Top Rated Plumbers Serving Sunnyvale, CA

If you really care about choosing a quality plumber, we’re here for you. Here’s your access to the best plumbers serving Sunnyvale including 94087, 94086, 94085, 94089 and 94088. These plumbing experts provide plumbing services and toilet repair, and they also work on shower installations, plumbing inspections and plumbing maintenance. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Sep 30, 2025
  • 256,750 people sourced companies in Plumbing
    16,462 Verified Plumbing Customers Surveyed
16462
256750
1 of 13
Duncan Plumbing Ent., Inc. provides a wide range of plumbing services for residential and commercial clients throughout Santa Cruz County. In addition...
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Main Services

Plumbing
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Sewer Line Contractor
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Additional Services

Boiler & Radiant Heat Repair, Drain Cleaning & Rooter Service, Sewer Line Repair & Inspection, Water Heater Installation & Repair, Trenchless Sewer Replacement & Lining

Coverage Areas

Santa Cruz County

Emergency 24/7
Emergency 24/7
Free Estimates
Free Estimates
Coupon on Website
Coupon on Website
Appointments Available
Appointments Available
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Hours CLOSED NOW
License:
784642
2 of 13
Tremors Plumbing And Sewer Inc. provides a wide range of plumbing services for residential and commercial clients in San Mateo and Santa Clara Countie...
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Main Services

Plumbing
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Additional Services

Plumbing Installation, Maintenance & Repair, Sewer Repair, Sump Pumps & Well Pumps, Water Heater Installation & Repair

Coverage Areas

San Mateo County, Santa Clara County

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License:
1095390
3 of 13
Better Water Heaters, Inc. services and replaces water heaters for residential and commercial clients throughout the Bay Area. The company has experti...
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Main Services

Plumbing
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Additional Services

Conventional Water Heaters, Tankless Water Heaters, Recirculating Systems, Replacement & Repair, Residential & Commercial

Coverage Areas

The Bay Area

Established in 2003
Established in 2003
Residential & Commercial
Residential & Commercial
Same-Day Service
Same-Day Service
Weekend Hours
Weekend Hours
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License:
1060089
4 of 13
Plumbtree Plumbing and Rooter Inc. provides a variety of plumbing services for residential clients in Santa Clara, San Mateo and Alameda Counties. In ...
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Main Services

Plumbing
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Additional Services

Plumbing Maintenance, Installation & Repair, Traditional & Tankless Water Heaters, Sewer Camera Inspection & Repair, Leak Detection & Repair, Hydro Jetting

Brands

Bradford White, Navien

Coverage Areas

San Mateo County, Santa Clara County, Alameda County

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License:
1073826
5 of 13
Allstar Plumbing provides a complete range of plumbing services for residential and commercial clients in Santa Clara, San Mateo, and Alameda Counties...
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Main Services

Plumbing
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Gas Line Installation & Repair
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Additional Services

Plumbing Installation, Maintenance & Repair, Sewer Line Installation & Repair, Water Heater Repair & Replacement, Copper Repiping

Brands

Takagi, Rheem, American Standard

Coverage Areas

Santa Clara County, San Mateo County, Alameda County

Established in 1996
Established in 1996
Emergency 24/7
Emergency 24/7
Special Discount
Special Discount
Residential & Commercial
Residential & Commercial
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Hours CLOSED NOW
License:
732611
6 of 13
Redwood Pipe & Drain, Inc. provides a wide range of plumbing services for residential and commercial clients throughout Santa Cruz County. The company...
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Main Services

Plumbing
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Additional Services

Plumbing Installation, Maintenance & Repair, Water & Drain Repiping, Sewer Laterals, Trenchless Pipe Bursting, On-Demand Water Heaters, Water Filtration Systems & Softeners

Brands

Bradford White, Kohler, Moen, Navien

Coverage Areas

Santa Cruz County

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License:
1041518
7 of 13
Handy Bay Plumbing provides a complete range of plumbing services for residential and commercial clients in San Mateo and Santa Clara Counties. In add...
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Main Services

Plumbing
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Additional Services

Plumbing Installation, Maintenance & Repair, Traditional & Tankless Water Heater Installation & Repair, Sewer Line Replacements, Water & Gas Line Repairs, Backflow Prevention, Leak Detection

Brands

Bradford White

Coverage Areas

San Mateo County, Santa Clara County

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License:
1138148
8 of 13
With over 30 years of experience, San Jose Plumbing, Inc. is a family-owned business led by highly skilled and licensed owner Kevin Garza along with h...
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Main Services

Plumbing
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Additional Services

Residential & Commercial Plumbing, Drain Cleaning, Leak Repair, Sewer & Gas Lines, Toilet Repair/Replacement, Dishwasher Installation, Water Softener Installation, Sump Pump Services, Bathroom & Kitchen Remodels

Brands

American Standard, Kohler

Coverage Areas

Santa Clara County

Family Owned
Family Owned
Established in 1991
Established in 1991
Emergency 24/7
Emergency 24/7
Residential & Commercial
Residential & Commercial
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Hours CLOSED NOW
License:
615156
9 of 13
Oro Pro Plumbing, Inc. provides a complete range of plumbing services for residential and commercial clients in San Mateo, Santa Clara, and San Franci...
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Main Services

Plumbing
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Additional Services

Plumbing Maintenance, Installations and Repairs, Sewer Line Repairs, Hydro Jetting, Drain Cleaning, Garbage Disposals, Faucets and Toilets, Gas and Water Lines, Video Inspections, Trenchless Sewer Replacements, Storage and Tankless Water Heaters, Emergency Services

Brands

American Standard, Bradford White, Delta, Grohe, Hansgrohe, Kohler, Rheem, Rinnai, TOTO

Coverage Areas

San Mateo County, Santa Clara County San Francisco

Emergency 24/7
Emergency 24/7
Residential & Commercial
Residential & Commercial
Same-Day Service
Same-Day Service
Coupon on Website
Coupon on Website
  • Quick Connect
Hours CLOSED NOW
License:
998394
10 of 13
Gogo Rooter provides a variety of plumbing services for residential and commercial clients throughout Santa Clara County. The company has the training...
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Main Services

Plumbing
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Additional Services

Plumbing Maintenance, Installation & Repair, Water Heater Repair & Replacement, Copper Repiping, Gas Line Repair & Replacement

Coverage Areas

Santa Clara County

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License:
939034
11 of 13
L & S Plumbing offers a wide range of plumbing services to residential and commercial clients in San Mateo, San Francisco, and Santa Clara Counties. I...
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Main Services

Plumbing
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Additional Services

Plumbing for New Construction and Remodeling Projects, Plumbing Fixture Installation, Maintenance and Repair, Pipe Blockages and Inspections, Existing Water Heaters and Gas Lines

Coverage Areas

San Mateo County, San Francisco County, Santa Clara County

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License:
874386
12 of 13
Discover Plumbing & Rooter offers a wide range of plumbing services to residential and commercial clients in San Mateo County and San Francisco. The c...
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Main Services

Plumbing
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Additional Services

Sewer Line Replacement, Plumbing Installations & Repairs, Gas Line Repair & Maintenance, Traditional & Tankless Water Heater Maintenance & Repair, Heat Pump Water Heaters

Brands

American Standard, Bradford White, Delta, Grohe, Kohler, Navien, Noritz, Rheem, Rinnai, State Water Heaters, Takagi, TOTO

Coverage Areas

San Mateo County, San Francisco

Residential & Commercial
Residential & Commercial
Free Estimates
Free Estimates
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
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License:
1041846
13 of 13
Smart Plumbers, Inc. is a full-service plumbing firm that serves residential, commercial, and industrial clients in Santa Clara and San Mateo Counties...
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Main Services

Plumbing
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Septic Install & Repair
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Additional Services

Drain Cleaning, Faucets & Toilets, Gas & Water Lines, Garbage Disposals, Water Heaters, Excavation, Hydro Jetting, Trenchless Pipe Work, Video Line Inspection, Sewer Lateral Inspection & Replacement, Backflow Repair/Replace

Coverage Areas

Santa Clara County, San Mateo County

Emergency 24/7
Emergency 24/7
Residential & Commercial
Residential & Commercial
Free Estimates
Free Estimates
Appointments Available
Appointments Available
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Hours CLOSED NOW
License:
980701
Learn how to choose a Plumbing and more…

Diamond Certified Plumbers Serve These Sunnyvale ZIP Codes

94087, 94086, 94085, 94089, 94088

Diamond Certified Plumbers In Sunnyvale

Diamond Certified plumbers serving Sunnyvale are rated an average of 4.4 out of 5 stars based on 6194 reviews of 118 rated plumbers.
Diamond Certified plumbers in Sunnyvale Avg. Star Rating.

    Map of Sunnyvale, CA

    Sunnyvale was founded in 1850, and today, your 145,945 neighbors enjoy bouldering, rock climbing, driving, museum tours and seal watching. Sunnyvalians use Diamond Certified plumbers for sewer pipe, toilet repair, pipe repair, water filtration systems, sink installations, and more.

    Frequently Asked Questions for Plumbing in Sunnyvale, CA
    Q: What are clients of Diamond Certified plumbers saying about companies in Sunnyvale, CA?
    A: Verified Smart Plumbers, Inc. Customer, one of 549
    "They have competent service. They were courteous and competent." -Elsie T.
    All Survey Responses for Smart Plumbers, Inc.
    Verified ARS® / Rescue Rooter® Customer, one of 1103
    "I liked the service and the product I got so far. He was able to save me money by giving me some advice." -Hema R.
    All Survey Responses for ARS® / Rescue Rooter®
    Verified San Jose Plumbing, Inc. Customer, one of 486
    "They ordered difficult parts (porcelain slides). The first guy did what he said he would do." -Maria F.
    All Survey Responses for San Jose Plumbing, Inc.
    Verified Rayne Plumbing and Sewer Service, Inc. Customer, one of 418
    "I think they are very responsive and prompt. They keep their appointments and get the job done. They show up." -Kent B.
    All Survey Responses for Rayne Plumbing and Sewer Service, Inc.
    Verified Allstar Plumbing Customer, one of 191
    "They do quality work. They're very reliable and honest. They know their business very well. They are reliable. They get the job done. I always call them." -Rajoo N.
    All Survey Responses for Allstar Plumbing
    Verified Better Water Heaters, Inc. Customer, one of 451
    "They were very responsive, and they finished the job nicely. They came here on time, and the job was done well." -Alex C.
    All Survey Responses for Better Water Heaters, Inc.
    Verified Drain Doctor, Inc. Customer, one of 211
    "I would recommend them without hesitation. They were here when they said and they are very knowledgeable." -Jane S.
    All Survey Responses for Drain Doctor, Inc.
    Q: What are some of the most popular brands that Diamond Certified plumbers use when working with Sunnyvale residents?
    A: Diamond Certified plumbers use top-quality brands like NIBCO, Moen, Elkay, BrassCraft and Zurn.
    Q: What types of water lines do plumbers offer?
    A: Plumbers offer a range of plumbing inspections, from basic visual inspections to more in-depth inspections that involve testing the water pressure, checking for leaks, and inspecting the drain lines with a camera. These inspections can help identify potential problems, such as clogs and blockages, and allow plumbers to make necessary repairs and adjustments. Additionally, inspections can help homeowners ensure their plumbing system is running efficiently and safely.
    Q: Can Diamond Certified plumbers work with Kohler products and similar items so I can get plumbing services in Sunnyvale?
    A: Yes, Diamond Certified plumbers work with Kohler products and similar items to provide plumbing services in Sunnyvale.
    Q: What did people search for when they wanted to find the best quality plumbers in Sunnyvale?
    A: Commercial Plumbing
    Toilet Repair
    Water Filtration Systems
    Water Filtration Systems
    Sewer Pipe

    Go to Area Guide

    Our Sunnyvalian's Guide to Local Quality

    Sunnyvale is our home and we love it! Here you’ll find the best spots to revisit, the Sunnyvale events schedule, local social media links, stories of our Sunnyvale area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Sunnyvale Diamond Certified Preferred Member (always free).
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    Downtown Sunnyvale is known for its modern architecture and welcoming community atmosphere. Photo: Sundry Photography