Welcome to NJ Plumbing Inc

About Us

Why Choose Us?


We are a family owned and operated company located in San Mateo, CA looking to take care of all our local residents plumbing issues, we provide quality, honest and efficient plumbing services. 

Services We Offer


Faucet & Fixture Installation & Repair Services

Sewer Line Repair Services

Drain Cleaning & Clog Removal Services

Toilet Repair & Replacement

Sump Pumps Repairs

Water Heaters, Service, Repair and Replacement 

Video Inspection and locating 

Plumbing for Remodels

Who We Are?


Nick Judd, CEO has over 15 years of plumbing experience who 7 years ago had a dream of owning his own company where he would be able to provide quality work. Born and raised in San Mateo, CA he is one of the most honest plumbers out there and has one of the best personalities which keeps our customers coming back.

Johanna Judd, Office Manager, Has over 20 years in customer service including managing and administration. She recently left her Job at Stanford healthcare to help her husband run the family business.

Fadi Ayaad, Service Plumber, Over 10 years of experience and started with us in April of 2017! Every customer he meets loves his great attitude, customer service and knowledge! He even gives advice on how to prevent future problems! We have truly been blessed to have him be a part of our Family business! 

Antonio Gonzalez- Journeyman Plumber, Tony started with us at the very young age of 18 in 2015 and in early 2017 took a little break to explore other opportunities. We are so happy he decided to join us back just this May 2018. Tony is kind hearted and knows how to speak to customers well, his knowledge of plumbing truly is showing in his work and cant wait to continue to see his growth with our Company.

Read Our Reviews On Yelp!

Contact Us

NJ Plumbing Inc

90 Glenn Way, San Carlos, California 94070, United States

(650) 921-4825 License# 1017979


Monday - Friday: 8:00am-4:30pm

Saturday: Closed

Sunday: Closed

Drop us a line!


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