Business Details
37 Years
experience
Emergency
services
Expert Plumbing Services in San Rafael, CA
Mike Testa Plumbing, Inc. has been delivering trusted plumbing solutions across Marin and Sonoma Counties since 1989. Our team combines decades of hands-on experience with modern technology to provide residential and commercial clients with reliable, high-quality servicesfrom everyday repairs to complex sewer line projects. As a Diamond Certified company, we maintain rigorous standards of customer satisfaction, backed by annual verification and a Performance Guarantee. Our expertise extends to specialized Eichler home plumbing, ensuring solutions that preserve architectural integrity while addressing modern needs.Fully licensed, bonded, and insured, we prioritize integrity, transparency, and respect for every clients property. With 35+ years of service, we remain committed to innovation, ongoing training, and the same core values that earned us the 2015 Best Plumber in Marin award. Our mission is simple: to deliver honest, dependable plumbing with exceptional customer care.
Services
Drain Cleaning
Emergency Plumbing
Sewer Line Repair
Leak Detection
Water Heater Replacement
Trenchless Sewer Replacement
Backflow Prevention
Gas Line Repairs
Whole-Home Repiping
Fixture Installations
Details
- Year established: 1989
Highlights and features
- We offer 35+ years of trusted plumbing expertise in Marin and Sonoma Counties.
- Our Diamond Certified status guarantees annual verification of customer satisfaction.
- Specialized Eichler home plumbing preserves mid-century design integrity.
- Fully licensed, bonded, and insured for your peace of mind.
- Emergency services prioritize fast response during business hours.
Associations and certifications
- Diamond Certified
What people say
Prompt service
Professional technicians
Reliable solutions
Transparent pricing
Respectful staff
Services
Emergency Plumbing
Our emergency plumbing services address critical issues like leaks, floods, and gas line failures during business hours. With rapid response times and fully equipped technicians, we minimize damage and restore functionality swiftly. Clients trust us for same-day solutions across Marin and Sonoma Counties.
Sewer Line Repair
We specialize in sewer line repair and trenchless replacement, reducing disruption to your property. Using advanced diagnostics and durable materials, we resolve blockages, cracks, and root intrusion. Our expertise ensures long-lasting results for residential and commercial systems.
Leak Detection
Advanced leak detection technology pinpoints hidden issues in walls, slabs, or ceilings. Our team repairs leaks efficiently, preventing water damage and high bills. Services include slab leak fixes and inspections for Eichler homes with in-slab plumbing systems.
Water Heater Services
From tankless water heater installations to repair of aging units, we ensure consistent hot water supply. Our technicians diagnose inefficiencies, replace faulty components, and upgrade systems for energy savings and reliability.
Backflow Prevention
Certified backflow prevention testing and repair protect your water supply from contamination. We install and maintain devices that comply with local regulations, ensuring safety for residential and commercial properties.
Questions
What does Diamond Certification mean for Mike Testa Plumbing?
Diamond Certification verifies our commitment to quality through annual customer satisfaction surveys and third-party audits. Fewer than 20% of applicants earn this honor, reflecting our proven track record of excellence.
Do you serve both residential and commercial clients?
Yes, we provide plumbing solutions for homes, businesses, and industrial sites across Marin and Sonoma Counties, tailored to each client’s unique needs.
Are emergency services available after hours?
Emergency plumbing services are available during regular business hours. For after-hours crises, we recommend contacting local emergency resources.
How do you handle Eichler home plumbing challenges?
Our team specializes in Eichler homes, addressing slab foundations and in-slab systems with techniques that preserve architectural integrity while modernizing functionality.
What areas do you service?
We serve Marin and Sonoma Counties, including San Rafael, Santa Rosa, Novato, and surrounding communities for all residential and commercial plumbing needs.
