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United HVAC, Plumbing & Electrical

Plumbers in Santa Clara, California
Ranked #5 in Santa Clara | Grade B+
4.90 (866 reviews)

United HVAC, Plumbing & Electrical

United HVAC, Plumbing & Electrical provides residential plumbing services with a focus on clear communication and reliable results. Technicians explain repair options, provide written estimates, and complete work with attention to detail Serving homeowners across Santa Clara, California.

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Why Homeowners Choose This Business

Customers frequently mention straightforward estimates, respectful technicians, and jobs completed as promised. Scheduling is typically fast, and technicians provide practical solutions tailored to older plumbing as well as newer fixtures Local experience that helps homeowners across Santa Clara, California compare a more region-aware provider.

Service Area

Serving Cupertino, San Jose, and nearby South Bay communities across Santa Clara, California County.

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This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average rating.
  • Shows review activity that is competitive for this local market.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Electrical Services
  Plumbing Services
  Renovation Services
  Toilet Repair
  Water Heater Services
  Drain Repair
  P-Trap Replacement
  Installations
  Leak Detection
  Faucet And Valve Repair
  Repairs
  Water Line Repair
  Gas Line Service
  Fixture Installation
  Garbage Disposal Repair
  Permitted Plumbing Projects
  Residential Plumbing
  ADU plumbing

Common requests include toilet repairs and replacements, drain and P-trap fixes, faucet and valve issues, leak detection and repair, garbage disposal service, water and gas line work, and basic fixture installations. They also coordinate with permitting and inspections when required.

Reviews

Customer Reviews

Chaozhong Lian
I wholeheartedly recommend United HVAC, Plumbing & Electrical. I recently hired them to replace the original 1961 HVAC ductwork in my house, and they did a wonderful, extremely professional job. I am beyond satisfied with the results. You…
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I wholeheartedly recommend United HVAC, Plumbing & Electrical. I recently hired them to replace the original 1961 HVAC ductwork in my house, and they did a wonderful, extremely professional job. I am beyond satisfied with the results.

You don't just have to take my word for it--I actually took pictures of their completed work, uploaded them to Google Gemini, and asked the AI to evaluate the installation. Even the AI praised their work, calling it a "top-tier, textbook installation"! (See the screenshots below).

During the bidding process, I compared United with another company. United's quote was slightly higher, but choosing them was absolutely the best decision. Their program manager, Tim, was incredibly easy to work with. He quickly identified asbestos tape on my 1961 ducts and insisted we use a C-22 licensed abatement company to remove it safely and provide all the legal documentation for future reference. The other company offered a cheaper route by doing the removal themselves, but for something as dangerous as asbestos, doing it by the book is well worth the minor price difference.

I also want to give a massive shoutout to Bair (Bayar) for his exceptional craftsmanship. He is easy-going, friendly, and really listened to all of my concerns. He provided great recommendations on how the new ductwork should be organized, and actually used a machine to fine-tune and balance the air pressure throughout the house. To top it all off, he even carefully reorganized the insulation in my attic after the work was done! It's this kind of attention to detail that makes them stand out.

The pictures speak for themselves. If you want true professionals who care about safety, honesty, and quality craftsmanship, go with United HVAC.
Chaozhong Lian
I highly recommend United HVAC, Plumbing & Electrical! From start to finish, the entire process was incredibly smooth. They handled all the permits and inspections throughout the project, which gave us complete peace of mind. Every single t…
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I highly recommend United HVAC, Plumbing & Electrical! From start to finish, the entire process was incredibly smooth. They handled all the permits and inspections throughout the project, which gave us complete peace of mind. Every single technician we interacted with was friendly, approachable, and truly easy to work with.

I specifically want to give a massive shoutout to Max (Aiusha) and Rinat for their wonderful work.

Max is super professional and highly skilled. He installed my water heater and water softener with absolute "military precision." I'm the kind of guy who has a lot of weird, specific ideas about how pipes should be routed and extra gadgets I want installed to monitor the system, and Max handled all my requests with total ease. I am also super paranoid about plumbers plowing through studs or structural beams in my 1961 house, but Max was extremely careful and treated my home's structure with the utmost respect.

Rinat is also a fantastic plumber. He installed a PRV, a Moen Flo auto-shutoff valve, an RO system, and even replaced some of the old sewage pipes in my house. He really listened to all of my requests and finished the job quickly and professionally. I highly recommend him!

Because of their wonderful service, I’ve officially signed up for their company's membership. I am currently working with them to redo my HVAC ductwork, and I will definitely leave another review for that project once it's done. I'm sure they will do a wonderful job there, too!
Ginger Perng
We had to replace the wax ring on our toilet. Scheduling was easy; pricing was fair (much cheaper than the other quote we got!) Our technician, Melvin, was polite and expedient. This is our second time using United and highly recommend f…
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We had to replace the wax ring on our toilet. Scheduling was easy; pricing was fair (much cheaper than the other quote we got!) Our technician, Melvin, was polite and expedient. This is our second time using United and highly recommend for gas and plumbing services.
W-J Wang
My ADU bathroom plumbing is quite old, and I recently noticed very low water flow from the faucet. After cleaning the aerator, the water flow returned to normal, but the P-trap started leaking. Because the drain outlet was heavily rusted, M…
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My ADU bathroom plumbing is quite old, and I recently noticed very low water flow from the faucet. After cleaning the aerator, the water flow returned to normal, but the P-trap started leaking. Because the drain outlet was heavily rusted, Melvin assessed that a plastic P-trap would not work and that the old-style metal piping had to be used instead.

He made multiple trips to the store to find the correct metal P-trap, and later also discovered that there was a blockage inside the drain line, which he handled at the same time. Melvin was professional, patient, and thorough throughout the entire process. I really appreciate his persistence and would highly recommend him.
Henry C
Needed to have two circuits added for a couple ovens as well as one outlet moved. Marc moved the outlet and updated old wiring for free in addition to installing the two circuits. It was a big job and Marc made sure to get the job done be…
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Needed to have two circuits added for a couple ovens as well as one outlet moved. Marc moved the outlet and updated old wiring for free in addition to installing the two circuits. It was a big job and Marc made sure to get the job done before he left. I’m very satisfied with the work that was done and really appreciate the extra effort that Marc put in. While the quote was a little bit more than the other quotes I got, the estimate was clear, complete, and fair. All in all, I am a satisfied customer and would definitely use United HVAC again.

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Special Offers

Same-Day Service

Same-day service may be available for certain jobs.

Frequently Asked Questions

Service calls commonly include toilet repairs, leaking P-traps, faucet and valve issues, and drain problems. Technicians also work on water and gas lines and can replace aging components when repair isn’t practical.

Recent customers report easy scheduling and fast turnaround, often with same-week availability. Exact timing depends on current demand and the scope of your repair.

Yes, technicians review the issue on site and explain options with pricing before proceeding. Many reviews note that estimates are clear and there are no surprises at the end.

Yes, technicians regularly service older fixtures and piping as well as ADU bathrooms. They source compatible parts when modern components won’t fit or function properly.

When a job requires a permit, the team can coordinate with the local jurisdiction and inspections. This is mentioned in customer feedback for larger projects.
 Verified Listing

Opening Hours

  • Monday 7:00 AM – 10:00 PM
  • Tuesday 7:00 AM – 10:00 PM
  • Wednesday 7:00 AM – 10:00 PM
  • Thursday 7:00 AM – 10:00 PM
  • Friday 7:00 AM – 10:00 PM
  • Saturday 7:00 AM – 10:00 PM
  • Sunday 7:00 AM – 10:00 PM

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Business Details

Business Rating
4.90 (866 reviews) Featured BusinessPro Listing
Address
10531 Pineville Ave, Cupertino, CA 95014
Business Type
Plumber
Website
https://plumbing-united.com/
City Page
Plumbers in Santa Clara, California

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