About Drain Cleaning Plumber, Ivan

Hi, I’m Ivan, CEO and licensed plumber of Patterson Plumbing and Drain Inc.

Thank you for stopping by!

Photograph of Ivan Patterson sitting on a tub that he installed for a bathroom remodel. His first major job as Patterson Plumbing and Drain Inc in 2005.

This picture is my first bathroom remodel service job after achieving my contractors license certification.

My journey into plumbing started as a curious kid taking all things apart to understand their inner workings. Plumbing opened that door further to more fun and challenging possibilities.

I started as an apprentice with a large plumbing company in Los Angeles, CA. Then continued to work through the daily challenges of being a plumber for the next ten years. In 2005 I received my  C-36 contractor license and founded Patterson Plumbing and Drain Inc.

Being a plumber allows me to positively impact people’s lives using a skill I genuinely enjoy. Customers love our dependable and efficient services on  YelpAngiNextdoor, and Google.

We provide efficient drain cleaning and durable plumbing services in the Bay Area, CA. Areas we service are Campbell, Cupertino, Los Altos, Los Gatos, Milpitas, Mountain View, San Jose, Santa Clara, Saratoga, and Sunnyvale.

Do you have a drain cleaning question? Is your garbage disposal not working? Is your water heater leaking? Contact Ivan Patterson through a contact form. Or, give me a call now! Thank you for taking the time to visit.

License and Insured Plumbing Services

Main sewer line drain cleaning service by Patterson Plumbing of a clogged drain caused by sewer roots.

Drain Cleaning

Drain cleaning for sinks, toilets, showers, laundry, sewer, and yard. Clogged drains can be caused by food, hair, lint, and… learn more. Regardless of the cause, I am confident I can unclog the drain for you.

40 Gallon gas water heater installation service by Patterson Plumbing.

Hot Water Heater

Ivan Patterson installs and repairs 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.

Service and Repair

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 Ivan 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.

Full Service List

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.

3 Reasons to choose Ivan the Drain Cleaning Plumber:

  1. Trustworthy and Efficient: I care about my customers. I provide honest and effective plumbing services you can depend on.
  2. Your Drain Cleaning Plumber: Patterson Plumbing has successfully cleared over 10,000 drains! The go-to plumber for expert unclogging services.
  3. Free Estimates: Call or fill out our contact form for free reliable estimates. Rest assured, Patterson Plumbing does not upsell.

“Ivan Patterson is exceptionally talented and competent plumbing professional. He quickly assessed our problems, offered a solution, and quickly conducted fixes in accordance with our agreement. Additionally, we have relied on Ivan in the past to rescue us from some particularly vexing problems – the most serious of which involved a leak in our central plumbing system that led to flooring in the lower level of the house. We highly recommend Ivan to solve all your plumbing issues.”

Richard S. – Angi Review

Effective Plumbing & Drain Cleaning Services

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 Plumbing and Drain Cleaning Plumber Reviews from Happy Customers!