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Cupertino Plumbing

Designer - Landscape, Recovery Service - Water Removal, Drywall - Install,

About us

Cupertino Plumbing - Your Trusted Plumbing Experts in the San Francisco Bay Area. With years of experience, we deliver excellent plumbing services using the latest techniques. From trenchless sewer and water line replacement to solving any plumbing problem, our dedication to service sets us apart. Contact us today!

Business highlights

60 years of experience

Services we offer

Copper Repiping, Drain Cleaning, Drain Repair, Drain Video Inspection, Gas Line Installation, Remodeling & Repair, Residential Plumbing, Same Day Water Heater Service, Tankless Water Heater, Trenchless Sewer and Water Main

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.255 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
60%
4
20%
3
9%
2
5%
1
5%
Showing 1-25 of 55 reviews
Akshay S.
Mar 2021
5.0
Yes, I recommend this pro
They were really prompt and Danny was awesome in helping replace a lot of bad pipes and also install the water softener.

Fred G.
Jan 2020
5.0
Yes, I recommend this pro
The work went very well. The technician did a great job and the work was professionally performed.

Mitch K.
Jul 2019
5.0
Yes, I recommend this pro
Great job, perfect welding.

Lester S.
Jan 2019
5.0
Yes, I recommend this pro
Fine. Maybe a little expensive to change a wax seal, but I certainly did not want to do that, and it was done quickly, professionally, and I needed it done that day since we were having a get together at our house the next day. I would recommend.

John C.
Sep 2018
5.0
Yes, I recommend this pro
I have a new go-to plumber. I received two calls from them yesterday almost immediately after requesting service, another today to confirm, and a call from the technician to tell me he was on the way. He even arrived early. Prompt, courteous service is becoming rare and it's nice that Cupertino Plumbing extended both.

Rosemarie S.
Oct 2017
5.0
Yes, I recommend this pro
$9,000
Owner, Frank came out and gave us a quote and was very professional. We really liked the fact we would have water every night during the installation. We were really impressed with the workers, especially Robert, very friendly and answered all of my questions. Everyone was on time and very considerate of the house. They cleaned up every day and kept us informed of everything going on. We will continue to use them for any addition plumbing issues.

William G.
Sep 2017
5.0
Yes, I recommend this pro
Angel and Isaac did outstanding work on a difficult project.

Shyama M.
Jan 2017
5.0
Yes, I recommend this pro
It went very well. They finished on time, were very professional. They explained each step and told us what to expect. All the people were polite and considerate. When something unexpected cropped up, they worked with us to solve the problem to our satisfaction. Frank, the owner, is very mellow and puts you at ease .

Dave Y.
Jan 2017
5.0
Yes, I recommend this pro
Fantastic! Cupertino Plumbing responded very quickly, explained in detail the situation, and a written estimate for repairs. Price was very reasonable, and there was minimum "down time" for tenants in building. Frank, the owner, showed pictures of broker pipes under building, explained what pipes could be repaired/replaced & his employees are very professional & knowledgeable. For our management company, Cupertino Plumbing does an excellent job.

Dave Y.
Jan 2017
5.0
Yes, I recommend this pro
excellent, Cupertino Plumbing worked around normal business hours, (Saturdays & evenings) Did not interfere with patients or dentists. Cupertino Plumbing price was very reasonable, professional & knowledgeable employees and kept me updated on the progress. Finished project ahead of schedule and under budget.

Greg T.
Jan 2017
5.0
Yes, I recommend this pro
$9,000
Cupertino plumbing did a great job and would recomend them highly! Very professional, Were there when they said and went out of thier way to keep inconvience to a minimum! They finished when they said they would and actually did more work then was first thought as some other pipes under the house were old and needed replacing.

JAN V.
Jan 2017
5.0
Yes, I recommend this pro
$11,000
The work was done by three groups of skilled workmen who specialized in specific functions - pipe installation, drywall repair/texturing, and fixture installation/repair. The work spanned a total of 8 days. They did an excellent job and cleaned up after themselves each day before leaving.

SRIBASH D.
Apr 2016
4.0
Yes, I recommend this pro
$100
unknown

CAROL R.
Jan 2015
4.0
Yes, I recommend this pro
unknown

Gail Y.
Dec 2014
5.0
Yes, I recommend this pro
.

William B.
Oct 2014
1.0
$150
.

Donald N.
Sep 2014
4.0
Yes, I recommend this pro
Generally things were okay, but then there were little things like one of the sprinkler heads got broken and nobody seemed to know how that happened so in the middle of the night when the sprinklers when on there was a fountain coming out of the sprinkler head. Their people are really great. You get different people sometimes depending on what kind of job we have done. The big issue was that they had to know when they break something, but they did not do anything. We found the broken sprinkler head later, after they were gone so my husband fixed that. The people are easy to work with, but it would be nice if there was a sort of end-of-the-project conception. I don't recall that there was one, but I might suggest a test run of the system while they are still there so we can make sure nothing bad is going to happen. If I remember they were pretty good about punctuality.

MELISSA M.
Sep 2014
2.0
$1,113
I had a Bradford White WARRANTY REPLACEMENT water heater installation.
This was the first water heater I purchased that was not installed by a company that exclusively installs water heaters. I would not recommend them for water heater installations.
Bradford White covered the water heater replacement under the existing warranty but California changed emission requirements so a different model had to be installed.
**********
I had to pay $295.00 for the upgrade difference. 

here's the breakdown 
what I had that was under warranty:
from internet lookup 2014 price
50 Gallon - 40,000 BTU Defender Safety System Atmospheric Vent Energy Saver Residential Water Heater (Nat Gas)
Manufacturer Part Number:           MI5036FBN
Price $549.00/EA
here is what Cupertino Plumbing installed:
from internet lookup 2014 price
Bradford White U4-5036FRN 50 Gallon 40,000 BTU Residential Ultra Low NOx High EF Energy Saver Gas Water Heater
Our Price:$497.70

******
PG & E currently has a residential gas water heater rebate of $200.00 for California customers
BUT MY NEWLY INSTALLED REPLACEMENT WATER HEATER DOES NOT MEET THE ENERGY SAVINGS required  for the rebate and btw there are so many water heaters that do!

not only did I miss out on the rebate - but also on future energy savings
The install was lengthy and the plumber had to be called back to fix a leak.
This company did not get a permit to do the install - everyone else I talked to does and all previous installs for my house were permitted.
The owner of Cupertino Plumbing said he was not aware of the PG & E rebate - told me it was $30 if there was one.
I am very regretful that I selected this company - also the bid for the water heater only companies was almost 40% lower than what I paid. I could have gotten a 12 year warrantied new water heater installed that met the energy rebate requirements for the same price I paid for this not so great for 2014 water heater.


Pamela M.
Jun 2014
4.0
Yes, I recommend this pro
unknown

Rosario D.
Mar 2014
3.0
$416
Chose them based on Angie's list reference in their advertising.
Couldn't remove cover plate because screws were stuck.  Seemed to fix leak but charged $119 for materials, not sure what was replaced.  
Said properly fixing leak would cost $900 to remove tiles to replace faucet.  Repairing the wall would cost extra.
Less than a year later, the same faucet is leaking again.
I've read that the business was sold around 2011 and the service is no longer the same quality as previous owner.  
This experience makes me question the value of Angie's list recommendations, which might be base on old information that no longer applies.

Roland F.
Jan 2014
5.0
Yes, I recommend this pro
$750
The plumber arrived as promised and did a fine job of replacing the complicated broken section and clearing a difficult blockage.  He worked diligently and cleaned up upon completion.

Ellen H.
Jun 2013
5.0
Yes, I recommend this pro
$300
Great.

Ann S.
Mar 2013
5.0
Yes, I recommend this pro
$3,000
From start to finish, I was extremely pleased with the service that I received from Cupertino Plumbing. I had already had bids from two other plumbers before contacting Cupertino Plumbing. As soon as I spoke with Carol on the phone, I felt confident that this was the company I would use for my plumbing needs. Carol took the time to explain in layperson's language what the plumber would be doing. She was very patient with answering all my questions. When the plumber (Tom) showed up at my home, he, too, showed me this same patience and courtesy in explaining his work to me. I could not have been more pleased with Tom and his work. He was very courteous, respectful and neat while in my home and did an excellent job in installing all my new faucets even with some that required some difficult installation. He was always prompt in his arrival each morning and I felt very comfortable having him working in my home. I was also pleased when Carol contacted me at the completion of the project to check to make sure that I was happy with the work that had been done. I will definitely use Cupertino Plumbing again and will recommend their service to others.Reviewed By: Ann

Meridee W.
Nov 2012
3.0
I think the remodel is a job that don't do very often.

Meridee W.
Nov 2012
5.0
Yes, I recommend this pro
I would only recommend them for the repipe.
Showing 1-25 of 55

Licensing

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.

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FAQ

Cupertino Plumbing is currently rated 4.2 overall out of 5.

Cupertino Plumbing accepts the following forms of payment: CreditCard

Yes, Cupertino Plumbing offers free project estimates.

No, Cupertino Plumbing does not offer eco-friendly accreditations.

No, Cupertino Plumbing does not offer a senior discount.

No, Cupertino Plumbing does not offer emergency services.

No, Cupertino Plumbing does not offer warranties.