Need A Plumber? Call Patterson Plumbing!

Need A Plumber? I Can Help.

Photograph of Ivan Patterson, CEO and licensed plumber of Patterson Plumbing and Drain Inc. He is facing the camera, smiling. He has brown hair and brown eyes. He is wearing a blue long-sleeve shirt and driving his plumbing van.
  • Sewer & Drain Expert – Over 10,000 Drains Cleared! No Sewer Clean-Out? We Can Do It From The Roof Vent!
  • Plumbing Repair Expert – 25 Years Experience. Water Heaters, Toilets, Faucets, Repairs…& more.
  • Free Estimates – Upfront Prices – No Scams. We Know What We’re Doing.
  • Respectful To You, Family and Home. Very Clean.
  • Your Satisfaction Is Paramount – Guaranteed!

“My all-time favorite plumber! Always honest, precise, and experienced. I would recommend Mr. Patterson above anyone else. His work is exemplary.”

Bonnie C. – Google Review

Patterson’s Expert Plumbing Services

Drain Cleaning Service by Patterson Plumbing of a clogged drain caused by sewer roots.

Rooter & Drain Service

Drain cleaning for sewer lines, toilets, sinks, showers, laundry, and yard. Clogged drains can be caused by food, hair, lint, and… learn more. Regardless of the cause, our powerful rooter service gets it unclogged.

40 Gallon gas water heater installation service by Patterson Plumbing.

Hot Water Heaters

We install and repair water heaters with earthquake straps, water & gas shut-off valves, flex lines, venting, stands, and temp pressure relief valves. There’s a solution… read more.

Dual flush glacier bay toilet installation service by licensed plumber Patterson Plumbing.

Toilets & Fixtures

Installation and repair of garbage disposals, faucets, angle stops, and… see more. Did you know running toilets and leaking taps can increase your water bill? Contact us to fix these issues straightaway and reduce your water bill.

One inch copper piping, valves, and pressure regulator installation service by licensed plumber Ivan Patterson.

More Plumbing Services

Curious about other services Patterson Plumbing provides? Click here to see the complete list of residential repair and drain cleaning services in the Bay Area.

“Ivan did an outstanding job in installing a pressure regulator valve. This was a new install, not a replacement. So Ivan had to come up with a new design to fit within some space restraints. Excellent job. Very professional. We now have our go-to plumber for any future work!”

Dan K. – Angi Review

Contact Us For Rooter Service & Plumbing

High Quality Plumbing & Rooter Service

“My kitchen sink decided to clog up on the weekend. Ivan was able to provide a quote and come out within two hours. Not only did he clear the drain in a jiffy, but he also found a tiny leak in my p-trap. It turns out the pipe wall was badly corroded, and I never noticed. Thank goodness he had spare parts and was able to replace the pipes. He was very courteous and knowledgeable. The price seems pretty reasonable. Not the cheapest, but I would rather pay more, so I don’t have to wash dishes in my bathroom for another day. Knock on wood, I won’t need a plumber for a while, but I’ll be sure to contact him again if the need arises.”

Monica L. – Yelp Review

3 Reasons to choose Patterson:

  1. Trustworthy and Dependable: We care about customers and provide honest service.
  2. Clogged Sewer & Drain Cleaning Specialist: Unclog Any Sewer & Drain Today. Patterson Plumbing has successfully cleared over 10,000 drains!
  3. Free Estimates: Get a free upfront quote today! We price by the job so you know exactly what the cost is before any work begins. No Surprises.

Business Contact:

1055 E Evelyn Ave
Sunnyvale, CA 94086


Email Patterson Plumbing

Business License: 869970

Business Hours:

7:00 am – 5:00 pm
7:00 am – 5:00 pm
7:00 am – 5:00 pm
7:00 am – 5:00 pm
7:00 am – 5:00 pm
7:00 am – 5:00 pm
7:00 am – 5:00 pm

Positive Reviews from Happy Customers Like You!