella Valley, San Diego, Riverside, San Bernardino, and Orange Counties for both residential and commercial projects.
How experienced is your team?
Our company has over 40 years of combined experience with a team of 120+ professionals, including third-generation plumbers and certified electricians handling projects of all sizes.
Can you work on custom home projects?
Yes, we deliver tailored plumbing and electrical solutions for custom homes, ensuring systems meet unique design requirements while maintaining functionality and code compliance.