Full-service plumbing company in San Francisco CA

As a full-service plumbing company in San Francisco CA, Malcolm Plumbing and Mechanical provides complete plumbing inspections, repairs, replacements, and new installations. Our BBB-accredited company has built its reputation around our commitment to maintaining complete customer satisfaction.

From whole-house plumbing installation to sewer replacement, sump pump repair, and backflow testing, there isn’t much we can’t handle.

Plumbing Services

We specialize in residential and commercial plumbing jobs of all types. Whether you have a leaking bathroom faucet, are dealing with a sewer backup, or want to remodel your entire kitchen, rely on our highly skilled plumbers to provide the following services with precision and expertise. Get in touch today!

  • Leaky Faucet Repair
  • Video Pipe Inspection
  • Gas Line Installation & Repair
  • Piping & Re-piping
  • Boiler Service & Installation, Boiler Certificates
  • Toilet Installation & Repair
  • Kitchen and Bath Remodels
  • Earthquake Shut off Valves for Gas Meters Installation
  • Sewer Replacement and Repairs
  • Garbage Disposal Installations
  • Sump Pump Repair & Replacement
  • Water Line Installation & Repair
  • Water Heater Installation, Repair, Service/Maintenance
  • Backflow Testing
  • Water Cop Leak Defense Systems

Water Heater Service

Save energy and money with a new water heater from Malcolm Plumbing and Mechanical. We install tankless water heaters with exceptional warranties throughout San Francisco, CA and the surrounding areas. Do you need hot water heater repairs? Our licensed and insured plumbers offer prompt services at competitive rates—call 415-599-4780 today to receive a quote!

Steam and Hydronic Boilers

We are a C-4 Boiler licensed company and can install and service both steam and hydronic boilers. We can also provide boiler certifications and permits to operate. Trust our dependable team to get it right the first time! Contact us today to learn more.

Sewer Service

If you need sewer service, depend on Malcolm Plumbing and Mechanical. We are dedicated to providing professional installations, repairs, and maintenance services to the highest of standards. From backflow testing to sewer line repairs, we do it all!

Drain Cleaning & Repair

Are your drains clogged? We can clean your residential or commercial drains to run like new again. We offer hydro-jetting to remove all clogs and debris from your pipes. Contact us today before your small clog turns into a larger and more expensive problem. Do you need drain repairs? We can handle those too!

For reliable plumbing services, put your trust in Malcolm Plumbing & Mechanical. From sewer backups to kitchen remodels, our trained technicians can handle it all—reach out to us at 415-599-4780 today to get started.