How much do gas line install & repair pros typically cost?
- Los Altos, California Average$720
- Typical Range$0 - $1,400
- Low End - High End$155 - $2,600
"Marco was great. He replaced our leaking water heater the day we called. Even came by at 6PM. Would highly recommend."
Yong Y. in May 2022

"Serafin and George did an excellent job! Very efficient and professional!"
7D83E3978B7BA912598BB9631BCFE33788C906EAB41B036BAAAAFC6E357D693D 4. in December 2025
"Very professional, on time and amazing service! Highly recommended them"
Reza D. in November 2023

Emergency Service, Plumbing
"Paul was very helpful and solved my issue."
Matthew G. in December 2019
full service plumber
"Service was quick and professional and the communication was very good."
Tammy N. in May 2022


Plumbing, Heating & Air, Electrical , and 12 more
"We recently had our where heater installed, and the whole process went smoothly from start to finish. The technician arrived on time,was perfessional, and explained everything clearly before starting the work. The installation was done effectively, with attention to dental, and everything was left clean. Our new water heater is working perfectly, and we couldn't be happier with the service we received. Definitely would use them again."
25BF53BD830A36A42EB99BF585D4FE5620104ECCBF6643FD8A58707976C4D348 9. in September 2025

Video camera Inspections and pipe locating., Water Main, Trenchless, no dig services , and 1 more
"We had a great experience with Giant Plumbing and couldn't be happier with the outcome. After a previous water line repair by another company didn't meet our criteria, code, or accepted plumbing standards, Don carefully evaluated the situation, clearly explained what needed to be corrected, and handled everything professionally from start to finish. They fully removed the prior work, rebuilt the system to code, and completed the job exactly to our specifications. Their communication was excellent throughout -- thoughtful, transparent, and never rushed -- and the quality of workmanship was outstanding. The final result is clean, secure, and exactly what we had hoped for from the beginning. It was a huge relief to work with a licensed professional who takes pride in doing things the right way. We would absolutely recommend them and wouldn't hesitate to hire them again."
6FAC8CEEA3F6A6B2BC5F829D04ACE74E15C254F181A6989AEA15E266CF6A3B45 5. in December 2025
In business since 2021
About us: "We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business."
Los altos Plumbers are rated 4.9 out of 5 based on 187 reviews of 187 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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