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    Verified affordable plumbing services reviews

Find Affordable plumbers in Cupertino

Avatar for Escamilla Plumbing and Rooter Inc.
Escamilla Plumbing and Rooter Inc.
5.0(
50
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+20 more

Serving Cupertino, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"Very professional!! Provided an assessment and estimation of costs before any work was started. The new disposal is larger than the old one, requiring a pipe to be cut. The precision craftsmanship of their work is outstanding. I will definitely hire again for any plumbing needs."
Plumbing Project
Electric Heat Pump Water Heater
Shower Valve
Shower Area Remodel
New Bidet

+167

Response time1 day
Recommended by84%of homeowners
Avatar for Jess Plumbing
Jess Plumbing
4.9(
50
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+22 more

Serving Cupertino, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"As a property manager I have doubt was many plumbing companies and I can say I can count on Jess plumbing. He is efficient, reliable and always has fair prices. You can count on him not to overprice because he's honest and knows what he's doing."
Plumbing Project
Plumbing Project
Plumbing Project /water main
Old gate valve/ doesn’t shut off water
Installed new Zoeller sewer tank lid

+178

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for Mike Counsil Plumbing and Rooter
Mike Counsil Plumbing and Rooter
4.0(
331
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+22 more

Serving Cupertino, CA and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Warranties offered

"It went really well. I called for an appointment on Monday; not an emergency, so a Thursday call was fine. There was a confirmation call the night before and then one in the morning to tell me the plumber would be there in about 20 mins. Mario Q. arrived promptly; very professional, in a mask, gloves, booties. He looked everything over and then gave us a quote. He also suggested that I use the coupon from the site - and waited while I printed it. The work was efficient - with hardware store runs, he was done in about 7 hours. He climbed under the house to make sure nothing was leaking; he did see a few areas of concern that weren't related to the work done today. We'll have to save up for those. But for now - we have a lovely new toilet that doesn't have to be jiggled, and a faucet that turns smoothly. Well done Mario."
Preparing a safe environment for working on a sewer line replacement.
Water heater installation with expansion tank
Additional Photos
Additional Photos
Additional Photos

+28

Response time8 hrs
Response rate100%
Recommended by81%of homeowners
Avatar for Water Heaters Masters
Water Heaters Masters
4.9(
110
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Cupertino, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Water Heater Masters were top-notch! I called on a Saturday afternoon - they were available 9am Sunday morning to come and inspect and quote. They only had one guy working that day, but scheduled me for Monday morning between 8 and 9. At 8:15am I got a call with an ETA of 8:45, which was a really nice touch! Despite telling me it would take an entire day to install, they were done by 1pm. They also found some creative ways to do the install to avoid drilling through my stucco (for the exhaust vent and for the condensate run-off). Very professional and clean-looking install. These guys may not always be the cheapest around, and they recommended a top-of-the-line heater (which is what I really wanted anyway), but I'd much rather pay a little extra for that level of service and support. Thank you!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time9 hrs
Recommended by95%of homeowners
Avatar for Core Plumbing Solutions, Inc.
Core Plumbing Solutions, Inc.
4.7(
35
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Line Breakage - Camera Locate+1 more

Serving Cupertino, CA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

"Jose was here the next day. We had a massive leaking faucet in our bathtub, about 5 gallons every two hours. The replacement faucet was not available anywhere and had to be ordered. Jose capped the old faucet lines to stop the leak. The replacement work was done in a timely and very professional manner. This company and especially Jose went above and beyond want we wanted done. If you ever need a plumber I highly recommend them"
Faucet install
Waterline install
Floor prep
Drain line repair
Vanity sink installation

+36

Response time5 hrs
Response rate100%
52 neighbors recently requested a quote
Avatar for Wilmar Edwin Bautista
Wilmar Edwin Bautista
4.9(
159
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or Replace+4 more

Serving Cupertino, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"I got tired of waiting for a response from another plumber I've worked with to install a toilet. I called Wilmar today at 11am. He was very friendly and said he'd have someone here by 1pm. They showed up early and were done in about an hour, including toilet removal, new toilet installation, and all clean up. Talk about pleasant surprises! They even checked another faucet for me and refused to let me pay extra for their time to take a look at it. They were super polite, wore booties and masks inside, and explained everything they did. Almost forgot to mention that the price was very reasonable. They're my new go-to guys. Highly recommend."
Response time3 hrs
Response rate92%
3 neighbors recently requested a quote
Avatar for SWAGS Plumbing and Rooter
SWAGS Plumbing and Rooter
4.9(
15
)
Tankless Water Heater - Install

Serving Cupertino, CA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"The actual job was to essentially replace the entire sewer system from fixtures to the town hookup, along with replacing toilets. Daniel and Jaime were awesome!. We contacted them based on very positive feedback from a neighbor who had them perform some work for her. They did a very thorough up front inspection (with pictures) and explained the current state of the system and provided a variety of options to address the issues they found. All of their work was top notch (and included before and after pictures). They always kept us informed of what was happening when - and were always on time. They thoroughly explained what they were doing and why. The work was performed in a minimally disruptive way - we almost always had some level of service available (a working bathroom, etc). They started the job by laying down some impressive floor coverings to protect the house, and at the end of each day they cleaned things up. When the project was completed they restored the front yard very nicely (they left very few signs that anything was done - which was impressive considering the amount of work done). They were very professional, friendly and easy to work with. I am a completely satisfied customer and would recommend Swags without reservation."
Clients Existing Water Heater
Existing Water Heater
In process photo
Corroded water pipes
Repaired water pipes

+7

Response time10 hrs
Recommended by92%of homeowners
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Showing 1-10 of 669
Affordable Plumbers questions, answered by experts

You absolutely should combine plumbing with other home upgrades. Consolidating your projects under a single local permit application eliminates redundant inspections. If you open walls for electrical panel upgrades or insulation, handle your pipe replacements at the same time to avoid repeating demolition work. You also benefit from combining seismic retrofitting with drain line replacements since both require access to your CA home's crawlspace.

Helpful?

You must make several key decisions for plumbing in Cupertino. First, determine whether to manage the permit process yourself or authorize a licensed contractor. You also need to select water-efficient fixtures that meet CA standards. Finally, decide if you want to install a pressure-reducing valve for high water pressure or add an automatic seismic gas shutoff valve to protect your home during earthquakes.

Helpful?

You should schedule plumbing work if your Cupertino home was built before 1985 and still has original galvanized steel or cast iron pipes. A sudden, unexplained increase in your water bill also signals a hidden leak requiring immediate attention. Additionally, you must secure an unstrapped water heater to meet current CA seismic safety codes and prevent serious hazards during an earthquake.

Helpful?

Build your Cupertino plumbing inspection routine around the wet and dry seasons. In the fall, clear debris from your sewer cleanout and test the main shutoff valve. During winter storms, check crawlspaces for moisture and monitor drains for backups. When spring arrives, schedule a camera inspection for your sewer lateral. In the summer, inspect outdoor faucets for leaks to comply with local drought restrictions.

Helpful?

Differentiating plumbing issues from other repairs in CA requires careful observation. Interior water stains appearing only during winter storms indicate roof leaks, while year-round stains point to plumbing failures. Wet spots in your yard during the dry summer months reveal irrigation or sewer line leaks. If you notice foundation cracks alongside high water bills, hire a local professional to check for a slab leak.

Helpful?

The Cupertino, CA homeowners’ guide to affordable plumbing services

From average costs to expert advice, get all the answers you need to get your job done.