After Hours and Emergency Service Technicians and Plumbers in San Francisco

With over a century of service in San Francisco, we at O. C. McDonald are dedicated to providing all our customers with the best quality technical and plumbing services at a considerable competitive price. Anytime you’re in need of a high-quality plumber in San Francisco, our plumbers and technicians are always ready to help. We know what expertise and dedication mean to our customers and that is why we aim at providing the best quality service.

 

Providing Excellence for over a Century

We are experts in both commercial and residential plumbing emergencies. Our company is fully licensed to offer mechanical contracting services in San Francisco. Our professional team is knowledgeable and abides by industry standards and local building codes. Expect our experts to be there every time you need them. At O. C. McDonald, we want all our clients to not only receive the best services but also understand every step of what we do and appreciate the experience they have with us.

 

Exceptional Service Providers

We offer a range of general plumbing and mechanical services for industrial, commercial and residential clients in San Francisco and its surroundings. Here are a few services we provide:

  • Installation and building automation system design
  • Process piping and HVAC
  • Plumbing
  • 3D modeling with BIM coordination
  • Gas fitting
  • Building services
  • Custom sheet metal fabrication

Our experts use the most advanced data analysis and technology to ensure that their work is efficient, and at the same time, cost-effective. Whether your project is new or was existing before, we can offer exceptional field supervision and meet all your building’s code standards and still stay within the proposed budget.

We are located in San Jose and have been known to provide excellent services throughout Silicon Valley. With more than a hundred years of experience, we understand all common, occurring problems in businesses and local homes, as well as the best solutions to them. This has enabled us to work with many corporations, data centers, healthcare, hospitality, education, and government facilities such as Stanford University, Santa Clara Valley Medical Center and Lockheed Martin.

O.C. McDonald is your number one 24-hour emergency plumbing solution in San Francisco. Call us at (408) 295-2182 today to have all your contracting or plumbing issues solved quickly and efficiently. We will have one of our professionals sent to address your concern in time.