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GPMPlumbing LLC
Plumbing Installation for a Remodel or Addition, Faucets, Fixtures and Pipes Repair or Replace, Water Heater Installation and Replacement,
About us
GPMPlumbing LLC is a licensed, family-owned plumbing company based in San Jose, California, proudly serving homeowners and businesses throughout Santa Clara County and surrounding areas. With over nine years of hands-on experience in the plumbing trade, GPMPlumbing LLC is known for delivering dependable service, quality workmanship, and honest solutions. The company specializes in water filtration system installations, gas piping, plumbing addition installs, and tankless as well as traditional water heater installations and repairs. Every job is completed with attention to detail and backed by a workmanship warranty for added peace of mind. Emergency plumbing services are also available for urgent situations, ensuring fast and reliable support when it matters most. Dedicated to safety, professionalism, and customer satisfaction, GPMPlumbing LLC takes pride in providing long-lasting results you can trust.
Business highlights
Se habla espanol
Services we offer
Faucet, Fixture and Pipe - Install & Repairs , Gas Piping , Plumbing Addition Install , Tankless & Water Heater Installs and Repairs , Water Filtration Install
Amenities
Free Estimates
Yes
Accepted Payment Methods
- CreditCard
Reviews
5.010 Reviews
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Filter reviews by service
Showing 1-10 of 10 reviews
Barry S.
Feb 2026
Water Treatment & Purification System Installation and Replacement
Completed job in about 3 hrs. Job is finished and system seems to be working fine! I recommend Gus.
Sagi S.
Jan 2026
Plumbing Installation for a Remodel or Addition
Paul did a great job replacing our sewer ejector pump and fixing several plumbing issues in our home. He was punctual and made sure to keep the worksite clean. He explained what needed to be done and why so that we knew exactly what to expect.
Hugh S.
Jan 2026
Faucets, Fixtures and Pipes Repair or Replace
Paul arrived early, did the job with no fuss, checked it out thoroughly, and did a great clean up - leaving everything clean and tidy. Thanks Paul
Response from GPMPlumbing LLC
"Thank you, Hugh, for taking the time to leave a review. I truly appreciate the opportunity to work with you and am glad to hear you were happy with the service. It was a pleasure working for you, and please don?t hesitate to reach out if you ever need anything in the future. ? Gus GPM Plumbing"
Dillon O.
Jan 2026
Water Treatment & Purification System Installation and Replacement
I have worked with Paul and his team on many projects not only are they professional they're polite and they do a great job on time. His insulation was clean and looks great. I was worried that it would be visually un appealing, but he really went above and beyond to make sure it looks awesome.
Response from GPMPlumbing LLC
"Thank you, Dillon, for taking the time to leave us a review. We truly appreciate your trust in our company and are glad to hear you were happy with the service provided. It was a pleasure working with you, and we?re always here if you need anything in the future. Thanks again for choosing us. ? Gus GPM Plumbing"
William H.
Jan 2026
Water Treatment & Purification System Installation and Replacement
GPM Plumbing did a great job in completing multiple plumbing home projects! Great customer service and quality work. Paul thoroughly explained the repairs needed and the process of replacement and installation. Paul was very clean with his work and gave 100% attention to detail. I would highly recommend GPM Plumbing for your plumbing needs! I will continue to use GPM Plumbing for any future plumbing projects!
Response from GPMPlumbing LLC
"Thank you, Dr. Huerta, for the excellent review. I truly appreciate your trust and am glad the experience met your expectations. If you ever need plumbing services in the future, please feel free to reach out anytime. Gus GPMplumbing"
Colby T.
Jan 2026
Water Treatment & Purification System Installation and Replacement
Incredibly knowledgeable and helped me understand the work that needed to be done. Didn’t try to up-sell me. If anything, he wanted to give me more discounts! Fairly priced. Excellent service. Quite handsome as well. WOULD RECOMMEND
Response from GPMPlumbing LLC
"Thank you Colby for the amazing review! I?m really glad to hear you were happy with the work and the overall experience. Customers like you make what we do rewarding. If you ever need plumbing help down the road, I?d be happy to help. Gus GPMplumbing"
Brian K.
Jan 2026
Water Heater Installation and Replacement
Paul was very quick to respond, replacing our water heater with a tankless option, as well as adding a whole home filtration system just two days after connecting with him. He was very communicative and professional and provided top notch service.
Response from GPMPlumbing LLC
"Thank you for the great review, Brian. I really appreciate you trusting me with your tankless water heater and whole house filtration system. I?m glad you?re happy with the results?those upgrades make a big difference in efficiency and water quality. If you ever need service, upgrades, or know anyone looking for a reliable plumber, I?d be happy to help. Thanks again for your support."
Eric M.
Jan 2026
Water Heater Installation and Replacement
Replaced Water Heater. Timely, efficient and fair. GPM is our new go to plumbing service.
Response from GPMPlumbing LLC
"Thanks so much for the great review, Eric! I really appreciate you choosing me for your water heater replacement. Glad everything worked out and you were happy with the job. If you ever need anything in the future, feel free to reach out."
Armando G.
Jan 2026
Plumbing Installation for a Remodel or Addition
Paul came over and bid on the project for a ADU remodel. He was great at setting the timeframe to complete the project and got it done as promised. He was meticulous with his work, and cleaned up when he was done. Very rare in today’s service industry.
Response from GPMPlumbing LLC
"Thank you for the great review! I really appreciate the opportunity to work with you on the ADU project. It was a pleasure collaborating with you, and I?m glad you were happy with the plumbing work. I value working with quality contractors and look forward to partnering with you again on future projects."
Jerry H.
Jan 2026
Water Heater Installation and Replacement
We just retired and bought a second home in Arizona. While enjoying our first winter out of San Jose we get a call. Our water heater had stated leaking. GPM plumbing came to the rescue. Before there was any damage to our garage or inconvenience to our house guest house the problem was solved. Thank you Paul we really appreciate your prompt service.
Response from GPMPlumbing LLC
"Thank you so much, Jerry! We really appreciate you taking the time to leave us a review. We?re glad we could help with your water heater and that you were happy with the service. Customer satisfaction is very important to us, and feedback like yours means a lot to our team. If you ever need plumbing help in the future, we?d be more than happy to assist!"
Licensing
Licensed*
Trade License Number
1139331
Trade License Locale
CA
Trade License Expiration
06/30/2027
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
GPMPlumbing LLC is currently rated 5.0 overall out of 5.
Monday: 6:00 AM - 6:00 PM
Tuesday: 6:00 AM - 6:00 PM
Wednesday: 6:00 AM - 6:00 PM
Thursday: 6:00 AM - 6:00 PM
Friday: 6:00 AM - 6:00 PM
Saturday: 6:00 AM - 6:00 PM
Sunday: 5:00 AM - 5:00 PM
GPMPlumbing LLC accepts the following forms of payment: CreditCard
Yes, GPMPlumbing LLC offers free project estimates.
No, GPMPlumbing LLC does not offer eco-friendly accreditations.
No, GPMPlumbing LLC does not offer emergency services.
No, GPMPlumbing LLC does not offer warranties.