Burkell Plumbing is a full service plumbing and heating, air conditioning company that specializes in service and repair of all of the new 97% furnaces and water heaters. We are also factory trained for installation and sizing in all of the new energy efficient boilers and HVAC systems. Burkell Plumbing has 5 service technicians that have been with the company over 15 years and have the experience to solve any plumbing or heating problem at your house. They have passed their knowledge along to our younger technicians and are continually teaching our next generation of service techs. We offer a $74.00 Diagnostic fee to solve your problem, and will give you a total cost to complete the job with the fixture or specifications that you require. We also offer Backflow Certification that Marin Municipal Water District requires testing annually. Burkell Plumbing & Heating is a Licensed Green Plumber, and we offer energy audits for your house to evaluate your plumbing fixtures for water use and your heating appliances for energy efficiency. 2000 Bridgeway, Sausalito, California, United States.