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    Verified sink installation services reviews

Find Sink installation pros in Moraga

Avatar for Superior Plumbing & Drain Cleaning Services
Superior Plumbing & Drain Cleaning Services
4.5(
562
)

Serving Moraga, CA and surrounding areas

In business since 2002

Emergency services offered

Warranties offered

"Very well, he came out last Friday, they were on time. Armin Rios was very thorough, very confident and very clean and he replaced the pipe. We hadn't asked for him to replace the pipe, but he said this pipe needs to be replaced he was very efficient. He installed a garbage disposal and a faucet."
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+9

Response time7 hrs
Response rate100%
Recommended by88%of homeowners
Avatar for New Era Rooter & Plumbing
New Era Rooter & Plumbing
4.8(
34
)

Serving Moraga, CA and surrounding areas

Free estimates

Emergency services offered

"Kevin was here on time, professional and courteous. He fixed my sink so it is useable (yay!!) and saw my master toilet had a leak that made a new toilet necessary (this after he bought one replacement part that he didn’t charge me for),"
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+3

Recommended by93%of homeowners
Avatar for Clearwater Plumbing
Clearwater Plumbing
4.9(
225
)

Serving Moraga, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Completed on 7/4/2016 but with minor problem. The drinking water faucet is not tight. Contractor said it cannot be tighten. I got the impression that it is just not to rotate it. He put sealer to stop the movement. After about 4 months, the faucet moved and exposed the hole partially. Water can leak through the crack. Requested him to come back to fix it. He said it is not under warranty. It is the faucet problem. My opinion is a good plumber should find way to install properly; if it failed so soon, at least try to come back to put it back right under warranty."
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+18

Recommended by97%of homeowners
Avatar for Gladiator Rooter and Plumbing
Gladiator Rooter and Plumbing
4.5(
46
)

Serving Moraga, CA and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"They do a good job. For just a toilet, some plumbers charge a lot of money and I just found them to be good. The best parts about them is their availability, promptness, and getting the job done. They were able to work with really old pipes. I was impressed with that. My husband thinks that the price was too much on one of the jobs, but I say that probably is a tenth of what they have done. They have done a lot of jobs for us. It was a terrible job that they had to do the last time they came, but they did it."
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+8

Recommended by86%of homeowners
Avatar for Mike Williams Plumbing
Mike Williams Plumbing
4.3(
50
)

Serving Moraga, CA and surrounding areas

In business since 1970

Free estimates

Emergency services offered

"Mike was professional and fixed both showers, noting that the shower pipe valve for our new shower/tub had been installed incorrectly. He was very pleasant and professional. In fact, we had a toilet overflow and ceiling water leak hours after he left -- he was responsive over the phone and we were able to diagnose the problem. He even texted me afterwards to see if there was still a problem (there wasn't). Would use Mike again in a heartbeat. He is our plumber of choice moving forward."
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Recommended by90%of homeowners
Avatar for The Golden Handyman
The Golden Handyman
4.9(
36
)

Serving Moraga, CA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"They installed copper pipes for my water heater. They were recommended to me by a family member and I was not disappointed. They made sure to update me frequently and even gave me some input. They do great work ."
Counter Top Remodel
Replacing Flooring
Replacing Flooring
Counter Top Remodel
Replacing Flooring

+12

Recommended by100%of homeowners
Avatar for SAVIOR PLUMBING
SAVIOR PLUMBING
4.9(
27
)

Serving Moraga, CA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Came earlier than anticipated. Cleared toilet promptly after 2 tries. Took approximately 10 minutes. Removed stain at bottom of toilet bowl caused by implement used, and showed me how to remove water and refill if it needs to be cleaned in future. Discussed possible future installation of hot water heater. Very personable and professional, as was owner when I made initial contact this AM."
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Recommended by100%of homeowners
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Sink Installation questions, answered by experts

If your sink is on an exterior wall that isn’t insulated, or if pipes travel through a cabinet against an exterior wall that prevents heated air from circulating around the pipes, the pipes can freeze, causing them to burst. The best way to avoid leaking sinks is to insulate the pipes and open cabinets in the short term to warm the water line up and prevent freezing.

Yes, many services offer faucet replacement as part of the installation or repair.

Yes, it is often possible to replace an undermount sink without removing the countertop, but success can depend on the countertop material. For materials like granite, the process is relatively straightforward. However, laminate or uniquely shaped countertops might need to be removed or modified.

The process typically involves shutting off the water supply, disconnecting the drain and plumbing pipes, cutting through the old silicone seal, and carefully lowering the sink from below. This requires a good understanding of plumbing and the right tools. If you are not confident in performing the replacement yourself, it is recommended to hire a countertop specialist or a plumber to handle the task.

Hairline cracks—tiny cracks in the surface—in porcelain sinks can happen due to age, chemical damage from cleaning products, dropping heavy objects on the sink, thermal shock from drastic temperature changes, stress during repairs, and manufacturing errors. Hairline cracks often start very small and grow longer and wider over time. While they may appear problematic, hairline cracks don’t indicate structural problems and may not impact the performance of sinks. However, they can eventually cause water leaks and mold growth if left to grow.

When installing an undermount kitchen sink in a granite countertop, use 100% silicone to secure the basin. If you’re worried your sink is too heavy, speak with a countertop professional about how to adhere the sink to the countertop without worrying about issues down the road. Sagging undermount sinks can be a common plumbing problem if they’re not properly adhered, so always make sure you’re using a high-quality material.

The Moraga, CA homeowners’ guide to sink installation services

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