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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

If you're having plumbing problems, let us help with our list of the top plumbers in Castro Valley, California. Continue reading to find top professionals in your area and learn what problems they can help resolve.

10 Best Plumbing Companies in Castro Valley

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Top Rated

Mr. Rooter Plumbing of The Oakland-Berkeley Area

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 764 reviews


50 Hegenberger Loop, Oakland, CA 94621

(510) 957-9648

www.mrrooter.com/oakland
Moore Mechanical Heating & Air Conditioning Logo

Moore Mechanical Heating & Air Conditioning

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 605 reviews


6575 Trinity Ct D, Dublin, CA 94568

(925) 292-6702

mooremechanical.com

Bell Brothers Plumbing Heating & Air

4.9/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 389 reviews


3266 Investment Blvd, Hayward, CA 94545

(510) 216-6460

thenosurpriseguys.com

Rescue Rooter

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 971 reviews


24800 Industrial Blvd, Hayward, CA 94545

(510) 210-0779

www.ars.com/bay-area-east
On R Way Plumbing & Drain Cleaning Logo

On R Way Plumbing & Drain Cleaning

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 76 reviews


27540 E 12th St, Hayward, CA 94544

(415) 794-1331

onrwayplumbing.com

All Hayward Plumbing, Drain & Sewer Co.

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 49 reviews


2460 Radley Ct, Hayward, CA 94545

(341) 241-5075

plumbingofhayward.com
Power Plumbing Logo

Power Plumbing

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 80 reviews


123, Union City, CA 94587

(510) 584-7693

powerplumbingusa.com
Plumbing Connection Inc Logo

Plumbing Connection Inc

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 21 reviews


4154 Asimuth Cir, Union City, CA 94587

(510) 688-4300

www.plumbingconnectioninc.com

Daniel's plumbing heating & a/c

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 29 reviews


57th Ave, Oakland, CA 94621

(510) 692-5718

daniels-plumbing-heating-ac.business....
Thumbs Up Rooter And Plumbing Logo

Thumbs Up Rooter And Plumbing

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 16 reviews


2815 E 10th St, Oakland, CA 94601

(510) 575-3340

thumbsuprooter.net

Common Types of Plumbing Services

Most Castro Valley plumbers provide the following services.

Leak Repair

Ensure leaks are repaired as soon as possible, because even a slow trickling faucet can quickly increase your water bill. All plumbers are trained to fix leaks as well as identify the cause and prevent future leaks.

Drain Cleaning

Debris can clog pipes and lead to damage, poor drainage, and breaking. Some unattended clogs can lead to significant water damage to your property. A licensed plumber is trained to find and identify the cause of clogs, as well as remove them without damaging your system.

Bathroom Installation

A plumber can install a sink, toilet, tub, or shower or replace one you already have. We recommend thoroughly vetting the plumber you choose for an expensive project. Look for a licensed contractor who has at least a few years of industry experience and good customer reviews.

Gas Inspection and Installation

Some plumbers are also trained to detect and fix gas leaks. These services can be dangerous, so always ensure you're hiring a contractor who's highly credentialed. Properly credentialed plumbers can help install or repair gas pipes and appliances, including hot water heaters, stoves, and ovens.

Inspection and Maintenance

Household plumbing undergoes lots of wear and tear, particularly if multiple people live under one roof. We recommend yearly inspections, even if there aren't any obvious problems. A yearly inspection can help prevent inconvenient and expensive problems later on.

Emergency Plumbing Services

A plumbing problem is never convenient, but the worst ones occur at night. The last thing you need after a long day is a broken toilet or burst pipe. Plenty of contractors provide emergency services and will help you any time of the day or night, so you don't have to wait until morning to get a fix on an urgent issue.

Facts about Castro Valley

  • Average Winter Temp:
    47°F
  • Drought Risk:
    26.5%
  • Average Water Bill:
    $46
  • Average Plumbing Cost:
    $125 - $417
  • Average Daily Precipitation:
    0.05”
  • Elevation:
    49 ft

How Much Does a Plumber Cost in Castro Valley

Plumbing costs vary based on several factors, such as the following:

  • Amount of labor required
  • Plumber expertise (apprentice, journeyman, or master)
  • Project complexity
  • Required permits
  • Time of day (after-hours services cost more)
  • Your location

Concerned about the price of plumbing services in Castro Valley? Below, find the average cost of common fixes based on quotes from local plumbers.

Repair TypeAverage Cost
Garbage disposal repair$413
Toilet repair$413
Faucet replacement$517
Radiator repair$517
Clearing clogs/drain snaking$620
Leaking pipes$620
Water softener installation$724
Gas line repair$827
Water heater repair$931
Sink installation$1034
Sump pump repair$1034
Toilet installation$1034
Water heater installation$2690
Burst pipe$5173

How to Choose a Plumbing Service in Castro Valley

You want a plumber that fits your budget and provides top-quality services. Consider the following factors when choosing a plumbing company in Castro Valley.

Reputation and Reviews

Always look for customer reviews before hiring a plumber to work on your home—you want to make sure you're hiring an expert who can provide quality services. Always ask to see a plumber's license from the California Department of Consumer Affairs and proof of business insurance before signing a contract. You want to know that anyone working on your home is properly credentialed.

Many prefer to hire a professional who's part of a union. Services will likely cost more, but you'll know your plumber has been thoroughly vetted.

Services Offered

Not all companies provide or are qualified to perform the same types of plumbing repairs, so ask your contractor about their past experience. You can check a company's website to find out what services it provides, and you can even ask your plumber for photos of past jobs as proof of experience and quality.

Cost

You should balance qualifications and cost when choosing a plumber. We recommend prioritizing work quality over price as much as you can. Get quotes from at least three local plumbers to compare these factors before deciding.

Frequently Asked Questions about Plumbing in Castro Valley

Sources

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