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Find Faucets, fixtures and pipes repair or replacers in Diablo

Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.6(
101
)

Serving Diablo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Outstanding. Their employee Jared fixed everything quickly and was able to fix a faucet that a previous plumber had not fixed correctly. And did it all in about 2.5 hrs. This included replacing a three piece faucet in one of our bathrooms. Four diff jobs. Great Job Jared. ??"
Response time2 days
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Valley Plumbing Home Center, Inc
Valley Plumbing Home Center, Inc
4.7(
263
)

Serving Diablo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1982

Emergency services offered

Warranties offered

"We were not happy with how it went. In advance of the appointment, i sent photos of our faucet so that they could have the replacement parts ready. When they arrived, they only had the hose not the faucet head. They were going to charge an additional $130 for the head (that was on top of the service call fee and the hose). This seemed exorbitant to us given retail prices of these basic equipment supplies. We argued that we should receive a break because they should have had all the pieces with them at the initial visit. They were not swayed by this and did not agree that they should have had supplied with them."
Additional Photos
Recommended by94%of homeowners
Avatar for Masterflush plumbing
Masterflush plumbing
5.0(
18
)

Serving Diablo, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Fine work(so far, as it's finished 20 min. ago). They did it quite fluently and quickly. When done, I thanked and asked if the service has job guarantee. He told me, 'One week' if I remember correctly. He may have said two weeks. But, it looks fine. I think it must be OK, hopefully more than a year. Angie, your online system is a genius, whosever idea it was, it was very functional and very useful."
Change shut off valve
Change shut off valve
Change shut off valve
Kitchen sink
Kitchen sink

+2

Response time3 hrs
Response rate97%
140 neighbors recently requested a quote
Avatar for JPC Rooter & Plumbing
JPC Rooter & Plumbing
4.8(
46
)

Serving Diablo, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Jpc Rooter plumbing are very proffesional. They will explain the problem and give the solution of your problem. I am very happy of their job when my pipe in my crawlling space was broken. Everthing was cleaned in my crawlling space and the dirty water came out and the broken pipe replace a new one. I highly recomment to every body who has a plumbing problem. They are a thrust worthy people. thank you again to Paul and his team partner."
Our Work
Our Work
Our Work
Our Work
Our Work

+56

Response time4 hrs
Recommended by100%of homeowners
Pedro Galvan Plumbing, Inc.
4.9(
20
)

Serving Diablo, CA and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."
Response time8 hrs
Recommended by94%of homeowners
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
719
)

Serving Diablo, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"Guy who came gave me good advice and advised that he felt my issue was not needed for repair. He didn't try to sale me any service as he saw no need. I appreciate a plumber who isn't trying to get work out of people whom don't need it."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
58 neighbors recently requested a quote
American Pipe Bursting
5.0(
29
)

Serving Diablo, CA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"American Pipe Bursting contacted me right away and arrived on time. They were friendly, courteous, and very professional. They explained what needed to be done to fix my plumbing issues and afterwards reviewed what they did. Very happy customer and would highly recommend American Pipe Bursting."
Response time3 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for H K & S Plumbing Co.
H K & S Plumbing Co.
4.3(
96
)

Serving Diablo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"HK&S/Harry did a great job replacing our 75 gallon water heater, expansion tank and recirculating pump. Came on promised day and got the job done efficiently and at agreed upon price. Would recommend."
H K & S Plumbing Co.
Response time11 hrs
Recommended by73%of homeowners
Avatar for Siro Handyman
Siro Handyman
4.8(
32
)

Serving Diablo, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Siro rescued my leaking kitchen sink. He was responsive and made an appointment with me right away. He saved my kitchen faucet instead of having me buy a new one. Heâ s knowledgeable and generous with advice and tips. Heâ s local to Danville which was a plus. And his pricing was straightforward and fair. Nice to have a knowledgeable handyman when youâ re in a pinch."
New led fixture
Instaling nice chandelier
Remplace old florence to led
Response time8 hrs
Response rate88%
Recommended by93%of homeowners
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FAQs for faucets, fixtures and pipes repair or replace projects in Diablo, CA

You can absolutely install an outdoor mixture tap outside your home. An outdoor mixer tap blends hot and cold water before it leaves the spout, giving you a steady temperature for rinsing produce, washing hands, or spraying down patio furniture. As long as a plumber runs both hot and cold supply lines and insulates them against freezing, a mixer outside performs just like the one in your kitchen.

Outdoor faucet handles come in twist, lever, or knob varieties, all designed to stand up to the elements while giving you precise flow control. They’re built from tough materials yet offer the same comfort and ease of use as indoor faucets. Ask your plumber for a selection and for recommendations on the best option for your needs.

Start by pinpointing the leak—often it’s a worn washer, a loose packing nut, or a damaged gasket. If it’s salvageable, replace the faulty part; otherwise, you may need a new faucet. Always turn off the water before starting repairs, and test thoroughly when you’re done to confirm you’ve stopped the leak.

You can protect your outdoor faucets during the winter months by shutting off the water supply to the outdoor faucet before freezing weather arrives and by always disconnecting any attached hoses. You can further safeguard your outdoor faucets against ice by insulating the pipe and installing a basic faucet cover.

An outdoor faucet can last 20 years, though budget models may wear out in 10, and high-end ones can push 30 or more. Proper installation, routine upkeep, and careful use help you get the most life from any spigot. Ask your plumber for maintenance and care recommendations to get the most from your outdoor faucet.

Replacing an outdoor spigot yourself might work if you’re handy, but a professional plumber guarantees code compliance, reduces the risk of water damage, and offers peace of mind. If you’re not sure about soldering or local regulations, it’s best to hire a licensed plumber for a lasting fix that you can feel confident in.

The Diablo, CA homeowners’ guide to faucets, fixtures and pipes repair or replaces

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