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27 Years
experience
Emergency
services
Premier Plumbing & Heating Solutions
Lunt Marymor has built a reputation for excellence in plumbing, hydronic heating, and fire sprinkler systems across the greater Bay Area. With over three decades of combined experience, our team delivers precision craftsmanship and innovative solutions tailored to complex residential and commercial projects. We prioritize sustainable practices through rigorous Green Plumbers USA-certified training, ensuring energy efficiency and environmental responsibility in every installation. Our commitment to transparency is reflected in fair pricing, published rates, and a 'Circle of Care' approach that emphasizes clear communication and client satisfaction.

From design to maintenance, we combine technical expertise with artistic sensibility to solve plumbing challenges and enhance property value. Our field-tested methodologies and partnerships with architects and contractors enable seamless project execution, while our 24/7 service team guarantees prompt, reliable repairs. Recognized for solving intricate plumbing problems, we serve thousands of homeowners and property managers with the same dedication to quality that earned us industry accolades and client testimonials praising our professionalism and cost-effective solutions.
Services
Plumbing Hydronic Heating Fire Sprinklers Construction Remodeling
Details
  • Year established: 1999
Highlights and features
  • 30+ years of combined experience in complex plumbing systems
  • Green Plumbers USA-certified sustainable installation practices
  • Transparent pricing with published rates and no hidden fees
  • 24/7 emergency service with licensed technicians
  • Award-winning problem-solving for challenging plumbing projects
Associations and certifications
  • Green Plumbers USA
What people say
Professionalism Sustainable practices Reliable service Fair pricing Efficient solutions
Services
Plumbing
Our plumbing services encompass design, installation, and maintenance of residential and commercial water systems. We specialize in high-efficiency fixtures, copper re-piping, and sewer line repairs. With Green Plumbers USA-certified technicians, we ensure sustainable solutions that reduce water waste while maintaining code compliance. Our team handles everything from emergency leak repairs to large-scale construction projects.
Hydronic Heating
We design and install hydronic heating systems that deliver even, energy-efficient warmth through radiant floors, radiators, or baseboard units. Our expertise includes boiler replacements, system modernization, and smart thermostat integration. Backed by 30 years of experience, we optimize comfort while reducing energy consumption through field-tested components and precise temperature control systems.
Fire Sprinklers
Our fire sprinkler services provide life safety through rapid-response systems that control fires at inception. We handle residential and light commercial installations, integrating with plumbing and heating systems for seamless project management. Systems feature individually activated heads that minimize water damage while maximizing occupant safety, meeting all local fire code requirements.
Construction
We offer full-service plumbing and heating solutions for new residential and commercial construction. From initial design to final inspections, our team collaborates with architects and contractors to ensure efficient layouts and code compliance. Specializing in luxury fixtures and sustainable materials, we deliver systems that enhance property value and long-term functionality.
Remodeling
Our remodeling services modernize existing plumbing and heating systems with minimal disruption. We upgrade outdated fixtures, improve water efficiency, and integrate smart technology while preserving structural integrity. Whether bathroom renovations or whole-house overhauls, our solutions combine aesthetic appeal with enhanced performance and energy savings.
People
Leigh Marymor
President
With over 35 years in plumbing, Leigh advocates for sustainable practices and cultural conservation. He holds a BS in Community Education and leads industry associations focused on rock art preservation.
Dave Margolin
Chief Operating Officer
A 40-year veteran in mechanical systems, Dave combines plumbing expertise with artistic pursuits as a metal sculptor and musician. He manages field operations with a focus on complex project execution.
Questions
What areas do you service?
We serve Alameda, Contra Costa, San Mateo, Marin, San Francisco, Napa, and Santa Clara counties.
Are your technicians certified?
All team members complete Green Plumbers USA accreditation for sustainable plumbing practices.
Do you handle emergency repairs?
Yes, we offer 24/7 emergency service for plumbing, heating, and sprinkler system issues.
What makes your company different?
We combine 30+ years of experience with sustainable practices and transparent pricing for complex projects.
Can you modernize old heating systems?
Yes, we upgrade outdated hydronic systems with energy-efficient components and smart controls.
Do you work on commercial projects?
Yes, we handle commercial plumbing, radiant heating, and fire sprinkler systems for new builds and renovations.
Reviews (1)
Michael Clarke
Mar 06, 2021 Report
Service level is great. They stick with an issue until they have figured out how to resolve it. They can service boilers which is a rare find.