Business Details
Your Trusted Sonoma Plumbing & Radiant Heating Experts
At Steven Raffaini Plumbing, we take pride in delivering comprehensive plumbing and radiant heating solutions tailored to meet the unique needs of our Sonoma County community. With decades of combined experience, our team of certified professionals specializes in energy-efficient systems, water conservation technologies, and sustainable practices that align with California's environmental priorities. From residential repairs to large-scale commercial projects, we approach every job with technical expertise and a commitment to quality craftsmanship. Our services encompass traditional plumbing maintenance, innovative trenchless pipe lining, radiant heating installations, and advanced water conservation systems designed for both immediate functionality and long-term sustainability.Recognized as a California Certified Small Business Enterprise, we combine local knowledge with industry-leading standards to serve homeowners, contractors, and developers across the North Bay region. Whether addressing emergency repairs, executing complex remodels, or implementing drought-resistant water systems, our approach prioritizes client education, transparent communication, and environmentally responsible solutions. This dedication to excellence has established us as trusted partners in creating efficient, code-compliant plumbing infrastructure that meets modern challenges while respecting natural resources.
Services
Plumbing Repairs
Radiant Heating
Water Conservation
Repiping Services
Trenchless Lining
New Construction
Remodel Projects
Rainwater Systems
Highlights and features
- We offer trenchless pipe lining technology for minimally invasive repairs
- Our team holds California state plumbing certifications with specialized training
- We provide free estimates for radiant heating system installations
- We specialize in drought-resistant water conservation systems for California
- Our family-owned business has served Sonoma County since establishment
Associations and certifications
- California Contractors State License #916665
- California Certified Small Business Enterprise #2028756
Services
Plumbing Repairs
Our plumbing repair service addresses urgent issues like leaky faucets, running toilets, and pipe bursts with rapid response times. We specialize in diagnosing complex problems while minimizing property disruption. Customers benefit from same-day service and guaranteed repairs performed by licensed technicians using durable, code-compliant materials.
Radiant Heating
We install hydronic radiant heating systems that provide energy-efficient warmth through concrete slabs or underfloor tubing. This technology delivers even heat distribution while reducing energy consumption compared to traditional HVAC systems. Our team designs customized solutions for new construction and retrofit projects across residential and commercial properties.
Water Conservation
Our water conservation specialists design and implement greywater recycling systems and rainwater harvesting solutions tailored to California's climate challenges. These systems reduce municipal water usage while maintaining landscape viability. We help homeowners and businesses achieve sustainability goals through code-compliant installations that maximize water efficiency.
Trenchless Pipe Lining
This innovative service repairs damaged pipes without excavation by inserting cured-in-place liners that create a durable, jointless replacement. Ideal for underground lines beneath structures or landscaping, trenchless technology reduces repair costs by 30-50% compared to traditional methods while extending pipe lifespan up to 50 years.
New Construction
We provide full-scale plumbing installations for new residential and commercial developments, including multi-unit complexes and green building projects. Our team coordinates with architects and contractors to ensure code compliance, energy efficiency, and future maintenance accessibility. Services include rough-in work, fixture installation, and system testing for complete plumbing infrastructure.
People
Steven Raffaini
Owner
Steven Raffaini founded the company with a vision to combine plumbing excellence with environmental stewardship. With over 25 years in the trade, he oversees project execution while maintaining hands-on involvement in complex installations. His leadership emphasizes technical innovation and community-focused service.
Questions
What areas do you service?
We serve all of Sonoma County and the North Bay area, including Marin County projects.
Do you offer emergency plumbing services?
While we prioritize scheduled appointments, we handle urgent repairs during regular business hours.
What makes your plumbing services unique?
We specialize in sustainable solutions like trenchless pipe repair and water conservation systems that reduce environmental impact.
Can you help with radiant heating system estimates?
Yes, we provide free consultations and customized radiant heating system estimates for residential and commercial properties.
Are financing options available?
Currently we don't offer in-house financing but accept major credit cards and payment plans through third-party providers.
