4.9/5 — 2,000+ Five-Star Reviews

Faucet Installation & Replacement
in the Bay Area

United HVAC, Plumbing & Electrical provides professional faucet installation and replacement throughout the Bay Area. We install kitchen, bathroom and utility faucets, replace worn fixtures and make sure all supply connections are secure and leak-free.

Whether you already purchased a new faucet or need help choosing the right replacement, our licensed plumbers can handle the installation and check the surrounding valves and connections before the job is completed.

(408)539-6936

⚡ Average response: under 60 min

Need Faucet Installation & Replacement?

(408)539-6936

No hidden costs
Same-day service
Fully licensed and insured
6000+ completed jobs

Google Rating

4 .9★

Five-Star Reviews

1900 +

4.9/5 Rating

2,000+ Reviews

Licensed & Insured

CA Licensed

Same-Day Service

24/7 Emergency

Since 2019

Serving the Bay Area

6,000+

Jobs Completed

Simple Process

How It Works

1

Call Us 24/7

Reach us anytime at
(408)539-6936.

2

Same-Day Dispatch

A licensed technician arrives at your home, often same day.

3

Diagnose & Fix

Upfront pricing before work begins. No hidden fees, ever.

4

100% Satisfaction

We stand behind every job with our satisfaction guarantee.

Faucet Installation for Kitchens and Bathrooms

A new faucet may look like a simple fixture change, but the installation still depends on the sink configuration, mounting holes, supply lines and condition of the shutoff valves underneath.

We install replacement faucets in kitchens, bathrooms, laundry areas and utility sinks. If the new fixture uses a different mounting configuration, we check compatibility before installation and explain whether any additional parts or adjustments are needed.

Types of Faucets We Install

Kitchen faucets and pull-down faucets
Bathroom sink faucets
Single-hole and widespread faucets
Touchless and sensor faucets
Utility and laundry faucets
Bar and prep sink faucets

What Are the Signs That a Faucet Needs Replacement?

Not every dripping faucet needs to be replaced. Worn cartridges, aerators or seals can sometimes be repaired, especially when the fixture itself is still in good condition.

Replacement usually makes more sense when the faucet has recurring leaks, corrosion, loose components, damaged finishes or parts that are no longer readily available. We inspect the fixture first and explain whether repair or replacement is the more practical option.

What to Expect During Faucet Installation

Before removing the old faucet, we check the shutoff valves, supply lines and mounting configuration. The existing fixture is removed, the new faucet is secured to the sink or countertop, and new connections are installed where needed.

After installation, we run both hot and cold water and check the faucet, supply connections and surrounding area for leaks. If we find a damaged shutoff valve or another plumbing problem during the installation, we explain it before any additional work is performed.

Faucet Installation Cost in the Bay Area

Faucet installation cost depends on the type of fixture, accessibility under the sink, the mounting configuration and the condition of the existing plumbing.

A straightforward faucet replacement is generally less involved than changing the sink configuration, replacing corroded shutoff valves or adapting the plumbing for a different fixture style. We inspect the setup and provide pricing before the work begins.

Installing a Faucet With a New Sink

If the faucet installation is part of a larger kitchen upgrade, it often makes sense to coordinate the faucet and sink work at the same time. This allows the plumber to verify the mounting configuration, drain connections and water supply before everything is finalized.

Faucet Installation Across the Bay Area

We provide faucet installation and replacement in San Jose, Santa Clara, Sunnyvale, Cupertino, Campbell, Saratoga, Los Gatos, Milpitas, Mountain View, Palo Alto and surrounding communities in Santa Clara and San Mateo Counties.

Need faucet installation in the Bay Area? Call United HVAC, Plumbing & Electrical at (408)539-6936 — we bring the parts, handle the connections, and test everything before we leave.

100% Satisfaction Guarantee

If you're not completely satisfied with our work, we'll come back and make it right — free of charge. That's our promise to every customer.

Signs You Need Faucet Installation & Replacement

Persistent drips that wastewater and drive-up bills
Corrosion or mineral buildup on the spout and handles
Leaking from the base of the faucet onto the counter

Low flow caused by internal valve failure
Outdated style or handles that are difficult to turn

Call Us Today

(408)539-6936

Available 24/7 • No trip charge • Free estimates

Why Choose United HVAC

25 years of experience
Same-day service
1+ year warranty
6000+ completed jobs
0% interest financing and discounts
Fully licensed and insured
Well reviewed and highly trusted
No hidden costs
We work 365 days a year

Got Questions?

Frequently Asked Questions

How long does it take to install a new faucet?

A standard replacement can often be completed during a single service visit. Installation may take longer if shutoff valves, supply lines or the sink configuration also need to be changed.

Can you install a faucet that I already purchased?

Yes. We can install homeowner-supplied kitchen and bathroom faucets as long as the fixture is compatible with the existing sink or countertop configuration.

Do faucet supply lines need to be replaced during installation?

We inspect the existing supply lines and connections before installation. If they are worn, corroded or incompatible with the new faucet, we may recommend replacing them at the same time.

Can you replace a three-hole faucet with a single-hole faucet?

Often yes. Depending on the sink or countertop, a deck plate may be used to cover unused mounting holes. We confirm compatibility before installation.

What are the signs that a faucet needs replacement?

Minor cartridge or seal problems may be repairable. Replacement may be more practical when the faucet is heavily corroded, repeatedly leaks or has unavailable replacement parts.

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Explore Our Other Services

Google Reviews

Yelp Reviews

      
   United HVAC, Plumbing & Electrical
   927 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Julia Garcia 
 
 
 
 Trustindex verifies that the original source of the review is Google. Called to have my sump pump reassemble and secured . Thank you  Beck for a  job well done.☺️
  
 
      Posted on Google  
   
   Jasko Huseinovic 
 
 
 
 Trustindex verifies that the original source of the review is Google. Manuel was great, experienced at his job Got everything fixed in timely manner, well behaved professional and very respectful I’d recommend him any day
  
 
      Posted on Google  
   
   Shailesh Phansalkar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Anton did an amazing job. Needed to replace the old  shower valve.
  
 
      Posted on Google  
   
   Col Liz Perez 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had an impossible tub spout repair. Other plumber said to break through my custom bath tile and kitchen cabinetry to replace the fitting. Ren B. from United researched the fitting and within three minutes removed it—no tile or cabinet cutting required. To top things off, Ren was so courteous and kind. I highly, highly recommend Ren and United for their honesty, fast work, and professionalism. 5+ stars!
  
 
      Posted on Google  
   
   Sj Brownman 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience with Cris! He came out to replace the cartridge in my shower and did an excellent job. He was professional, knowledgeable, friendly, and explained everything clearly throughout the process. The replacement was done quickly and efficiently, and my shower is working perfectly now. I really appreciate his attention to detail and great customer service. I would definitely recommend Cris to anyone looking for a reliable and trustworthy plumber!
  
 
      Posted on Google  
   
   Maria xo 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience with Cristopher Villa. He came out to diagnose an error code on my tankless water heater and was able to identify the issue. During his inspection, he also noticed that the unit was leaking and brought the problem to my attention. Cristopher provided me with three different options to address the issue and explained each one clearly. He also made sure the recommended setup included all the necessary add-ons and safety components to ensure the installation would be up to code. Very professional and knowledgeable service.
  
 
      Posted on Google  
   
   Leonel Mendoza 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience with Cristopher Villa. He did an excellent job redoing the plumbing underneath my kitchen sink and making sure everything was properly connected and working as it should. He also snaked the kitchen drain line to address a recurring blockage. Cristopher was professional, knowledgeable, and took the time to make sure the issue was completely resolved. After the work was finished, the kitchen sink was draining properly again with no issues. I would definitely recommend Cristopher Villa to anyone looking for reliable and professional plumbing service.
  
 
      Posted on Google  
   
   Adam Cataldo 
 
 
 
 Trustindex verifies that the original source of the review is Google. I like the service. They charged me a flat rate, which was nice because it ended up taking longer more the plumbing work than I expected
  
 
      Posted on Google  
   
   Lisa Lloyd 
 
 
 
 Trustindex verifies that the original source of the review is Google. Pasha was prompt, focused and organized. Very professional- he knew exactly how to install our new water drop filter system. We are very happy with his work!
  
 
      Posted on Google  
   
   Xinxin Yang 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional and friendly. Solved my AV issue quickly! THANK YOU!