
Dependable Antioch Plumbing Services
We are Caltek Plumbing & Rooter, and we specialize in residential and commercial plumbing services
We are your trusted local plumbers serving Contra Costa County and Alameda County. In Contra Costa County we provide plumbing services in services in Antioch, Brentwood, Clayton, Concord, Town of Danville, El Cerrito, Hercules, Lafayette, Martinez, Town of Moraga, Oakley, Orinda, Pinole, Pittsburg, Pleasant Hill, Richmond, San Pablo, San Ramon, and Walnut Creek. In Alameda County, we provide plumbing services in Alameda, Albany, Berkeley, Castro Valley, Dublin, Emeryville, Hayward, Livermore, Oakland, Piedmont, Pleasanton and San Leandro.
Caltek Plumbing & Rooter is a family business founded by Jazmin Martinez.
Jazmin believes in honest work and service, and equal opportunity for all regardless of race, religion, sex orientation and has modeled her plumbing company after those ideals.
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Our Mission
Our mission is to provide quality plumbing services to homeowners and to be the plumbing company people can rely on and trust. We understand it isn't easy to trust someone with your home, however, we want our customers to be sure and confident that we will take care of their homes as it if were our own
Our ideal customers are homeowners or property management companies that understand the value of having a trusted plumber they can count on. They respect their time enough to leave the plumbing to the professionals and can appreciate a plumbing company that responds quickly, provides solutions, and does the job right the first time.
Our clients can expect a service experience that is professional, prompt, respectful, and fair. We are proud to bring reliable plumbing services to our customers. You can count us to deliver excellent plumbing solutions without breaking the bank.
We are your trusted local plumbers
We are local, family-owned, and family-operated, we are a small business working hard to grow and give back to our communities. Our focus is not on ourselves but on our customers’ needs and satisfaction.


CalTek Plumbing and Rooter's experienced plumbers are on standby waiting to resolve your plumbing issues. Whether it is a clogged drain, gas leak, or sewer line repair, we can help. Contact us today.
Contact Us Now!Why Choose CalTek Plumbing & Rooter?
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Hablamos Español
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One-Stop Shop
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Emergency Services
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Locally Owned & Operated
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5 stars!
"I'm happy I have this business to help me with everything!"
- Wilfried S. -
CalTek Plumbing and Rooter Inc. has been my go-to plumber!
"Today's technician, Jesus, did an excellent job of locating, repairing, and advising on the leaks that he came to fix, as well as providing recommendations for what should be done in the future, including options."
- Cheryl F. -
Respectful, Attentive, & Professional
"When I called Jesus for a routine daytime service call to replace my 12-year-old water heater, I did not anticipate him to arrive within an hour. Jesus was very attentive and professional, and he handled our house as it belonged to him. Very tidy service &"
- Shea F. -
This group is always incredibly professional and responsive.
"Very quickly, a new water heater was installed. After installation, there was a problem with no hot water. Technicians were dispatched as soon as possible to identify the problem. Iris identified the problem accurately and immediately fixed it."
- Calvin T. -
Highly Recommend
"Installed everything at my sink including my water machine! Very friendly, clean, and quick."
- Michelle T.